• Systems Engineer (On-site)

    G2 Ops, Inc. (Dahlgren, VA)
    …us to elaborate. For this opportunity, we are seeking a highly motivated, team-oriented Senior Systems Engineer . This exciting position will have the chance ... Must be able to obtain and maintain Active DoD Top Secret Clearance What makes someone choose...any aspect there is as it pertains to Model-Based Systems Engineering. What does this mean to you? We… more
    G2 Ops, Inc. (06/23/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    …management. _Redundancy & Project Support_ + Serve as the operational backup for the senior systems engineer . + Participate in infrastructure and system ... Leidos is on the lookout for a sharp, forward-thinking ** Systems Engineer ** to strengthen our elite technical...Clearance** **:** Must possess an active and in scope ** TS /SCI With Poly** to be considered. **Travel:** This position… more
    Leidos (08/02/25)
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  • Senior Communications Engineer

    KBR (Chantilly, VA)
    …country's most critical role - protecting our national security. We are seeking a Senior Communications Systems Engineer to provide systems engineering ... Title: Senior Communications Engineer Belong. Connect. Grow....supports space and ground communication networks for multiple satellite systems , that are currently in development and on orbit.… more
    KBR (06/03/25)
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  • Senior Digital Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC has an opening for a Senior Digital Systems Engineer to provide Systems Engineering and Technical Assistance (SETA) services to an ... technical solutions that support current and future national space systems . This position will perform Systems Engineering...TS /SCI clearance with polygraph. + Working knowledge of systems engineering. + Demonstrated ability to work in a… more
    SAIC (08/07/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    Systems Engineer Technical Advisor (SETA) support for a USG Agency. As a Senior OPIR Systems Engineer , you will be responsible for providing Joint ... Title: OPIR Systems Engineer KBR is seeking a...lead discussions across multiple groups Clearance Requirement: + Active Top Secret /SCI security clearance with a current… more
    KBR (08/08/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …resulting collected data into useful information distributed to IC and DoD users. As a Senior OPIR Systems Engineer , you will be responsible for providing ... Title: OPIR Systems Engineer Belong. Connect. Grow. with...0-20% + Working Hours: Standard/Flexible Qualifications: + Clearance Requirements: Top Secret /SCI security clearance with a Polygraph… more
    KBR (07/01/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …resulting collected data into useful information distributed to IC and DoD users. As a Senior OPIR Systems Engineer , you will be responsible for providing ... Title: OPIR Systems Engineer KBR is seeking a...assets, field deployments and sustainment. Clearance Requirement: + Active Top Secret /SCI security clearance with a Polygraph… more
    KBR (07/10/25)
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  • Enterprise Senior Systems

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Required:** Yes **Job Description:** GDIT seeks a highly motivated and experienced Enterprise Senior Systems Engineer to support the Defense Threat Reduction ... of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Systems Administration… more
    General Dynamics Information Technology (08/08/25)
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  • C-UAS Sr Operations Systems Engineer

    Agile IT Synergy (Stafford, VA)
    …Remote) Job Description and Responsibilities: The Counter-Unmanned Aircraft Systems (C-UAS) Senior Operations Systems Engineer will ensure that our ... relevance to support C-UAS activities. The C-UAS Sr Operations Systems Engineer performing on this contract will...in lieu of required education Required Experience: + Minimum Secret Clearance + Minimum 8 years experience in supporting… more
    Agile IT Synergy (06/18/25)
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  • Senior Systems Architect

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Systems Engineer /Architect** to join our team in **DC, Maryland, and Virginia (DMV) ... area** . As Computer Systems Engineer /Architect, you will be responsible for...PowerShell). **Clearance Requirements: ** + Must have a current/active Secret clearance with the ability to obtain and maintain… more
    ManTech (05/22/25)
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