• Cloud Administrator​

    Leidos (Ashburn, VA)
    …and maintenance tasks. + Experience with and ability to implement cloud security best practices, including identity and access management, data encryption, ... **Description** The US Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program… more
    Leidos (11/15/25)
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  • Cybersecurity Professionals - Ongoing Talent…

    V2X (Reston, VA)
    …Testing Associate Mid-Level (3-7 Years Experience) + Incident Response Analyst + Cybersecurity Engineer + Cloud Security Specialist + Forensics Investigator + ... professionals who excel in:✔ Threat detection and response✔ Network and cloud security ✔ Ethical hacking and penetration testing✔ Risk assessment and compliance… more
    V2X (08/28/25)
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  • Project Engineering Specialist

    L3Harris (Orange, VA)
    …government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, ... sea and cyber domains in the interest of national security . Job Code: 31095 Job Job Title: Specialist, Project...Job Description: Aerojet Rocketdyne is seeking an experienced Project Engineer for our Orange, VA location. The Specialist Project… more
    L3Harris (11/12/25)
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  • Senior Associate, Quality Engineering

    L3Harris (Ashburn, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Associate, Quality Engineer Job Code: 29983 Job Location: ... government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position,… more
    L3Harris (10/17/25)
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  • Systems Administrator / Top Secret / Onsite:

    Lockheed Martin (Arlington, VA)
    …cannot be met, developing technical and/or procedural mitigations to minimize residual risk due to the unmet security requirements\. \* Day\-to\-day ... government security investigation and must meet eligibility requirements for access to classified information **Desired Skills:** Experience with or interest in… more
    Lockheed Martin (10/22/25)
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  • Digital Network Exploitation Analyst

    CACI International (Chantilly, VA)
    …you to "think like an adversary" as both an external actor and an insider risk . If chosen, you will have the opportunity to work on highly visible projects that ... grow on and between programs with peers who are dedicated to advancing national security . Participate in fun team outings and team building events where you get to… more
    CACI International (10/29/25)
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  • Manager Software Engineering

    Mastercard (Arlington, VA)
    …Reasonable Accommodations team will respond to your email promptly. **Corporate Security Responsibility** All activities involving access to Mastercard assets, ... solutions. * Champion best practices for code quality, performance, scalability, and security across the development lifecycle. * Oversee the full SDLC, ensuring… more
    Mastercard (11/03/25)
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  • Cybersecurity Network Defense Administrator

    GovCIO (Richmond, VA)
    …**Responsibilities** The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) will be responsible for performing a variety ... ACAS Best Practices Guide. The administrator will also manage Army Endpoint Security Solution (AESS) Site Reviewer activities, DISA Whitelist, and PKI Tokens.… more
    GovCIO (09/25/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …systems. * Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) certification. * ITIL, Security +, or other relevant industry ... and support enterprise Linux systems that are mission-critical to national security operations. This role requires technical expertise, problem-solving ability, and… more
    CACI International (11/13/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    …an Intelligence Community customer's CORE/wide-area (WAN), networks across multiple security domains. This position encompasses the design, implementation, and ... maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, driving the evolution of our network… more
    CACI International (10/24/25)
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