• Sr. Network Administrator - TS required

    Huntington Ingalls Industries (Virginia Beach, VA)
    …cryptographic devices and keying material (eg, KG-175D, KG-75) + Knowledge of network security technologies including VRFs and port- security /802.1x Physical ... customers and sites. This position is based in the Network Operations and Security Center (NOSC), which...+ US citizenship + Current DoD 8570 IAT Level II certification/equivalent or higher (eg, Security + CE,… more
    Huntington Ingalls Industries (12/20/25)
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  • Full Stack Developer, Software Engineer

    Nightwing (Sterling, VA)
    …critical development and sustainment program to sustain and operate a network operations environment, including introducing new cyber capabilities to address ... experience in Agile/Scrum development methodologies. + Automated remediation expertise for security vulnerabilities. + Familiarity with: + CISA Guidance: + Securing… more
    Nightwing (01/07/26)
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  • Regional Environmental Engineer , AWS…

    Amazon (Herndon, VA)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... aspects of environmental due diligence, including Phase I and Phase II Environmental Site Assessments, regulatory and permitting evaluations, natural, biological and… more
    Amazon (11/19/25)
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  • IT Support Engineer (TS/SCI Full Scope…

    TEKsystems (Herndon, VA)
    …restore the secure location * Must have active or be able to obtain the CompTIA Security + CE (IAT II certification or higher) prior to starting Job Type & ... same day * Troubleshoot and resolve end-user hardware, operating system, network connectivity, and software related problems * Maintain IT inventory documentation… more
    TEKsystems (01/10/26)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …and distributed data systems. + Demonstrated experience in Radio Frequency (RF) solutions, network security , Quality of Service (QOS), and Voice over Internet ... equipment. Qualifications Required Qualifications: + DoD 8570 IAT Level II certification. + Security + CE or Cisco... certification. + Security + CE or Cisco Security . + Cisco Certified Network Associate (CCNA)… more
    V2X (11/13/25)
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  • Tier-1 Network Monitor/Help Desk Support

    General Dynamics Information Technology (Langley AFB, VA)
    …+ Minimumofthree(3) years'ofnetworkoperationsexperience + Possess IAT Level II - Security Plus Certification + Demonstrated knowledge of network monitoring ... 3 + years of related experience **US Citizenship Required:** Yes **Job Description:** Network Engineer Associate Join our technology leading team of men and… more
    General Dynamics Information Technology (01/16/26)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …Bachelor's Degree with 5+ years of experience **Desired Certifications:** + CCNA, CCNP or Network + Security + or similar which meets current guidelines such as ... worldwide, is the driving force behind our ability to engineer and deploy automated, secure, and resilient power and...**Position Summary:** MC Dean is seeking a highly competent ** Network Administrator 3** to assist on the design and… more
    M. C. Dean (11/26/25)
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  • Information System Security Manager (ISSM)

    Linchpin Solutions, Inc. (Quantico, VA)
    …+ DoD 8570.01-M IAT Level III certification required (eg, CISSP, CASP+, CCNP Security , GCIH, GCED) + IAM Level II /III certification preferred Experience ... corrective actions, and continuous improvement initiatives. + Senior Systems Engineer -Coordinates on system design, secure configurations, network changes,… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Information System Security Officer,…

    Lockheed Martin (Herndon, VA)
    …hardening, analysis, vulnerability management, DISA STIGs\. \- Prior Information System Security Engineer \(ISSE\) or System Administration experience\. \- ... Framework \(RMF\)\. \- Upkeep, monitor, analyze, and respond to network and security events\. \- Document compliance...\- Have and maintain a DoD 8570 IAT Level II certification or Higher or ability to obtain within… more
    Lockheed Martin (01/09/26)
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  • Senior Systems Administrator

    TekSynap (VA)
    …**Certifications** + DoD 8570 IAT Level II Baseline Certification + COMPTIA Security + CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity ... + 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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