• System Administrator

    Amentum (Springfield, VA)
    …in compliance with appropriate Defense Information Systems Agency's (DISA) Security Technical Implementation Guides (STIGs), Security Content Automation ... solutions against current problem sets. + Participate in the development and testing of custom software applications to support client needs. + Coordinate efforts… more
    Amentum (04/23/25)
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  • Senior Software Architect

    Umbra Lab (Arlington, VA)
    …and implement a robust ground segment that aligns with the unique operational and security demands of Umbra Mission Solutions programs. In this role, you will break ... of software architecture, event-driven microservices, interface design, and automated testing patterns. + 4+ years of professional experience developing automated… more
    Umbra Lab (04/23/25)
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  • Outbound Quality Inspector - ITG

    Telos Corporation (Ashburn, VA)
    Job Title Outbound Quality Inspector - ITG Job Description The most security -conscious organizations trust Telos Corporation to protect their vital IT assets. The ... solutions in the areas of cyber, cloud and enterprise security . Be a part of the Telos culture and...Telos maintains a drug-free workplace and will conduct drug testing on all applicants who have accepted an offer… more
    Telos Corporation (04/22/25)
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  • Senior Cyber Network Engineer

    ManTech (Chantilly, VA)
    …and metrics collection through the use of scripts and assists with testing /implementation to production **Minimum Qualifications:** + Bachelor's degree or 4+ years ... Knowledge of Windows and Linux systems, general operating system security practices, TCP/IP networking, and network security ...system security practices, TCP/IP networking, and network security concepts is required + Knowledge of and the… more
    ManTech (04/22/25)
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  • Senior Configuration Analyst

    SAIC (Norfolk, VA)
    …status. + Assist in regular configuration audits to verify compliance with security policies and standards. + Test and validate configuration changes to ensure ... make an impact. + Hands-on experience with state-of-the-art technology and field- testing opportunities. + A supportive environment that fosters professional growth… more
    SAIC (04/20/25)
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  • Director Business Development Lead - Launched…

    L3Harris (Ashburn, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Director, Business Development Lead - Launched Effects Job Code: 23217 ... maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (04/19/25)
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  • Computer Operator

    TekSynap (Fort Belvoir, VA)
    …**RESPONSIBILITIES** + Ability to assist in performing technical operation and testing of various types of fully integrated computer-based systems in a ... sensitivity + One of the following active IAT II or III certifications: + Security + CE + CASP+ CE + CCNA Security + CySA+ GICSP + GSEC + SSCP + CCNP Security more
    TekSynap (04/19/25)
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  • Lead, Systems Engineer

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineering Job Code: 23296 Job Location: Marinette, WI-on ... maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (04/19/25)
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  • Systems Engineer

    KBR (Fort Belvoir, VA)
    Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have...of operations, etc.) to tactical concerns (eg, near-term schedules, testing , system integration and transition, etc.) to support vital… more
    KBR (04/18/25)
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  • Field Engineer

    Parsons Corporation (Dahlgren, VA)
    …diagnostics, investigation, root cause analysis, and guided repairs + Participate in testing and evaluation of software and hardware at the development and test ... to 50% **What Desired Skills You'll Bring:** + An active "Secret" security clearance. + Familiarity with computerized maintenance management systems (CMMS) +… more
    Parsons Corporation (04/18/25)
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