• Help Desk Technician - TS/SCI with Poly

    Amentum (Linthicum, MD)
    …+ Four years of experience in one or a combination of the following areas: + Systems Administration + Systems Integration, + Network Administration + ... (examples: WASSP/SECSCN, Nessus, Retina, Metasploit, BackTrack, CIS-CAT), Intrusion Detection/Prevention systems (IDS/IPS), server and network hardware and media… more
    Amentum (06/29/25)
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  • Senior Linux Administrator - TS/SCI w/Poly

    Amentum (Linthicum, MD)
    …+ Four years of experience in one or a combination of the following areas: + Systems Administration + Systems Integration + Network Administration + ... (examples: WASSP/SECSCN, Nessus, Retina, Metasploit, BackTrack, CIS-CAT), Intrusion Detection/Prevention systems (IDS/IPS), server and network hardware and media… more
    Amentum (06/28/25)
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  • Princ. Power BI Specialist - Clearance Required

    Lockheed Martin (Annapolis Junction, MD)
    …*Power Query M Formula Language **Desired Skills:** *Powershell and/or C\# *MS SQL Server *Power BI Report Server Administration *Postgres *Git *Docker ... \- Clearance Required WHAT WE'RE DOING * Join Lockheed Martin Rotary and Mission Systems , Cyber & Intelligence, where we foster innovation and integrity\. * As an… more
    Lockheed Martin (07/12/25)
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  • Professional Support Specialist IT Infr.

    Volvo Group (Hagerstown, MD)
    …environment. This includes, but is notlimited to, hosting platforms (typically x86), Windows OS, LAN (wired and wireless), Windows enterprise clientsolutions for ... andmethodologies. According to Standard Operating Environment (SOE) specifications, most server and networkhardware are configured typically throughout Volvo's global… more
    Volvo Group (07/19/25)
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  • Enterprise Operations Manager

    Leidos (Camp Springs, MD)
    …30 days) DOD 8570 certification at least IAT Level II (eg, Security+ and Windows Server 2016 CE). + Hands-on experience with DISA STIGs, including researching, ... hosted on-premise for the Air Force in the NCR. The infrastructure includes Windows and Linux systems , VMware-based virtualization, VDI Horizon, MS SQL and… more
    Leidos (07/12/25)
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  • Lab Manager 1

    ARSIEM (Annapolis Junction, MD)
    …+ Maintain lab system infrastructure (eg, desktop workstations, the lab computer network, server computers, backup systems , power and cooling systems , IT ... various IT devices and lab environments to support development and testing for Windows , UNIX, and Linux; managing lab property and licenses; and performing or… more
    ARSIEM (07/16/25)
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  • Security Engineer - Security Risk Management

    Meta (Annapolis, MD)
    …technical background **Preferred Qualifications:** Preferred Qualifications: 10. Networking and system administration experience of server (Linux, Windows ) ... and client ( Windows , macOS, Linux) operating systems 11. Experience influencing software engineers to build products meant to scale security solutions 12.… more
    Meta (07/07/25)
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  • IdM Platform Administrator

    Leidos (Odenton, MD)
    …integration and implementation of Identity Management, Access Control Systems /Solutions, support Compliance Monitoring and Remediation, and implement Multi-Factor ... and related technologies for clients. + Administering Linux (Solaris) and Windows + Administering Oracle Unified Directory (OUD) + Interface with information… more
    Leidos (07/18/25)
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  • System Administrator II

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Communication,Information Systems ,Operating ... involved in the resolution process + Configure and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system… more
    General Dynamics Information Technology (05/22/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    …substituted. + A minimum of twenty (20) years of related experience in systems administration or IT operations. + Experience with Linux, including installation, ... + Manage IT system infrastructure and processes related to client/ server /storage/network devices and mobile devices. + Perform Tier 1...and system planning. + Configure and manage Linux and Windows operating systems ; install, load, and enhance… more
    ManTech (07/15/25)
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