• Windows System Administrators

    Northrop Grumman (Annapolis, MD)
    …making history. Northrop Grumman's Chief Information and Digital Office is seeking well-qualified Windows System Administrators to join its dynamic team of ... client and server including installing, upgrading/patching, monitoring, and hardening the system . **Sr. Principal Windows Systems Administrator:** + Perform… more
    Northrop Grumman (09/14/25)
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  • Computer System Administrators

    Northrop Grumman (Linthicum Heights, MD)
    …in written and verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system engineers, PC ... requirements for solutions to problems by means of automated systems . + Recommend and implement system enhancements...a secure environment + Must have experience with either Windows (desktop and server), Linux (Red Hat or HPC),… more
    Northrop Grumman (10/14/25)
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  • System Administrator 3

    DCCA (Annapolis Junction, MD)
    …a dedication to excellence. Key Tasks: DCCA is looking for TS/SCI w/Polygraph cleared Systems Administrators with Linux and Windows experience! We have ... process. + Configure and manage Linux, UNIX and Windows operating systems and install/load operating system software, troubleshooting, maintain integrity and… more
    DCCA (08/18/25)
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  • Senior High Performance Computing (HPC)…

    BAE Systems (Annapolis Junction, MD)
    …in your life and keep you performing at your best. We are seeking HPC Systems Administrators to: + Support a large client-server based IT enterprise in ... (iSCSI, SAD, FC, TCP/IP, etc.) + Advanced Red Hat/CentOS and Microsoft Windows Operating System (including Group Policy management) + Microsoft Exchange… more
    BAE Systems (09/09/25)
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  • Systems Administrator (Senior)

    BAE Systems (Sterling, VA)
    …the government. ABC **Required Education, Experience, & Skills** We are actively seeking Systems Administrators with a minimum of six (6) years' experience, and ... of client computing software, hardware, and management solutions + Operating systems installation, configuration, and maintenance on Windows servers and… more
    BAE Systems (09/10/25)
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  • Mid-Level Linux System Administrator

    Belay Technologies (Laurel, MD)
    …resolution process. + Configure and manage UNIX and Windows operating systems , install and load operating system software, troubleshoot, maintain integrity ... Linux System Administrator to work on a fast-paced team of system administrators providing support for implementation, troubleshooting and maintenance of… more
    Belay Technologies (07/21/25)
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  • Systems Admin/DBA (Secret Clearance) - DC…

    General Dynamics Information Technology (Washington, DC)
    …- CompTIA **Experience:** 10 + years of related experience **Job Description:** **Sr. Systems Administrators ( System Admin)** **Your Impact** Own your ... We are seeking a qualified, motivated individual to join GDIT as a **Sr.** ** Systems Administrators ** . You will be responsible for providing expertise in the… more
    General Dynamics Information Technology (10/01/25)
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  • (Mid. or Senior) System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …commercial products. We hire software engineers, web designers, test engineers, systems engineers, systems administrators , database engineers and ... activities for a large complex network environment with geographically distributed systems . The position entails supporting solutions for system engineering… more
    Belay Technologies (10/01/25)
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  • Information Systems Security Officer

    FGS, LLC (Suitland, MD)
    …ACAS, Retina, WASSP, SECSCN, and other tools, then provide guidance to systems administrators for remediation + Respond to Information Assurance Vulnerability ... in the Risk Management Framework (RMF), experience with both Windows and Linux systems , and the ability...Alerts (IAVAs) and review system logs + Conduct regular security scans and maintain… more
    FGS, LLC (08/23/25)
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  • Entry Level or Mid Level System

    Belay Technologies (Annapolis Junction, MD)
    …commercial products. We hire software engineers, web designers, test engineers, systems engineers, systems administrators , database engineers and ... expertise): + One (1) year experience in Linux, Unix, Windows or Cisco OS operating system +...includes benefits and perks, a flexible work-life balance, and career development. Salary Range: $114,000 to $164,000 Belay Technologies… more
    Belay Technologies (10/10/25)
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  • Systems Administrator

    SAIC (Washington, DC)
    …delivering mission excellence on programs of national importance. SAIC is seeking System Administrators to join the Machine-assisted Analytic Rapid-repository ... This effort focuses on providing a comprehensive set of System / Software Engineering and IT Services to maintain, sustain,...and maintain the infrastructure that powers networks and operating systems such as UNIX, Linux, and Windows .… more
    SAIC (09/06/25)
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  • Systems Engineer L3

    NTT America, Inc. (Washington, DC)
    …**REQUIRED EXPERIENCE** + Minimum 5-7 years of experience as a Linux or Windows Systems Administrator/Engineer in an Enterprise Data Center environment. + ... ability to guide and inspire junior team members. + Advanced knowledge of Windows and/or Linux operating systems , virtualization, and cloud platforms. +… more
    NTT America, Inc. (09/27/25)
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  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    … security. Required Skills: Linux/ Windows administration, scripting, network services, system monitoring. Experience Level: Junior to Senior Systems Engineer ... commercial products. We hire software engineers, web designers, test engineers, systems engineers, systems administrators , database engineers and… more
    Belay Technologies (08/14/25)
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  • System Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …resolution + Configuring and managing UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... *ACS Description Athenix Solutions Group is looking for a System Administrators a variety of roles to...and provide technical support for diverse software and hardware systems assisting in the defense of our nation. We… more
    Athenix Solutions Group, LLC (07/24/25)
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  • Senior Systems Engineer

    Belay Technologies (Laurel, MD)
    …commercial products. We hire software engineers, web designers, test engineers, systems engineers, systems administrators , database engineers and ... finalist in 20211! Belay Technologies is seeking a Senior System Engineer to join our intel team. We are...Strong understanding of telecommunication protocols (TCP/IP, OIS/CMIP/X25) + Operating systems : Windows , UNIX, and Linux + Databases:… more
    Belay Technologies (10/06/25)
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  • Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Network Connectivity,Network Systems , System Administration **Experience:** 5 + years of related ... room equipment and provide requested/ad-hoc support. + Proactively work with systems engineers/ administrators to facilitate remediation of tickets/alerts in a… more
    General Dynamics Information Technology (10/11/25)
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  • Database Administrator (Senior)

    BAE Systems (Sterling, VA)
    **Job Description** BAE Systems , a top-ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to the… more
    BAE Systems (09/12/25)
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  • Junior/Mid/Senior Automated Test Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …commercial products. We hire software engineers, web designers, test engineers, systems engineers, systems administrators , database engineers and ... source control and configuration management tools + Must have experience working in Windows and/or Linux operating systems and experience working in a… more
    Belay Technologies (07/23/25)
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  • Log Aggregation Administrator, SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …* Collaboration: Work with different teams, such as security analysts, developers, and system administrators , to provide them with the log data and tools ... processing, and analysis of log data from various IT systems . This role is critical for monitoring system...Knowledge: Familiarity with the following is essential: o Operating systems , including Linux and Windows . o Cloud… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Manager, IT Infrastructure and Networking

    ISC2 (Washington, DC)
    …environment. **Responsibilities** + Lead, coach, and mentor a team of system engineers and administrators ; establish performance objectives, foster innovation, ... experience with DNS, SPF, DMARC secure configurations. + Advanced experience with Windows Server Operating Systems , MacOS, and Linux including secure… more
    ISC2 (10/08/25)
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