• Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    **This position requires** **U.S. citizenship** **and an** **active US DoD clearance ** **.** **Candidates who are** **not US citizens** **are** **not** **eligible** ... Technology & Management, Ltd. is seeking four (4) **Senior Security Systems Engineers** with specific experience working with Submarine-Launched Ballistic Missiles… more
    Imagine One Technology & Management (07/01/25)
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  • Information Systems Security…

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Information Systems Security Engineer ** to join our team in **Norfolk, VA.** This is an **onsite** ... be substituted in lieu of degree + Experience identifying and analyzing systems requirements + Experience developing and maintaining system applications and security… more
    ManTech (08/08/25)
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  • Systems Engineer - SETA

    McIntire Solutions (Chantilly, VA)
    McIntire Solutions seeks to invite a Systems Engineer with 10 years of experience to join our team in Northern Virginia. This role will support the engineering, ... interested in this role must possess an active TS/SCI clearance with polygraph. Responsibilities . Support the full lifecycle...STEM degree) . Minimum of ten (10) years of systems engineering experience using waterfall, agile, and/or hybrid system… more
    McIntire Solutions (08/04/25)
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  • Engineer Systems 2 - Risk Management

    HII (Newport News, VA)
    ENGINEER SYSTEMS 2 - RISK MANAGEMENT Location:...No - Not eligible for telework Travel Requirement: No Clearance Required: No - Clearance Not Required to ... and validation, cost and risk, and supportability and effectiveness analyses for total systems . Analyses are performed at all levels of total system product to… more
    HII (08/03/25)
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  • Sr Principal Engineer Systems

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: None TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have ... incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...have an opening for a Senior Principal Simulation Software Engineer to join our team of qualified, diverse individuals… more
    Northrop Grumman (07/18/25)
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  • Specialist, Systems Engineer - Watch…

    L3Harris (Springfield, VA)
    …sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly Required) Job Code: ... years of prior related experience. + Active Top Secret/SCI with CI Poly clearance required. + 1+ year of demonstrated experience in preparing and disseminating… more
    L3Harris (07/04/25)
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  • Microsoft Endpoint Configuration Manager (MECM)…

    Amentum (Warrenton, VA)
    …opportunities for transformative change. **Responsibilities:** The duties and responsibilities of the Systems Engineer MECM include, but are not limited to, the ... sequences to automate the installation and upgrade of operating systems . + Extensive experience in developing and deploying software...as part of a team in a dynamic environment ** Clearance Required:** + Active Top-Secret clearance with… more
    Amentum (06/27/25)
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  • Systems Development Engineer , Cross…

    Google (Reston, VA)
    …or Go. + Active Top Secret/Sensitive Compartmentalized Information (TS/SCI) security clearance with polygraph. **Preferred qualifications:** + 3 years of experience ... or other cloud hyperscaler. + Experience with networking technologies with Open Systems Interconnect (OSI) model and, knowledge of domestic and global carrier… more
    Google (08/08/25)
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  • Resiliency Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Senior Ground Resiliency Systems Engineer to support a dynamic program in Chantilly, VA. In this role you will provide ... the following: + Provide expert advice and coordination of ground architecture, systems engineering, systems integration, and deployment related to the satellite… more
    SAIC (08/07/25)
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  • Principal Systems Engineer

    SAIC (Chantilly, VA)
    …Business Group, USG Mission and Information Technology Division, is seeking a **Principal Systems Engineer ** to provide technical expertise and guidance to drive ... identifying new technologies for potential integration into the technology and systems baseline. Finally, this includes supporting current operations and keeping… more
    SAIC (08/07/25)
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