• Unix/Linux Administrator

    Parsons Corporation (Centreville, VA)
    …and leveraging AWS services to ensure high availability, scalability, and security of our infrastructure. **Key Responsibilities** **Unix System Administration:** + ... Red Hat, CentOS, Amazon Linux, Ubuntu, Solaris). + Assist with installation , configuration, and maintenance of middleware applications (eg, WebSphere Application… more
    Parsons Corporation (06/17/25)
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  • Senior Cyber Incident Detection and Response…

    ManTech (Herndon, VA)
    …and assets. + Perform the role of Incident Coordinator for IT Security events requiring focused response, containment, investigation, and remediation. + Perform ... real-time proactive event investigation on various security enforcement systems, such as SIEM, Anti-virus, Internet content...and maneuver in data center and other IT equipment installation locations. + Constantly operates a computer and other… more
    ManTech (06/03/25)
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  • Fire Alarm Design Consultant

    Jensen Hughes Inc. (Fairfax, VA)
    …upheld since 1939. Today, our expertise extends broadly across closely related security and risk-based fields - from accessibility consulting and risk analysis to ... process safety, forensic investigations, security risk consulting, emergency management, digital innovation and more. Our engineers and consultants collaborate to… more
    Jensen Hughes Inc. (05/24/25)
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  • Senior Technical Writer

    QinetiQ (Mclean, VA)
    …(ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of ... protecting the American Warfighter, Security Forces, and Allies. Being a part of QinetiQ US means being central to the safety and security of the world around… more
    QinetiQ (08/10/25)
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  • Electronic Systems Technician (OCONUS)

    Parsons Corporation (Centreville, VA)
    …fusion-splice, and terminate fiber optic cable + Read and understand installation design plans, schematics, and manufacturers' literature for electrical and ... objects, operation of power and manual tools/equipment, and operating office equipment ** Security Clearance Requirement:** An active Secret security clearance is… more
    Parsons Corporation (08/08/25)
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  • Operational Readiness Specialist

    Parsons Corporation (Fort Belvoir, VA)
    …assets, and missions from hazards and threats that may impact the installation , facility, or asset. + Conducting pre-site survey(s); and conducting analysis of ... and consequence management, mass warning and notification, and support agreements. ** Security Clearance Requirement:** An active Secret security clearance is… more
    Parsons Corporation (08/08/25)
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  • Warehouse Manager

    CACI International (Sterling, VA)
    …practices in Agile Software Development and hardware integration for the Department of Homeland Security (DHS). As a member of the ITI2 Team, you will support the ... women charged with safeguarding the American people and enhancing the Nation's safety, security , and prosperity. CBP Officers and Border Patrol agents are on the… more
    CACI International (08/08/25)
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  • Help Desk Technician - TS/SCI

    General Dynamics Information Technology (Chantilly, VA)
    …Help Desk **Skills:** Active Directory (AD),Help Desk Support,Technical Support **Certifications:** Security CE + - Comptia CERT - Comptia CERT **Experience:** 1 ... maintenance of personal computers and related systems. + Assists with the installation , configuration, and upgrade of computer hardware and software. + Provides… more
    General Dynamics Information Technology (08/08/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    …comprehensive network, VoIP, VTC, and data center solutions, adhering to security guidelines and customer specifications to ensure robust and secure communication ... the end-to-end integration of black and red networks, overseeing design, installation , maintenance, and coordination of a growing network with multiple external… more
    ManTech (08/08/25)
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  • Network Engineer

    CACI International (Sterling, VA)
    …practices in Agile Software Development and hardware integration for the Department of Homeland Security (DHS). As a member of the ITI2.1 Team, you will support the ... women charged with safeguarding the American people and enhancing the Nation's safety, security , and prosperity. CBP Officers and Border Patrol agents are on the… more
    CACI International (08/08/25)
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