• AWS System Administrator

    CACI International (Springfield, VA)
    …metrics, identify and troubleshoot issues, and implement corrective actions. + Maintain system security : Implement and enforce security best practices, ... AWS resources such as EC2 instances, EBS volumes, VPCs, security groups, and IAM roles. + Monitor system...experience + Bachelor's Degree in a Technical field (ie Information Technology, Information Systems , Computer… more
    CACI International (08/26/25)
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  • Data Center Security Installation Project…

    M. C. Dean (Vienna, VA)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient,...electrical, engineering, and cybersecurity industries. Responsibilities A **Data Center Security Installation Project Manager** is responsible for assisting with… more
    M. C. Dean (10/02/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    …to apply for a position with ManTech through its online applicant system , please email us at ###@mantech.com and provide your name and contact information . ... ManTech seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer** to join our team in **Chantilly, VA.**...in cloud or virtualized environments + Perform Linux based system upgrades and patches + Engineer and deployment of… more
    ManTech (09/17/25)
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  • DevOps Cloud Engineer

    System One (Alexandria, VA)
    …post hire + Must be a US Citizen + Typically requires a BS in Information Systems , Information Technology, Computer Science or closely related discipline and ... (Incident Reports); proactively recommending configuration changes to help improve system performance; Deploy security patches and bug...a US Citizen + Typically requires a BS in Information Systems , Information Technology, Computer… more
    System One (09/27/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... and process the resulting collected data into useful information distributed to IC and DoD users. As a...from RFC review through Operations Acceptance Review (OAR) + Systems : Function as the interface between the system… more
    KBR (09/30/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …Review and make recommendations on program-level documentation (eg, requirements specification, system architecture, design documents, test plans and security ... + Technical Skills: Strong understanding of hardware and software, operating systems , networking, and system administration. + Problem-Solving: Ability to… more
    Nightwing (09/26/25)
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  • Payload Processing Systems Engineer

    QinetiQ US (Chantilly, VA)
    …specification requirements and identify system shortfalls + Develop and document system level requirements for OSL payload processing systems and facilities ... recommend changes to sustainment (tactical) and road-map (strategic) plans to assure system viability throughout the systems lifespan Decommission systems … more
    QinetiQ US (09/16/25)
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  • Data Mining and Analytics Engineer…

    ICF (Arlington, VA)
    …capabilities that will help the US protect and defend its networks and critical information systems . The successful cleared candidate will act as a Data Mining ... and Analytics Engineer to support a large federal cyber security analytic program. Your work will contribute to the...candidate has extensive knowledge of a wide variety of systems and networks to include high-volume/high-availability systems .… more
    ICF (10/01/25)
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  • Combat System Technician

    General Dynamics Information Technology (Virginia Beach, VA)
    …just as important as the mission you support. Job Description: The Combat Systems Technician conducts repair and failure analysis on AN/SQQ-89(V) SONAR equipment in ... Areas (FCAs). Subject Matter Expert with all AN/SQQ-89(V) SONAR combat system equipment. Familiar with all legacy SONAR and modern AN/SQQ-89A(V)15 SONAR… more
    General Dynamics Information Technology (10/01/25)
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  • System Development Engineer, STRADA…

    Amazon (Arlington, VA)
    …TS/SCI security clearance with polygraph. Key job responsibilities The Systems Development Engineers on the team are responsible for maintaining the network ... systems and services, regular deployment of new versions of the systems and their subcomponents, deployment/ system validation and testing, service monitoring,… more
    Amazon (09/24/25)
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