• Network Engineer Team Manager

    SAIC (VA)
    …needs and global time zone differences. + Must have a current DoD IAT Level II certification such as CompTIA Security + certification. + Must be able to obtain ... travel requirements. + Assist Coordinators with managing credentialing and information systems accounts necessary for SMEs to perform their duties. **Resource… more
    SAIC (10/01/25)
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  • Software Integration Engineer

    Leidos (Chantilly, VA)
    …available ICAM services for protecting those critical mission applications across multiple security domains. The GxNext contract was awarded to Leidos in 2021 and ... + Implement, evolve, and support authentication, Single Sign On (SSO), Security Assertion Markup Language (SAML), federation, and cloud infrastructure + Implement… more
    Leidos (08/28/25)
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  • Software Engineer (508 Compliance SME)

    Saliense Consulting (Arlington, VA)
    …+ Five (5) years or more of related experience + IAT Level II certification ( Security + or equivalent) and relevant Computing Environment certification + ... 508 compliance in all software and hardware. + Tests programs, processes, and systems to measure the accessibility and Section 508 compliance of products and… more
    Saliense Consulting (10/01/25)
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  • Information System Security Officer,…

    Lockheed Martin (Herndon, VA)
    …to obtain a CI polygraph\.** This position will perform duties as an Information Systems Security Officer at the Lockheed Martin Space facility in Herndon, ... or develop a plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \(ISSM\) to address non\-compliance in the allotted time… more
    Lockheed Martin (08/08/25)
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  • Security Analyst

    Leidos (Alexandria, VA)
    **Description** Leidos is seeking a Security Engineer to support the execution of strategic, operational, and organizational PPSM objectives. This position can ... DISN) and conduct quality assurance of all VA, IA security engineering analysis, QA, systems and application...clearance with SCI eligibility required + DoD 8570 IAM II or IAT II certification + Proficiency… more
    Leidos (10/01/25)
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  • Intel Security Specialist

    TekSynap (Virginia Beach, VA)
    …updates. + Support RMF Step 5 authorizations in the role of an Information System Security Engineer (ISSE) or Information System Security Officer (ISSO). + ... security clearance + Bachelor of Science in Information Systems , Information Technology, Computer Science, or Computer Engineering +...+ DoD Approved 8570 Baseline Certification: Category IAT Level II (One of the Following): + CCNA Security… more
    TekSynap (10/01/25)
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  • Cyber Security Operations Specialist III…

    CACI International (Springfield, VA)
    Cyber Security Operations Specialist III - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... Opportunity:** Join our team as a CSOC Tier 3 Engineer and play a critical role in cybersecurity incident...of a highly skilled team dedicated to protecting national security interests. **Responsibilities:** + Coordinate and implement tasks during… more
    CACI International (08/23/25)
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  • Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    …Polygraph, a CompTIA Security + CE (or equivalent DoD 8570 IAT Level II certification), and relevant experience in both systems administration and systems ... sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Systems Engineering...Technology Senior Systems Administrator or Mid-to-Senior Level Systems Engineer to join our highly skilled… more
    L3Harris (09/04/25)
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  • Systems Administrator/Integrator

    General Dynamics Information Technology (Springfield, VA)
    …Skills & Qualifications:** + DoD Cyber Workforce Framework (DCWF) 8140 + IAT Level II : CompTIA Security +, CySA+, or GSEC + Hands-on expertise with ArcGIS ... Desktop, and supporting geospatial toolkits. + Experience integrating with Army tactical systems and understanding of Geospatial Engineer (12Y) workflows across… more
    General Dynamics Information Technology (09/17/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US ... Windows and Linux server environments + Knowledge of network security , firewalls, and intrusion detection systems +...II + Experience and Knowledge of Navy tactical systems and combat information center operations + SECRET clearance… more
    SimIS Inc. (09/22/25)
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