• Cyber Security/ZScaler Engineer

    General Dynamics Information Technology (Rockville, MD)
    …training to the government, and their successors, on details of the administration , maintenance, support and operational use of the solution. + Participates in ... with Zscaler** + 2+ years of experience in large-scale enterprise environment + Must be able to obtain and...skills and analytic abilities, as well as experience performing system security analysis and risk management. + Demonstrated experience… more
    General Dynamics Information Technology (09/20/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …discipline from an accredited college or university is requires. An additional 5 years of System Engineer experience may be substituted + Must hold an IAT II ... and on-premise contexts **Minimum Qualifications:** + 20+ years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts of… more
    ManTech (09/10/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …from an accredited college or university with 12+ years of experience as a System Engineer supporting programs and contracts of similar scope, type, and ... include provisioning, configuration management and patching. + Red Hat Certified System Administration Certification. + Experience with NetAPP **Clearance… more
    ManTech (07/23/25)
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  • Systems Administrator/Integrator

    General Dynamics Information Technology (Aberdeen Proving Ground, MD)
    …**Job Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT) Systems ,Microsoft Office, System Administration **Experience:** 5 + ... Desktop, and supporting geospatial toolkits. + Experience integrating with Army tactical systems and understanding of Geospatial Engineer (12Y) workflows across… more
    General Dynamics Information Technology (09/17/25)
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  • System Administrator 2

    Synergy ECP (MD)
    …Member of a cross-functional team providing Windows systems administration /engineering expertise and guidance for a critical enterprise -wide messaging ... have expert knowledge and skills in using Microsoft operating systems (Windows 2012R2 and Windows 2016 or higher) +... (Windows 2012R2 and Windows 2016 or higher) + Engineer , integrate, design and deploy various Windows components and… more
    Synergy ECP (07/16/25)
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  • Delivery Consultant - Virtual Desktop…

    Amazon (Jessup, MD)
    …large-scale IT system migration projects, with deep knowledge of Windows enterprise systems (Active Directory, Group Policy, Roaming Profiles), enterprise ... mentoring, training, and creating reusable artifacts - Extensive experience in Windows systems administration , including building, patching, maintenance, and… more
    Amazon (07/08/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …solutions. + Function as a senior technical resource for the rest of the System Administration team; often taking on the mentorship and guidance of junior ... . + Windows Server Update Servers (WSUS), SCCM, or similar third-party software update system administration . + Ability to travel as needed. + Ability to work… more
    Northrop Grumman (07/18/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …analyze root causes and resolve complex issues utilizing your knowledge of industry. Performs systems administration of cyber tools sets and server systems ... design and evaluation, solution engineering, software development, or system administration . Requirements + 3+ years of...configuration management. + Experience as a network administrator or systems engineer . + Experience in using Active… more
    ENS Solutions (09/27/25)
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  • Sr DevOps Architect

    The Hertz Corporation (Annapolis, MD)
    …bridge between development and operations by applying a software engineering mindset to system administration tasks. Daily activities include but not limited to ... at hand **What We're Looking For** + 10+ years total of software engineering, system administration , and/or DevOps; Bachelor or Masters in Computer Science or… more
    The Hertz Corporation (09/24/25)
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  • Field CTO

    ServiceNow, Inc. (Baltimore, MD)
    …and managing advanced architectures in an application domain and integrating multiple systems or platforms + Experience with Enterprise Architecture or ... It all started in sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how we work. Fast forward to today -… more
    ServiceNow, Inc. (08/22/25)
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