• NuAxis Innovations (Washington, DC)
    …problems. Must contribute to deliverables and performance metrics where applicable. u The Tier II support is involved in resolving complex issues, however, under ... I, such as surges in high call volume, Tier II resource may be partially or...365 + Blackberry + MaaS360 + NetIQ Directory Resource Administrator (DRA) + Systems Center Configuration Manager… more
    DirectEmployers Association (09/10/25)
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  • Tier II Systems

    CACI International (Forest Heights, MD)
    Tier II Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... Up to 10% Type of Travel: Local * * * **The Opportunity:** CACI is seeking a Tier II Systems Administrator to join our Tier II technical… more
    CACI International (11/12/25)
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  • Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    Tier 2 Systems Administrator Job...Poly * Must have at least an IAT Level II Certification: Such as Security* Must be willing to participate ... **The Opportunity:** We are seeking a skilled and motivated Tier 2 System Administrator to join our...be responsible for maintaining and troubleshooting mission critical IT systems , supporting end users, and ensuring the security and… more
    CACI International (11/05/25)
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  • Systems Administrator II

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator II - PIPELINE...the daily activities of configuration and operation of IT systems + Provide Tier 1 (Help Desk) problem ... enhancements to improve reliability and performance. The Level 2 Systems Administrator shall possess the following capabilities:...Provide assistance to users in accessing and using IT systems + Provide Tier 1 (Help Desk)… more
    COMSO, Inc (10/21/25)
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  • Systems Administrator II

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Systems Administrator II Annapolis...the daily activities of configuration and operation of IT systems + Provides Tier 1 (Help Desk) ... Description Athenix Solutions Group is looking to hire a Systems Administrator in the Annapolis Junction, MD...the client/server/storage/network devices, mobile devices, etc. There will be Tier 1 (Help Desk) and Tier 2… more
    Athenix Solutions Group, LLC (10/25/25)
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  • Tier 3 Unified Communications…

    CACI International (Washington, DC)
    Tier 3 Unified Communications Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... Become a part of our great team and make a difference. **Responsibilities:** As a Tier 3 UC Admin, you will bring: + Technical knowledge of VoIP / PBX telephony… more
    CACI International (10/25/25)
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  • Network Administrator II - Shift 2B

    CACI International (Springfield, VA)
    Network Administrator II - Shift 2B Job...(10pm to 6am Tuesday - Saturday) **Responsibilities:** + Provide Tier 2 and Tier 3 problem identification, ... Bachelor's Degree in a Technical Field + 4+ years' experience working as a Network Administrator + DoD 8140.01 and 8570.01-M, IAT II required + Plans, builds,… more
    CACI International (10/30/25)
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  • Network Administrator II

    William C Brown Inc (Springfield, VA)
    Network Administrator II EOE Statement We are an...and devices. What You'll Get to Do: + Provide Tier 2 and Tier 3 problem identification, diagnosis ... Bachelor's Degree in a Technical Field + 4+ years' experience working as a Network Administrator + DoD 8140.01 and 8570.01-M, IAT II required + Plans, builds,… more
    William C Brown Inc (09/01/25)
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  • Cloud Tier II Helpdesk Support…

    Leidos (Alexandria, VA)
    …Primary Responsibilities The Digital Modernization Sector at Leidos is seeking a dynamic Tier II Cloud Helpdesk Support Engineer to support cloud modernization ... and decision intelligence. We're the minds behind the mission-critical systems that keep our nation secure. Ready to engineer...agility and resilience across the USCG enterprise. As a Tier II Cloud Helpdesk Support Engineer, this… more
    Leidos (11/09/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …and protect our freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of system maintenance, ... incentives may be available based on position level and/or job specifics. ** Systems Administrator ** **117073BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (10/08/25)
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  • Senior Systems Administrator

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking a Senior ** Systems Administrator ** to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced ... with an anticipated decision expected by Winter/ Spring 2026** **.** The Senior ** Systems Administrator ** responsibilities include, but are not limited to: +… more
    BAE Systems (10/29/25)
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  • Senior High Performance Computing (HPC)…

    BAE Systems (Annapolis Junction, MD)
    …position level and/or job specifics. **Senior High Performance Computing (HPC) Systems Administrator ** **115702BR** EEO Career Site Equal Opportunity Employer. ... **Job Description** At BAE Systems , we promote a strong, collaborative culture and...mailbox management, enterprise-leve, multi-site design and architecture + Support Tier 3 Infrastructure services such as: DNS, NIS, Active… more
    BAE Systems (09/09/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …environment where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The ... improving the reliability, functionality, and user experience of the systems . This individual will work in a team environment...service inquiries and problems. + Experience working as a Tier 3 system administrator : familiar with using… more
    Leidos (10/07/25)
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  • Systems Administrator - Geospatial…

    General Dynamics Information Technology (Springfield, VA)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career in enterprise IT ... operate. At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today...and remote resolution support for trouble calls, and provide TIER 2/3 support of production systems . +… more
    General Dynamics Information Technology (08/26/25)
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  • Windows Systems Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Windows Systems Administrator Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is ... looking for multiple Windows Systems Administrators for a large program in the Annapolis...DoD 8570.01-M with a minimum certification of IAT Level II ** Level 2 System Administrator (SA) shall… more
    Athenix Solutions Group, LLC (11/07/25)
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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...and remote resolution support for trouble calls, and provide TIER 2/3 support of Unix/Windows workstations and servers, including… more
    William C Brown Inc (10/14/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …be substituted for the degree + Minimum of 9 years of experience as a Systems Administrator in programs and contracts of similar scope, type, and complexity is ... **Description** SAIC has an immediate opening for a ServiceNow Administrator in Annapolis Junction, on a very exciting program! In this role you will do many… more
    SAIC (11/06/25)
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  • Systems Administrator - Active Top…

    General Dynamics Information Technology (Washington, DC)
    Administrator Will Make an Impact:** + Provide technical support of Windows server systems , performing Tier II and Tier III administration, ... of related experience **US Citizenship Required:** Yes **Job Description:** Job Description ** Systems Administrator ** Seize your opportunity to make a personal… more
    General Dynamics Information Technology (10/04/25)
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  • Cyber Systems Administrator (Active…

    Northrop Grumman (Elkridge, MD)
    …of your career. We are looking for you to join our team as a **Cyber Systems Administrator ** based out of **Elkridge, MD** . _Please Note: Due to the classified ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...on-site._ **What You'll get to Do** **Responsibilities** + Provide Tier 1 and Tier 2 technical support… more
    Northrop Grumman (10/02/25)
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  • Systems Administrator 2

    Nightwing (Annapolis Junction, MD)
    …and emerging technologies to expand cybersecurity solutions. Job Description: The Systems Administrator will provide support for implementation, troubleshooting ... systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following capabilities: *Optimize system operations and… more
    Nightwing (10/13/25)
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