• Senior Linux Systems Administrator

    Leidos (Arlington, VA)
    …ownership of our critical Red Hat Enterprise Linux environment. As a Senior System Administrator, you'll be instrumental in designing, implementing, and maintaining ... robust and scalable Linux infrastructure that powers our core operations . This includes the maintenance of our VoIP DHCP...a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We… more
    Leidos (12/20/25)
    - Related Jobs
  • Senior Registered Communications…

    TekSynap (Arlington, VA)
    …the Pentagon, Mark Center and NCR, and outlying buildings under JSP operations . Tasks include on-site assessments, weekly reporting of survey findings (barring ... relevant experience as a RCDD + 3+ years as senior or lead RCDD in planning, and designing cable...JSP ETM in Arlington, VA. TekSynap is a fast-growing high- tech company that understands both the pace of technology… more
    TekSynap (01/06/26)
    - Related Jobs
  • Senior UNIX System Engineer w/Secret…

    TekSynap (Radford, VA)
    …Solaris UNIX servers. + Monitor and tune system performance to ensure optimal operations across a mixed customer environment. + Plan and implement new system ... SMTP, and NTP. + Manage a large pool of local users via command line and enforce access control...maintaining, and executing SOPs for repeatable processes and recovery operations . + Three (3) years configuring and maintaining services:… more
    TekSynap (10/25/25)
    - Related Jobs
  • Senior Cloud Solution Architect -Copilot…

    Microsoft Corporation (Reston, VA)
    **Overview** We are looking to hire a ** Senior Cloud Solution Archiect - Copilot** in the Federal organization. Microsoft is on a mission to empower every person and ... leadership and innovation to customers/partners and internal communities at the local level. + Contributes to leading virtual teams (v-teams) around technologies… more
    Microsoft Corporation (12/14/25)
    - Related Jobs
  • Senior Storage Administrator

    TekSynap (Radford, VA)
    …of local operating procedures and policies. + Monitor system operations and generate utilization reports to identify issues and recommend corrective actions. ... + Develop, document, and follow Standard Operating Procedures for system operations , disaster recovery, and troubleshooting. + Administer storage solutions across… more
    TekSynap (10/25/25)
    - Related Jobs
  • Senior IT Service Desk Manager

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a dynamic and experienced ** Senior IT Service Desk Manager** to support a large, high-profile DOD contract in **Fort Belvoir, VA.** ... will manage all facets of IT Service Desk support, from daily operations and administration to cybersecurity defense for classified and unclassified systems. This… more
    Leidos (01/09/26)
    - Related Jobs
  • Senior Systems Administrator

    TekSynap (VA)
    …recommendations on technology direction to align with business vision. + Provides local and remote maintenance support to various operational systems deployed at ... Azure Security Engineer Associate + Oracle Cloud Infrastructure Cloud Operations + Red Hat Certified Engineer + Red Hat...in a timely manner. **Overview** We are seeking a Senior Systems Administrator to join our team. TekSynap is… more
    TekSynap (11/15/25)
    - Related Jobs
  • Senior Linux Administrator

    Leidos (Fort Belvoir, VA)
    **Description** The DTRA program at Leidos is seeking a ** Senior Linux Administrator** in Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services team to ... years, or STEM Masters degree with 6+ years of experience in IT operations working with Linux servers and Virtualization. Additional, specific years of experience… more
    Leidos (12/30/25)
    - Related Jobs
  • Senior Network/Systems Tools Engineer

    Leidos (Chantilly, VA)
    …The Digital Modernization Sector at Leidos has an opening for an a Senior Network/Systems Tools Engineer to support the Intelligence Sector. **The job duties are ... follows:** + System Architecture: Design, implement, and maintain the OpenText Network Operations Management (NOM) system architecture, with a specific focus on the … more
    Leidos (12/20/25)
    - Related Jobs
  • Senior Network Tool Engineer

    Leidos (Chantilly, VA)
    …where you can thrive, keep reading!** **The Mission** Leidos is seeking a Senior Network Tool Engineer to support the Intelligence Sector. **The job duties are ... using Python, Java, or other relevant languages to streamline operations and enhance efficiency. + Perform regular system maintenance,...a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We… more
    Leidos (12/20/25)
    - Related Jobs