• Delegated Authorizing Official Representative…

    Acclaim Technical Services (Annapolis Junction, MD)
    …We are currently recruiting for a Delegated Authorizing Official Representative (DAO) with a TS / SCI w/ poly to work in support of our Mission Technology and ... provide assistance to ensure Cybersecurity functions are included in the configuration management process. Interact with customers, Information Technology (IT)… more
    Acclaim Technical Services (01/02/26)
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  • Cybersecurity Engineer

    GovCIO (Fort Meade, MD)
    …10+ years (or commensurate experience) Required Skills and Experience + Clearance Required: TS / SCI CI Poly + 10 yrs experience with DoD cybersecurity frameworks ... embeds security-by-design principles into system architecture, cloud infrastructure, software configuration , and data handling approaches developed during IOC. This… more
    GovCIO (01/14/26)
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  • Network Engineer 5

    M. C. Dean (Chantilly, VA)
    …may meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ Polygraph is REQUIRED** **Education:** ... in the field with the Division's inventory system + Documents network information including of all switching and routing equipment, connected or soon-to-be-connected… more
    M. C. Dean (11/28/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    Manager for a contract located in Columbia, MD Clearance Required: TS / SCI w/ Polygraph + Provides support for implementation, troubleshooting and maintenance ... of information Technology (IT) systems. Manages IT system infrastructure and...troubleshooting and maintenance of IT systems Yes/No + Provide configuration management, implementation, and sustainment of compliance with applicable… more
    Synergy ECP (10/22/25)
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  • Design Engineer 5

    M. C. Dean (Vienna, VA)
    …may meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ Poly clearance REQUIRED.** ... all engineering changes and issues, working in coordination with the assigned Project Manager or Engineering Manager . + Regularly attend and participate in… more
    M. C. Dean (12/30/25)
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  • Senior International Acquisitions Technical…

    Red Gate Group (Springfield, VA)
    …Demonstrated experience supporting the acquisition of US Government systems + Active TS / SCI clearance with CI eligibility Desired Qualifications + Understanding ... matter expert (SME) within the Program Management Office (PMO), advising the Program Manager across the full system and acquisition lifecycle. In this position, you… more
    Red Gate Group (01/07/26)
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  • Systems Network Administrator (SNA-2)

    Leidos (Laurel, MD)
    …certifications, Red Hat, Sun, VMWare, COMPTIA, etc. + **Security Clearance** : Active TS / SCI with Polygraph required to be considered for this role. **At ... Administrator provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. The successful candidate will manage the… more
    Leidos (11/18/25)
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  • Full Stack Infrastructure Engineer

    System One (Herndon, VA)
    …Required Qualifications: * Active Secret clearance (with the ability to obtain TS / SCI clearance and DHS Suitability). * 6+ years of directly relevant ... Full Stack Infrastructure Engineer Dulles, VA - onsite Secret Clearance is required to start This role...Manager . * Proficiency with Ansible for automation and configuration management. * Expertise in scripting and automation tools… more
    System One (01/13/26)
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  • Full Stack Infrastructure Engineer (Security…

    Nightwing (Sterling, VA)
    …+ US Citizenship + Active Secret clearance (with the ability to obtain TS / SCI clearance and DHS Suitability). + 8+ years of directly relevant software ... Manager . + Proficiency with Ansible for automation and configuration management. + Demonstrated experience analyzing and automatically remediating CVE findings.… more
    Nightwing (01/07/26)
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  • Full Stack Infrastructure and Monitoring Engineer…

    Nightwing (Sterling, VA)
    …+ US Citizenship + Active Secret clearance (with the ability to obtain TS / SCI clearance and DHS Suitability). + 6+ years of directly relevant software ... Patch Manager . + Proficiency with Ansible for automation and configuration management. + Expertise in scripting and automation tools such as Bash, Python,… more
    Nightwing (01/07/26)
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