• ABBTECH Professional Resources, Inc. (Washington, DC)
    …Roles, VPCs, subnets, load balancers, Network routes, Transit Gateway, Control Tower, Systems Manager, Config Manager, stack sets, WAF, CloudFront, and Route53 2. ... are CloudFormation and/or Terraform, scripting capabilities with PowerShell and Python 4 . Supporting and completing requests for operational support to include… more
    DirectEmployers Association (12/10/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator /Network Engineer to join our mission-driven team. This position offers a ... including network infrastructure management (switch deployment & configuration) and system administration in a classified environment. The ideal candidate will… more
    DirectEmployers Association (12/03/25)
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  • System Administrator ( Level

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently seeking a Systems Administrator to provide implementation, troubleshooting, and maintenance support for complex Information ... manage UNIX, Linux, and Windows (or other applicable) operating systems , install and load operating system software,...minimum of twenty (20) years of experience as a System Administrator (SA) on programs and contracts… more
    Kaizen Approach, Inc (11/11/25)
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  • Senior Principal Contract Administrator

    Northrop Grumman (Dulles, VA)
    …to bring your pioneering spirit to our inclusive team. As a **Senior Principal Contract Administrator ( Level 4 ),** located on-site in Dulles, VA you'll be a ... 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 (11/25/25)
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  • Contract Administrator 3 or 4

    Northrop Grumman (Dulles, VA)
    …your pioneering spirit to our inclusive team. As a **Contracts Administrator - Level 3 (Principal) or 4 (Senior Principal)** , located in Dulles, VA, you'll ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Master's degree with 3+ years of professional experience + Level 4 : Bachelor's degree with 8+ years… more
    Northrop Grumman (10/29/25)
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  • Systems Administrator IV - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    …with implementing operating systems enhancements to improve reliability and performance. The Level 4 Systems Administrator shall possess the ... Systems Administrator IV - PIPELINE (TS/SCI...for implementation, troubleshooting and maintenance of information Technology (IT) systems . + Manages IT system infrastructure and… more
    COMSO, Inc (12/02/25)
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  • Physical Security System

    M. C. Dean (Chantilly, VA)
    …industries. We are seeking a **Physical Security System Administrator 4 ** to join our **Security and Electronic Systems (SES)** business Unit. As ... customers across high-growth markets. As a System Administrator for our Physical Security Systems , you...overall mission of the organization. + Manage physical security system support to meet service level agreements… more
    M. C. Dean (10/23/25)
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  • Principal ITSM System Administrator

    BAE Systems (Washington, DC)
    …based on position level and/or job specifics. **Principal ITSM System Administrator ** **117577BR** EEO Career Site Equal Opportunity Employer. Minorities ... customers to achieve their missions. As a **Principal ITSM System Administrator ** , you'll play a critical...including database security hardening and ITSM integrations with enterprise systems + ITIL 4 Managing Professional (MP)… more
    BAE Systems (10/30/25)
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  • System Administrator Lead

    System One (Mclean, VA)
    Job Title: System Administrator Lead Location: Arlington, Virginia Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Top Secret w/ SCI ... eligibility Duties and Responsibilities: Leads a team of system administrators responsible for enterprise IT systems . * Manages escalated incidents, patch… more
    System One (12/16/25)
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  • Network/ Systems Administrator 2…

    GovCIO (Washington, DC)
    …referral to this job (https://careers-govcio.icims.com/jobs/6592/network- systems - administrator -2-%28desktop-and- system ... **Overview** The System Administrator (SA) is responsible for...continuing innovation within the infrastructure. This individual ensures that system hardware, operating systems , software systems more
    GovCIO (12/05/25)
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  • Principal/Sr. Principal HPC System

    Northrop Grumman (Jessup, MD)
    …Mission Systems (NGMS) is seeking a **Principal or Sr. Principal HPC System Administrator ** . This position is located at **Baltimore, MD** location. ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...be filled as a Principal or Sr. Principal HPC System Administrator ** Basic Qualifications **Principal HPC … more
    Northrop Grumman (12/05/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... this program "Delivers Mission Success!" Seeking a motivated and experienced Linux System Administrator for a small, diverseteam that provides end-to-end… more
    Leidos (10/09/25)
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  • Senior Cloud Systems Administrator

    BAE Systems (Sterling, VA)
    …based on position level and/or job specifics. **Senior Cloud Systems Administrator ** **115946BR** EEO Career Site Equal Opportunity Employer. Minorities ... We are looking for a highly skilled Senior Cloud Systems Administrator to join our visible technical...at Tiers 1 & 2 for AWS cloud-based enterprise system + Use ServiceNow as the ticket management … more
    BAE Systems (12/09/25)
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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 ... visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a **Senior System Administrator - Network Operation Center** to support our… more
    St. George Tanaq Corporation (11/14/25)
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  • Entry Level or Mid Level

    Belay Technologies (Annapolis Junction, MD)
    …2019, runner up in 2020 and a finalist in 2 021! Belay Technologies is seeking a Mid- Level System Administrator (SA2) to join our intel team. FC has on-call ... most teams each OPS member is on call every 4 to 5 weeks. New team members are not...is required. + 5 years no degree for Entry Level SA. + 10 Years no degree for Mid… more
    Belay Technologies (10/10/25)
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  • Mid System /Network Administrator

    Belay Technologies (Laurel, MD)
    …finalist in 2021! Belay Technologies is seeking a Senior System /Network Administrator . The Systems Administrator (SA) provides support for ... The SA configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots,...for a bachelor's degree + TS/SCI with poly The Level 2 System /Network Administrator shall… more
    Belay Technologies (12/08/25)
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  • System Administrator

    Belay Technologies (Fort Meade, MD)
    … to join our intel team. This position is for a System Administrator to support mission critical application and systems in support of multiple Identity, ... and TITUS. The selected candidate will serve in a System Administrator role to keep the ...for implementation, troubleshooting, and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any… more
    Belay Technologies (12/12/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …IT Operations Support, Software Development, and Program Management. Job Title: System Administrator Location:Oakton, Virginia Clearance Level :Top ... System Administrator Oakton, VA . Information...interests of our nation. SecuriGence is seeking an experienced Systems Administrator to help contribute to our… more
    Chenega Corporation (11/12/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing ... becomes better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services...system security controls. + Provide support to IT systems including day-to-day operations, monitoring and problem resolution for… more
    General Dynamics Information Technology (12/15/25)
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  • System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …Active Top Secret/SCI clearance with a Counter-Intelligence Polygraph Experience as a desktop system administrator or in a similar IT support role. Compliant ... to ensuring you receive the utmost employee care. Responsibilities The System Operations/ Administrator will perform the following duties: Install, configure,… more
    Sciolex Corporation (10/14/25)
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