• Senior Systems Administrator

    TekSynap (VA)
    … Security Essentials Certification (GSEC) + Certified Network Defender (CND) + Systems Security Certified Practitioner (SSCP) + One of the following Google ... + Microsoft Certified: Azure Solutions Architect Expert + Microsoft Certified Azure Security Engineer Associate + Oracle Cloud Infrastructure Cloud Operations +… more
    TekSynap (11/15/25)
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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 (01/09/26)
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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 (12/30/25)
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  • Senior Linux Systems Administrator

    Leidos (Arlington, VA)
    …an current 8140 IAT Level II (Intermediate or Advanced) certificate (CompTIA Security + or Systems Security Certified Practitioner (SSCP)). + Training ... **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National Capital (AFNCR) IT… more
    Leidos (12/20/25)
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  • Systems Analyst

    Leidos (Norfolk, VA)
    …Associate (MCSA). -Microsoft Certified Professional + Internet. -Microsoft Certified Systems Engineer . -Computing Technology Industry Association A+ Service ... issues. Ensures enterprise information systems are secure. *Validates systems follow cyber security policies and procedures. Ensures effective… more
    Leidos (01/10/26)
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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. (12/22/25)
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  • Virtual Platform Administrator

    TekSynap (VA)
    …+ Microsoft Certified: Azure Solutions Architect Expert + Microsoft Certified: Azure Security Engineer Associate + Oracle Cloud Infrastructure Cloud Operations + ... + Cisco Certified Network Associate (CCNA) certification + DoD 8570 IAT Level II Baseline Certification: + COMPTIA Security + CE + Cisco Certified Network… more
    TekSynap (11/15/25)
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  • IT Support Specialist

    TekSynap (VA)
    … Security Essentials Certification (GSEC) + Certified Network Defender (CND) + Systems Security Certified Practitioner (SSCP) + One of the following Google ... + Microsoft Certified: Azure Solutions Architect Expert + Microsoft Certified Azure Security Engineer Associate + Oracle Cloud Infrastructure Cloud Operations +… more
    TekSynap (11/15/25)
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  • Software Engineering - CTJ - TS

    Microsoft Corporation (Reston, VA)
    **Overview** We are seeking a **Software Engineer II ** who demonstrates independence and ownership, ready to tackle broader technical challenges for government ... our enterprise promises of high availability, resiliency, data management, security , and compliance across the entire suite of Azure...a special focus on government clouds. As a Software Engineer II , you will work autonomously on… more
    Microsoft Corporation (01/16/26)
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  • Senior Specialist, Project Engineering

    L3Harris (Herndon, VA)
    …air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Project Engineering (FAA Surveillance and Broadcast Services ... II Program) Job Code: 32155 Job Location: Herndon, VA...VA Job Description: L3Harris is seeking an experienced Project Engineer to support the FAA Surveillance and Broadcast Services… more
    L3Harris (12/18/25)
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