• Senior Security Systems

    Imagine One Technology & Management (Dahlgren, VA)
    …**for this role.** Imagine One Technology & Management, Ltd. is seeking two (2) ** Senior Security Systems Engineers** . These positions are contingent upon ... of the associated work and will be performed in Dahlgren, Virginia. The ** Senior Security Systems Engineers** will be expected to: + Author DoD Assessment… more
    Imagine One Technology & Management (09/24/25)
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  • Cloud Engineer (Splunk)

    BAE Systems (Herndon, VA)
    …operating systems + Knowledge of complex environments involving shared networks and multiple security enclaves + Systems Engineer with Data Engineer ... integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and...driven to improve our future and protect our freedom. Senior Splunk Cloud Engineer We are seeking… more
    BAE Systems (10/15/25)
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  • Senior Information System Security

    Leidos (Alexandria, VA)
    …The Digital Modernization Sector at Leidos is seeking a dynamic **Information Systems Security Engineer (ISSE)** to support cloud modernization ... and decision intelligence. We're the minds behind the mission-critical systems that keep our nation secure. **Ready to ...AWS Certified Security - Specialty, or Azure Security Engineer required. + Excellent facilitation, communication,… more
    Leidos (10/18/25)
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  • Security Engineer /Architect…

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …required; US Citizenship required. + 9+ years of experience as an ISSE or security -focused software / systems engineer with large multi-tiered programs and ... during the interview process. Job Description Enlighten is looking for a Security Engineer /Architect. Candidate will be required to understand and document… more
    Huntington Ingalls Industries (09/12/25)
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  • Senior Cyber Risk Manager (Splunk…

    The MITRE Corporation (Mclean, VA)
    Security Services Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified environments. ... Splunk systems are configured and operated in compliance with Security Technical Implementation Guides (STIG) requirements. The candidate will manage Splunk user… more
    The MITRE Corporation (11/08/25)
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  • Systems Engineer (ESS-JR)

    KBR (Fort Belvoir, VA)
    …most critical role - protecting our national security . KBR is seeking a Systems Engineer to join an elite team providing Systems Engineering and ... Title: Systems Engineer (ESS-JR) Belong. Connect. Grow.... (ESS-JR) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (10/08/25)
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  • Scientist, Systems Engineer

    L3Harris (Ashburn, VA)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Scientist, Systems Engineer - Ashburn/Palm Bay - ... is available to qualified applicants Job Description: The Advanced Concept Engineer (ACE) provides strategic technical leadership and innovation to draw on… more
    L3Harris (10/26/25)
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  • Principal / Sr . Principal Cyber…

    Northrop Grumman (Fairfax, VA)
    …training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** + A security clearance is not required at the ... you to join our team as a Principal Cyber Systems Engineer or Sr . Principal...Engineer level. **Basic Qualifications for a Principal Cyber Systems Engineer :** + A security more
    Northrop Grumman (08/22/25)
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  • Specialist, Systems Engineer 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 (10/16/25)
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  • Senior Field Engineer

    Leidos (Chantilly, VA)
    …requirements to determine approach and feasibility of design within time, cost, and security requirement constraints. The Systems Engineer will provide ... **Description** Leidos is looking for a Sr Field Engineer with a TS/SCI...and Hosting, Mission Unique Services, and Business Management. The Systems Engineer will analyze internal and external… more
    Leidos (11/06/25)
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