• Process Improvement Engineer

    Amentum (Springfield, VA)
    Amentum is seeking a ** Process Improvement Engineer /Specialist IV** to support the National Geospatial-Intelligence Agency (NGA) and Office of Security (SIS) in ... in the maintenance and support of the NGA PERSEC. + Programs though process improvement initiatives. + Support the execution of the day-to-day NGA PERSEC though… more
    Amentum (10/17/25)
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  • Project Engineer (Onsite)

    RTX Corporation (Springfield, VA)
    …problems that create a safer, more secure world. Raytheon is seeking a Project Engineer . A highly motivated, Self-Starter Process Improvement Engineer to ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with CI Poly - Current At Raytheon, the...part of our commitment to maintaining a secure hiring process , candidates may be asked to attend select steps… more
    RTX Corporation (11/13/25)
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  • Senior Signal Processing Engineer

    Leidos (Arlington, VA)
    …Citizen with an active Secret clearance and the ability to obtain a TS /SCI level clearance - Bachelors with 12+ years prior relevant experience, or Masters with ... VA or San Diego, CA) currently has an opening for a **Senior Signal Processing Engineer ** . As a LInC EW Senior Signal Processing Engineer , you will be… more
    Leidos (10/17/25)
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  • Senior Signal Processing Engineer

    Leidos (Arlington, VA)
    …with an active Secret clearance and the ability to obtain a TS /SCI level clearance - Bachelors of Science in Electrical Engineering, Physics, Computer Science, ... Center (LInC) at Leidos currently has an opening for a **Senior** **S** **ignal Processing Engineer ** to support EW programs in Arlington, VA or San Diego, CA. As a… more
    Leidos (10/02/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Springfield, VA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with CI Poly - Current At Raytheon, the foundation of everything we ... more secure world. Raytheon is seeking a Senior Systems and Integration Engineer (SE&I), providing enterprise-wide systems engineering and integration support to an… more
    RTX Corporation (10/14/25)
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  • Systems Engineer ( Engineer Systems…

    Huntington Ingalls Industries (Springfield, VA)
    …Time/Salaried/Exempt Anticipated Salary Range: $78,257.00 - $115,000.00 Security Clearance: TS /SCI Level of Experience: Mid This opportunity resides with Warfare ... Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems...and the sensitivity of the operational environment, an active TS /SCI security clearance will be required. What You Will… more
    Huntington Ingalls Industries (09/04/25)
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  • Information Systems Security Engineer

    CACI International (Hampton, VA)
    Information Systems Security Engineer (ISSE) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: ... * * **The Opportunity:** CACI is seeking an Information Systems Security Engineer (ISSE) to support our Air Force Distributed Ground Systems-Experimental (DGS-X)… more
    CACI International (11/12/25)
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  • Data Systems Engineer

    Leidos (Chantilly, VA)
    **Description** **POSITION TITLE** Data Systems Engineer **JOB DESCRIPTION** The Data Systems Engineer is an integral member of a government/contractor team ... processes - either hardware or software-based systems. + **Active TS /SCI with Poly is required. Candidates who do not...For US Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition… more
    Leidos (10/17/25)
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  • CCSS Principal Systems Engineer - WHCA…

    RTX Corporation (Springfield, VA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI - Current At Raytheon, the foundation of everything we do is rooted ... world. Raytheon Field Engineering is anticipating an opportunity for a Principal Systems Engineer . This role is suited for a motivated individual with an extended… more
    RTX Corporation (11/13/25)
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  • Front End Software Engineer (Mid-Level)

    CACI International (Sterling, VA)
    Front End Software Engineer (Mid-Level) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... 12/29/2025 We are seeking a dedicated Front End Software Engineer (Mid-Level) to support our Makalu contract. If you...and the ability to execute within the established development process are paramount to your and the team's success.… more
    CACI International (11/18/25)
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