• Systems Engineer III

    Amentum (Springfield, VA)
    …security countermeasures to protect the integrity of the information assets in SIS systems enterprise ie firewalls, access control, auditing etc. In accordance ... Controls + Nessus & DISA STIG Remediation + Troubleshooting system issues + Linux Operating systems Amentum is proud to be an Equal Opportunity Employer.… more
    Amentum (07/18/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …and document operational, functional, and technical requirements. + Perform systems engineering assessments (upgrades, system improvements, lifecycle refreshes, ... and performance verification test plans. + Incorporate new plans, designs and systems into ongoing operations. + Guide system development and implementation… more
    M. C. Dean (07/15/25)
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  • Systems Administrator III Lead

    CACI International (Norfolk, VA)
    …as the lead Systems Administrator for the Navy Maintenance and Modernization Enterprise Solution (NMMES) + Play a crucial role in managing and optimizing complex ... Systems Administrator III Lead Job Category: Information Technology...supporting naval ship and submarine maintenance operations + Oversee system administration for diverse technologies serving over 45,000 users… more
    CACI International (07/09/25)
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  • Lead, Chief SATCOM Systems Engineer…

    L3Harris (Dulles, VA)
    …of and own the evolving technical baseline for an existing, complex network communications system comprised of multiple systems and system elements. The ... Common duties and responsibilities include: + Leading cross-functional teams through System of Systems concept development, design, development, testing,… more
    L3Harris (05/29/25)
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  • System Architecture Engineer

    Meta (Reston, VA)
    …responsible for supporting the 5-7 year product lifecycle across a variety of systems primarily from system design solution through implementation leveraging an ... **Summary:** The System Architecture Engineer will independently lead system...understanding of business drivers, systems expertise, and program management to improve efficiency and… more
    Meta (07/30/25)
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  • Sr System Engineer

    KBR (Chantilly, VA)
    …collection operations and management + Overseeing contractor development of technical collection systems and software in accordance with system requirements + ... Title: Sr System Engineer KBR is seeking a highly qualified...enable them plan and execute intelligence-gathering missions from overhead systems and process the resulting collected data into useful… more
    KBR (06/10/25)
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  • Senior SIGINT System Engineer

    KBR (Chantilly, VA)
    …related field (Master's degree preferred) + 10+ years of experience in SIGINT systems engineering + Expertise with system -to- system interfaces and ... Title: Senior SIGINT System Engineer Belong. Connect. Grow. with KBR! KBR's...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (08/11/25)
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  • Systems Engineer -TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …will include tasks to support project management, software development, and system integration. **HOW** **BEING A SYSTEMS ENGINEER** **WILL** **MAKE ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Agile Scrum Development,Atlassian Confluence,JIRA Tool **Experience:**… more
    General Dynamics Information Technology (08/08/25)
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  • Sr. RF Systems Engineer

    KBR (Chantilly, VA)
    …closure of the baseline for Space protection-related activities in the overall Enterprise . Responsibilities + Analysis of RF systems , performance metrics, ... through objective analysis and processes + Provide technical expertise in systems and engineering to support RF enterprise mission operations activities,… more
    KBR (06/24/25)
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  • Senior Information Systems Cyber Engineer

    The MITRE Corporation (Mclean, VA)
    …impact in fields as diverse as cybersecurity, healthcare, aviation, defense, and enterprise transformation. We're making a difference every day-working for a safer, ... Security Services Division (R300) is looking to fill a Senior Information Systems Cyber Engineer position, with a focus on classified environments. The selected… more
    The MITRE Corporation (08/08/25)
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