• System Engineer

    ManTech (Fort Meade, MD)
    …virtual environments + Experience configuring and maintaining storage and file systems + Experience in developing and delivering briefings, technical presentations, ... to senior program management **Minimum Qualifications:** + 14+ years of systems engineering experience with a bachelor's degree in system engineering, Computer… more
    ManTech (05/29/25)
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  • Computer System Administrators Careers - Baltimore

    Northrop Grumman (Linthicum Heights, MD)
    …large user populations in a secure environment + Must have experience with either Windows (desktop and server ), Linux (Red Hat or HPC), VMWare, Storage ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (07/15/25)
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  • FLEX Senior Software Engineer - SEO

    Marriott (Bethesda, MD)
    …platforms: + Container platforms (Examples: OpenShift, Docker and Kubernetes) + Operating Systems : Red Hat Enterprise Linux, Oracle Linux, Windows , CentOS and ... technical SEO enhancements across the diverse portfolio of Marriott's websites and systems . This individual will serve as a senior technical resource responsible for… more
    Marriott (06/14/25)
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  • System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux,ServiceNow Platform,Unix **Experience:** 15 + ... involved in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    General Dynamics Information Technology (05/22/25)
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  • Splunk Security Engineer

    TekSynap (Rockville, MD)
    …to log management/SIEMinfrastructure configuration and operational processes + Advanced system administration skills with Linux operating systems + 5+ years ... system and analyze the current loggingcapabilities + Ensure the Agency Information Security systems administered by the Team are sending allrequired logs to the log… more
    TekSynap (07/18/25)
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  • Information Technology Analyst - Centralized Team

    Marriott (Bethesda, MD)
    …and Marriott proprietary systems . Has knowledge of Networking and Server /Desktop Operating Systems (Microsoft Windows based Operating System) ... within the Marriott environment. Reviews and documents internal processes, systems , standards, and key performance indicators. Generally works within… more
    Marriott (07/11/25)
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  • Senior Consultant, Offensive Security, Proactive…

    Palo Alto Networks (Fort Meade, MD)
    …internal processes and engagements + Conducts IT application testing, cybersecurity tool and systems analysis, system and network administration , and systems ... engineering support for the sustainment of information technology systems (mobile application testing, penetration testing, application, security, and hardware… more
    Palo Alto Networks (07/08/25)
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  • 271 - Senior Network Engineer

    ARSIEM (Annapolis Junction, MD)
    …including multi-node and multi-site networks + Recent experience with Linux and Windows operating systems (command line a must) + Recent experience ... you work with. ARSIEM is looking for a Network Systems Engineer . This position will support one of...line Linux skills to maintain a full and robust multi- server network + Manage the overall operational health of… more
    ARSIEM (05/15/25)
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  • System Administrator

    ManTech (Annapolis Junction, MD)
    …for IT personnel. + Proficiency in Linux or Windows operating systems , indicating hands-on experience with server environments. + Proven experience with ... consistent maintenance, configuration, and reliable operation of critical computer systems , network servers, and virtualization environments, upholding system stability… more
    ManTech (06/07/25)
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  • Platform Engineer II - Pipeline (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …maintenance on systems architecture related to the Citrix environment in Windows , UNIX, Linux systems + Collaborate with back-end application developers and ... with confidence and efficiency. Our staff brings knowledgeable IT systems expertise, software development proficiency, innovative learning solutions for workforce… more
    COMSO, Inc (06/03/25)
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