• Systems Administrator

    Leidos (Alexandria, VA)
    **Description** **Leidos- Systems Administrator ** **Location:** Alexandria, VA **Clearance Required:** Active DoD Top Secret (SCI eligibility) ️ **Sector:** ... an immediate job opening in Alexandria, Virginia for a ** Systems Administrator ** to contribute to the support...be trained to take on Information System Security Officer ( ISSO ) for a highly secure facility. Manages limited access… more
    Leidos (08/21/25)
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  • SIPRNet Administrator

    CACI International (Reston, VA)
    SIPRNet Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... III findings associated with scans of network devices. + Coordinate with ISSO /ISSM to update POA&M and reflect open vulnerabilities associated with network devices.… more
    CACI International (08/08/25)
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  • Network Engineer (Engineer Network 5)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …including configurations, patch logs, and incident response records. + Provide Tier 2/ 3 support for technical issues across NETOPS-managed systems . + Participate ... and intelligence operations. HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR operations and… more
    Huntington Ingalls Industries (08/21/25)
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  • Cybersecurity Engineer

    Steampunk (Mclean, VA)
    …the product being deployed and/or maintained. **Preferred** + Former Developer or Systems Administrator experience + Working knowledge of technologies used for ... enterprise knowledge base + Support Information System Security Officers ( ISSO ) with activities such as security scan analysis and...a US government Security Clearance + Master's Degree and 3 years of relevant experience; OR + Bachelor's Degree… more
    Steampunk (07/08/25)
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