• Senior Apple Engineer

    Leidos (Odenton, MD)
    …Leidos is seeking an experienced **Senior** **Apple Engineer** to join our Defense Enclave Services (DES) team, who will support an extensive digital modernization ... program critical to Defense Information Systems Agency (DISA) and Department of ...Apple Enterprise solutions, topologies, and services to ensure efficiency, security , and reliability of current macOS operations + Leading… more
    Leidos (08/26/25)
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  • Systems Administrator 3 - 23829 (FS Poly Required)

    Huntington Ingalls Industries (Fort Meade, MD)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $87,990.00 - $135,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Mid This ... 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is… more
    Huntington Ingalls Industries (07/08/25)
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  • Network Support Specialist

    SAIC (Washington, DC)
    …Technology (DT) program. This program provides transparent, interconnected systems and security supporting the DoS in successfully carrying out its US foreign ... tools, telephony, mobile computing platform, virtual environment, and enclave design/ security engineering. This is a mid-level position within the Vanguard… more
    SAIC (09/10/25)
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  • Spectrum Manager (SkillBridge Intern)

    Huntington Ingalls Industries (Annapolis Junction, MD)
    service can participate (eligible candidates may apply during final 12 months of military service ). + Must have SECRET security clearance + Must be a graduate ... 10% Employment Type: Temporary Worker Anticipated Salary Range: $0.00 - $0.00 Security Clearance: Secret Level of Experience: Intern HI This opportunity resides with… more
    Huntington Ingalls Industries (07/21/25)
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  • Risk Management SME (CI Poly) (SkillBridge Intern)

    Huntington Ingalls Industries (Fort Meade, MD)
    …- 10% Employment Type: Temporary Worker Anticipated Salary Range: $0.00 - $0.00 Security Clearance: TS/SCI with Poly Level of Experience: Intern HI This opportunity ... With data fusion and mission management capabilities for the Department of Defense , the combatant commands and the intelligence community, HII advances the mission… more
    Huntington Ingalls Industries (07/01/25)
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  • Senior Autonomy Engineer

    Serco (Alexandria, VA)
    …of the Multi-Domain Joint Operations (MDJO) Directorate under the Assistant Secretary of Defense for Mission Capabilities (ASD MC) within the Office of the Under ... Secretary of Defense for Research and Engineering (OUSD(R&E)). Work locations are...Staff experience, highly desired. + OSD, Joint Staff, and/or Service Staff experience. **Company Overview** Serco Inc. (Serco) is… more
    Serco (08/08/25)
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  • Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    …and incident logs. **Cybersecurity Operations** + Serve as the **Information System Security Manager (ISSM)** for all assigned systems. + Monitor networks for ... real-time threat indicators; investigate and respond to security events. + Implement and operate cybersecurity tools such as ACAS, NESSUS, SCAP, and STIG Checklists.… more
    M. C. Dean (08/27/25)
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  • SharePoint Administration Engineer

    KBR (Washington, DC)
    …workplace. + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of ... compliance within the SharePoint environment, including the latest updates, patches, and service packs. + Implementing and maintaining security best practices,… more
    KBR (08/21/25)
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  • Information Assurance Analyst II - Crystal City

    Epsilon, Inc (Arlington, VA)
    …regulations. Additionally, in this position you will: + Strengthen Our Defense : Perform Security Technical Implementation (STIG) review, Self-Assessment, and ... Team Epsilon has been chosen to deliver full-spectrum IT and Cyber Security support to a critical and enduring multinational organization within the United… more
    Epsilon, Inc (08/13/25)
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  • Cybersecurity Engineer / ISSO

    Parsons Corporation (Fort Belvoir, VA)
    …of the art as they provide services and solutions in the areas of defense , security , intelligence, infrastructure, and environmental. We promote a culture of ... . About Us Parsons is a digitally enabled solutions provider focused on the defense , security , and infrastructure markets. With nearly 75 years of experience,… more
    Parsons Corporation (08/15/25)
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