• Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    …and troubleshooting mission critical IT systems, supporting end users, and ensuring the security and performance of our infrastructure. This position is ideal for a ... tech -savvy professional with strong problem-solving skills and a passion...at least an IAT Level II Certification: Such as Security * Must be willing to participate in weekly day… more
    CACI International (06/06/25)
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  • Vice President, Legal Counsel

    Govini (Arlington, VA)
    …more rapidly imagine, develop, and field the capabilities we need. Today, the national security community and every branch of the military rely on Govini to enable ... dynamic VP, Legal Counsel to join our high-growth defense tech company. As our first in-house legal counsel, this...environment with ambiguity, and a passion for the national security sector and issues related to US defense. This… more
    Govini (05/29/25)
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  • Senior Network and Infrastructure Program Manager

    ManTech (Herndon, VA)
    …migration changes adhere to global technology standard and advises stakeholders on cyber security status and needed upgrades, updates, and tech refresh to ... advice, staying abreast of technical solutions, and provide necessary cyber security resources to accomplish required actions + Identifies functional and… more
    ManTech (05/20/25)
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  • Network Systems Engineer

    QinetiQ US (Mclean, VA)
    …tools + Preferred certification in any of the following: + CompTIA (Network, Security , or Linux+) + Cisco (Certified Support Technician or Cisco Certified ... reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore...to explore new ways of protecting the American Warfighter, Security Forces, and Allies. Being a part of QinetiQ… more
    QinetiQ US (07/25/25)
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  • Network Architect

    Amentum (Arlington, VA)
    …CompTIA A+ Technician , Cisco Certified Network Associate (CCNA), Network+, and Security +. Amentum is proud to be an Equal Opportunity Employer. Our hiring ... Network Architect has the following qualifications: a. Certified Information Systems Security Professional (CISSP) or Microsoft Certified Systems Engineer (MCSE). b.… more
    Amentum (07/14/25)
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  • SPY-1D(V) Radar Technical Trainer Senior

    Lockheed Martin (Dahlgren, VA)
    …**THE WORK** We are seeking a talented and experienced AN/SPY\-1D\(V\) Radar Technician and Instructor to support the Aegis International Programs team and conduct ... \* US Citizenship is required and candidate must have a final DoD Secret Security Clearance prior to starting this position\. \#rmshotmiljobs **WHO YOU ARE** You are… more
    Lockheed Martin (07/12/25)
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  • Aegis Weapon System (AWS) Technical Trainer Sr.

    Lockheed Martin (Dahlgren, VA)
    …is required and successful candidate must have a final DoD Secret Security Clearance prior to starting this position\. \#rmshotmiljobs **WHO YOU ARE** You ... Graduate of a BL9 US Navy Aegis Computer Network Technician \(ACNT\) Operation and Maintenance course \- Aegis Weapon...and successful candidate must have a final DoD Secret Security Clearance prior to starting this position\. **Desired Skills:**… more
    Lockheed Martin (07/12/25)
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  • Systems Administration (Windows)- US citizen

    NTT America, Inc. (Newport News, VA)
    …States (US). **Position Summary** We are seeking a Windows System Technician with experience to include managing, maintaining, and optimizing enterprise Windows ... can troubleshoot system issues, enhance performance, and contribute to security best practices. **Key Responsibilities** + Windows System Administration: Maintain,… more
    NTT America, Inc. (06/19/25)
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  • Software Engineer - Remote

    CACI International (Reston, VA)
    …others on the team on topics such as architecture, information security , DevSecOps, requirements, testing and configuration management. You will actively participate ... those who seek to make an impact in a high- tech environment, leading the way in innovation and excellence....progress to stakeholders + Willingness to contribute to mitigating security concerns by addressing software and image vulnerabilities +… more
    CACI International (08/16/25)
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  • Systems Administrator

    Leidos (Chantilly, VA)
    …tune performance as needed + Apply critical system patches, updates, and security configurations + Collaborate with project leaders, engineers, and external vendors ... technical problems **Desired Qualifications:** **CompTIA A+ Certification** + CompTIA Security + Microsoft Certified: Windows Server or Azure Administrator + VMware… more
    Leidos (08/16/25)
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