• Crypto Systems Engineer

    KBR (Chantilly, VA)
    …controlled Space systems , through robust cryptographic security engineering and information systems security engineering disciplines. Why Join Us? + ... Title: Crypto Systems Engineer Belong. Connect. Grow. with...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape… more
    KBR (12/06/25)
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  • Cyber operations Readiness Assessment…

    TekSynap (Fort Belvoir, VA)
    …VCP, Nutanix NCP. **Overview** We are seeking a Cyber operations Readiness Assesment Systems Engineer /Reviewer (Windows) to join our team supporting the Defense ... multiple functional disciplines and support operational needs. The Windows Systems Engineer /Reviewer will assess Windows-based infrastructures, including Active… more
    TekSynap (12/24/25)
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  • Systems Engineer

    Leidos (Newport News, VA)
    …JINTACCS mission. In this role, you will act as a **Tactical Data Link (TDL) Systems Engineer ** , providing essential support to the USAF TDL Configuration and ... **Description** **Position Overview** Join the National Security Sector at Leidos to support the crucial...approved Tactics, Techniques, and Procedures (TTPs) for AF TDL systems . + **Maintain and Update C&L Information :**… more
    Leidos (10/28/25)
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  • Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Norfolk, VA)
    Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in National ... Security ? You understand your customer's environment and how to...part of delivering a customer-focused engineering solution. As a systems engineer on our team, you'll have… more
    BOOZ, ALLEN & HAMILTON, INC. (12/22/25)
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  • Systems Engineer (DHS)

    SimIS Inc. (Suffolk, VA)
    systems engineering and test and evaluation (T&E) support. SimIS seeks a Systems Engineer to conduct comprehensive systems engineering trade studies and ... sensors, UAS, tunnel detection systems , and ground-based sensors. The Systems Engineer develops system architectures, performs integration analysis, and… more
    SimIS Inc. (10/09/25)
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  • Security Engineer

    Serco (Virginia Beach, VA)
    …supporting the United States Navy - Serco has a great opportunity for you! This Information Security Test Engineer will be on a dynamic team responsible ... email to: [email protected] . Click here to apply now (https://careers-sercous.icims.com/jobs/72331/ security - engineer virginia-beach%2c-va/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join our… more
    Serco (12/14/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA** . Senior Cyber Security ... Engineers are responsible for the quality of cyber security -related solution delivery, development, testing, and deployment in support of cyber security efforts.… more
    ManTech (12/11/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Springfield, VA)
    …**Location:** **Near Springfield, Virginia** **What You Will Do** + The Senior Systems Engineer provides systems engineering and integration support ... that create a safer, more secure world. Raytheon is seeking a Senior Systems and Integration Engineer (SE&I), providing enterprise-wide systems engineering… more
    RTX Corporation (12/24/25)
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  • Shift Test Engineer ( Engineer

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $118,338.00 - $165,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior 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
    Huntington Ingalls Industries (12/18/25)
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  • Systems Engineer

    Kelly Services (Chantilly, VA)
    **Job Title:** Systems Engineer **Location** : Chantilly, VA - **ONSITE** **Duration:** 3 months with possible extensions **Pay:** $80-$83/hr. (depending on ... Manager is seeking 7 plus years of experience + Security Clearance is not required but is a bonus...is an extensive back log **Job Description:** + A Systems Engineer in the Defense and Aerospace… more
    Kelly Services (12/03/25)
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