System Engineer Skill Level 1 Avid Technology ProfessionalsSystem Engineer Skill Level 1Annapolis Junction, MarylandPerform systems engineering functions, including defining and documenting concept of operations, operational/system requirements, and use cases to support system development; performing high-level system design; specifying system/component performance and interface requirements; and developing installation, integration, and acceptance test plans. With a degree in a relevant technical field (for example, computer science, mathematics, or physics), entry is with a Bachelor's degree plus 3 years of relevant experience, or a Master's or Doctoral degree plus 1 year of relevant experience.
Radio Frequency Hardware Engineer EverwatchRadio Frequency Hardware EngineerAnnapolis Junction, Maryland$59.14–$76.45 / hourUsing your experience with RF test equipment, spectrum analyzers, signal generators, network analyzers, SATCOM terminals, integration testing, and deployment support, you’ll serve as a trusted advisor to clients and stakeholders on mission-critical RF projects. You’ll design, install, integrate, and test complex RF systems and SATCOM components operating across multiple frequency bands, including C-band, X-band, Ku-band, Ka-band, and Q/V-band, while improving system performance, reliability, and operational readiness.
NewAV Programming/Commissioning Engineer 3 - Tysons, VA M.C. Dean, IncAV Programming/Commissioning Engineer 3 - Tysons, VATysons, Virginia$104,240–$130,300 / yearFull timeCommissioning Audio Visual Systems including; configuring equipment, calibrating and tuning Audio Systems, coordinating configuration of customer equipment (Cisco Video Teleconferencing Suites, Microsoft Teams Systems and VDI PCs), Calibrating and setting up Video Walls, configuring A/V Network switches and troubleshooting network issues, Control System testing and bug remediation. As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets.
Forescout Engineer - Active Ts/Sci With CI Poly ENS Solutions, LLCForescout Engineer - Active Ts/Sci With CI PolyWashington, DCENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. Experience with network engineering, including physical or logical such as installation and activation of ports, configuration of switches, and LANS, VLANS, and network FW, or appliances or network administration services such as Active Directory, Guests LANS, and domain management.
Suricata Engineer - Active Ts/Sci With CI Poly ENS Solutions, LLCSuricata Engineer - Active Ts/Sci With CI PolyCollege Park, MDENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. Associate’s degree and 5+ years of experience supporting IT projects and activities or Bachelor’s degree and 3+ years of experience supporting IT projects and activities or Master’s degree and 1+ years of experience supporting IT projects and activities.
Software Engineer VTGSoftware EngineerChantilly, VirginiaFull timeOverview: We are seeking an experienced Senior Penetration Tester / Offensive Security Engineer to conduct hands-on security assessments, identify vulnerabilities, evaluate enterprise architectures, and develop actionable risk and threat mitigation strategies. This role requires deep technical expertise in penetration testing, adversarial tactics, system exploitation, network security analysis, and enterprise infrastructure.
VTC Systems Engineer Cayuse HoldingsVTC Systems EngineerAndrews Airforce Base, Maryland$100,000–$130,000 / yearMonitor backend network traffic and collaborate with network operations to manage Quality of Service (QoS), provision enterprise bandwidth allocation, and resolve complex network routing outages and failures for H.323 and SIP traffic. The Video Teleconferencing (VTC) Systems Engineer to support seamless operations of secure multimedia environments with a focus on facilitating, monitoring, and troubleshooting VIP and General Officer-level conferences.
Software Engineer in Deployment - JobID-0241 Innovative Defense TechnologiesSoftware Engineer in Deployment - JobID-0241Arlington, Virginia$135,000–$273,000 / yearWho You Are (Required): Bachelor’s Degree in Information Technology, Computer Science, Computer Engineering, Electrical Engineering, Systems Engineering, Physics, or Math, or equivalent full-time professional experience; Master’s Degree in Engineering or other technical field highly desired. Manage, mentor, and lead a small team of engineers working operational and development tasks while championing the use of AI to streamline the team’s workflow, incorporating AI-driven approaches to optimize automation and reduce the complexity of installations.
Senior Systems Integration Engineer LeidosSenior Systems Integration EngineerGaithersburg, MarylandWorking alongside FAA personnel in live airport environments provides a unique opportunity to gain firsthand operational experience, build strong customer relationships, and see the direct impact of your work as TFDM is deployed across the National Airspace System. As part of this team, you'll collaborate with software engineers, system engineers, and FAA stakeholders to deliver capabilities that directly support air traffic controllers and airport operations across the country.
System Integration Engineer LeidosSystem Integration EngineerGaithersburg, MarylandWorking alongside FAA personnel in live airport environments provides a unique opportunity to gain firsthand operational experience, build strong customer relationships, and see the direct impact of your work as TFDM is deployed across the National Airspace System. As part of this team, you'll collaborate with software engineers, system engineers, and FAA stakeholders to deliver capabilities that directly support air traffic controllers and airport operations across the country.
Systems Engineer Expert LeidosSystems Engineer ExpertChantilly, VirginiaAugust 11, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Cyber Security Engineer Booz Allen Hamilton Inc.Cyber Security EngineerFort Belvoir, VA$69,400–$158,000 / yearWe need your experience to develop and implement security solutions that will allow our armed forces to administer modern technologies on tactical and deployed systems in a way that is safe, secure, and hardened while still allowing the overwhelming efficiency that is required for mission success. On our team, you'll troubleshoot and analyze complex challenges for customers using your knowledge of network and cyber security best practices, as well as tools and scripting techniques to automate tasks and improve efficiencies.
Systems Engineers - LEVEL 01 - FULLY CLEARED with POLYGRAPH REQUIRED Constellation TechnologiesSystems Engineers - LEVEL 01 - FULLY CLEARED with POLYGRAPH REQUIREDFort Meade, Maryland$100,000–$150,000 / yearThe benefits package: • Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA • Comprehensive Dental insurance • Vision with 80% employer paid premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc. Responsibilities include, but are not limited to: Perform systems engineering functions, including defining and documenting concepts of operations, operational/system requirements, and use cases to support system development, performing high-level system design.
Systems Engineers - LEVEL 02 - FULLY CLEARED with POLYGRAPH REQUIRED Constellation TechnologiesSystems Engineers - LEVEL 02 - FULLY CLEARED with POLYGRAPH REQUIREDFort Meade, MarylandResponsibilities include, but are not limited to: Perform systems engineering functions, including defining and documenting concepts of operations, operational/system requirements, and use cases to support system development, performing high-level system design. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Senior Software Engineer PeratonSenior Software EngineerHerndon, Virginia$135,000–$216,000 / yearFull timeThe candidate will work within a cross-functional Scrum team, and will be responsible for developing software, participating in acceptance criteria development, creating scripts, and utilizing Open Source and COTS tools to automate testing, documenting instructions, and participating in integration activities. Bachelor’s degree in an area relevant to the position with 12+ years of relevant experience OR a Master’s degree in an area relevant to the position with 10+ years of relevant experience; an additional 4 years of relevant experience maybe considered in lieu of a degree.
Systems Engineers - LEVEL 03 - FULLY CLEARED with POLYGRAPH REQUIRED Constellation TechnologiesSystems Engineers - LEVEL 03 - FULLY CLEARED with POLYGRAPH REQUIREDFort Meade, Maryland$175,000–$275,000 / yearResponsibilities include, but are not limited to: Perform systems engineering functions, including defining and documenting concepts of operations, operational/system requirements, and use cases to support system development, performing high-level system design. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Systems Integration Engineer PeratonSystems Integration EngineerHerndon, Virginia$80,000–$128,000 / yearFull timeAs the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Responsibilities: Join Peraton in advancing the safety, efficiency, and modernization of the National Airspace System (NAS) through the FAA’s Brand New Air Traffic Control System (BNATCS) contract.
Project Manager – Network Infrastructure (Offshore Development Center) ConsultNetProject Manager – Network Infrastructure (Offshore Development Center)Washington, DCFor over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. Proven experience as a Project Manager delivering network infrastructure projects (office buildouts, data centers, or similar environments).
JIATF 401 Network and Cyber Test Data Analyst CACIJIATF 401 Network and Cyber Test Data AnalystAlexandria, Virginia$86,600–$181,800 / yearThe Network and Cyber Test Data Analyst will leverage Maven Smart System (MSS), Palantir, Power BI, Python, AI-enabled analytical tools, and cybersecurity technologies to transform complex technical data into actionable insights supporting senior military and civilian decision-makers. This position requires expertise in analyzing network traffic, cybersecurity events, system logs, RF telemetry, and operational test data to support technology evaluations, operational assessments, capability development, acquisition decisions, and strategic planning efforts.
Network Administrator CymertekNetwork AdministratorChantilly, VirginiaNetwork Engineer, System Administrator, IT Administrator, Network Technician, Network Support Specialist, Infrastructure Administrator, Cloud Network Administrator, Network Operations Specialist, Network Analyst, Network Security Administrator, etc. Computer Science, Information Technology, Network Engineering, Cybersecurity, Systems Administration, Electrical Engineering, Information Systems, Telecommunications, Data Communications, Software Engineering, etc.