• Systems Engineer (Onsite)

    BAE Systems (Springfield, VA)
    …Responds to queries, isolates problem, and determines/implements solution. The Systems Engineer will also be responsible for collecting information through a ... **Job Description** The Systems Engineer will be part of...experience is an acceptable substitute + Hold a current Top Secret / SCI security clearance +… more
    BAE Systems (12/18/25)
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  • Systems Engineer , MAJESTIC

    Huntington Ingalls Industries (Springfield, VA)
    …hiring several people for these roles at various levels with salary ranges outlined here: + Systems Engineer 1: $71,000 - $100,000 + Systems Engineer 2: ... Time/Salaried/Exempt Anticipated Salary Range: $71,000.00 - $150,000.00 Security Clearance: TS / SCI Level of Experience: Senior Employee Referral...$83,000 - $120,000 + Systems Engineer 3: $104,500 - $150,000 + Systems more
    Huntington Ingalls Industries (12/20/25)
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  • C2 Systems Engineer VI

    Linchpin Solutions, Inc. (Quantico, VA)
    …We are currently hiring for a dynamic and experienced C2 Systems Engineer VI. Clearance:Active DoD TS / SCI Clearance Work Schedule:Fulltime, On-site ... C2 Systems Engineer VI Quantico, VA (http://maps.google.com/maps?q=Quantico+VA+USA+22134)... information immediately. Do not reveal confidential or sensitive information without ensuring the request is… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Principal /Sr. Principal Cyber Systems

    Northrop Grumman (Fairfax, VA)
    …of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer level based out ... requisition may be filled at either a Principal Cyber Systems Engineer or Sr. Principal Cyber ...Employment is contingent upon the candidate successfully obtaining a ** TS / SCI with Polygraph** clearance prior to their… more
    Northrop Grumman (11/21/25)
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  • Systems Engineer - Platform - active…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring for a Systems Engineer - Platform - active TS / SCI clearance for our ... support our government customer based in Springfield, VA. The Systems Engineer - Platform provides a combination...Clearance Requirements: This position will require an active DoD TS / SCI clearance and the ability to obtain… more
    V2X (12/12/25)
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  • Principal Systems Engineer

    V2X (Springfield, VA)
    …integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS / SCI clearance to support our government ... required to be onsite. The position requires an active Top Secret / SCI clearance and the...and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead a diverse, multi-… more
    V2X (11/25/25)
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  • Systems Engineer (Test Tool…

    KBR (Springfield, VA)
    Title: Systems Engineer (Test Tool Development and Automation) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... based upon contract award. KBR is seeking a Mid-Level Systems Engineer to support government customers in...or related quantitative science field. Security Clearance Requirements: Active TS / SCI (with poly preferred) Belong, Connect and… more
    KBR (12/11/25)
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  • Systems Engineer - Acquisition…

    TRIAEM, LLC (Springfield, VA)
    …Enterprise GIS & AI Systems Location: Washington, DC Metro Area Clearance: Active Top Secret (or ability to obtain) Employment Type: Full-Time About the Role ... Systems Engineer - Acquisition Program Support,...access NSG GEOINT knowledge across security domains (U, S/C, TS / SCI ) and recommend innovative solutions to mission… more
    TRIAEM, LLC (12/18/25)
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  • Systems Engineer TS

    Parsons Corporation (Centreville, VA)
    …and networking protocol analysis using Wireshark. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... level? Parsons is seeking a highly skilled and motivated ** Systems Engineer ** to join our dynamic team!...**What Required Skills You'll Bring:** + **Security Clearance:** Active Top Secret // SCI Security Clearance with… more
    Parsons Corporation (12/19/25)
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  • AV Systems Engineer

    General Dynamics Information Technology (Springfield, VA)
    …ensure today is safe and tomorrow is smarter. Our work depends on a TS / SCI cleared **AV Systems Engineer ** joining our team to support our intelligence ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...Deliver simple solutions to complex problems as an **AV Systems Engineer ** at GDIT. Here, you'll tailor… more
    General Dynamics Information Technology (12/23/25)
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  • Systems Engineer

    KBR (Springfield, VA)
    Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... based upon contract award. KBR is seeking a Mid-level Systems Engineer to support a government customer..., geomatics, or related fields. Security Clearance Requirements: Active TS / SCI (with poly preferred) Belong, Connect and… more
    KBR (12/11/25)
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  • Systems Engineer - Expert

    TRIAEM, LLC (Springfield, VA)
    Systems Engineer (Expert) with TS / SCI Overall Assignment Description: Expert Systems Engineers assist in leading engineering teams in taking a ... engineering, physics, mathematics, operations research, engineering management, Computer Science, Information Technology, Management Information Systems , or… more
    TRIAEM, LLC (12/05/25)
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  • Linux Systems Engineer

    William C Brown Inc (Springfield, VA)
    …or any other characteristic protected by law. Description Our work depends on a TS / SCI cleared Linux Systems Engineer joining our team to support our ... Linux Systems Engineer EOE Statement We are...work/military experience QUALIFICATIONS: 5+ years of related experience CLEARANCE:Active TS / SCI Clearance and eligibility to… more
    William C Brown Inc (12/25/25)
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  • (Mbse) Model- Based Systems Engineer

    KBR (Alexandria, VA)
    …briefing and presentation skills. + Active Top - Secret clearance with Sensitive Compartmented Information ( SCI ) eligibility + Bachelor's degree ... Title: (MBSE) Model- Based Systems Engineer Belong. Connect. Grow. with...+ Provide technical and acquisition support to communicate critical information , such as senior leader decision forums, annual planning… more
    KBR (12/23/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (Springfield, VA)
    …There is no challenge we can't turn into opportunity. And our work depends on TS / SCI level cleared **Cyber Systems Engineer lll - ECDS** joining our team ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...systems . + Update design documents to address new information or lessons learned from deployments and operational activities.… more
    General Dynamics Information Technology (09/30/25)
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  • Systems Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Systems Engineer Location: Springfield, VA, US Job ID: ATR 17030 Job Description Overall Assignment Description: Expert-level Systems Engineers assist in ... Engineering, Physics, Mathematics, Operations Research, Engineering Management, Computer Science, Information Technology, Management Information Systems , or… more
    Arena Technical Resources, LLC (11/29/25)
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  • Systems Engineer

    Amentum (Fort Belvoir, VA)
    … or Operations Research and Systems Analyst (ORSA). + Must have an active TS / SCI Clearance. Note: US Citizenship is required to obtain and maintain a TS ... Amentum is seeking a skilled and experienced ** Systems Engineer ** to join our team...architectures and capabilities. + Analyze system capabilities and provide information for the development of capability improvement plans to… more
    Amentum (10/15/25)
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  • Systems Engineer

    William C Brown Inc (Springfield, VA)
    …education, technical training, or work/military experience QUALIFICATIONS:5+ years of related systems engineering experienceActive TS / SCI clearance required ... Systems Engineer EOE Statement We are...Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Active TS / SCI Clearance and eligibility to… more
    William C Brown Inc (11/25/25)
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  • KPMO Space Systems Engineer

    TRIAEM, LLC (Springfield, VA)
    Systems Engineer Location: Springfield, VA Clearance Requirement: TS / SCI The KPMO Space Systems Engineer provides advanced engineering support ... + Experience with NRO/SAO or AF SPO + Understanding of MBSE processes, tools, and languages + TS / SCI clearance adjudication and ability to pass a polygraph more
    TRIAEM, LLC (12/24/25)
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  • Momentum Systems Engineer

    Shuvel Digital (Fairfax County, VA)
    …to obtain CASP or CISSP certification within six months. Desired Qualifications: + Current or past Top Secret or TS / SCI clearance. + Current CASP or ... VA Position Overview: We are seeking a skilled Momentum Systems Engineer with expertise in Linux and...+ US Citizenship + Bachelor's degree in Computer Science, Information Technology, or related field. + 7+ years of… more
    Shuvel Digital (10/17/25)
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