10 jobs found

Senior RF Integration & Test (I&T) Engineer Contract 40 hours weekly 12+ months Onsite with client 3+ days per week as needed by the program Active Secret Clearance required Client is focused on delivering National Defense capabilities by driving mission-focused strategies to develop advanced technology systems enabling products and solutions focused on achieving the customer vision. Our programs deliver sustainable, reliable, and cost-efficient capabilities focused on end-customer needs that function in operationally relevant environments and timeframes. We consider the entire lifecycle of the solution, from conceptualization and architecting, through development to deployment, while leveraging novel technologies to deliver first-of-a-kind systems. We are seeking a Senior RF Integration & Test (I&T) Engineer to support integration and test of advanced multi-function RF systems. The I&T Engineer should have experience performing subsystem and system level integration and test of software and/or hardware components to include building test sets and test software to verify system interfaces and functionality implementation against requirements. The I&T Engineer should have familiarity with automated test tools and techniques, writing and executing test plans and procedures, and contributing to system design packages. This position offers the opportunity to work with leading domain experts in sensors development, data analytics, and cyber security. The RF I&T Engineer will be expected to work closely with development teams to execute system testing both in a lab environment as well as field tests. This position is well suited for an engineer who has experience building DoD systems and is interested in hands on testing and fielding of novel systems developed by Client What you will do: Working closely with domain experts, development teams, and systems engineers to design and develop hardware test sets and test software Hands on integration work in both hardware labs and field-test environments to ensure that software and hardware components are integrated into the system according to specification Experience in preparing and delivering briefings, familiarity with the execution of technical reviews (SRRs, PDRs, CDRs, TIMS, TRRs) Work as an integral part of a product team on RF related programs supporting system/mission level integration and testing. Document and independently execute test plans and procedures on RF systems Perform data analysis and post processing on test data (e.g. IQ data) using MATLAB / Python or other software tools Who you are: This position requires an?Active DoD Secret Clearance?with the ability to obtain a Top Secret (TS) Security Clearance, for which U.S. citizenship is needed by the U.S. Government BS in Computer Science, Electrical Engineering, Systems Engineering, Aerospace Engineering, or related technical field with a minimum 5 years of relevant experience Strong RF fundamentals including cascade analysis, transmission line theory, and filtering Proficiency in digital signal processing concepts including IQ sampling, digital modulation, signal analysis, and multichannel coherency and alignment. Experience designing tests for RF systems, including specifying aspects such as antenna patterns, environmental effects, link budgets, and frequency control related to radar and electronic warfare systems Perform subsystem and system level integration test of firmware, software and/or hardware components and assemblies Experience with RF test equipment such as spectrum analyzer, signal generator, network analyzer, power meters, and high-speed oscilloscopes Proficiency in testing RF Systems utilizing high speed analog to digital convertors including software defined radios Proficiency in one of the following: Python, MATLAB Experience working in a Linux environment Familiarity with containerized software such as Podman/Docker Familiarity with C++ and C Familiarity with Agile Systems Engineering using Jira, Confluence, BitBucket, Gitlab Minimum of 2 years of experience testing RF systems Nice to Have: Active Top Secret Security Clearance Domain expertise in one or more of the following areas is desirable; Radar, Electronic Warfare, Antenna Apertures, Sensor Resource Management, Sea/Air/Space, Large-Scale Platform Test Systems, Cyber Physical Systems, Open System Architectures (UCI, OMS, COARPS) Previous experience with Ansible, Podman/Docker, Unit Test Frameworks, Artifactory Experience capturing and communicating test results and metrics for external audiences Proficiency in automated test tools and techniques Proficiency in bash scripting

Job Description Job Description AWS DevSecOps Engineer - Secret North Charleston, SC Cambridge International Systems, Inc. Join a dynamic global team united by shared values: commitment, integrity, and perseverance. At Cambridge, you'll work alongside top talent worldwide, tackling some of today's most complex and critical challenges in defense and security. We are currently seeking an AWS DevSecOps Engineer to support the Naval Information Warfare Center Atlantic (NIWC Atlantic) Expeditionary Enterprise Systems and Services (E2S2) Division in North Charleston, SC. This is a full-time, CONUS, on-site office position requiring attendance five days per week, with one optional telework day. An active DoD Secret security clearance is required. What You'll Do As an AWS DevSecOps Engineer, you will combine cloud security architecture, DevSecOps automation, and advanced firewall/network security engineering to design secure systems, automate operations, and ensure the reliability, scalability, and security of AWS cloud environments. An automation-first mindset is critical, with a focus on eliminating manual security tasks through self-healing and compliant infrastructure. You will: Design, implement, and maintain DevSecOps pipelines supporting CI/CD, continuous monitoring, and automated security testing. Embed SAST, DAST, SCA, and compliance checks directly into CI/CD tools such as Jenkins, GitLab CI, and AWS CodePipeline. Automate operational tasks and security workflows using Python, Bash, or Go. Create SOAR-style automated incident response playbooks and threat detection routines. Manage and enhance CI/CD tools including Jenkins, Git, Jira, Artifactory, and SonarQube. Design secure, scalable AWS architectures using best practices and Infrastructure as Code (Terraform, CloudFormation). Implement policy-as-code to detect and prevent cloud resource misconfigurations before deployment. Build and maintain containerized workloads on ECS and EKS, including automated container vulnerability management. Deploy, configure, and manage AWS-native network security tools including AWS WAF, AWS Network Firewall, Security Groups, and NACLs. Maintain and operate virtualized NGFWs such as Palo Alto, Fortinet, and Check Point running in AWS. Monitor and analyze firewall logs, IDS/IPS alerts, and VPC flow logs to identify and mitigate threats. Manage firewalls, F5 BigIP, VPN, DNS, SFTP, and other TCP/IP-based services. Manage AWS services including EC2, VPC, Lambda, S3, EFS, ECR/ECS, EKS, Route53, IAM, RDS, CloudTrail, and CloudWatch. Develop and maintain infrastructure-as-code for provisioning, configuration, patching, and lifecycle management. Conduct performance, availability, and security assessments across cloud and container environments. Troubleshoot incidents, perform root cause analysis, and implement durable remediation. Maintain system documentation, architecture diagrams, and security procedures. Implement and enforce least privilege principles using AWS IAM, SSO, and identity integrations. Automate permission audits and cloud security posture monitoring. Support compliance with frameworks such as SOC 2, HIPAA, PCI-DSS, and ISO 27001. What You'll Bring Required Qualifications: Must be proficient in using different technologies such as computers and other tools and systems pertinent to the position. Education & Experience: Bachelor's degree in Computer Science or related Engineering field from an Accreditation Board for Engineering and Technology (ABET) accredited program. Seven (7) plus years of IT professional experience, with at least three (3) years specifically in AWS Cloud Security, DevOps, or DevSecOps. Current Security+ certification required. Experience overseeing the creation of hybrid software, web, and hardware products from initial specifications through final rollout and maintenance. Technical Expertise: Hands-on experience with AWS firewalls, NGFWs, IDS/IPS, and advanced network security. Strong automation mindset with a history of developing guardrails, auto-remediation, or security tooling. Proficiency in Python, Bash, or Go. Strong knowledge of AWS core services including EC2, VPC, RDS, Lambda, S3, CloudTrail, GuardDuty, and Security Hub. Proficiency with Terraform or CloudFormation. Experience integrating various network operating systems, application programs, and hardware devices through system specification, design, coding, testing, and maintenance support. Clearance: Must have a current and active DoD Secret security clearance. Preferred (Nice to Have): Experience implementing SOAR platforms or building serverless auto-remediation using Lambda/Step Functions. AWS Security Specialty or AWS DevOps Professional certification. Experience securing Kubernetes/EKS workloads and container registries. Experience automating compliance for SOC 2, HIPAA, PCI-DSS, or ISO 27001. Travel Requirements Physical & Work Environment Requirements On-site office environment in North Charleston, SC, requiring attendance five days per week, with one optional telework day. Periods of prolonged sitting and/or standing, including desk-based computer work. Regular use of computers, monitors, networking equipment, and other job-related technology. Work is performed in a secure facility where personal electronic devices (including Bluetooth- or Wi-Fi-enabled devices) may be restricted. Occasional extended work hours, including evenings or weekends, as needed. Communication with team members, customers, and stakeholders through verbal and written methods. Ability to manage competing priorities, work under deadlines, and maintain attention to detail. Vaccine Recommendations by AOR Health.mil Background & Security Employment is contingent upon successful background investigation Alcohol and Drug screening may be required for federal contract compliance Benefits & Perks We believe in investing in our team-both professionally and personally: Medical, dental, vision, life, accident, and critical illness insurance 401(k) immediate vesting and match Paid time off and company holidays Generous tuition & training support Relocation assistance Sign-on and performance-based bonuses Employee referral program Access to Tickets at Work, EAP, wellness initiatives, and more Cambridge International Systems is committed to investing in our employees and their future by providing them with competitive compensation, career development opportunities and comfortable working conditions. Available to part-time and temporary employees are the benefits below: Referral bonuses Performance-based bonuses Community involvement & outreach Wellness program Employee referral program Access to Tickets at Work, EAP, wellness initiatives, and more Join Us If you're driven by mission, technology, and teamwork-we want to hear from you. Cambridge is growing, and this position is just one of many opportunities on our global team. Know someone perfect for the role? Referrals are welcome-both employees and non-employees may qualify for a bonus. Apply today and help shape the future of secure cloud computing for national security. About Cambridge International Systems At Cambridge, we believe innovation and agility thrive when people work together. Our culture is built on teamwork, collaboration, and a commitment to listening, learning, and bringing out the best ideas in every employee. We empower our people to take on challenges, persevere to get the job done, and lead with integrity in everything we do. Our commitment to our employees and workplace culture has been recognized through the DAV Patriot Small Employer of the Year Award in 2026 and the Cigna Healthy Workforce Gold Designation in 2025. These recognitions reflect our ongoing commitment to creating a workplace where employees are valued, supported, and empowered to do their best work. At Cambridge, we are proud to foster an environment where people can grow, contribute, and make a meaningful impact. Learn more at . We are an equal opportunity employer. Applicants and employees are considered for positions and are evaluated without regard to any protected status under applicable law or other similar factors that are not job-related. We encourage all qualified individuals to apply for employment. Selected applicants may be subject to a background investigation and/or education verification. We provide reasonable accommodation for qualified individuals with disabilities in accordance with federal, state, and local law. If you require a reasonable accommodation to participate in the application process or to perform the essential functions of the position, please contact our Recruiting Team at . Powered by JazzHR 5zpssyT3Zw

Job Description Job Description Company Overview ACS (Allen Control Systems) is a defense technology company building precision robotic systems for the United States and its allies. Founded by two former U.S. Navy electrical engineers with deep experience in robotics and software, ACS brings together AI, computer vision, precision motion, and advanced hardware to solve complex defense challenges across land, air, and maritime environments. Our flagship product, Bullfrog, is an autonomous precision weapon system that transforms existing weapons into highly accurate counter-drone systems - giving warfighters a scalable, cost-effective response to one of the fastest-growing threats on the modern battlefield. Bullfrog is deployed with U.S. forces, and ACS works with organizations throughout the U.S. military and national security community. Following a $200 million Series B at a $2.2 billion valuation, ACS is rapidly expanding manufacturing, accelerating Bullfrog deployments, and developing the next generation of autonomous battlefield systems. This is an opportunity to join a proven, fast-moving team and help scale technology with direct, real-world impact on national security. ACS is headquartered in Austin, Texas, with additional operations in Alexandria, Virginia; Mountain View, California; and Huntsville, Alabama. For more information, visit . Position Overview: As a Mission Operations Engineer, you will be at the center of how ACS technologies are applied across real-world missions. You'll plan and execute domestic and international events, provide critical support to program managers, and bridge the gap between engineers, operators, and clients. This role combines technical understanding with operational execution, ensuring ACS systems are effectively integrated into a wide range of mission environments. What You'll Do: Plan and execute CONUS and OCONUS events, coordinating mission readiness and operational support. Support program managers in meeting client requirements and mission objectives. Educate engineers on tactical implementation of ACS assets across the spectrum of warfare. Develop and maintain a deep understanding of defense-in-depth technical characteristics and operational challenges. Assess and articulate capabilities and limitations of UAS platforms and their real-world employment. Leverage baseline knowledge of ML/CV/AI and its applications across optical, radar, and electronic warfare systems. What You'll Need: 3+ years of relevant military, defense, or mission operations experience. Strong understanding of UAS systems, employment methods, and operational considerations. Familiarity with defense acquisition and funding processes. Ability to communicate complex technical concepts to both technical and non-technical stakeholders. Baseline knowledge of ML, computer vision, and AI applications in defense contexts. Bachelor's degree in engineering, computer science, or a related technical or defense-focused field (advanced degree a plus). Ability to travel domestically and internationally to support mission events. What We Offer: Competitive salary ACS Equity Package Health, Dental, Vision Insurance Paid Time Off Allen Control Systems is an Equal Opportunity Employer, providing equal employment opportunities to all employees and applicants for employment. Allen Control Systems prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.