• Sr. Staff VMware Systems

    Northrop Grumman (Linthicum, MD)
    …Northrop Grumman Mission Systems is seeking an extremely well-qualified Senior Lead VMWare Systems Administrator and subject matter expert to join its ... to the following: + Perform as consulting Senior Lead VMWare Administrator and subject matter expert for...needed. + Make recommendations to purchase hardware, software, and system components. + Adhere to strict Information Systems more
    Northrop Grumman (03/13/25)
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  • Secret Sr. Windows System

    Insight Global (Linthicum Heights, MD)
    …. Skills and Requirements Bachelors degree and 9+ years of experience with system administration Secret security clearance 8570 compliant Sec+, CASP, CISSP ... of Insight Global is looking for a Sr Windows System Administartor to join their team. This role involves...administering DNS and DHCP Servers, and managing software update systems such as Windows Server Update Services (WSUS) and… more
    Insight Global (03/19/25)
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  • Principal/Sr. Principal Cross Domain Solutions…

    Northrop Grumman (Mclean, VA)
    …career. We are looking for you to join our team as a Cross Domain Solutions Systems Administrator based in Orlando, FL, Bellevue, NE, Fairfax, VA or McLean, VA. ... **What You'll get to Do:** The Cross Domain Solutions Systems Administrator will maintain smooth operation of multi-user computer systems , including… more
    Northrop Grumman (01/16/25)
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  • System Administrator , Senior

    Parsons Corporation (Linthicum, MD)
    …to provide unmatched innovation. Our **National Security Solutions** team needs a **Sr. System Administrator ** to support our expanding portfolio of work in the ... : + Bachelor's degree in a technical discipline and 15 years' experience as a System Administrator , OR High school diploma and 20 years' experience as a … more
    Parsons Corporation (03/04/25)
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  • Principal Windows Systems

    Northrop Grumman (Linthicum, MD)
    …your career. Northrop Grumman Mission Systems is seeking a well-qualified Windows Systems Administrator to join a dynamic team of technical professionals in ... limited to the following: + Perform as primary Windows Systems Administrator for a small to medium...and operation of classified network servers and workstations. + System Administrator experience with Microsoft Domain Controllers,… more
    Northrop Grumman (02/21/25)
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  • Senior Systems Administrator

    TEKsystems (Baltimore, MD)
    …Skills Vmware , Storage, Linux, Windows, Windows server, Active directory, System administrator , Netapp, Virtualization, Systems engineering, nutanix, ... communication and leadership skills Top Skills Details Vmware ,Storage,Linux,Windows,Windows server,Active directory, System administrator ,Netapp,Virtualization,… more
    TEKsystems (03/08/25)
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  • Principal Computer Systems Analyst…

    Northrop Grumman (Linthicum, MD)
    …to purchase hardware, software, and system components. + Performing as a Systems Administrator for a hybrid classified environment (ie, Windows and Linux). + ... Northrop Grumman, Classified Solutions Services organization, is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical… more
    Northrop Grumman (03/19/25)
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  • Systems Administrator

    Leidos (Bowie, MD)
    **Description** Leidos is currently seeking Systems Administrator to work in our Bowie, MD office. The candidate will be part of an IT and Information Assurance ... security scanning for equipment suites in accordance with the System Security Plans for these systems in...as-needed or on-call basis. + Must have an active Secret clearance. Certifications: + Must have VMWare more
    Leidos (02/11/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum, MD)
    …your career. Northrop Grumman Classified Solutions is seeking a well-qualified **Linux Systems Administrator ** to join its dynamic team of technical ... include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at… more
    Northrop Grumman (02/20/25)
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  • Senior Linux/AWS System

    General Dynamics Information Technology (Annapolis Junction, MD)
    … SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux, System Administration, VMware **Experience:** ... The opportunity we can offer is one-of-a-kind. Our work depends on a **Linux/AWS** ** System Administrator ** joining our team to support a GDIT program that we… more
    General Dynamics Information Technology (02/01/25)
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  • Systems Administrator TS/SCI…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …and upgrade IT systems , equipment, hardware, software and servers * Create administrator and service accounts, maintain system documentation, tune system ... ** Systems Administrator TS/SCI with Poly REQUIRED**...Description:** CGI Federal is seeking a full-time Momentum ERP System Administrator (Sys Admin) for a large,… more
    CGI Technologies and Solutions, Inc. (01/16/25)
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  • Sr. Windows System Administrator

    Northrop Grumman (Linthicum, MD)
    …the best work of your career. Northrop Grumman is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical professionals in ... limited to the following: + Perform as primary Windows Systems Administrator for a large, classified government...requirements for solutions to problems by means of automated systems . + Recommend and implement system enhancements… more
    Northrop Grumman (03/05/25)
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  • Systems Administrator

    RTX Corporation (Arlington, VA)
    …400, Arlington, VA, 22209 USA **Position Role Type:** Onsite Business Infrastructure - Systems Administrator (P3) **Who we are** RTX BBN Technologies, a ... RTX BBN Technologies' Arlington, VA office is seeking a Systems Administrator . Our team handles all aspects...Citizenship and the ability to access US only data systems + An active Top Secret Government… more
    RTX Corporation (03/04/25)
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  • Intermediate Classified Systems

    The MITRE Corporation (Mclean, VA)
    …with us. MITRE's Classified Enterprise Infrastructure is looking for a Junior Systems Administrator . A successful candidate will be delivering timely, effective, ... Microsoft Windows (10/11), Microsoft Server 2019/2022), and Linux operating systems , client-server architectures, virtualization technologies ( VMware ESXi 7/8),… more
    The MITRE Corporation (01/29/25)
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  • Systems Administrator

    SOS International LLC (Fort Meade, MD)
    **Overview** SOSi is currently seeking a ** Systems Administrator ** to join our team in Fort Meade, MD. **Essential Job Duties** + Perform systems ... Provide support for implementation, troubleshooting and maintenance of IT systems . + Manage IT system infrastructure and...+ The ability to obtain and retain an active SECRET security clearance is required for this position. +… more
    SOS International LLC (03/15/25)
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  • System Administrator (TS-SCI w/Poly)

    Parsons Corporation (Columbia, MD)
    …3+ years of experience + 5+ years of experience as a System Administrator + Experience with administration of VMware , Linux systems , and Windows ... looking for. **Job Description:** Parsons is seeking a versatile System Administrator to tackle new challenges across...systems + Provide analyses of alternatives for identified system issues or future plans + Install, and configure… more
    Parsons Corporation (01/21/25)
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  • Staff Linux Systems Administrator

    Northrop Grumman (Linthicum, MD)
    …Northrop Grumman Mission Systems is seeking a well-qualified Senior Lead Linux Systems Administrator and subject matter expert to join its dynamic team of ... 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 (03/20/25)
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  • Sr. Principal Windows/Linux Systems

    Northrop Grumman (Linthicum, MD)
    …Northrop Grumman's Classified Solutions organization is seeking a well-qualified Windows/Linux systems administrator to join its dynamic team of technical ... + **Location:** Linthicum, Maryland, United States of America + **Clearance Type:** Secret + **Telecommute:** No- Teleworking not available for this position +… more
    Northrop Grumman (03/04/25)
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  • Systems Administrator / Junior…

    Leidos (Odenton, MD)
    **Description** The Digital Modernization sector of Leidos has an opportunity for a Systems Administrator located in Fort Meade, MD. In this role, you will be ... responsible for supporting systems administration, engineering, integration, test, and deployment activities for...environment. This position is 100% on-site and a Top Secret clearance is required to start.** Primary Responsibilities You… more
    Leidos (03/13/25)
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  • Windows System Administrator 3 (s)…

    M. C. Dean (Washington, DC)
    …changing the world for the better. We are seeking a **Windows System Administrator ** to join our **Security and Electronic Systems (SES)** business Unit. As ... Responsibilities + Assessing the stability, security, and scalability of installed Windows systems . + System and server upgrades. + Installing or upgrading… more
    M. C. Dean (02/07/25)
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