• MCL Systems Limited (Manassas, VA)
    System , Network, and Database Administrator Our Company MCL Systems Limited ( MCL ), is a Software development firm in the arena of telecom Billing and ... Education Bachelor's degree preferred. Alternatively, 5+ years' experience with certifications in System and Networking areas. Experience Junior levels: 2 + year… more
    job goal (12/22/25)
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  • Windows System Administrator

    M. C. Dean (Falls Church, VA)
    …outcomes, improving lives, and changing the world for the better. We are seeking a ** System Administrator 1** to join our **Security and Electronic Systems ... of Experience with a High School Diploma **Required Progressive Experience:** + Requires system administrator experience in performing triage on system more
    M. C. Dean (12/23/25)
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  • Principal Systems Administrator 4…

    Oracle (Washington, DC)
    …teams. **Requirements:** + Seeking over 10+ years of experience working with Windows , Unix/Linux Servers and system administration + Must have background ... looking for someone who flourishes working in large-scale, distributed systems and is always looking to identify and implement...to understand, debug scripts such as Unix shell scripts, Windows PowerShell, Perl and Python from a system more
    Oracle (12/22/25)
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  • Network/ Systems Administrator

    GovCIO (Washington, DC)
    …Submit a 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...Microsoft Server platform and its components including Active Directory, Windows Server 2016, 2019 and 2022 Operating Systems more
    GovCIO (12/05/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …Certified Professional (VCP) + RedHat Certified System Administrator /Engineer (RHCSA/RHCE) + Microsoft Certified: Windows Server Administration/Engineer ... BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to...maintenance, from daily troubleshooting needs to the verification of system performance. Responsibilities include: Systems Administration &… more
    BAE Systems (12/09/25)
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  • Senior Cloud Systems Administrator

    BAE Systems (Sterling, VA)
    **Job Description** We are looking for a highly skilled Senior Cloud Systems Administrator to join our visible technical program driving the Model Based ... troubleshooting, maintenance, and user support at Tiers 1 & 2 for AWS cloud-based enterprise system +...based on position level and/or job specifics. **Senior Cloud Systems Administrator ** **115946BR** EEO Career Site Equal… more
    BAE Systems (12/09/25)
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  • Systems Administrator 2

    William C Brown Inc (Springfield, VA)
    Systems Administrator 2 (Bluemont, VA) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... by law. Description WCBinc is looking for a Sr. Systems Administrator to provide support for implementation,...both NetApp Data Ontap Cluster Mode and 7-mode operating system version 8. 2 or later. Experience with… more
    William C Brown Inc (10/23/25)
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  • Systems Administrator (Tier 2

    Chenega Corporation (Washington, DC)
    Systems Administrator (Tier 2 ...to improve efficiency. Duties and Responsibilities: + Provide Tier 2 support for system incidents and changes ... Support - ServiceNow) Washington, DC Join our Talent Network Systems Administrator (Tier 2 Support...migrations, and configurations as needed. Qualifications: + Experience in system administration and Tier 2 technical support… more
    Chenega Corporation (12/11/25)
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  • Physical Security System

    M. C. Dean (Chantilly, VA)
    …federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible for ... data to prevent problems, implementing new workstations, and system extensions. + Requires 2 + years... + years of experience programming/administrating Physical Access Control Systems . + Requires system administrator more
    M. C. Dean (10/23/25)
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  • Systems Administrator (Tier 2

    William C Brown Inc (Springfield, VA)
    Systems Administrator (Tier 2 Desktop Support) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive ... status or any other characteristic protected by law. Description WCBinc is looking for a Systems Administrator (Tier 2 Desktop Support) to join our team to… more
    William C Brown Inc (11/13/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... protected by law. Description WCBinc is looking for a Systems Administrator to join our team to...remote resolution support for trouble calls, and provide TIER 2 /3 support of Unix/ Windows workstations and servers,… more
    William C Brown Inc (10/14/25)
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  • Cybersecurity System Administrator

    M. C. Dean (District Of Columbia, DC)
    Overview MC Dean is seeking a highly skilled **Cybersecurity System Administrator ** to support a secure operational technology environment by integrating ... Administration Duties** + Install, configure, upgrade, and maintain enterprise systems including: + Windows Server 2019/2022, ...Level 2 , IAT (Information Assurance Technical) Level 2 , OR IASAE (Information Assurance System Architect… more
    M. C. Dean (11/26/25)
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  • Sr. System Administrator

    Arena Technical Resources, LLC (Reston, VA)
    Sr. System Administrator Location: Reston, VA, US Job ID: ATR 17710 Job Description Job Title: Sr. System Administrator Location: Reston, VA - Onsite, ... TS/SCI with CI Polygraph Job Description: The job duties of the Sr. System Administrator are as follows: * Plans, designs, and implements infrastructure… more
    Arena Technical Resources, LLC (12/05/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …what's possible. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator ** to join our team! **What You'll Be Doing:** + ... and accounts. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning ...to install, configure, and manage Kubernetes clusters. + Azure Administrator Associate or MCSE: Windows Server -… more
    Parsons Corporation (11/15/25)
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  • System Administrator - Linux…

    The Metamorphosis Group (Chantilly, VA)
    …and Ubuntu. OPTIONAL SKILLS 1. Demonstrated experience as a RedHat Certified System Administrator (RHCSA). 2 . Demonstrated hands-on experience ... System Administrator - LINUX - TS/SCI...within the organization. MANDATORY SKILLS 1. Demonstrated experience with Windows domain setup, group policy, and user account administration.… more
    The Metamorphosis Group (12/10/25)
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  • Network- System Administrator II

    Global Resource Solutions (Washington, DC)
    …motivated, detail orientated, and talented individual for the position of Network/ System Administrator II. Job Description: Summary: The Network/ System ... FTP, & SSL + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required + Interface with local customers… more
    Global Resource Solutions (12/19/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …be able to obtain DHS Suitability. - 5+ years of directly relevant experience as a Linux System Administrator . - 2 + years MacOS and iOS experience. - Must be ... seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of… more
    Nightwing (11/26/25)
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  • Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Systems Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2115 **Employment ... Full Time **Position Description:** CGI Federal has an exciting opportunity for a Systems Administrator within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Sccm/Mecm Systems Administrator

    Leidos (Alexandria, VA)
    … will support operations across multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and ... **Description** Leidos is seeking an SCCM/MECM System Administrator to support a large...must possess the following skills:_** + Experience with Tier 2 system administration and/or Tier 3 engineering… more
    Leidos (12/08/25)
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  • NCIS Systems Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a ** Systems Administrator ** at GDIT. Shape what's next for mission-critical ... or suspected criminal, terrorism, sabotage, espionage and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT** As a ** Systems more
    General Dynamics Information Technology (11/04/25)
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