• 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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  • Program Protection (P2) Systems

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced **Program Protection Systems Engineer ** who enjoys thinking outside of a box with technical and practical ... plans, and execute technology projects/programs for successful transition into customer systems . The engineer shall be responsible for the performance… more
    SAIC (12/05/25)
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  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …+ Experience with networking architecture **Preferred Qualifications for both levels:** + Active Top Secret / SCI security clearance + Experience in cable ... Systems ** is seeking a candidate to fill a ** Systems Engineer / Principal Systems ...start. Must be able to obtain and maintain a TS / SCI security clearance. + Strong interdisciplinary problem-solving… more
    Northrop Grumman (11/13/25)
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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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  • Systems Engineer Level 2 & 3…

    Northrop Grumman (Chantilly, VA)
    …not only part of history, they're making history. **We have an opening for either a Systems Engineer or Principal Systems Engineer to join our Phoenix ... grade based on qualifications listed below._ **Basic Qualifications:** + ** Systems Engineer :** 2 years of relevant experience...years of relevant experience with a PhD + Active TS / SCI required at the time of application… more
    Northrop Grumman (11/11/25)
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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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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …Requirements: Minimal 0-20% + Working Hours: Standard/Flexible Qualifications: + Clearance Requirements: Top Secret / SCI security clearance with a Polygraph + ... Title: OPIR Systems Engineer Belong. Connect. Grow. with...Title: OPIR Systems Engineer Belong. Connect. Grow. with KBR! KBR is... and process the resulting collected data into useful information distributed to IC and DoD users. As a… more
    KBR (12/29/25)
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  • Mobility Solutions Systems Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ212053 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... of related experience **US Citizenship Required:** Yes **Job Description:** Systems Engineer Job Description + Contributes to...of rapidly changing technology Education and Experience + Active TS / SCI and CI polygraph + Must possess… more
    General Dynamics Information Technology (12/31/25)
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  • R & D Architect Support Engineer

    KBR (Chantilly, VA)
    Title: R & D Architect Support Engineer / Systems Engineer Belong. Connect. Grow. with KBR! KBR is seeking aR&D Architect Support Engineer / Systems ... + Working Hours: Standard/Flexible Qualifications: Required: + Security Clearance Requirements: TS / SCI with Polygraph required + Education: BS in engineering,… more
    KBR (12/29/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... our national security. KBR is seeking a highly motivated Systems Engineer (SE) to support the Customer's...and timelines with the government customer Required: + Active/Current TS / SCI with Polygraph + Bachelor's degree in… more
    KBR (11/15/25)
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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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  • Senior Systems Engineer , TS

    The Metamorphosis Group (Chantilly, VA)
    Senior Systems Engineer , TS / SCI &FSP Chantilly, VA . Government/Military Apply Now Job Description The Metamorphosis Group, Inc, TMG, has an immediate ... opening for a Senior Systems Engineer , to act in a Lead...facing missions. MUST BE US CITIZEN MUST HAVE ACTIVE TS / SCI with FSP US Veterans Preferred **ABSOLUTELY… more
    The Metamorphosis Group (12/10/25)
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  • Senior OPIR Systems Engineer

    KBR (Chantilly, VA)
    …skills to effectively lead discussions across multiple groups Clearance Requirement: + Active Top Secret / SCI security clearance with a current Polygraph ... Title: Senior OPIR Systems Engineer KBR is seeking a...JD and four (4) years or more experience + TS / SCI Required + Technical and analytic understanding… 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 (Journeyman, Full…

    Parsons Corporation (Chantilly, VA)
    …Required Skills You'll Bring All Levels:** + Active Top Secret / SCI security clearance + Strong knowledge of systems engineering principles and ... to work effectively in a collaborative team environment. **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this… more
    Parsons Corporation (12/23/25)
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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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