• 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 - Active Top

    General Dynamics Information Technology (Washington, DC)
    …RQ211858 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... of related experience **US Citizenship Required:** Yes **Job Description:** Job Description ** Systems Engineer ** Seize your opportunity to make a personal impact… more
    General Dynamics Information Technology (12/18/25)
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  • COMSEC / 5G cellular / VHF Systems

    General Dynamics Information Technology (Washington, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Engineer - Active Top Secret Required** Seize your opportunity to ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:**...make a personal impact as a Systems Engineer supporting a world class maintenance… more
    General Dynamics Information Technology (11/20/25)
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  • Principal Systems Engineer - active…

    V2X (Suitland, MD)
    …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 (11/15/25)
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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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  • Systems Engineer - Mid

    Amentum (Washington, DC)
    …a direct impact on the Nation's security and intelligence mission. Amentum is searching for a Top - Secret cleared Systems Engineer (Mid) to join our team ... If so, look no further. Amentum is seeking a ** Systems Engineer MID** to join our team...needed to perform at this level. **Requirements:** * Active Top Secret clearance with SCI more
    Amentum (12/31/25)
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  • Systems Engineer - Mid

    Amentum (Washington, DC)
    …a direct impact on the Nation's security and intelligence mission. Amentum is searching for a Top - Secret cleared Systems Engineer (Mid) to join our team ... If so, look no further. Amentum is seeking a ** Systems Engineer MID** to join our team...needed to perform at this level. **Requirements:** * Active Top Secret clearance with SCI more
    Amentum (11/26/25)
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  • Systems Engineer - TS

    General Dynamics Information Technology (Vienna, VA)
    …ID:** RQ207518 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Yes **Job Description:** Seize your opportunity to make a personal impact as a Systems Engineer supporting an information technology enterprise. At GDIT,… more
    General Dynamics Information Technology (10/14/25)
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  • IT Cloud Systems Engineer

    General Dynamics Information Technology (Bethesda, MD)
    …ID:** RQ207439 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... to make a personal impact as an IT Cloud Systems Engineer supporting customer activities. GDIT is...other project management tools + **Security Clearance Level** : TS / SCI with active polygraph + **Location** :… more
    General Dynamics Information Technology (12/26/25)
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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 , TS

    General Dynamics Information Technology (Mclean, VA)
    …ID:** RQ196137 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Description:** Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailor...Associate's degree in one of the following: Computer Science, Information Systems , Engineering, Business, or a scientific… more
    General Dynamics Information Technology (12/18/25)
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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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  • Enterprise Systems Engineer

    Xcelerate Solutions (Bethesda, MD)
    Enterprise Systems Engineer Sr. - TS / SCI ...oriented Information Technology (IT) Enterprise Architect or Systems Engineer to join our team in ... minds in the GovCon industry. Locations: Bethesda, MD Clearance: TS / SCI with CI Poly Responsibilities: + Develop...a degree. + Proven experience as an Enterprise Architect, Systems Engineer , or similar role. + Strong… more
    Xcelerate Solutions (12/12/25)
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  • Systems Engineer - TS

    General Dynamics Information Technology (Bethesda, MD)
    …ID:** RQ211206 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Family:** IT Infrastructure and Operations **Skills:** Host Based Security System (HBSS), Information Systems ,Public Key Infrastructure **Experience:** 8 + years… more
    General Dynamics Information Technology (12/10/25)
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  • Big Data Systems Engineer (Remote)

    KBR (Washington, DC)
    Title: Big Data Systems Engineer (Remote) Belong, Connect, Grow, with KBR! KBR's National Security Solutions (NSS) team provides high-end engineering and ... our national security. KBR is seeking a Big Data Systems Engineer to join our team. The...Hours: Standard Basic Qualifications/Knowledge: + Must have an active TS / SCI Security Clearance to be considered for… more
    KBR (10/28/25)
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  • Systems Engineer (Compliance…

    Themis Insight (Fort Meade, MD)
    …Public and Private, Civilian and Military expertise to every case. We are hiring a Systems Engineer (Compliance - Systems Architecture) to work in the Fort ... complexity is required. Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering Management, or related… more
    Themis Insight (10/18/25)
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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 , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Systems Engineer , Senior** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** J0925-0627 ... Type:** Full Time **Position Description:** *Government Security Clearance Required: TS / SCI required with the ability to obtain...acceptable. CGI Federal has an exciting opportunity for a Systems Engineer within our Intel sector advancing… more
    CGI Technologies and Solutions, Inc. (12/30/25)
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  • User Interface (UI) Systems Engineer

    Leidos (Bethesda, MD)
    …for you, as our next ** TS / SCI cleared** **User Interface (UI) Systems Engineer / Product Owner** ,to play a critical role with design, engineering, ... The selected individual will work closely with the Lead Systems Engineer , Release Train Engineer ,...engineering or related field + **Must have an active Top Secret security clearance with the ability… more
    Leidos (12/13/25)
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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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