777 jobs found

Job Description Job Description Job Title: Network & Systems Administrator Location: Annapolis, MD Work Model: On-Site Hours: 40.0 Job Summary: Based in Maryland, you will be a key member of a 24/7/365 operations team responsible for supporting highly available, mission-critical communications infrastructure. This role serves as a senior escalation point, ensuring the performance, reliability, and security of networking and IT systems Responsibilities: Provide L3 technical support through Etherstack's 24/7/365 service desk, including on-call rotations and shift-based coverage; respond to, triage, escalate, and resolve incidents in accordance with defined SLAs. Proactively monitor all IT systems, networks, and cloud infrastructure using observability tooling; identify and remediate issues before they impact operations. Design, deploy, and maintain Etherstack's IT networks-including cloud-hosted environments-with a focus on resilience, redundancy, and security; augment infrastructure to support new projects and services. Ensure IT systems meet security and compliance standards; plan and execute upgrades, patches, and hardening activities. Maintain and administer user accounts, access controls, and application software licenses. Conduct regular audits of IT systems and software; maintain an accurate, up-to-date asset register. Document policies, procedures, infrastructure, and system configurations to a professional standard. Analyze, test, and deploy software patches and updates in a controlled, risk-managed manner. Provide technical guidance and mentorship to junior team members; contribute to knowledge base articles and training materials. Requirements: Bachelor's degree in a field related to IT, computer science, or telecommunications. Juniper Engineer level certification in Routing and Switching (JNCIP) and Network Security (JNCIP-SEC). Red Hat Certified Engineer (RHCE), and Red Hat Certified Specialist in Security certifications. At least three years of senior-level experience in systems and network administration, ideally within a 24/7 operations or NOC environment, with demonstrable on-call and shift rotation experience in a mission-critical setting. Proven experience in an ISP or carrier-grade networking environment. Experience deploying and maintaining virtualized Linux servers (on-premises and cloud). Experience designing and implementing secure, robust network architectures including VPNs, VLANs, and firewall configurations; hands-on experience with Cisco, Juniper, and open-source tools such as FRR routing. Strong scripting and automation proficiency in Bash, Python, and Ansible. Experience with Linux on virtualized platforms (OpenStack, OpenShift, VMware, Microsoft Azure), with strong expertise in Red Hat Enterprise Linux (RHEL), including Subscriptions, Licensing, IdM Server, and Satellite Server. Experience configuring, troubleshooting, and hardening VMs and servers using Intrusion Detection Systems (IDS). Hands-on experience with monitoring and observability stacks: Grafana, Prometheus, Loki, or Thanos. Excellent written and oral English communication skills, including the ability to write clear incident reports and post-mortems. Ability to remain composed and make sound decisions under pressure during critical incidents; strong professional relationship skills in a fast-paced, always-on environment. Routing & Switching: Deep expertise in IP routing and switching, including MPLS, BGP, OSPF, EIGRP, RIP, Multicast, VLANs, Inter-VLANs, Spanning Tree, BFD, VXLAN, eVPN, IS-IS, and VRRP. VPN & Security: Solid experience with IPSec VPNs, SSL VPNs, and advanced firewall configuration. Network Troubleshooting: Strong ability to diagnose and resolve complex, time-sensitive networking issues efficiently. Systems Administration: Installation, configuration, hardening, maintenance, and patching of network and server infrastructure; advanced troubleshooting in disk/storage management including LVM, RAW, XFS, EXT4, and BTRFS. Monitoring & Observability: Configuring, troubleshooting, and managing systems including Grafana, Prometheus, Elasticsearch, and related tooling. DevOps Practices: Familiarity with Git-based workflows and automated deployment strategies in production environments. Cloud certification (Azure, AWS, or Google Cloud) and experience with Terraform or similar IaC tools for cloud provisioning. Cybersecurity training and certification (e.g., CompTIA Security+, CISSP). Experience contributing to DevOps or SRE frameworks, including CI/CD pipelines, infrastructure-as-code (Terraform, Ansible), and version-controlled configuration management. Quality of Service (QoS) configuration on routers, switches, and firewalls. Experience with network management tools (e.g., Nagios) and protocols (e.g., SNMP); expertise in authentication technologies, particularly Active Directory and LDAP. Familiarity with ITIL or similar service management frameworks relevant to 24/7 operations. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

Job Description Job Description Job Description/ Responsibilities : Experience: 8 years in network engineering/administration Key Responsibilities: • Design, implement, and maintain enterprise network infrastructure (LAN/WAN, routing, switching) • Troubleshoot complex network issues and ensure high availability/uptime • Manage network security protocols, firewalls, and VPNs • Collaborate with cross-functional teams on network architecture and upgrades • Monitor network performance and capacity planning • Prepare documentation, SOPs, and network diagrams • Mentor junior network resources Required Skills: • Strong expertise in Cisco/Juniper routing & switching • Hands-on experience with firewalls (Palo Alto/Fortinet/Cisco ASA) • Knowledge of MPLS, SD-WAN, BGP, OSPF • Experience with network monitoring tools • Relevant certifications (CCNP/CCIE preferred) Good to Have: • Cloud networking exposure (AWS/Azure) • ITIL process familiarity

Job Description Job Description Job Description: IRE Network Engineer Position Title: IRE Network Engineer We are seeking a highly skilled Senior Network Engineer to lead the design, automation, and modernization of enterprise network infrastructure across hybrid environments. This role is responsible for building highly resilient, secure, software-defined network architectures spanning on-premises data centers, private cloud, and public cloud platforms. The ideal candidate possesses deep expertise in network engineering, Infrastructure as Code (Terraform), scripting, network isolation, micro-segmentation, and cloud networking. This individual will partner closely with Cloud Engineering, Cybersecurity, Infrastructure, SRE, and Application teams to deliver secure, scalable, and automated networking solutions aligned with Zero Trust principles. Key Responsibilities Enterprise Network Engineering • Design, implement, and support highly available enterprise network infrastructure across: o On-premises data centers o Private cloud platforms o AWS o Microsoft Azure • Engineer resilient Layer 2/Layer 3 network architectures including: o Routing o Switching o BGP o OSPF o VXLAN/EVPN o SDN technologies • Design network architectures supporting critical enterprise resiliency and disaster recovery. Infrastructure Automation • Build Infrastructure as Code (IaC) solutions using Terraform. • Develop reusable Terraform modules and standardized deployment patterns. • Automate network provisioning and configuration management. • Integrate automation into Git-based CI/CD pipelines. • Eliminate manual networking activities through automation-first engineering. Scripting & Automation Develop automation using: • Python • PowerShell • Bash • REST APIs Automate: • Network provisioning • Configuration validation • Compliance verification • Drift detection • Operational reporting • Health monitoring Network Isolation & Segmentation Lead enterprise initiatives involving: • Network isolation strategies • Secure enclave design • Air-gapped environments • Isolated Recovery Environments (IRE) • Secure management networks • Recovery network architectures Design secure separation between: • Production • Non-production • Recovery environments • Cyber Recovery environments • Management networks Micro-Segmentation Design and implement enterprise micro-segmentation utilizing technologies such as: • VMware NSX • Illumio • Cisco Secure Workload (formerly Tetration) • Cloud-native security groups • Azure Network Security Groups • AWS Security Groups • Network ACLs Responsibilities include: • East-West traffic control • Zero Trust network architectures • Least-privilege network access • Dynamic policy enforcement • Application dependency mapping Cloud Networking Engineer networking solutions across: AWS • VPCs • Transit Gateway • Direct Connect • Route Tables • PrivateLink • Network Firewall Azure • VNets • ExpressRoute • Virtual WAN • Azure Firewall • NSGs • Application Gateway • Azure Load Balancer Security Engineering Collaborate with Cyber Security to implement: • Zero Trust networking • Network Access Control • Secure remote connectivity • Firewall architecture • IDS/IPS • DDoS protection • Secure DNS • Certificate management • Encryption in transit Resiliency Engineering Design networking solutions supporting: • High Availability • Disaster Recovery • Active-Active architectures • Active-Passive architectures • Multi-region cloud deployments • Automated failover • Resilient routing • Critical application recovery Monitoring & Observability Implement enterprise network observability using tools such as: • ThousandEyes • SolarWinds • Dynatrace • Splunk • Grafana • Prometheus • Cloud-native monitoring solutions Develop dashboards, KPIs, and automated alerting for proactive network operations. Required Qualifications • Bachelor's degree in Computer Science, Information Technology, Engineering, or equivalent experience. • 8 years of enterprise network engineering experience. • 5 years supporting hybrid cloud networking. • 3 years of Terraform Infrastructure as Code experience. • Strong experience with Python, PowerShell, or Bash scripting. • Extensive experience with enterprise routing and switching. • Experience implementing software-defined networking (SDN). • Hands-on experience designing network isolation and secure segmented environments. • Experience implementing micro-segmentation in enterprise environments. • Strong understanding of Zero Trust networking principles. • Experience supporting mission-critical enterprise platforms. Preferred Qualifications • Experience in large financial institutions or other highly regulated industries. • Experience supporting hybrid multi-cloud environments. • Knowledge of Kubernetes/OpenShift networking. • Experience with VMware NSX or Cisco ACI. • Familiarity with GitHub, GitLab, or Azure DevOps pipelines. • Experience with disaster recovery and cyber recovery networking. • Knowledge of Infrastructure as Code governance and policy-as-code. • Experience with immutable infrastructure and resilient network architectures. Preferred Certifications • CCNP Enterprise or CCIE • AWS Advanced Networking - Specialty • Microsoft Azure Network Engineer Associate (AZ-700) • HashiCorp Terraform Associate • VMware VCP-NV (NSX) • Palo Alto PCNSE • CISSP (preferred) Key Competencies • Enterprise network architecture • Hybrid cloud networking • Infrastructure as Code (Terraform) • Python, PowerShell, and Bash scripting • Network automation • Zero Trust architecture • Network isolation • Micro-segmentation • Cloud networking (AWS & Azure) • SDN technologies • Enterprise resiliency • Disaster Recovery networking • Cyber Recovery networking • Infrastructure security • CI/CD integration • Cross-functional leadership • Excellent communication and executive presentation skills

Job Description Job Description Job Title: Senior Network Engineer Department: Operations Engineering Reports To: Senior Manager, Operations Revision Date: 11/02/2026 FLSA: Exempt Location: Broomfield, CO or Stoughton, MA Preferred - Remote OK Level: T3 Rate of Pay: $96,800-$120,000 USD Company Overview: At Comtech Telecommunications Corp, in the Allerium business segment, every connection counts. With roughly 700 employees, we design, deploy, and operate the mission-critical communications infrastructure that public safety agencies and emergency responders depend on every minute of every day. Comtech Allerium is powering Next Generation 911 and carrier emergency services across North America. We are helping shape the future of emergency communications - making it more resilient, scalable, intelligent, and accessible. If you're looking for work that combines meaningful impact, complex challenges, and the opportunity to build technology people genuinely depend on, there's a place for you at Comtech Allerium. For more on Allerium, please go to . Position Summary: We are looking for a Senior Network Engineer to join our Infrastructure Operations team in delivering lifesaving Next-Generation 911 (NG911) solutions. In this role, you will manage the backbone that supports tens of millions of citizens and thousands of Emergency 911 centers (PSAPs) across North America. Working across more than a dozen global data centers, you will have direct ownership of on-premises and cloud-based networking for our largest customers ensuring that these mission-critical systems are automated, optimized, and always available. Responsibilities: Hands-on Network Engineering: Provide extensive support for network architecture, deployments, software upgrades, life-cycle management & troubleshooting across our development and production environments. Provide technical direction and establish engineering standards across multi-vendor platforms. Technical Strategy and Architecture: Contribute to defining long-term infrastructure strategy and lead implementation initiatives that improve scalability, security, automation, and operational efficiency. Operational Leadership: Serve as a senior technical escalation point for complex operational issues, critical incidents, and major infrastructure upgrades. Drive resolution efforts while ensuring high availability, resiliency, and reliability for mission-critical NG911 services. Technical Mentorship: Mentor and guide engineers across the organization by promoting engineering best practices, operational excellence, and knowledge sharing. Optimization & Reliability: Identify network bottlenecks, resiliency gaps, and performance improvement opportunities across production environments. Partner with cross-functional engineering teams to implement scalable and sustainable solutions. Automation: Develop and enhance network automation, monitoring, and operational tools using Infrastructure-as-Code and scripting methodologies. On-Call Support: Participate in the Network Engineering on-call rotation and provide leadership during high-severity incidents within a 24x7 mission-critical environment. Requirements: Core Technical Expertise: Strong hands-on experience with enterprise and carrier-grade networking technologies including Cisco and Juniper routing/switching platforms, Juniper / Palo Alto firewalls and F5 or Citrix load balancing solutions. Advanced Networking: Deep understanding of networking protocols including BGP, OSPF, MPLS, SD-WAN, route redistribution, traffic engineering, and high-availability network design and implementation. Cloud Networking: Experience supporting hybrid cloud networking environments, with a solid understanding of AWS networking services, cloud connectivity, routing, network segmentation, and security principles. Automation / scripting: Experience with network automation, scripting, or Infrastructure-as-Code tools such as Python, Ansible, Terraform, or APIs is highly desirable. Problem Solving: A track record of solving complex technical problems in a collaborative, fast-paced setting. Technical Ownership & Accountability: Self-driven leader with strong ownership mindset, capable of working independently, driving initiatives to completion, and making sound technical decisions in high-pressure situations. Communication skills: Strong verbal and written communication skills with the ability to clearly present technical concepts, recommendations, and operational impacts to both technical and non-technical stakeholders. Education: Bachelor's degree in Computer Engineering, Information Technology, or a related field, with 8-10 years of hands-on experience in network engineering, preferably in large-scale enterprise or service provider environments. Network: CCNP, JNCIP (CCIE / JNCIE preferred), or equivalent advanced networking certifications are required. Cloud: AWS Practitioner or higher-level cloud certifications. Specialized: Advanced experience with Cisco and Juniper routing/switching platforms, Palo Alto firewalls (including Panorama), and F5 or Citrix load balancers. This position requires compliance with Comtech's Drug-Free Workplace Program. Candidates must successfully complete a pre-employment drug screening as a condition of hire. Employees may be subject to random, reasonable suspicion, and post-incident testing. Illegal drug use - including marijuana, regardless of state law - is disqualifying under federal adjudicative guidelines and DoD DFARS requirements. The pay range reflects the expected base salary for this position. Final compensation will be based on role, level, skills, experience, and geographic location. Comtech Telecommunications Corp. is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability protected veteran status or other characteristics protected by law.

Job Description Job Description Mobile Test Engineer Job Description (JD) Job Title Mobile Test Engineer Job Summary We are seeking a skilled Mobile Test Engineer to ensure the quality, performance, usability, and security of Android and iOS mobile applications. The ideal candidate should have experience in manual and automation testing, mobile testing tools such as Appium, API testing, performance testing, and CI/CD integration. The role involves validating mobile applications across multiple devices, operating systems, and network conditions. Key Responsibilities Design, develop, and execute test plans and test cases for mobile applications. Perform manual and automated testing for Android and iOS applications. Develop and maintain mobile automation frameworks using Appium. Validate application functionality, usability, compatibility, performance, and security. Test application behavior across multiple devices, OS versions, and screen sizes. Execute regression, smoke, sanity, integration, and end-to-end testing. Perform API testing using Postman or REST Assured. Identify, report, and track defects using defect management tools. Integrate mobile automation with CI/CD pipelines. Collaborate with developers, product managers, QA teams, and DevOps engineers. Prepare test reports and maintain testing documentation. Required Skills Mobile Testing Android Testing iOS Testing Mobile Application Testing Functional Testing Regression Testing Smoke Testing Sanity Testing Compatibility Testing Installation & Upgrade Testing Localization Testing Accessibility Testing Network Interruption Testing Push Notification Testing Mobile Automation Appium Espresso (Android) XCUITest (iOS) Selenium WebDriver (Hybrid Apps) Programming Languages: Java Python JavaScript C# Automation Frameworks: TestNG JUnit PyTest Cucumber (BDD) Framework Design: Page Object Model (POM) Data-Driven Framework Hybrid Framework Mobile Platforms Android Android Studio ADB (Android Debug Bridge) APK Installation Logcat Emulator Testing iOS Xcode Simulator IPA Installation TestFlight iOS Provisioning API Testing REST API Testing Postman REST Assured JSON Validation XML Validation Database Testing SQL MySQL PostgreSQL Oracle SQL Server Knowledge of: CRUD Operations Data Validation SQL Joins CI/CD & DevOps Jenkins Git GitHub GitLab Azure DevOps Maven Gradle Docker Responsibilities: Integrate Appium automation into CI/CD pipelines. Schedule automated mobile regression testing. Publish automation reports. Cloud Device Testing Experience with: BrowserStack Sauce Labs LambdaTest Firebase Test Lab AWS Device Farm Performance Testing Preferred knowledge of: JMeter Android Profiler Xcode Instruments Battery Usage Analysis Memory Leak Detection CPU Usage Monitoring Security Testing Basic understanding of: OWASP Mobile Security Authentication Testing Data Encryption Secure Storage Validation Certificate Pinning Reporting & Defect Management Tools: JIRA Azure DevOps Bugzilla ALM/Quality Center Reporting: Extent Reports Allure Reports TestNG Reports Preferred Qualifications Bachelor's degree in Computer Science, Engineering, or related field. 2 6 years of experience in mobile application testing. Experience in both Android and iOS platforms. Strong knowledge of Agile/Scrum methodologies. Experience in mobile automation using Appium. Nice to Have Skills Flutter app testing React Native testing Kotlin basics Swift basics Performance testing using JMeter API Automation Playwright or Selenium Firebase Mobile Analytics AI-assisted testing tools Sample Project Responsibilities Automate Android and iOS application testing using Appium. Validate mobile application functionality across different devices and OS versions. Perform API validation for mobile backend services. Execute regression suites in Jenkins. Verify push notifications, offline mode, and network switching scenarios. Test application installation, upgrades, and uninstallation. Perform performance and battery usage testing. Sample Mobile Automation Framework Framework Components Appium Mobile automation Java Programming language TestNG Test execution Maven Build management Page Object Model (POM) Maintainable page classes Extent Reports Test reporting Log4j Logging Git Version control Jenkins CI/CD integration Execution Flow Jenkins triggers the automation suite. Maven downloads dependencies. TestNG executes Appium test cases. Appium communicates with Android/iOS devices or emulators. Test scripts validate UI and functionality. Reports are generated and published. Results are shared with the QA team. Interview Questions Mobile Testing What is mobile application testing? Explain the difference between Android and iOS testing. What types of mobile testing have you performed? How do you test an application on multiple devices? Appium What is Appium? Explain the Appium architecture. What are Desired Capabilities? How do you locate mobile elements? What is the difference between native, hybrid, and mobile web applications? Automation Explain your Appium automation framework. How do you handle synchronization in mobile automation? How do you execute Appium tests in parallel? API & Database How do you validate mobile backend APIs? How do you perform database validation? CI/CD How do you integrate Appium automation with Jenkins? How do you execute mobile automation in a CI/CD pipeline? Scenario-Based How do you test push notifications? How do you test offline mode and network interruptions? How do you automate OTP verification in a mobile application? How do you test an application across different screen sizes and OS versions? Key Skills for Resume Mobile Testing Android Testing iOS Testing Appium Espresso XCUITest Java TestNG Selenium REST API Testing Postman SQL Jenkins Git Maven BrowserStack Firebase Test Lab AWS Device Farm JIRA Agile Testing Performance Testing Mobile Automation Framework CI/CD

Job Description Job Description Network Engineer I Hybrid - 3 days a week on-site, Columbia, MD 6-month contract (potential for hire) Hourly Rate: $53/hr. W2. Benefits available Conversion Salary: $100,000 annually, plus benefits Background Check Required Position Description: The Network Engineer I is responsible for assisting with the technical design/architecture, configuration, and implementation of core elements that comprise the company's enterprise data networks. The Network Engineer I serves as a technical consultant within multiple project teams and is responsible for the effective and timely delivery of networking solutions to meet the defined needs of the organization. The Network Engineer I is considered to be the resident technical expert within the network space. Essential Duties and Responsibilities: Assists with the planning, design, and implementation of large enterprise network solutions to support the enterprise Provides support and follows direction of the senior engineering team members Works in conjunction with multiple project team members to refine project-specific requirements and meets project deliverables within the networking space Provides tier-3 level technical support and resources to the network operations team to resolve networking issues with a strong focus on customer service Creates and maintains comprehensive technical design documentation for proposed and implemented solutions Works with Solutions Architects to assist in technical evaluation of potential new technologies and vendor selection Supports the Network Operations Team by facilitating effective service transition, conducts regular training, and processes development Provides routine support to other teams as needed (i.e., firewall rules, traffic examination, routing changes, etc.) Assists in remediating MI's (major incidents) during the course of network-related service outages Collaborates with the Network operations team to deploy/maintain the SDWAN infrastructure - HPE (SilverPeak), Cisco Meraki, Zscaler, and Cisco ISE Performs other duties as assigned/necessary Job Requirements: Bachelor's degree in Information Systems, Computer Science, Electrical or Mechanical Engineering, or other engineering related field and 1+ years of directly related network engineering experience, Or, At least 3 years of experience managing and supporting large- enterprise infrastructure/network environments - designing, planning, documenting and implementing LANs and WANs CCNA, CCNP, CCIE or CWNA preferred Current knowledge of network security technologies - including, but not limited to: Palo Alto Firewalls, Cisco Firepower, Cisco ISE Current knowledge of S2S VPN configuration and maintenance support Hands-on experience with network hardware, specifically Cisco routers and switches (4500/Nexus 9K - 2800/2900/4300) Advanced knowledge of Dynamic Routing Protocols: OSPF, EIGRP, and BGP Advanced knowledge of enterprise-level WAN and Internet circuits configuration and maintenance support, along with inter-data center connectivity Experience with Cisco Application Centric Architecture (ACI) preferred Conceptual understanding of Zscaler cloud-based content filtering platform and advanced firewall Experience using packet capture software such as Wireshark and other sniffer tools; ability to perform comprehensive network performance analysis Familiarity with SD-WAN infrastructure; preferred experience with Aruba/Silver Peak SD-WAN solution Advanced understanding of TCP/IP network protocols, including common application protocols Experience with Cisco Meraki wireless and switch configuration and management Strong experience with core data center and campus environment networking technologies Preferred experience with SolarWinds Able to adapt to a rapidly changing environment Flexibility with availability to work outside of normal business hours to complete planned change tasks, troubleshooting, or emergency work as required Positive, self-motivated individual who can complete tasks independently Strong vendor management skills and ability to hold them accountable for SLAs Ability to effectively elicit/provide information to and from appropriate individuals (including, but not limited to, supervisors, co-workers, clients) via strong communication skills Proficiency in the English language is required Compliance & Ethics Expectations: Participates in and completes the company's compliance program requirements and adheres to the Code of Conduct, Company policies, and applicable federal and state requirements Sets an example for other employees regarding how the Company's Code of Conduct and Compliance Program is applied and observed every day when dealing with customers, business operations, or other team members Reports potential violations of company policy, Code of Conduct, and/or applicable laws and regulations to the company hotline, through the chain of command, to the Compliance and Ethics Department, or through other channels made available by the company for reporting potential violations Promotes an environment in which other employees are encouraged to report potential violations As appropriate, provides input and suggestions regarding areas in which policies, procedures, workflows, and/or controls can be improved to enhance compliance System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law. MM1 MM1 Ref:

Job Description Job Description Job Title: Network Engineer Location: Salt Lake City UT Type: Contract to Hire Work Model: Onsite - onsite Hours: 40.0 Security Clearance: Not specified Responsibilities • Design, implement, and maintain scalable, secure, resilient, and highly available network solutions spanning data centers, branch locations, and cloud environments. • Architect and support modern data center networks using Spine Leaf topologies, Cisco Nexus, VXLAN, and EVPN, with a focus on scalability, redundancy, performance, and operational reliability. • Design, configure, troubleshoot, and optimize advanced routing environments using BGP, OSPF, and related networking protocols. • Design and support cloud managed and distributed networking solutions, including SD WAN, enterprise switching, wireless networking, and Cisco Meraki technologies. • Contribute to the organization's network modernization strategy and technology roadmap by evaluating emerging technologies, engineering practices, tools, and architectural patterns. • Develop network automation and Infrastructure as Code (IaC) solutions using Python, Ansible, Terraform, or comparable technologies to streamline provisioning, configuration, validation, and recurring operational activities. • Implement proactive network monitoring, performance management, troubleshooting, and capacity planning using tools such as SolarWinds, Grafana, Prometheus, Wireshark, and comparable observability platforms. • Diagnose complex network and connectivity issues, perform root cause analysis, and drive timely resolution of critical production incidents. • Partner with cloud, security, infrastructure, application, and architecture teams to deliver integrated enterprise technology solutions. • Mentor engineers, share technical best practices, provide technical guidance, participate in on-call rotations, and support the successful resolution of escalated production issues. • Help strengthen network reliability, resiliency, security, operational efficiency, and disaster recovery capabilities across the enterprise. Requirements • Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline, along with 8+ years of hands-on network engineering experience supporting large scale enterprise environments. • Significant experience designing, implementing, and supporting modern data center network architectures, including Spine Leaf topology, VXLAN/EVPN, and Cisco Nexus infrastructure. • Advanced hands-on experience configuring, troubleshooting, and optimizing routing environments using BGP and OSPF, with a strong foundation in TCP/IP and enterprise networking principles. • Strong experience designing and supporting distributed or cloud-managed network solutions, including SD WAN, enterprise switching, and wireless technologies. • Hands-on Cisco Meraki experience is strongly preferred. • Experience developing network automation and Infrastructure as Code solutions using Python, Ansible, Terraform, or comparable technologies. • Demonstrated expertise in network troubleshooting and production support, including performance analysis, incident resolution, root cause analysis, high availability, resiliency, capacity planning, and disaster recovery considerations. • Working knowledge of adjacent infrastructure and security technologies, including virtualization, containerization, load balancing, firewalls and network security, DDoS protection, and enterprise security practices. • Strong analytical, problem solving, communication, and collaboration skills, with the ability to work effectively across multidisciplinary technical teams. Preferred Qualifications • Experience with networking in GCP, AWS, and/or Microsoft Azure environments. • Experience with monitoring, observability, and network analysis platforms such as SolarWinds, Grafana, Prometheus, and Wireshark. • Experience contributing to enterprise network modernization initiatives or technology roadmaps. • Demonstrated technical leadership, mentoring, and knowledge sharing experience. • Industry certifications such as Cisco Certified Network Professional (CCNP) or Cisco Certified Internetwork Expert (CCIE). System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law. Ref: Pittsburgh

Job Description Job Description Octagon Talent Solutions is a full-service technology recruitment and staffing company based in South Florida. We humanize technical recruitment by identifying candidates' long-term career goals and assessing cultural fit when presenting opportunities. Our focus on long-term relationships helps ensure lasting placements. JOB OVERVIEW: We seek a Lead Quality Assurance Engineer for an exciting remote opportunity based in Miami. Our client is a leader in Web3 innovation, developing cutting-edge applications in cryptocurrency trading and blockchain infrastructure. This role provides a unique opportunity to influence the quality standards of next-generation financial technology products while collaborating with a highly skilled engineering team. In this critical position, you will work directly with the CTO and cross-functional teams to ensure the delivery of robust, secure, and high-performance crypto trading solutions. RESPONSIBILITIES: Lead the development and execution of comprehensive test strategies for cutting-edge crypto and Web3 applications, ensuring product excellence Drive quality assurance through a mix of manual and automated testing approaches, covering integration, regression, load, and security testing scenarios Establish robust defect management processes, including thorough documentation and tracking systems Take ownership of issue resolution by working directly with engineering teams to investigate, reproduce, and resolve complex technical challenges Implement proactive performance monitoring and reliability analysis to maintain system excellence Spearhead continuous improvement initiatives for QA processes and automation frameworks Champion quality standards through comprehensive testing protocols and detailed documentation to ensure successful releases REQUIREMENTS: Strong knowledge of QA methodologies, tools, and processes Proven ability to test large-scale, high-availability production systems Experience with automated testing frameworks (Selenium, Cypress, Jest, Postman) Excellent problem-solving, analytical skills, and attention to detail Familiarity with blockchain technology (EVM, smart contracts, Web3) Extensive QA experience in crypto/blockchain or fintech applications Fluent English communication skills TECHNICAL SKILLS (PREFERRED): Performance testing expertise with JMeter, k6, or LoadRunner Experience with CI/CD pipelines, containerization (Docker, Kubernetes) Security testing and vulnerability assessment capabilities ISTQB certification or equivalent Open-source contributions to QA/testing projects ADDITIONAL TECHNICAL REQUIREMENTS: Experience with distributed systems testing and microservices architecture Knowledge of API testing and WebSocket protocols Familiarity with data consistency testing in distributed ledger systems Experience with test environments in cloud platforms (AWS/GCP/Azure) Our client's team works in a fast-paced, dynamic environment. This role is not your typical 9-to-5; we are seeking a meticulous QA professional who excels in delivering world-class quality for crypto products while collaborating with a small, senior team. Please submit your resume, portfolio, GitHub profile, or examples of previous QA projects, especially those involving cryptocurrency, trading, or large-scale production applications.

Job Description Job Description Times Square - onsite 4x/week Salary- $120-150,000 + bonus One of our clients is needing a Network Architect to join their team. You'll focus on deploying IPv6, enhancing security, delivering training on best practices, and providing architectural guidance to enrich both the networks and their teams. Key Responsibilities: Network Auditing and Planning Assess customer networks to identify opportunities, such as IPv4 addresses they could monetize. Develop and execute plans for IPv4 renumbering and IPv6 deployment. Recommend security enhancements and industry best practices. Training and Education Train non-technical and technical audiences on IPv4, IPv6, DNS, BGP, RPKI, RBLs, geolocation, and related topics. Effectively communicate complex technical concepts in a clear and engaging way. Architectural Guidance Provide technical advice on network architecture, including BGP, RPKI, and other concerns related to IPv4 transactions. Review and validate the technical accuracy of marketing and educational content. Demonstrate tools, such as ReView, to potential clients and partners. Qualifications: Network Expertise: In-depth understanding of IPv4 and IPv6, including addressing, security challenges, and deployment strategies. Hands-on experience with routing protocols (BGP, OSPF), routing policy (IRRs), and routing security (RPKI). Diverse Network Experience: Familiarity with ISP, enterprise IT, data center, and cloud environments, and an understanding of their unique challenges and priorities. Technical Communication: Excellent written and verbal communication skills to create proposals, deliver training, and document networks effectively. Security Knowledge: Strong grasp of security best practices, including ACLs, firewalls, IPS, 802.1x, AAA, and defense-in-depth strategies. Additional Skills (Preferred): Experience with network automation tools (e.g., Python, Go, Ansible). Consulting background with a track record of managing client expectations and delivering results. The network architect has three areas of responsibility: Audit a variety of networks and plan IPv4 renumbering, IPv6 deployment, and recommend security and other best practices. Train and explain technical topics to non-technical people, including staff and potential clients. Provide architectural guidance on potential products and services. Benefits: Medical, Dental, Vision, 401K Addison Group is an Equal Opportunity Employer. Addison Group provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. Addison Group complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. Reasonable accommodation is available for qualified individuals with disabilities, upon request.

Job Description Job Description Job Title: Cloud Security Architect Location: Princeton, NJ(Hybrid) Type: Contract Responsibilities: Lead architecture and implementation of Palo Alto Strata Cloud Manager (SCM) Design secure cloud network architectures across AWS/Azure/GCP Define standards, best practices, and security frameworks for cloud security Oversee integration of Palo Alto services into enterprise cloud environments Provide technical leadership and guidance to engineering teams Collaborate with stakeholders to align security architecture with business goals Requirements: Strong experience with Palo Alto Networks (SCM implementation required) Proven experience in cloud security architecture (AWS/Azure/GCP) Deep understanding of network security, firewalls, and cloud integrations Experience leading design and architecture decisions Excellent stakeholder communication and leadership skills On-site work commitment System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law. Ref: Pittsburgh

Job Description Job Description Job Title: Senior Application Architect - AI Agentic, Integration & Architecture COE Location: New York, NY (Hybrid - 3 days onsite and 2 days remote per week) Duration: 12 Months / CONTRACT NO BENEFITS Working Hours: 37.5 hours per week Position Level: Senior Level Certifications: Cloud certification and other relevant certifications preferred. Position Summary We are seeking a highly experienced Senior Application Architect with deep expertise in agentic AI architecture, enterprise integration, and application architecture standards. This is a hands-on senior-level role responsible for designing AI-enabled and agent-based solutions, defining enterprise integration patterns, establishing application architecture standards, and contributing to the development of an Architecture Center of Excellence (COE). The ideal candidate will have extensive experience designing enterprise-scale solutions across Microsoft Azure, AWS, and hybrid cloud environments. The role requires strong technical leadership, a solid understanding of AI/LLM architectures, and the ability to establish secure, scalable, and reusable architectural patterns across the enterprise. Key Responsibilities 1. AI Agentic Architecture Design reference architectures for agentic AI solutions, including multi-agent orchestration, tool calling, Retrieval-Augmented Generation (RAG), and human-in-the-loop controls. Define secure architectural patterns for integrating AI agents with enterprise systems, APIs, and services, including Model Context Protocol (MCP) and event-driven triggers. Establish governance guardrails for agent identity, access management, auditability, observability, evaluation, and cost optimization. Ensure AI-enabled solutions meet enterprise security, scalability, reliability, and governance requirements. Develop reusable architectural frameworks and best practices for enterprise AI adoption. 2. Enterprise Integration Architecture Design and govern API-led, event-driven, and messaging-based integration architectures. Define API lifecycle management strategies, API gateway standards, and enterprise integration patterns. Establish integration approaches for legacy applications, SaaS platforms, and cloud-native systems. Ensure integration architectures support interoperability, scalability, security, and maintainability. Promote reusable integration components and standardized architectural practices across enterprise applications. 3. Architecture Standards and Center of Excellence (COE) Develop, publish, and maintain application, integration, API, and AI architecture standards. Create reference architectures, technical guidelines, reusable design patterns, and implementation playbooks. Help establish and operate an Architecture Center of Excellence, including its charter, governance forums, design reviews, training programs, and operational processes. Define architecture governance processes to ensure consistency, compliance, and alignment with enterprise technology strategy. Establish metrics to measure architecture standards adoption and COE effectiveness in coordination with AI and IT adoption tracking initiatives. Provide architectural guidance and support to development teams to encourage adherence to established standards. 4. Application Modernization, Security, and Collaboration Guide application modernization initiatives and cloud architecture design across Azure, AWS, and hybrid environments. Ensure architectural designs align with applicable security frameworks and organizational requirements, including NIST, the NIST AI Risk Management Framework (AI RMF), CIS, ISO 27001, and relevant transportation-sector security requirements. Collaborate with product management, software engineering, DevOps, and Cybersecurity teams to deliver secure and scalable enterprise solutions. Evaluate emerging technologies and recommend architectural approaches that support business objectives and technology modernization. Communicate architectural decisions, technical strategies, and recommendations effectively to executive leadership, business stakeholders, and technical teams. Provide technical leadership throughout solution design, architecture reviews, and implementation activities. Required Qualifications 10+ years of experience in application architecture or enterprise architecture. Demonstrated experience designing cloud-native applications and enterprise solutions using Microsoft Azure and/or AWS. Hands-on experience delivering enterprise AI, Large Language Model (LLM), or agentic AI solutions. Strong understanding of agentic AI architecture, multi-agent orchestration, RAG, tool calling, and AI governance. Proven experience developing, documenting, and maintaining enterprise architecture standards and reference architectures. Experience establishing or operating an Architecture Center of Excellence (COE), architecture review board, or similar governance function. Extensive knowledge of enterprise integration architecture, API management, event-driven architecture, and messaging patterns. Understanding of application modernization strategies, hybrid cloud environments, and enterprise technology integration. Strong knowledge of security architecture, risk management, and enterprise governance frameworks. Excellent communication and stakeholder management skills, including the ability to present architectural strategies and recommendations to executive-level audiences. Technical Skills and Experience Complex Data Architecture: 6+ years of experience. Information Architecture: 6+ years of experience. IT Architecture: 6+ years of experience. Cloud Architecture: Experience with Azure, AWS, and/or hybrid cloud environments. AI and Agentic Architecture: Experience with enterprise AI/LLM solutions, multi-agent orchestration, RAG, and secure AI integrations. Enterprise Integration: Strong expertise in API-led integration, event-driven architecture, messaging, and API lifecycle management. Architecture Governance: Experience developing standards, reference architectures, governance frameworks, and COE operating models. Security and Compliance: Familiarity with NIST AI RMF, CIS, ISO 27001, and enterprise security requirements. Preferred Certifications Microsoft Azure or AWS cloud certification. Additional relevant certifications in enterprise architecture, cloud architecture, AI, cybersecurity, or integration architecture.

Job Description Data Architect, Lead The Opportunity: For an organization to transform in today's digital world, it needs to properly collect, store, and organize its data. Effective data management can enable more efficient operations, yielding more growth. As a data architect, you know how to apply your creative-thinking and analytical mindset to help organizations manage their data assets. We're looking for a data architecture lead like you to solve complex challenges and deliver leading-edge solutions for the Army. As a data architect on our Army Data Engineering team, you'll use your extensive technical expertise to lead the design of data architecture solutions for integrating data pipelines from numerous Army intelligence sources. You'll resolve complex data architecture-related issues in collaboration with business analysts and technology teams by analyzing data models and tools to provide a comprehensive view of available intelligence. In this role, you'll share your technical expertise, introduce best practices, recommend, and use advanced tools for data warehousing, ETL processes, SQL, SSIS, and OLAP (Online Analytical Processing). You'll lead your team as it designs, defines, develops, and tests cloud solution components, and you'll serve as a liaison between clients and developers to ensure that requirements are met and solutions are delivered. With your motivation to establish processes and facilitate technological innovation, you'll make a lasting impact on how the Army takes advantage of its intelligence sources. Join us. The world can't wait. You Have: 8+ years of experience in data architecture, data engineering, or analytics engineering, including ownership of enterprise or program-level data models for secure DoW information management systems 8+ years of experience with SQL and database, including data modeling, such as dimensional modeling, normalization, or schema design, query optimization, and working with relational databases and cloud data platforms Experience with Python data frameworks for data processing, transformation, and automation Experience designing and governing data architectures in AWS-based environments Experience assisting with establishing and enforcing data governance practices, data quality frameworks, metadata management, data cataloging, lineage, and access policies Experience with ETL and ELT processes and modern data pipeline architectures Experience with project management, including planning and delivering schedule-bound technical engagements or assessments against a statement of work or charter and shape a practical architecture and roadmap TS/SCI clearance Bachelor's degree in a Data or IT field Ability to obtain a DoD 8570 or 8140 IAT Level II Certification within 30 days of hire date Nice If You Have: Experience with AWS data services such as S3, Glue, Redshift, Athena, or Lake Formation Experience conducting data maturity, readiness, or current-state architecture assessments for external clients Experience with data governance and catalog tooling, including data catalogs, lineage tools, or metadata management platforms Experience with data warehouse or Lakehouse architectures and orchestration or transformation frameworks such as Airflow or Data Build Tools (DBT) Experience mentoring engineers or analysts on data modeling and governance practices Experience with Agile development techniques and ceremonies Experience with the Atlassian tool suite, including Jira and Confluence Knowledge of AI/ML workflows and the data architecture patterns that support them Possession of strong client-facing communication skills, to engage new customers, present findings, and recommendations to senior technical and non-technical stakeholders, and coordinate across internal teams Master's degree in a Data or IT field Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $99,000.00 to $225,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility. Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

Job Description Job Description Senior Cloud Security Specialist 100% ONSITE in Washington DC Per Federal contract U.S. Citizenship Required Must be able to pass enhanced FBI background screening (criminal, financial and finger printing) for Public Trust clearance Performance Period: June 2026- Dec , with the possibility of multi-year extension based on performance W-2 or C2C Deadline to apply May 5th PROJECT DESCRIPTION: The IT Security Engineering team is seeking a Senior Cloud Security Specialist with deep expertise in AWS cloud services, cloud-native security tools and services. BACKGROUND: We are seeking a Senior Cloud Security Specialist to support the Security Engineering team within the IT division. This team is responsible for the strategy, design, deployment, and maintenance of effective security solutions in cloud, local, and hybrid environments. REQUIREMENTS: The candidate shall also demonstrate the knowledge and experience below: Required Experience: Minimum 5 years hands-on AWS security experience Personnel Qualifications AWS Certified Security - Specialty (strongly preferred) AWS Certified Solutions Architect - Professional or Associate Demonstrated experience implementing secure, scalable AWS cloud architectures following industry best security practices and security frameworks. Demonstrated federal experience and comprehensive knowledge in adopting and implementing federal cybersecurity requirements, including but not limited to the NIST Cybersecurity Framework, OMB Memorandum M-22-09, NIST SP 800-53 Possess deep analytical, problem-solving, and troubleshooting experience, to independently resolve complex security challenges. Proven ability to provide technical security consultation and advisory services with a proactive approach to identifying potential issues, raising questions, and engaging in open dialogue with team members and stakeholders to ensure security objectives are met. Strong understanding of security concepts and technologies related to Identity and Access Management (IAM), security engineering, network security design, security operations, security architecture, general engineering processes, cloud security, data loss protection, zero trust, DevSecOps and vulnerability management. Technical skills in AWS cloud security, security engineering, DevSecOps, scripting, and Infrastructure-as-code (IaC) Self-motivated and able to work independently Strong attention to detail The Consultant shall deliver, but not limited to, the following: Conduct regular security reviews of cloud infrastructure deployed by engineering teams Evaluate infrastructure-as-code against security standards Review and validate compliance with security policies and best practices Assess adherence to AWS Well-Architected Framework security pillar Identify and document security misconfigurations and non-compliant controls Develop and maintain security posture dashboards Create or update security configuration guides and playbooks Offer technical consultation to engineering teams on secure implementation Implement AWS security controls and services to ensure proper security hardening and other security engineering tasks. Develop and update AWS security configuration standards Conduct security training sessions for engineering teams Present findings and recommendations in team meetings Identify opportunities to automate security assessments Recommend security tooling improvements PLACE OF PERFORMANCE: On-site at FRB locations, Washington, DC CITIZEN STATUS: U.S. Citizenship is required per Federal Contract INTERVIEW: Selected candidates will participate in a phone screening. Those that pass the phone screening may be invited to an in-person interview. The use of video conference tools (e.g., MS Teams or WebEx) can be used in accordance with agency guidelines. Ref:

Job Description Job Description Role : Snowflake Developer Location : Ottawa / Toronto (Hybrid) Rate : CAD 60/hr - CAD 65/hr As a Snowflake Developer, you are expected to have below Technical skills: Cloud technologies (AWS data services, AWS Glue, AWS Lambda, Integration with Active directory, masking and encryption, Governance activities - Lineage, Catalog, classifications. Infrastructure setup in Snowflake) Experienced with multiple data-ingestion methods for loading data to Snowflake: Snowpipe, Glue, Copy Into for large volume of data as well as incremental data handling Sound knowledge of Snowflake Architecture, Design and Performance considerations Data lake and Data Warehouse Design and optimization ETL, Data Analysis, CDC Technical understanding of digital / customer experience layers:Been Leading and built at least 1-2 Projects on AWS cloud with Snowflake Strong experience in designing and building DWH, Data lake ETL based applications with scalability and performance Experience with CDC and metadata driven based processing Have build DWH models Hands on experience of architecting RDBMS and Snowflake databases - transactional as well as data-warehouse Strong knowledge of data structures, analytical algorithms, and designing for performance Good to understand the security and access controls on AWS Nice to understand Agile and Devops methodology for cloud deployment. What You'll Do Implement integrations requested by customers Deploy updates and fixes Provide Level 2 technical support Build tools to reduce occurrences of errors and improve customer experience Develop software to integrate with internal back-end systems Perform root cause analysis for production errors Investigate and resolve technical issues Develop scripts to automate visualization Design procedures for system troubleshooting and maintenance Expertise You'll Bring Experienced software professional with minimum 5 years of experience in Snowflake Working experience to work with Indian finance industry Work with cross functional teams including QA, Platform Delivery and DevOps Not afraid of refactoring existing system and guiding the team about same. Able to plan and deliver project deliverable on time with quality. Good Communication skills Innovative Thinking Organization Commitment (hard working) Customer Focus/Orientation Able to communicate effectively with both technical and non-technical project stakeholders.

Job Description Job Description Job Title: AWS Cloud Security Architect Location: Plano, TX/Reston, VA/Columbia, SC/Knoxville, TN/Lafayette, LA/Birmingham, AL Work Model: Onsite - onsite Responsibilities Provide security architecture guidance for enterprise applications, AWS cloud environments, hybrid infrastructure, cybersecurity platforms, APIs, containers, data solutions, and AI enabled applications. Partner with application and engineering teams to securely migrate workloads from on premises environments to AWS and other approved cloud platforms. Define and maintain cloud security patterns, standards, guardrails, security requirements, reference architectures, and implementation guidance. Conduct security architecture reviews, threat modeling, and risk assessments for cloud native, hybrid, API, container, third-party, and AI/GenAI solutions. Define appropriate security controls and recommend remediation or compensating controls when security gaps are identified. Support secure AI/GenAI adoption, including LLM integrations, RAG implementations, prompt security, data protection, access controls, monitoring, logging, and human in the loop safeguards. Support AI governance and risk management processes, including security reviews, monitoring requirements, incident escalation, and lifecycle controls. Assess solutions against applicable security frameworks and standards, including NIST, FedRAMP, and FIPS. Provide security guidance during technology evaluations, architecture reviews, security exceptions, and path to production activities. Work with cybersecurity engineering and operations teams on security capabilities involving SIEM, network security, endpoint security, data protection, and security configuration. Communicate security risks, requirements, and recommendations clearly to both technical teams and business stakeholders. Requirements 8+ years of overall IT experience, including significant cybersecurity and cloud security experience. 5+ years of cybersecurity architecture experience in roles such as Information Security Architect, Cloud Security Architect, or Infrastructure Security Architect. 5+ years of hands-on AWS cloud security experience, including securing enterprise workloads and cloud migrations. Strong knowledge of AWS security services, controls, IAM, networking, logging, monitoring, data protection, and cloud security best practices. Experience securing enterprise cloud and hybrid environments and performing security architecture reviews. Experience with threat modeling, security risk assessments, control gap analysis, and remediation planning. Knowledge of cybersecurity and compliance frameworks such as NIST, FedRAMP, and FIPS. Experience defining and applying security standards, patterns, guardrails, and technical security controls. Working knowledge of AI/GenAI security, including prompt injection, data leakage, model access controls, AI guardrails, observability, approved model usage, and human oversight. Understanding of security considerations for LLMs, RAG solutions, APIs, containers, and enterprise data integrations. Ability to work effectively with application developers, cloud and infrastructure engineers, cybersecurity teams, enterprise architecture, compliance, risk, and business stakeholders. Strong written and verbal communication skills with the ability to explain technical security risks and requirements clearly. Strong organizational, coordination, and stakeholder management skills. CISSP, CCSP, CISA, CISM, GIAC, or similar cybersecurity certification is preferred. AWS Certified Security - Specialty, Azure AZ 500, or another relevant cloud security certification is preferred. Desired Skillset: Security experience across Azure and/or GCP in addition to AWS. AI/GenAI security, AI governance, or AI risk management experience. Container and workload security experience covering build time and runtime controls. API security experience, including enterprise API gateways. Security engineering experience with SIEM, firewalls, endpoint/host security, or security configuration management. Experience with AI-enabled cybersecurity capabilities such as security analysis, vulnerability prioritization, detection support, secure code review, or workflow automation. CISSP, CCSP, CISA, CISM, GIAC, or similar cybersecurity certification. AWS Certified Security - Specialty, Azure Security Engineer Associate (AZ 500), or comparable cloud security certification. Education: Bachelor's degree in Computer Science, Information Systems, or a related field. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law. Ref: Pittsburgh

Job Description Job Description Job Title : Senior Linux/Unix Systems Engineer Location: Washington, DC (hybrid). Telework with onsite support at least twice a week, or as needed to meet the needs of the program. Type : 6 + months Contract Security Clearance : Must possess, or be eligible to obtain and successfully complete, a Public Trust background investigation and/or Public Trust clearance As the Senior Linux/Unix Systems Engineer, you are the senior technical authority for the agency's Linux platform. You will design, engineer, and modernize the RHEL and Oracle Linux environment that hosts the client mission applications, set the standards the rest of the team builds to, and serve as the final escalation point when an issue exceeds Tier 1 and Tier 2 support. This is a hands-on engineering role with design ownership: you will contribute to how the platform is built, hardened, automated, and recovered, and you will mentor the administrators who operate it day to day. Duties and Responsibilities Engineering and Design Own engineering and architecture decisions for the Client's RHEL and Oracle Linux estate, including server builds, golden images, and platform standards. Design and maintain the enterprise patch and configuration management architecture (Red Hat Satellite, Ansible or Ansible Automation Platform), converting manual administrative work into automated, repeatable, version-controlled workflows. Lead operating system lifecycle and major version migration engineering, including RHEL 7/8/9 upgrade paths, Oracle Linux, and on-premises to cloud migration, with planning, risk assessment, rollback design, and execution. Author and maintain security hardening baselines aligned to CIS Benchmarks and applicable DISA STIGs; own vulnerability scan remediation and support FISMA and NIST SP 800-53 control implementation, POA&M closure, and audit evidence. Perform performance engineering and capacity planning, including trend analysis, right-sizing recommendations, and proactive remediation of systemic conditions rather than recurring symptoms. Engineer high availability, backup, and disaster recovery solutions and validate them through scheduled testing. Technical Leadership Serve as the senior escalation point for Linux platform incidents, lead technical bridge calls during critical outages, and author formal root cause analyses with corrective actions. Mentor junior and mid-level administrators and conduct peer review of scripts, configurations, and change records. Represent the Linux platform in change control, architecture review, and technical planning forums, and brief technical recommendations to government stakeholders. Produce engineering design documentation, as-built records, and standard operating procedures. Operations and Sustainment Install, configure, and maintain Linux-based servers and systems (Red Hat). Manage system performance, monitoring, backups, and troubleshooting. Ensure system security by configuring to CIS recommended baselines and applying patches and updates. Collaborate with other operations teams to configure environments and troubleshoot system-related issues. Monitor and resolve hardware, software, and networking issues in a timely manner. Perform system upgrades, patching, and security compliance checks. Resolve incidents and assigned tasks, and provide emergency response to critical outages. Document system configurations, procedures, and troubleshooting steps. Required Qualifications Bachelor's degree in computer science, information systems, engineering, or a related technical field, and eight (8) or more years of progressive Linux/Unix administration and engineering experience. Equivalent additional experience may substitute for the degree. A minimum of three (3) years performing at a senior, lead, or principal level with design and architecture ownership for an enterprise Linux environment. Senior-level RHEL administration and engineering; working knowledge of Oracle Linux. Demonstrated experience designing and implementing enterprise automation and configuration management (Ansible or Ansible Automation Platform, Red Hat Satellite, or comparable tooling). Demonstrated experience planning and executing major operating system version migrations or platform modernization efforts. Solid understanding of networking protocols (TCP/IP, DNS, HTTP/HTTPS, VPN, and related). Experience with virtualization technologies (VMware, Hyper-V, and comparable platforms). Expertise in shell and scripting languages (Bash, Python) applied to automation, remediation, and troubleshooting. Experience with version control tools such as Git, including version control of infrastructure and configuration artifacts. Working knowledge of cloud infrastructure (AWS or Azure) and of on-premises to cloud migration approaches. Applied knowledge of system security engineering, including CIS and STIG hardening, vulnerability management, and federal compliance frameworks (FISMA, NIST SP 800-53). Demonstrated ability to complete technical projects independently, with strong organizational skills and attention to detail. Strong problem-solving skills and excellent written and oral communication skills. Required Certifications Red Hat Certified System Administrator (RHCSA). Preferred Certifications Red Hat Certified Engineer (RHCE) or Linux Professional Institute Certification (LPIC-2). CompTIA Linux+. AWS or Microsoft Azure associate-level certification. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law. Ref:

Job Description Job Description Job Title: AWS Cloud Security Architect Location: Plano, TX/Reston, VA/Columbia, SC/Knoxville, TN/Lafayette, LA/Birmingham, AL Work Model: Onsite - onsite Responsibilities Provide security architecture guidance for enterprise applications, AWS cloud environments, hybrid infrastructure, cybersecurity platforms, APIs, containers, data solutions, and AI enabled applications. Partner with application and engineering teams to securely migrate workloads from on premises environments to AWS and other approved cloud platforms. Define and maintain cloud security patterns, standards, guardrails, security requirements, reference architectures, and implementation guidance. Conduct security architecture reviews, threat modeling, and risk assessments for cloud native, hybrid, API, container, third-party, and AI/GenAI solutions. Define appropriate security controls and recommend remediation or compensating controls when security gaps are identified. Support secure AI/GenAI adoption, including LLM integrations, RAG implementations, prompt security, data protection, access controls, monitoring, logging, and human in the loop safeguards. Support AI governance and risk management processes, including security reviews, monitoring requirements, incident escalation, and lifecycle controls. Assess solutions against applicable security frameworks and standards, including NIST, FedRAMP, and FIPS. Provide security guidance during technology evaluations, architecture reviews, security exceptions, and path to production activities. Work with cybersecurity engineering and operations teams on security capabilities involving SIEM, network security, endpoint security, data protection, and security configuration. Communicate security risks, requirements, and recommendations clearly to both technical teams and business stakeholders. Requirements 8+ years of overall IT experience, including significant cybersecurity and cloud security experience. 5+ years of cybersecurity architecture experience in roles such as Information Security Architect, Cloud Security Architect, or Infrastructure Security Architect. 5+ years of hands-on AWS cloud security experience, including securing enterprise workloads and cloud migrations. Strong knowledge of AWS security services, controls, IAM, networking, logging, monitoring, data protection, and cloud security best practices. Experience securing enterprise cloud and hybrid environments and performing security architecture reviews. Experience with threat modeling, security risk assessments, control gap analysis, and remediation planning. Knowledge of cybersecurity and compliance frameworks such as NIST, FedRAMP, and FIPS. Experience defining and applying security standards, patterns, guardrails, and technical security controls. Working knowledge of AI/GenAI security, including prompt injection, data leakage, model access controls, AI guardrails, observability, approved model usage, and human oversight. Understanding of security considerations for LLMs, RAG solutions, APIs, containers, and enterprise data integrations. Ability to work effectively with application developers, cloud and infrastructure engineers, cybersecurity teams, enterprise architecture, compliance, risk, and business stakeholders. Strong written and verbal communication skills with the ability to explain technical security risks and requirements clearly. Strong organizational, coordination, and stakeholder management skills. CISSP, CCSP, CISA, CISM, GIAC, or similar cybersecurity certification is preferred. AWS Certified Security - Specialty, Azure AZ 500, or another relevant cloud security certification is preferred. Desired Skillset: Security experience across Azure and/or GCP in addition to AWS. AI/GenAI security, AI governance, or AI risk management experience. Container and workload security experience covering build time and runtime controls. API security experience, including enterprise API gateways. Security engineering experience with SIEM, firewalls, endpoint/host security, or security configuration management. Experience with AI-enabled cybersecurity capabilities such as security analysis, vulnerability prioritization, detection support, secure code review, or workflow automation. CISSP, CCSP, CISA, CISM, GIAC, or similar cybersecurity certification. AWS Certified Security - Specialty, Azure Security Engineer Associate (AZ 500), or comparable cloud security certification. Education: Bachelor's degree in Computer Science, Information Systems, or a related field. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law. Ref: Pittsburgh

Job Description Job Description Senior Cloud Security Specialist Washington, DC - 100% Onsite Per Federal contract U.S. citizenship is required Must be able to obtain Public Trust clearance W2 or C2C Application Deadline: Sept 15th We are seeking a Senior Cloud Security Specialist to support the Security Engineering team within the IT division at the Board of Governors of the Federal Reserve. This team is responsible for the strategy, design, deployment, and maintenance of effective security solutions in cloud, local, and hybrid environments. REQUIREMENTS: The candidate shall also demonstrate the knowledge and experience below: • Required Experience: o Minimum 5 years hands-on AWS security experience • Personnel Qualifications o AWS Certified Security - Specialty (strongly preferred) o AWS Certified Solutions Architect - Professional or Associate • Demonstrated experience implementing secure, scalable AWS cloud architectures following industry best security practices and security frameworks. • Demonstrated federal experience and comprehensive knowledge in adopting and implementing federal cybersecurity requirements, including but not limited to the NIST Cybersecurity Framework, OMB Memorandum M-22-09, NIST SP 800-53 • Possess deep analytical, problem-solving, and troubleshooting experience, to • independently resolve complex security challenges. • Proven ability to provide technical security consultation and advisory services with a proactive approach to identifying potential issues, raising questions, and engaging in open dialogue with team members and stakeholders to ensure security objectives are met. • Strong understanding of security concepts and technologies related to Identity and Access Management (IAM), security engineering, network security design, security operations, security architecture, general engineering processes, cloud security, data loss protection, zero trust, DevSecOps and vulnerability management. • Technical skills in AWS cloud security, security engineering, DevSecOps, scripting, and Infrastructure-as-code (IaC) • Self-motivated and able to work independently • Strong attention to detail The Consultant shall deliver, but not limited to, the following: • Conduct regular security reviews of cloud infrastructure deployed by engineering teams • Evaluate infrastructure-as-code against security standards • Review and validate compliance with security policies and best practices • Assess adherence to AWS Well-Architected Framework security pillar • Identify and document security misconfigurations and non-compliant controls • Develop and maintain security posture dashboards • Create or update security configuration guides and playbooks • Offer technical consultation to engineering teams on secure implementation • Implement AWS security controls and services to ensure proper security hardening and other security engineering tasks. • Develop and update AWS security configuration standards • Conduct security training sessions for engineering teams • Present findings and recommendations in team meetings • Identify opportunities to automate security assessments • Recommend security tooling improvements Ref:

Job Description Job Description Dark Wolf is seeking an IT Strategist to support our mission by driving strategy and execution for TS/SCI networks and systems, SIPRNet VDI network and systems architectures, and Cross Domain Solutions (CDS) for commercial SCIFs. The role supports a high-stakes, department-wide transformation effort focused on enabling our customer to access classified data at mission speed through a government-funded, agile, contractor-delivered Minimum Viable Product. The IT Strategist serves as a hybrid operator with deep knowledge of agency classified network engineering, security accreditation, vendor accountability, and on-the-ground operational execution. The primary objective of this role is to oversee the strategic implementation of the Commercial Wide Area Network (CWAN) to streamline Top Secret/Sensitive Compartmented Information (TS/SCI) access for the Defense Industrial Base (DIB). The Senior IT Strategist will guide the paradigm shift from a government-funded infrastructure to a commercial fee-for-service model. The IT strategist will lead the Classified Infrastructure as a Service (CIaaS) Pilot, focusing on rapid capability delivery. The core scope involves reducing the current 12 to 24-month site onboarding timeline to under 3 months by transitioning to a contractor-delivered minimum viable product. The strategist will also ensure the architecture strictly adheres to a Zero Data Footprint policy, guaranteeing that no classified data resides at the contractor facility. Key Responsibilities: Network Architecture Oversight: Direct the establishment of IC Exchange Points (ICX) utilizing high-speed peering to connect contractor network backbones across Eastern, Central, and Western geographic regions. Security & Accreditation: Manage the implementation of a single, scalable Authority to Operate (ATO) that covers all global kiosks, ensuring new sites require only administrative updates rather than new ATO cycles. VDI Implementation: Supervise the integration of government-controlled peering connected to a contractor Virtual Desktop Infrastructure (VDI) network. Encryption Standards: Validate that all commercial transport network connections utilize mandatory Type-1 encryption. Stakeholder Integration: Empower the contractor to operate as the industry Program Management Office (PMO), serving as the single accountability interface between government stakeholders and the DIB. Future State Planning: Authorize and evaluate future hosting services, including the implementation of centralized Virtual Resource Hosting Clusters for industry contract performance. Required Qualifications: 10+ years of tactical and strategic project management experience within the Department of Defense, Intelligence Community, or Defense Industrial Base. Extensive operational experience working with DCSA and DIA; Intelligence Community experience is a plus. Deep working proficiency with the Risk Management Framework (RMF), the ATO lifecycle, and ICD 705 SCIF build-outs. Practical understanding of Infrastructure as a Service (IaaS), secure cloud environments, Type-1 encryption transport, and modern software development lifecycles. Proven ability to manage concurrent, multi-layered projects involving hardware deployment, facility construction, and complex IT network activations under tight deadlines. Ability to communicate complex technical, cybersecurity, accreditation, and operational concepts to technical and non-technical stakeholders. US Citizenship and currently possess a Top Secret security clearance with SCI eligibility Desired Qualifications: Project Management Professional (PMP). Agile/Scrum certification, or DoD 8140/8570 compliance certification such as Security+, CISSP, or CISM. Familiarity with classified cloud architectures such as AWS Secret/Top Secret or Microsoft Azure Government Secret. The salary range for this position is $170,000.00 - $200,000.00 commensurate on experience and technical skillset. We are strictly looking for direct, full-time W2 employees. We do not engage with third-party staffing agencies, C2C, or 1099 independent contractors for this role. We are proud to be an EEO/AA Employer Minorities/Women/Veterans/Disabled and other protected categories. In compliance with federal law, all persons hired will be required to verify identity, confirm US Citizenship, and complete the required employment eligibility verification upon hire.

Job Description Job Description Senior Oracle Database Enterprise Architect Hybrid - 4 days a week in Merrifield, VA Direct Hire Salary: $135,000 range annually, plus benefits Federal End Customer Requirements: US Citizenship with eligibility for a Public Trust clearance System One IT is staffing a direct-hire opening for a Senior Oracle Enterprise Architect with a respected systems integrator, supporting a civilian federal end-customer. This is a hybrid position, 4 days a week on-site in Merrifield, VA. Based on federal requirements, candidates must be US citizens and eligible to pass a Public Trust security clearance. Experience 10+ years of IT experience, with significant experience in enterprise architecture, solution architecture, or Oracle database architecture. Extensive hands-on experience with Oracle Database 21c (or 19c/21c upgrades and migrations). Experience designing enterprise-scale, high-availability database environments. Proven experience leading architecture and digital transformation initiatives. Technical Skills Oracle Database 21c administration and architecture. Database installation, configuration, upgrades, and patching. Performance tuning, SQL optimization, and troubleshooting. Backup and recovery using RMAN. High Availability technologies: Oracle RAC Data Guard ASM Automatic Storage Management Multitenant Architecture (CDB/PDB) Oracle Enterprise Manager (OEM) Oracle Cloud Infrastructure (OCI) Strong SQL and PL/SQL programming. Experience with Linux/Unix administration and shell scripting. Knowledge of database security, encryption, auditing, and compliance. Enterprise Architecture Skills Design enterprise-wide database and application architectures. Develop technology roadmaps and architecture standards. Align IT strategy with business objectives. Lead modernization and cloud migration initiatives. Create architecture documentation and governance models. Evaluate emerging technologies and recommend best-fit solutions. Cloud & Integration Oracle Cloud Infrastructure (OCI) AWS or Azure exposure Hybrid cloud architecture Disaster Recovery planning API and middleware integration DevOps and CI/CD concepts Leadership Skills Lead technical teams and mentor DBAs and architects. Work with business stakeholders and executive leadership. Conduct architecture reviews. Manage enterprise-level projects. Strong communication and presentation skills. Preferred Certifications Oracle Database 21c Administration Certification Oracle Cloud Infrastructure (OCI) Architect Certification TOGAF Certification AWS or Azure Architect Certification (optional) Typical Responsibilities Design enterprise database architecture using Oracle 21c. Ensure scalability, performance, availability, and security. Lead database migrations and upgrades. Implement Oracle RAC, Data Guard, and disaster recovery solutions. Define database standards and best practices. Collaborate with application, infrastructure, and cloud teams. Perform capacity planning and performance optimization. Provide technical leadership and architectural governance System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law. Ref: