• NAVAIR Senior Systems Administrator

    JHNA (Patuxent River, MD)
    …in Patuxent River, MD. This individual will be performing System Administration functions on Aircraft or Weapons Systems networks, and maintaining and ... River, MD, USA | Salary | Full Time NAVAIR Senior Systems Administrator Overview: JHNA is currently...other DOD INST 8570 compliant qualification required. + Operating system certification (ie Windows or Linux ). +… more
    JHNA (09/16/25)
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  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    Senior Systems Engineer Job Category: Engineering...system deployment, as well as general Windows and Linux system administration and sustainment ... Type of Travel: None * * * **The Opportunity:** Senior Systems Engineer with strong design experience...+ Active TS/SCI with Poly + Bachelor's degree in system engineering, Computer Science, Information Systems , Engineering… more
    CACI International (08/08/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled ... other protected class. Job Description: This position is for System Administration support for development and production...Configuration and Maintenance of Virtual Machines ? VCenter/VMWare o Linux and Windows operating systems ? CentOS,… more
    Synergy ECP (07/16/25)
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  • FLEX Senior Systems Engineer - SRE

    Marriott (Bethesda, MD)
    …**Schedule** Full Time **Located Remotely?** N **Position Type** Management The Senior Systems Engineer - Site Reliability Engineering (SRE) is ... management and automation tools such as Ansible. + Strong hands-on experience with ** Linux ** (RHEL, Ubuntu, CentOS) and **Windows** ** administration ** . + Solid… more
    Marriott (09/23/25)
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  • Senior Cloud Systems Engineer…

    St. George Tanaq Corporation (Suitland, MD)
    …Cloud Platform (GCP), Oracle Cloud Infrastructure (OCI) Operating Systems : Linux /Unix (Ubuntu, CentOS, Red Hat) Windows Server administration Infrastructure ... Senior Cloud Systems Engineer (Identity Management...Azure ExpressRoute, and software-defined networking (SDN) solutions. + Analyze system requirements and ensure that systems will… more
    St. George Tanaq Corporation (08/19/25)
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  • System Engineer (TS/SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    …and maintenance + Experience with hardening Windows environments + Significant experience with system administration of server operating systems such as ... Azure cloud services and the cloud ecosystem. + Experience operating and maintaining systems in a Linux environment + Certification relating to Microsoft… more
    Vexterra Group (07/15/25)
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  • Senior VMWare System Administrator

    Intrepid Solutions and Services (Annapolis Junction, MD)
    … system fit-up, and system deployment. + General Windows and some Linux system administration and sustainment experience, to include patching. + ... **Overview** Darkblade Systems , a CIS Secure company, is a trusted...and deployment of new and emerging technologies.We're seeking a ** Senior Level System Administrator with specialized experience… more
    Intrepid Solutions and Services (08/28/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …accepted at this time. Candidate will be responsible for providing Sr . level Linux System Administration support for the program. Required: Very strong ... and associated hardware. + Possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture… more
    Jovian Concepts, Inc. (09/24/25)
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  • Junior/Mid/ Senior Automated Test Software…

    Belay Technologies (Annapolis Junction, MD)
    …documentation; tracking issues; managing VMs; and using CI/CD tools and basic system admin experience. The selected individual will actively participate in ... tests on multiple environments for a large complex enterprise system . Our agile development teams follow the Behavior-Driven Development...tools + Must have experience working in Windows and/or Linux operating systems and experience working in… more
    Belay Technologies (07/23/25)
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  • Senior DevOps Engineer - Partial Telework

    GliaCell Technologies (Columbia, MD)
    …Linux environments (RHEL 617/8, RHCSNRHCE CentOS) + Experience with Windows system administration , system monitoring, instrumentation, resiliency, and ... not possess this level of clearance. Are you a Senior -Level DevOps Engineer who is ready for a new...Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces.… more
    GliaCell Technologies (08/23/25)
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