• Enterprise Infrastructure Engineering

    Meta (Annapolis, MD)
    …environment within Meta enterprise infrastructure, a heterogeneous environment containing broad operating systems and applications 2. Apply modern engineering ... to build services and run workloads. As an Enterprise Systems Engineer on the Enterprise Messaging team, you will...management of infrastructure and services 14. Thorough understanding of Linux operating system internals 15. Capacity to… more
    Meta (08/07/25)
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  • TSSCI ISSE

    Insight Global (Andrews Air Force Base, MD)
    …to Nessus, ePO, and associated infrastructure components. Deep understanding of Windows and Linux operating systems , networking protocols, and security best ... implement and validate STIGs on Windows and Red Hat Linux systems . Expertise in troubleshooting and resolving...information system network structures to include the Operating Systems , hardware, and various data transfer… more
    Insight Global (07/26/25)
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  • Cross Domain Specialist

    BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
    …+ Experience with VMWare ESXi, vSphere, or vRealize Operations + Experience creating tailored Linux Operating systems through Kickstart or PXE + Experience ... implementation strategies. You'll provide your customers insight into their network through monitoring and performance management. Your te chn...wait. You Have: + 8+ years of experience in Linux Systems , including RedHat or CentOS … more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Sr. System Administrator

    Leidos (Odenton, MD)
    …Security+ce. **PREFERRED QUALIFICATIONS:** + Integration of cyber security tools and systems with network performance, trouble ticketing, and security subsystems ... a team of 4-5 personnel providing support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). **PRIMARY RESPONSIBILITIES:**… more
    Leidos (07/22/25)
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  • Principal / Senior Principal Physicist

    Northrop Grumman (Linthicum Heights, MD)
    …working in a laboratory environment working with oscilloscopes, photomultiplier readout systems , power supplies, etc. + Experience operating , designing, and ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (07/12/25)
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  • System Administrator I

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Family:** Systems Administration **Skills:** Communication,Information Technology (IT), Network Components, Operating Systems (OS),Troubleshooting ... problems and remains involved in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating more
    General Dynamics Information Technology (08/08/25)
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  • System Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a ** Systems Engineer** to support and maintain the development lab environment of a high-profile DOD contract. We are ... you will be responsible for configuring, maintaining, and optimizing critical systems that enable innovation and rapid prototyping. **Primary Responsibilities** +… more
    Leidos (07/31/25)
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  • Senior Database Administrator - Thurs/Fri Off Days

    GovCIO (Annapolis, MD)
    …a strong working knowledge, experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database technologies such as Postgres, ... MULTIPLE **Senior Database Administrator(s)** to support our customer, USPS' Network and Compute Technology (NCT) group. The NCT is...ability with technologies such as UNIX and Microsoft Windows operating systems as well as other database… more
    GovCIO (08/02/25)
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  • SOC Security Analyst L2

    BlueVoyant (MD)
    …multiple sources, including security information and event management (SIEM) software, network and host-based intrusion detection systems , firewall logs, and ... one of the following options: + Sundays-Wednesdays: with analysts operating either + 6am-4pm + 8am-6pm + 10am-8pm +...databases + Separate true threats from false positives using network and log analysis and escalate possible intrusions and… more
    BlueVoyant (06/12/25)
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  • Cyber Operations Watch Technician

    KaylaTek, Inc. (MD)
    …including TCP/IP, DHCP, DNS, and routing. + Familiarity with server technologies and operating systems (Windows/ Linux ). + Experience with ticketing ... be responsible for for monitoring the Air Force National Capital Region network and critical services using System Center Operations Manager (SCOM), SolarWinds, and… more
    KaylaTek, Inc. (08/08/25)
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