• Remote Support Technician

    ManTech (Chantilly, VA)
    …work experience in a technical help desk position. + Special non-commercial systems administrator experience (access management/file transfer). + Experience with ... productivity tools. + Collaborate with cross-functional IT teams-including network, systems engineering, and application development-to restore services and address… more
    ManTech (01/09/26)
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  • Junior Network Administrator , Analyst,…

    RTX Corporation (Tucson, AZ)
    …+ Experience with classified computing, STIG compliance, and network refreshes + Current DoD Top Secret level security clearance **What We Offer** + Our values ... as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current **Junior Network Administrator (P1) - 2 positions** **Analyst… more
    RTX Corporation (01/12/26)
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  • Network-System Administrator II

    Global Resource Solutions (Boston, MA)
    …Level 2 within 6 months of the date of hire. Security Requirements: + Current Top Secret Clearance with SCI Eligibility + Eligibility for access to Special ... detail orientated, and talented individual for the position of Network/System Administrator II. Job Description: Summary: The Network/System Administrator II… more
    Global Resource Solutions (01/04/26)
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  • Network Administrator , Senior Analyst,…

    RTX Corporation (Tucson, AZ)
    …Experience with classified computing, STIG compliance, and network refreshes + Current DoD Top Secret level security clearance **What We Offer** Our values drive ... only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current **Network Administrator , Senior Analyst (P2)** **Senior Analyst,… more
    RTX Corporation (12/05/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... for itself within the Defense Contracting community taking 15th place in America's Top 100 Small Business Visionaries for the 2018 Best of Small Business Awards,… more
    Assertive Professionals (01/07/26)
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  • Database Administrator

    TekSynap (Pensacola, FL)
    …+, GSEC, SSCP, etc.) + **Clearance requirement** :Active Top Secret (T5 Investigation) **COMPETENCIES** + Database Administrator + Security Compliance ... **Responsibilities & Qualifications** The **Database Administrator (DBA)** is responsible forplanning, installing, configuring,maintaining, and securing all… more
    TekSynap (01/06/26)
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  • Senior Linux Administrator

    Leidos (Fort Belvoir, VA)
    …Belvoir, VA with on-site as needed in Reston, VA._** **Required Clearance:** Active Top Secret with SCI **Key Responsibilities:** + Provision servers and ... DTRA program at Leidos is seeking a **Senior Linux Administrator ** in Fort Belvoir, VA to support the DTRA...to work well as a part of the DTRA Systems Administration team using ITIL best practices as well… more
    Leidos (12/30/25)
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  • Senior Information Systems Security…

    Amentum (Warrenton, VA)
    …program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES) which is a ... to include all cybersecurity tool sets and collaborating with systems and network engineers. + Use knowledge, skills, and...at multiple classifications levels. **Requirements:** + Must have active Top - Secret clearance with SCI or TS more
    Amentum (01/09/26)
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  • Engineer-Cyber and Industrial Control System…

    Chenega Corporation (Colorado Springs, CO)
    …Certification, Global Industrial Cyber Security Professional. + Must have a Top - Secret Clearance **Knowledge, Skills, and Abilities:** + Experience with ... **Req ID:** 38940 **Summary** **Engineer-Cyber and Industrial Control System Administrator ** **Colorado Springs, CO** Are you ready to enhance your skills and build… more
    Chenega Corporation (01/16/26)
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  • ServiceNow System Administrator

    Themis Insight (Columbia, MD)
    …with the latest features and best practices for ServiceNow. Required: Minimum of Top Secret (or higher) clearance Themis Insight is an Equal ... Job Title: SkillBridge Internship Subcategory: Service Now (SNOW) System Administrator Location: Columbia, MD Company: Themis Insight About Us: Themis Insight helps… more
    Themis Insight (12/12/25)
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