• Linux System Administrator

    Nightwing (Arlington, VA)
    … for acceptable performance and user accessibility, establish back-ups, and monitor systems security . - Troubleshoot and resolve complex storage problems across ... Windows, MacOS. **Required Education:** BS Computer Science, Computer Engineering, Computer Information Systems , Computer Systems Engineering or related… more
    Nightwing (08/28/25)
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  • Red Team Operator / Offensive Security

    CGI Technologies and Solutions, Inc. (Lebanon, VA)
    …Forensics, and general Cyber threat analysis . 3+ years of Information Security experience in cloud-based environments (Infrastructure as a Service (IaaS) ... **Red Team Operator / Offensive Security Consultant** **Category:** Cyber Security...family of 93,000 partners. We are implementing large scale system modernization efforts across software products involving migration to… more
    CGI Technologies and Solutions, Inc. (10/31/25)
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  • Network Security Engineer

    General Dynamics Information Technology (Alexandria, VA)
    …implement, and manage security measures to protect network and information systems . + **_Firewall Administration_** **:** Configure, manage, and troubleshoot ... None **Public Trust/Other Required:** BI Full 6C (T4) **Job Family:** Cyber and IT Risk Management **Skills:** Computer Networking, Security Technologies,… more
    General Dynamics Information Technology (11/05/25)
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  • NCIS Systems Administrator | Active Top…

    General Dynamics Information Technology (Quantico, VA)
    …and Operations **Skills:** Mobile Device Management (MDM),Next-Generation Network (NGN), System Administration **Certifications:** Security + CE - CompTIA ... TS/SCI eligible) + **Required Experience:** + 5+ years of experience with Systems Administration, general computer system , network administration, and user… more
    General Dynamics Information Technology (11/04/25)
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  • Databricks Security Engineer, Senior…

    ICF (Arlington, VA)
    Description ICF International seeks an experienced and cleared Senior Databricks Security Engineer with cyber security experience to support the research and ... the US protect and defend its networks and critical information systems . This essential role will support.... This essential role will support a large federal cyber security analytic program. Your work will… more
    ICF (09/10/25)
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  • Sr. System Administrator (Linux)

    Nightwing (Sterling, VA)
    …Linux (RHEL) systems . + Strong understanding of Linux networking, storage, system services, and security controls + Experience with **Ansible** and Bash ... collaboration skills. **Required Education:** + BS Computer Science, Computer Engineering, Computer Information Systems , OR Computer Systems Engineering. Two… more
    Nightwing (10/29/25)
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  • System Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …to component level + Working with Real Time Systems and Business Management Information Systems + Resolve system issues and problem reports, modifying ... Solutions develops and fields transformative, affordable technology, platforms, and systems for United States National Security related...do the right thing. Kratos is looking for a System Engineer Level 3 with cyber knowledge… more
    Kratos Defense & Security Solutions, Inc. (09/06/25)
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  • Lead Cybersecurity Analyst

    Trace Systems Inc (Portsmouth, VA)
    …the mission critical procedures, systems , and processes, as they pertain to Information Technology and Cyber Security requirements. + Fully qualified in ... + 2. DOD A&A process and standards. + 3. System / network vulnerability analysis. + 4. Risk assessment...Mar 10 + Experience in certifying and accrediting DON information systems and networks, as well as… more
    Trace Systems Inc (11/14/25)
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  • Internships in Cybersecurity…

    The MITRE Corporation (Charlottesville, VA)
    …professionals and apply your knowledge to real-world challenges in cybersecurity and information security . This hands-on opportunity will allow you to gain ... + Engineering and Architecting Safe, Secure, and Resilient Systems + Cyber Policy Development Basic Qualifications...student pursuing an accredited degree program in a Cybersecurity, Information Security , or related disciplines. + Must… more
    The MITRE Corporation (10/15/25)
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  • Technical Support Specialist ( Systems

    Huntington Ingalls Industries (Virginia Beach, VA)
    …The ideal candidate will work both independently and collaboratively to ensure system reliability, security compliance, and operational excellence. Why This Job ... settings, and support release upgrades + Apply patches and implement DoD Security Technical Implementation Guides (STIGs) across systems + Monitor performance… more
    Huntington Ingalls Industries (11/15/25)
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