• Requirements Systems Engineer

    SAIC (Chantilly, VA)
    …knowledge while increasing their responsibilities. SAIC has an opening for a Requirements Systems Engineer to provide Systems Engineering and Technical ... in Chantilly, VA. This customer is responsible for designing, building, and operating national security -related systems based in space, in the air, and on the… more
    SAIC (08/13/25)
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  • PKI Security Administrator ( Senior

    General Dynamics Information Technology (Falls Church, VA)
    …Seize your opportunity to make a personal impact as a **PKI Security Administrator ( Senior Level/SME)** supporting the United States Postal Service. ... At GDIT, people are our differentiators. As an **PKI Security Administrator ( Senior Level/SME)** , you will...experience **Desired Training:** + A+, NET+, SEC+, nCSE, Venafi Security Admin, certified encryption engineer , CCENT, CCNA… more
    General Dynamics Information Technology (08/10/25)
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  • 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 ... Documents (ICDs) Years of Industry Experience: 5 + years of relevant experience Security Clearance Requirement: Must be able to obtain and maintain Active DoD Top… more
    G2 Ops, Inc. (06/23/25)
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  • Project Engineer

    Continental Tide Defense Systems, Inc. (Norfolk, VA)
    Job Descriptions: Company Overview: Continental Tide Defense Systems , Inc. (Continental Tide) is an industry leader, providing engineering and industrial services to ... retired candidates welcome! Job Overview: Continental Tide is seeking an experienced Engineer to support our Engineering department and Fleet Services Group. The… more
    Continental Tide Defense Systems, Inc. (07/16/25)
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  • Active Directory Engineer

    System One (Springfield, VA)
    …Work Model: Onsite Security Clearance: TS/SCI CI Poly Contact: ###@altaits.com Senior Active Directory Engineer to support the planning, building, and ... a large, globally accessed, hybrid cloud computing system. The Senior Active Directory Engineer provides support, implementation,...education + progressive roles from Active Directory Administrator to Sr . Engineer + Knowledge of at least… more
    System One (08/03/25)
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  • Lead Systems Engineer

    HII (Norfolk, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $81,973.00 - $99,538.40 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft… more
    HII (08/15/25)
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  • Systems Engineer 5 - COBRA

    Huntington Ingalls Industries (Langley AFB, VA)
    …Range: $126,363.00 - $180,500.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group ... and emerging technologies, particularly integrated communications, networking, and Systems -of- Systems (SoS) technologies, to enhance national security and… more
    Huntington Ingalls Industries (08/02/25)
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  • Systems Support Engineer I

    Red River (Chantilly, VA)
    …you seek to make those around you successful. We are looking for a ** Systems Support Engineer I** to join our fast-paced, customer-first global service desk ... calls and assigned tickets from users experiencing challenges with systems , applications, and infrastructure. Whether working independently or collaboratively, your… more
    Red River (07/31/25)
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  • Specialist, Systems Engineering (Mission…

    L3Harris (Springfield, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer - Mission Protection Specialist ... Springfield, VA Job Description: L3Harris Technologies is currently seeking a Specialist, Systems Engineer - Mission Protection Specialist to support a… more
    L3Harris (05/29/25)
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  • Staff Mission Architect Engineer - TS/SCI…

    Northrop Grumman (Dulles, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... part of history, they're making history. Northrop Grumman Space Systems in Dulles, VA, is looking for an experienced...the subject matter expert and customer interface for space security missions. This expert will have knowledge in Rendezvous… more
    Northrop Grumman (06/28/25)
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