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  • $28 - $50 per hour

     ...team of software, hardware, and network engineers, supply chain specialists, security experts...  ...-sharing, mentorship and other career-advancing resources here to help you develop into...  ...includes the application of physical security systems, investigation techniques and management... 
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    Amazon

    Herndon, VA
    12 hours ago
  • $118.57k - $131.54k

     ...Responsibilities for this Position Advanced Space Systems Engineer- Chantilly ID: 2026-72300 US-VA-Chantilly Required Clearance: TS/SCI Posted Date: 4/30/2026 Category: Engineering-Systems Employment Type: Full Time Hiring Company: General Dynamics... 
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    GD Mission Systems

    Chantilly, Loudoun County, VA
    8 days ago
  • $130.37k - $144.63k

     ...Responsibilities for this Position CWL Advanced Systems Engineer ID: 2026-71930 US-VA-Manassas Required Clearance: Secret, obtainable within reasonable time based on requirements Posted Date: 4/8/2026 Category: Engineering-Systems Employment Type... 
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    GD Mission Systems

    Manassas, VA
    a month ago
  • $96.57k - $130.65k

     ...Cyber Systems Engineer III - ECDS (Cross Domain Engineer) Location: Springfield, VA (NCE - Customer Site) Clearance: TS/SCI with Polygraph...  ...- Certified Ethical Hacker (EC-Council) CASP+ - CompTIA Advanced Security Practitioner Additional cybersecurity or engineering... 
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    General Dynamics

    Springfield, VA
    18 hours ago
  • $165.9k - $295.3k

     ...Systems Engineer Manager Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects... 
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    ManTech

    Washington DC
    2 days ago
  •  ...domains in the interest of national security. Job Title: Lead, Systems Engineer - Mission Protection Job Code: 34887 Job Location:...  ...Additional Skills: - Graduate of Air Force Weapon School or Advance Instructor Course (AIC). - DoW/NRO Systems Liaison / Field Representative... 
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    L3Harris Technologies

    Springfield, VA
    12 hours ago
  •  ...Systems Administrator (Data Engineer): Leads Program Execution Office- Advanced Analytics (PEO-AA) data engineering and data integration tasks for current and future visualization products. Manages the daily data engineering activities for key software tools including... 
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    TRIAEM LLC

    Springfield, VA
    2 days ago
  • $131.3k - $237.35k

     ...will be responsible for technical planning; system hardware, software, and network design;...  ...advice and input to the customer's Chief Engineer to help establish the strategic...  ...ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e.... 
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    Leidos

    Chantilly, Loudoun County, VA
    3 days ago
  • $126.4k - $189.6k

     ...a highly experienced Senior Emerson Ovation DCS Programmer - Systems Engineer to support the design, implementation, commissioning, and long...  ...of automation issues. Lead the design and architecture of advanced industrial control systems, including PLC, SCADA, DCS, HMI,... 
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    Stantec

    Washington DC
    1 day ago
  • Seeking a mid-level Systems Engineer for a full-time position, contingent on program approval. The level of effort is 100% (1 FTE), with time...  ...and mission engineering principles for development of advanced defense and space systems. Position Requirements: Direct technical... 
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    Blue Sky Innovators

    Arlington, VA
    12 hours ago
  • $71.8k - $240.35k

     ...the nation's toughest problems and apply advanced solutions to our clients' most critical...  ...of scientific thought, management, and engineering expertise together in an environment of...  ...across multiple levels (I-V) to support systems engineering, aviation, engineering, analytical... 
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    Noblis

    Washington DC
    3 days ago
  • $127k - $250k

    Overview i3 is seeking an experienced Radar Systems Engineer to design, develop, and optimize advanced radar systems for defense applications. The successful candidate will work on cutting‑edge radar technologies, from initial concept through deployment, ensuring systems... 
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    Integration Innovation, Inc. (i3)

    Washington DC
    12 hours ago
  •  ...Headquartered in Columbia, MD, we provide cloud engineering, data and application services,...  ...with work that fits their strengths and advances their professional goals. When you join...  ...talent. Job Description We are seeking a Systems Engineer with strong software development... 
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    SourceFly

    Fort Belvoir, VA
    1 day ago
  • $95k - $125k

    Zachary Piper Solutions is seeking a V2X Systems Engineer to join a high‑impact engineering team advancing next‑generation transportation technologies. This role is located in McLean, VA through 100% full onsite presence . The V2X Systems Engineer will lead simulation,... 
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    Zachary Piper Solutions

    Mc Lean, VA
    2 days ago
  • A leading technology firm in Fort Belvoir is seeking a skilled Systems Engineer to develop innovative command and control software for advanced applications. The successful candidate will be involved in designing, integrating, and managing complex hardware-software interactions... 
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    SourceFly

    Fort Belvoir, VA
    2 days ago
  • $155.35k

    VoICE Systems Engineer Overview VoICE Systems Engineer: CEUX, Inc. is seeking a highly motivated, energetic, and results-oriented VoICE Systems...  ...communications. Play a key role in systems engineering and advanced research and development during the pre-delivery design,... 
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    CE Xe C

    Washington DC
    3 days ago
  •  ...Overview Join us in our fast‑paced support to develop, advance, and sustain weapon systems for the U.S. Space Force (USSF) and its mission partners...  ...of the warfighter. Responsibilities Provide systems engineering support for space‑based tracking, sensing, and NC3 programs... 
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    QinetiQ

    Arlington, VA
    4 days ago
  • $94.4k - $198.2k

    Job Title: Systems EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance...  ...Opportunity CACI is seeking a Systems Engineer to support an Army Product Manager (PM)...  ...on continuous growth.Together, we will advance our nation’s most critical missions, build... 
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    CACI International

    Fort Belvoir, VA
    4 days ago
  •  ...validation (IV&V) teams, and DARPA stakeholders. The candidate will be a mid‑level systems engineer dedicated to applying systems and mission engineering principles for development of advanced defense and space systems. Responsibilities Analysis of emerging science and... 

    Barone Consulting LLC

    Arlington, VA
    3 days ago
  •  ...Technologies (IDT), a leading defense technology company, is seeking a Systems Engineer to be part of our Warfare Systems team and based out of our...  ..., digital engineering, and enabling the rapid integration of advanced capabilities into complex weapon and combat systems. These... 
    Full time
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    Innovative Defense Technologies (IDT)

    Arlington, VA
    12 hours ago
  • MTSI is seeking a Systems Engineer SME with a TS/SCI clearance to provide support to a high-profile Air Force customer at Joint Base Anacostia...  ..., secure communication protocols, and the configuration of advanced communication networks for military operations, leveraging... 
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    Modern Technology Solutions, Inc. (MTSI)

    Washington DC
    4 days ago
  • Prescient Edge is seeking a Systems Engineer Level 5 to support a federal government client. Please note that the availability of this position...  ...concepts, developing criteria to establish the baseline for advancement of state‑of‑the‑art engineering efforts as well as reviewing... 
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    Prescient Edge

    Washington DC
    2 days ago
  • $94.4k - $198.2k

    ## Systems EngineerFort Belvoir, Virginia, United States of AmericaJob Title: Systems EngineerJob...  ...in this role will Serves as System Engineer on assigned PEO Soldier programs with a...  ...continuous growth.**Together, we will advance our nation's most critical missions,... 
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    CACI International Inc.

    Fort Belvoir, VA
    3 days ago
  • $87.1k - $157.45k

     ...strengthens U.S. Air Force operations across the Indo-Pacific. As a Systems Engineer supporting Headquarters Pacific Air Forces (PACAF) A2...  ...serving as a trusted expert in sustaining, integrating, and advancing PACAF’s ISR capabilities. Based at Joint Base Pearl Harbor-... 
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    Koitecc Solutions

    Alexandria, VA
    2 days ago
  •  ...ArcGIS across a wide variety of environments including operating systems, cloud providers, security architectures, and customer...  ...architectures, deployment strategies, and software components Troubleshoot advanced ArcGIS deployments, providing guidance for platform components... 
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    Triglocon

    Washington DC
    4 days ago
  • $157.25k - $212.75k

     ...Obtain Top Secret/SCI Public Trust/Other Required None Job Family IT Infrastructure and Operations Job Description PKI Systems Engineer Advance how our customers operate while you advance your career. Join GDIT as a PKI Engineer and you will build an impactful career... 
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    General Dynamics Information Technology

    Washington DC
    4 days ago
  •  ...other government agencies. Our expertise in engineering innovation and semiconductor...  ...critical microelectronics solutions, aerospace systems engineering, and cutting‑edge research and...  ...growth and development, helping you advance your career #J-18808-Ljbffr JRC Integrated... 
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    JRC Integrated Systems

    Washington DC
    2 days ago
  • $146.2k - $228.4k

    Responsibilities Noblis is seeking an experienced Systems Engineer to work in a dynamic mission-oriented environment within Bethesda, Maryland...  ...Noblis MSD tackle the nation's toughest problems and apply advanced solutions to our clients' most critical missions. We bring... 
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    Noblis

    Bethesda, MD
    4 days ago
  • $87.1k - $157.45k

     ...strengthens U.S. Air Force operations across the Indo‑Pacific. As a Systems Engineer supporting Headquarters Pacific Air Forces (PACAF) A2...  ...serving as a trusted expert in sustaining, integrating, and advancing PACAF’s ISR capabilities. Based at Joint Base Pearl Harbor‑... 
    Remote work

    NaSPA, Inc.

    Alexandria, VA
    2 days ago
  •  ...based integration, automated testing and data analysis for complex, mission‑critical systems in the US Department of Defense (DOD), is seeking a Systems Engineer to be part of our Advanced Capabilities team and based out of our Arlington, VA location. The Systems... 
    Full time
    Work at office
    Immediate start

    Innovative Defense Technologies

    Arlington, VA
    2 days ago