• Virtual Platform Administrator

    TekSynap (VA)
    …Operations + Red Hat Certified Engineer (RHCE) + Red Hat Certified System Administrator (RHCSA) **Experience** + Minimum of seven (7) years of progressive ... on hosts, hypervisors, and virtual infrastructure. + Create and maintain accurate system documentation for assigned systems , including tracking changes to… more
    TekSynap (11/15/25)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …and cyber-physical landscape. **Position Summary:** MC Dean is seeking a highly competent ** Network Administrator 3** to assist on the design and maintenance of ... . As a leader and premier provider of cyber-physical systems , we spearhead the design, construction, operation, and maintenance...worldwide, is the driving force behind our ability to engineer and deploy automated, secure, and resilient power and… more
    M. C. Dean (11/26/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    …enhancements. The Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members to deliver high-quality communication services. ... Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members to deliver...for 5 years of relevant experience). + Familiarity with network and system security principles, protocols, and… more
    CACI International (12/27/25)
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  • Virtual Platform Administrator

    TekSynap (VA)
    …Operations + Red Hat Certified Engineer (RHCE) + Red Hat Certified System Administrator (RHCSA) **Clearance** + Secret - IT-I (Tier 5/SSBI) Critical ... on hosts, hypervisors, and virtual infrastructure. + Create and maintain accurate system documentation for assigned systems , including tracking changes to… more
    TekSynap (11/06/25)
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  • Sr. Network Administrator - TS…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …video: https://vimeo.com/732533072 Summary The Navy Integrated Training Environment (NITE) Network Administrator is responsible for operating, maintaining, and ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (12/20/25)
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  • Project System Administrator

    Charles IT (Chesapeake, VA)
    …a strong sense of belonging. Due to continued growth, we're looking to add a Project Systems Administrator to our Projects Team. In this role, you'll play a key ... by leading technical project work and serving as both a hands-on engineer and escalation point. You'll collaborate closely with clients, vendors, and internal… more
    Charles IT (12/16/25)
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  • Virtual Platform Administrator - REMOTE

    TekSynap (VA)
    …Operations + Red Hat Certified Engineer (RHCE) + Red Hat Certified System Administrator (RHCSA) **Desired Experience and Skills** + Extensive knowledge of ... disaster recovery and high-availability systems . **Overview** We are seeking a Systems Engineer to join our team supporting Cloud and Infrastructure Services… more
    TekSynap (11/08/25)
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  • Cloud Administrator

    Leidos (Ashburn, VA)
    …tasks such as provisioning, monitoring, troubleshooting, and optimizing cloud resources and systems . The Cloud Administrator must have a deep understanding and ... platforms (eg AWS, Microsoft Azure, GCP, etc.). Additionally, the Cloud Engineer / Administrator should have understanding of cloud infrastructure management… more
    Leidos (11/15/25)
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  • Unix Administrator

    TekSynap (VA)
    …Information Assurance Certification (GAIC) Security Essentials Certification (GSEC) + Certified Network Defender (CND) + Systems Security Certified Practitioner ... + Linux Professional Institute Linux Essentials + Microsoft Certified Azure Administrator Associates **Experience** + Seven (7) years systems administration… more
    TekSynap (11/15/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …integration with Linux systems . * Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) certification. * ITIL, Security+, ... Linux Administrator Job Category: Information Technology Time Type: Full...availability, and capacity; implement proactive solutions. * Collaborate with network , security, and application teams to resolve system more
    CACI International (11/13/25)
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