• 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 ... office productivity tools. + Collaborate with cross-functional IT teams-including network , systems engineering, and application development-to restore services… more
    ManTech (01/09/26)
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  • Cleared Active Directory and Exchange Specialist

    Virtual Service Operations (Quantico, VA)
    …is a fully onsite, shift-based role. The candidate will serve as a Systems / Network Administrator , responsible for managing and troubleshooting Active ... III certification. This role is ideal for professionals with strong systems and network administration experience supporting secure, mission-critical… more
    Virtual Service Operations (11/08/25)
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  • Cloud Hosting Subject Matter Expert (SME)

    General Dynamics Information Technology (Fairfax, VA)
    …Use), autoscaling/scale-to-zero, right-sizing, storage tiering; performance tuning at app/ network /data layers. + ** Security clearance level** : ... Infrastructure and Operations **Skills:** Cloud Architectures,Cloud Based Services,Cloud Hosting,Cloud Platform, Security Compliance **Experience:** 10 + years of related experience… more
    General Dynamics Information Technology (01/14/26)
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  • Site Reliability Engineer

    Steampunk (Mclean, VA)
    …**Contributions** **Responsibilities include:** + Gather and analyze metrics from operating systems and applications to assist in performance tuning and fault ... improve service through rigorous testing and release procedures + Participate in system design, platform management, and capacity planning + Create sustainable … more
    Steampunk (11/29/25)
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  • Enterprise Logging Solution Lead

    ManTech (Ashburn, VA)
    …Architect. + Experience in an enterprise IT environment as an applications or systems administrator working in Windows and Linux environments. + Experience with ... (SPL), macros, data models, and summary indexes. + Certified Information System Security Professional (CISSP) certification. **Clearance Requirements:** + Must… more
    ManTech (12/07/25)
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  • Service Desk Support Analyst

    Cognizant (Richmond, VA)
    …+ Microsoft Certified: Modern Desktop Administrator Associate + CompTIA A+, Network +, or Security + Relevant certifications in cloud, remote support, or ... 365, printers, drivers, and device issues. + Manage users, passwords, and network connectivity using Active Directory, DNS, DHCP, and profile resets. + Resolve… more
    Cognizant (01/08/26)
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  • DevSecOps Engineer

    KBR (Chantilly, VA)
    …Authority to Operate (ATO) processes + 8570 IAT II compliant certification such as Security + + Certified Information Systems Security Professional (CISSP) + ... + Relevant certifications (eg, AWS Certified DevOps Engineer, Certified Kubernetes Administrator ). + Knowledge of compliance frameworks and security standards.… more
    KBR (12/09/25)
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  • Cybersecurity Professionals - Ongoing Talent…

    V2X (Reston, VA)
    …+ Security Analyst + SOC Analyst (Tier 1 & 2) + IT Security Administrator + Penetration Testing Associate Mid-Level (3-7 Years Experience) + Incident ... We seek cybersecurity professionals who excel in:✔ Threat detection and response✔ Network and cloud security ✔ Ethical hacking and penetration testing✔ Risk… more
    V2X (11/27/25)
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  • Infrastructure Services Director - TALON

    Tyto Athene (Reston, VA)
    …processes that allow developers to "go fast" while adhering to strict security and operational guardrails. **Responsibilities:** + Lead Data Center Hardware and ... training models on customer provided data sets. + Cyber Network Strategy: Design, implement and operate network ...mission cyber considerations + Serve as Technical Lead and administrator for TALON Data Center and TALON lab IT… more
    Tyto Athene (12/13/25)
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  • Splunk Engineer

    CACI International (Mclean, VA)
    …compliance, and network administration * Support both UNIX/Linux and Windows-based systems * Collaborate with IT teams to identify, troubleshoot, and resolve IT ... alerts to ensure efficient monitoring and management of IT systems * Engage with Product Owners to align platform...for Splunk IT Service Intelligence (ITSI) o Splunk Certified Administrator (SCA) Desired: * Current Security + or… more
    CACI International (01/01/26)
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