3 jobs found

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Cisco ASA Firewall, Local Area Network (LAN), Networks Certifications: None Experience: 10 + years of related experience US Citizenship Required: Yes Job Description: The Network Engineer is responsible for designing technical solutions for complex problems. The candidate will provide technical oversight of a project solution, including requirement interpretation and allocation of requirements to technical components. The candidate will define processes to support the implementation of requirements. The candidate will be responsible for ensuring that the technical solutions leverage industry best practices, designing security and excellence while minimizing the total cost of ownership. Candidate should be able to define internal and external customer IT infrastructure architecture needs and then design solutions to meet those needs to include: capacity planning, systems configuration and tuning, monitoring backups, and installations of hardware and software. Candidates will be required to work independently with little supervision and should be flexible to work and support IT Operations needs as requested. HOW A NETWORK ENGINEER WILL MAKE AN IMPACT Define, maintain, and upgrade the overall security posture of the networks Will perform security audits of events, overall health and implement changes to improve the overall programs security posture. Manage and allocate network installation and engineering tasks, configure and maintain communications systems, familiarity with implementation of LAN and WAN equipment including firewalls, servers, workstations, routers, switches, hubs, storage devices, A/V equipment and equipment racks Ability to write and edit "build-to" and "as-built" documentation, as well as implementation and test plans for physical and logical installs of IT equipment Able to engage in technical system planning beyond the network, to include applications and systems that utilize the network being delivered Provides expert level analysis of voice, video, and/or data communications networks, including planning, designing, evaluating, selecting, and upgrading operating systems and protocol suites Able to plan network layouts and configures systems to user environments May provide technical support and troubleshooting to users. (Tier I, II, and III) WHAT YOU'LL NEED TO SUCCEED: Required Qualifications: Experience allowing voice, video traffic across port-based firewall and NGFW Expertise/experience (more than 10) deploying Cisco, Palo Alto, or Juniper firewall Manager servers Experience in engineering and deploying multi firewall solutions Experience design, engineering, and deploying controlled interfaces (10 + years) Experience design, engineering, and deploying firewall vendor transitioning plans Experience design, engineering, and deploying firewall in a multicast network environment Experience IPSec site-to-site VPN utilizing PKI (CA) Experiences Remote access VPN 12 +years of experience configuring/maintaining Cisco ASA/Next Generation Firewall 10 + years of experience configuring, designing, maintaining, and troubleshooting LAN/WAN devices. Thorough understanding of network routing concepts (EIGRP, OSPF, BGP, IP MPLS) Basic understanding of QoS concepts Experience with network monitoring technologies Ability to take ambiguous requirements or problems and convert them into technical solutions Ability to partner with systems administrators, storage administrators, and application developers to solve complex problems Complex problem management research and issue resolution Ability to mentor junior network engineers 10+ years of related Network Engineering experience Bachelor's or Technology degree in Engineering or a related specialized area/field, OR equivalent 14 years job-related experience TS/SCI with Poly clearance Excellent organizational, coordination, interpersonal and team building skills Proven problem-solving skills in complex environments Location: At Customer Site - Herndon area Desired Qualifications: Experience configuring, designing, and troubleshooting QoS in LAN or WAN devices Juniper, Palo Alto, or Cisco Next Generation Firewalls Certifications and hands on experience Experience design, engineering, and deploying Muli-Factor Authentication solution Experience design, engineering, and deploying Zero-Trust solutions GDIT IS YOUR PLACE: 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn from Rest and recharge with paid vacation and holidays The likely salary range for this position is $144,500 - $195,500. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Scheduled Weekly Hours: 40 Travel Required: None Telecommuting Options: Onsite Work Location: USA VA Herndon Additional Work Locations: Total Rewards at GDIT: Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most. Our Identity Verification Process: 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 virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes. About Our Work: We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.Join our Talent Community to stay up to date on our career opportunities and events at Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Job Description Job Description Network Security Engineer DALLAS, TX LONG TERM Are you a Network Security Engineer with a passion for designing, securing, and optimizing enterprise-level network infrastructures? We are looking for a results-driven professional who thrives in high-stakes environments, tackling complex security challenges while ensuring seamless network performance. If you have a strong background in network architecture, security compliance, and performance optimization , we invite you to join our team and make an impact! Key Responsibilities: Network Architecture & Optimization - Design, configure, and optimize network infrastructure, including routers, switches, firewalls, and VPNs. Security & Compliance - Implement robust security policies, risk mitigation strategies, and access controls to safeguard critical data. Monitoring & Threat Detection - Leverage advanced tools for real-time network monitoring, anomaly detection, and security incident response. Incident Response & Troubleshooting - Analyze security threats, diagnose network issues, and deploy timely solutions to maintain business continuity. Disaster Recovery & Redundancy Planning - Develop and maintain backup, recovery, and failover strategies to ensure high availability. Collaboration & Documentation - Work cross-functionally with IT teams to enforce security best practices and document network configurations. Qualifications & Experience: Experience: Minimum 7 + years in network security engineering , covering: Network design, architecture, and security enforcement. Advanced routing, switching, and firewall configuration. Hands-on experience with IDS/IPS, VPNs, SD-WAN, and cloud security controls. Deep knowledge of network security monitoring and threat intelligence tools. Technical Skills: Strong expertise in TCP/IP, VPNs, VLANs, BGP, OSPF, EIGRP, and MPLS . Proficiency in securing LAN/WAN environments, firewalls (Palo Alto, Cisco, Fortinet), and cloud-based security . Familiarity with SIEM, intrusion detection/prevention systems, and vulnerability management . Scripting experience (Python, PowerShell, or Bash) is a plus. Certifications (Preferred but not mandatory): CCNA, CCNP, CCIE, CISSP, MCSE, MCSA, or equivalent . If you're ready to elevate network security standards and drive innovation , we'd love to hear from you!

Job Description Job Description About the Role: The Network Engineer is responsible for the design, implementation, configuration, and troubleshooting of the organization's network infrastructure. This role involves ensuring the stability and performance of the network. The Network Engineer works to maintain network reliability, resolve issues promptly, and collaborate with other IT teams to ensure that networking systems support the organization's operational needs. The Network Engineer will monitor equipment, update configurations, and repair equipment as necessary. This role requires hands-on experience with the Palo Alto firewall platform. This position is ONSITE in Washington, DC and requires an ACTIVE Secret clearance. Responsibilities: Responsibilities include, but are not limited to the following: Assist in the design, implementation, and maintenance of network infrastructure Maintain documentation of network architecture and configurations Extract network configuration reports as needed Monitor network performance and troubleshoot issues proactively Manage and maintain firewall platforms (e.g., Palo Alto , Cisco ASA/Firepower), including rule base administration, NAT policy updates, and object/group management Implement and support firewall change management processes, including risk/impact assessment, maintenance windows, validation testing, and rollback planning Monitor firewall health, throughput, and logs; investigate alerts and coordinate incident response activities Ensure firewall configurations align with security baselines and compliance requirements, support periodic access reviews, audits, and vulnerability remediation Support firewall security services (e.g., IPS/IDS, URL filtering, application control) and tune policies to reduce false positives while maintaining protection Assist with performing system upgrades and patches Provide escalation technical support and incident resolution to include field operations support Assist in planning and executing disaster recovery and back up strategies Ensure the network is robust, secure, scalable, and optimized for business operations Assist in the development of Standard Operating Procedures and processes Qualifications: Bachelor's degree in IT or related field of study or equivalent relevant experience plus 5 years of experience as a Network Engineer. Active Secret Clearance or equivalent . Experience with Palo Alto firewall platform. Strong technical expertise in network engineering including firewall management, service desk setup, and multicasting Hands-on experience administering next-generation firewalls (NGFW) (e.g., Palo Alto, Cisco Firepower/ASA), including policy creation/updates and object/group management Working knowledge of firewall rule base design best practices (least privilege, segmentation, documentation/standards) and periodic access/rule reviews Proficiency with firewall logging/monitoring and traffic analysis (e.g., syslog, NetFlow) Familiarity with firewall hardening, patching, and configuration compliance, including implementing changes through formal change control and supporting audits. Strong experience with Palo Alto and Cisco products and tools Strong experience with SolarWinds and its modules Familiar with various applications, such as Wireshark and Dameware Strong problem solving and communication skills Cisco Certified Network Professional (CCNP) - Security certification strongly preferred Other Preferred certifications and training (or similar equivalents): Microsoft Certified Solutions Expert (MCSE) Microsoft Certified: Windows Server Hybrid Administrator Associate Microsoft 365 Certified: Administrator Expert Microsoft Certifications and Applied Skills Certified Cloud Security Professional (CCSP) Cisco Certified Network Associate (CCNA) CompTIA Network+ CompTIA A+ Azure Database Administrator Associate Microsoft 365 Certified: Fundamentals Benefits: Competitive salary: $120,000.00 - $128,000.00 Paid Time Off & Holiday Pay Medical Insurance Dental Insurance Vision Insurance Disability, Life Insurance, and AD&D Flexible Spending Accounts Pre-Tax 401K and/or After-Tax Roth IRA (with employer matching contribution) Tuition and Technical Training Reimbursement Exercise Reimbursement Employee Assistance Program Collaborative and dynamic work environment Physical Demands : The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee may be regularly required to stand, sit, talk, hear, reach, stoop, kneel, and use hands and fingers to operate a computer, telephone, keyboard, and standard office equipment. Specific vision abilities required by this job include close vision requirements due to computer work. The employee must occasionally lift and/or move up to fifteen (15) pounds. Fine hand manipulation (keyboarding). Company Description Edgewater Federal Solutions is a privately held government contracting firm located in Frederick, MD. The company was founded in 2002 with the vision of being highly recognized and admired for supporting customer missions through employee empowerment, exceptional services and timely delivery. Edgewater Federal Solutions is ISO 9001, 20000-1, 270001 certified, appraised at CMMI Level 3 Maturity for Development and Services, and has been named in the Top Workplaces in the Greater Washington Area since 2018. It has been and continues to be the policy of Edgewater Federal Solutions to provide equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, marital status, veteran status, and/or other statuses protected by applicable law. Company Description Edgewater Federal Solutions is a privately held government contracting firm located in Frederick, MD. The company was founded in 2002 with the vision of being highly recognized and admired for supporting customer missions through employee empowerment, exceptional services and timely delivery. Edgewater Federal Solutions is ISO 9001, 20000-1, 270001 certified, appraised at CMMI Level 3 Maturity for Development and Services, and has been named in the Top Workplaces in the Greater Washington Area since 2018. It has been and continues to be the policy of Edgewater Federal Solutions to provide equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, marital status, veteran status, and/or other statuses protected by applicable law.