• Personnel Security Specialist Intake

    Amentum (Springfield, VA)
    …in Chantily, VA The Personnel Security Specialist (PSS) completes personnel security suitability intake tasks in support of DHS Federal Protective Services ... Amentum is a leading provider of enduring support for the essential missions of the US...global logistics and stability operations, technical services and national security solutions to customers around the world. Amentum has… more
    Amentum (10/03/25)
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  • Senior Cyber Security Engineer

    V2X (Ashland, VA)
    …from base to battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned ... with integrity, respect, responsibility, and professionalism. As a Senior Cyber Security Engineer, you will be responsible for overseeing the Risk Management… more
    V2X (07/31/25)
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  • Security /Firewall Network Engineer…

    Koniag Government Services (Chantilly, VA)
    **Koniag Data Solutions, LLC, a Koniag Government Services company,** is seeking a Security /Firewall Network Engineer to support KDS and our government customer. ... efficiently with maximum efficiency and minimal downtime + Install, configure, and support regional and cloud firewall + Investigate and resolve network security more
    Koniag Government Services (09/27/25)
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  • Exercise Support Analyst

    CACI International (Herndon, VA)
    …effectiveness of our armed forces. As a key player in providing Intelligence and Security Services and Support , you will be at the forefront of innovative ... a role that is vital to the defense and security of our country. **Responsibilities:** + Support ...and security of our country. **Responsibilities:** + Support the planning, coordination, and execution of intelligence exercise… more
    CACI International (09/17/25)
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  • Information System Security Officer (ISSO)

    Tetrad Digital Integrity LLC (Alexandria, VA)
    …SP 800-30, SP 800-53, SP 800-128, SP 800-160, SP 800-171, or CIS benchmarks, in support of system security configurations, practices, and oversight + 3+ years of ... ISSO who will manage the day-to-day operations and effectiveness of security -related programs and initiatives. RESPONSIBILITIES: + Assess the costs associated with… more
    Tetrad Digital Integrity LLC (09/05/25)
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  • Senior DevSecOps Engineer

    Leidos (Alexandria, VA)
    …Configure and maintain virtualized environments to ensure performance, scalability, and security . + Support infrastructure modernization efforts by integrating ... next-generation technology-designing advanced capabilities in cyber defense, logistics optimization, security operations, and decision intelligence. These are the mission-critical… more
    Leidos (09/26/25)
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  • System Administrator

    The Boeing Company (Herndon, VA)
    …pressure and tight deadlines, to include **infrastructure administration** , **information security ** support and configurations, software and **OS support ... Find your future with us. Boeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS), seeks a...of the most challenging environments on Earth. We provide support for our Mission Operations Portfolio areas which design,… more
    The Boeing Company (09/21/25)
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  • Database Administrator

    CACI International (Sterling, VA)
    …in premise and cloud environment. + Lead database analysis, design and development, security support , and performance monitoring and tuning. + Supports the ... Development and hardware integration for the Department of Homeland Security (DHS). As a member of the ITI2.1 Team,...As a member of the ITI2.1 Team, you will support the men and women charged with safeguarding the… more
    CACI International (08/19/25)
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  • Cyber Security Operations Specialist - CSOC…

    CACI International (Springfield, VA)
    …procure, implement, operate/sustain, and enhance NGA networks and cybersecurity posture in support of national security . For additional information and a list ... Cyber Security Operations Specialist - CSOC (Tiers 1, 2,...and competitive mix of benefits options is designed to support and protect employees and their families. At CACI,… more
    CACI International (08/11/25)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …and regulatory requirements. + Conduct network vulnerability assessments and respond to security threats. + Support network VLANs, management & security ... and wireless access points. + Assist in developing network architecture to support business needs and growth. + Configure, manage, secure, and troubleshoot Juniper… more
    Infinity Systems Engineering (09/30/25)
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