• Network and Computer Systems

    ManTech (Belcamp, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Network and Computer Systems Administrator ** to join our team in **Belcamp, MD** . This is ... an onsite position. The Network and Computer Systems Administrator will work in support of the Army for the Network Modernization & Mission … more
    ManTech (12/10/25)
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  • Network and Computer Systems

    Deloitte (Baltimore, MD)
    …an ABET accredited or NCAE designated institution + 3+ years of experience as a network or systems administrator + Active Top Secret security clearance (SCI ... ventures, and fuel growth through innovation. Work You'll Do Join Deloitte as a Network & Server Administrator , where you'll install, configure, and maintain our… more
    Deloitte (11/22/25)
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  • Systems Network Administrator

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Systems Network Administrator ** in our **National Security Sector's (NSS) Cyber & ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...make a difference in National Security!** **Job Summary:** The Systems Network Administrator provides support… more
    Leidos (11/18/25)
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  • Systems Network Administrator

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Systems / Network Administrator ** in our **National Security Sector's (NSS) Cyber & ... **Join us and make a difference in National Security!** **Job Summary:** Systems / Network administrator will provide support for implementation,… more
    Leidos (09/20/25)
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  • CNS Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …at least 8 years of relevant experience. + Must have experience as a systems administrator providing direct support to end users and technical staff (developers, ... may be available based on position level and/or job specifics. **CNS Systems Administrator ** **116698BR** EEO Career Site Equal Opportunity Employer. Minorities… more
    BAE Systems (09/29/25)
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  • Mid-Level HPC Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …innovative solutions to complex challenges. We are seeking an experienced Mid-Level HPC Systems Administrator to join our team, supporting our critical missions ... + Candidates shall have a Bachelor s Degree in Computer Science or related field, and have eight (8)...based on position level and/or job specifics. **Mid-Level HPC Systems Administrator ** **119072BR** EEO Career Site Equal… more
    BAE Systems (12/05/25)
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  • Senior Network / Systems

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for a Senior Network / Systems Administrator with an active Secret clearance. This position will be fully remote. ... USD $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7168/senior- network - systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-7168_… more
    GovCIO (12/03/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Patuxent River, MD)
    … for a classified government contract. + Maintain smooth operation of multi-user computer systems , including coordination with network , software, and system ... has an exciting career opportunity for a **Principal/Sr. Principal Systems Administrator ** to join the Ground Segment...a routine basis. + Create and maintain user and computer accounts and modify file permissions and security access… more
    Northrop Grumman (09/18/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... **About the Role** We are seeking a **Senior System Administrator - Network Operation Center** to support... computer networks and related computing environments, including computer hardware, systems software, applications software, and… more
    St. George Tanaq Corporation (11/14/25)
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  • Systems Administrator

    Idea Entity (Belcamp, MD)
    Title: Systems Administrator Department: IT Reports To: Project Manager Location: Onsite, Belcamp, Maryland or Rustburg, Virginia. About Idea Entity At Idea ... our customers and their businesses. Role Summary We are seeking a talented and experienced Systems Administrator to join our team. In this role, you will be… more
    Idea Entity (12/06/25)
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  • Network Administrator

    Tactibit Technologies LLC (Suitland, MD)
    …environment with a shared commitment to excellence in everything we do. About the Network Administrator position We are looking for a talented network ... network integrations, and security hardening. As a Network Administrator , you will be expected to...BGP + Experience with issue tracking and configuration management systems and processes + Understanding of security best practices… more
    Tactibit Technologies LLC (09/25/25)
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  • Systems Administrator Expert…

    General Dynamics Information Technology (Germantown, MD)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Expert - Backup and Configuration** Transform ... technology into opportunity as a ** Systems Administrator Expert - Backup and Configuration** with GDIT. A career in enterprise IT means connecting and enhancing… more
    General Dynamics Information Technology (11/19/25)
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  • Senior Linux Systems Administrator

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial… more
    Leidos (09/26/25)
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  • Systems Administrator

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    …complex server, network , and database environments as the sole Systems Administrator . You will deploy, administer, and troubleshoot key infrastructure ... Systems Administrator Aberdeen Proving Ground, MD...storage technologies such as Storage Area Networks (SAN) and Network Attached Storage (NAS). + Experience with server performance… more
    Linchpin Solutions, Inc. (11/18/25)
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  • Computer System Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …will include but not be limited to the following: + Perform as primary Systems or Network Administrator for a classified government contract. + ... written and verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network , software, and system engineers,… more
    Northrop Grumman (11/12/25)
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  • Systems Administrator

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...us and make a difference in National Security!** The Systems Administrator will be responsible for: +… more
    Leidos (10/12/25)
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  • CICS Systems Administrator

    Koniag Government Services (Baltimore, MD)
    …Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security, Network Systems ** **Job Function** ** Systems Administrator ** **Pay Type** **Salary** ... a Koniag Government Services company, is seeking a CICS Systems Administrator to support TGS and our...an accredited college or university with a major in Computer Science, Information Systems , Engineering, Business, or… more
    Koniag Government Services (12/09/25)
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  • Principal Windows Systems

    Northrop Grumman (Linthicum Heights, MD)
    … for a classified government contact. + Maintain smooth operation of multi-user computer systems , including coordination with network , software, and system ... mission, we will support yours of expanding your personal network and developing skills, whether you are new to...the best work of your career. Northrop Grumman Mission Systems is seeking a well-qualified Windows Administrator more
    Northrop Grumman (11/13/25)
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  • System Administrator

    Systems Technologies, Inc. (Hanover, MD)
    …and administration of local systems using multiple protocols and various computer systems . Writes detailed/technical problem reports, assists with root cause ... System Administrator Location Hanover, MD Job Setting On-site Job...Bachelor's degree in information technology, cybersecurity, data science, information systems , or computer science SECURITY CLEARANCE .… more
    Systems Technologies, Inc. (12/02/25)
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  • IT Systems Administrator

    NFM Lending (Linthicum, MD)
    …for the maintenance, configuration, updates and reliable operation of on-premises and remote computer systems , network servers, backup systems , phone ... configuration, updates and reliable operation of on-premises and remote computer systems , network servers, backup...policies for users and identity management + The IT Systems Administrator is expected to maintain satisfactory… more
    NFM Lending (12/02/25)
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