• System Administrator

    CACI International (Annapolis Junction, MD)
    …and configuration of IT systems + Perform Tier 1 (Help Desk ), Tier 2, and Tier 3 (Escalation) problem identification, diagnosis, and resolution + ... to support critical infrastructure with the highest standards of service and reliability. We're looking for a skilled System...network devices, and mobile environments. The candidate will provide Tier 1 through Tier 3 more
    CACI International (08/01/25)
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  • Principal System Administrator (Linux)

    Themis Insight (Fort Meade, MD)
    …and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk ) and Tier 2 (Escalation) problem ... operating systems enhancements to improve reliability and performance. The Level 3 System Administrator shall possess the following capabilities: + Provide support… more
    Themis Insight (07/26/25)
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  • Appian Developer - Senior

    DRT Strategies, Inc. (Silver Spring, MD)
    …+ Provide Tier 3 support for the application, working collaboratively with the Service Desk , which will handle Tier 1 and Tier 2 support. ... + Serve as the transition point of contact for the technical components of the project. + Support other project activities and DRT activities as directed by Project Manager and/or Portfolio Manager. Require Experience: + 7+ years of Appian development… more
    DRT Strategies, Inc. (07/29/25)
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  • Laboratory Support Application Specialist

    Leidos (Beltsville, MD)
    …IT services, engineering, and technical support for customers.Support includes managed IT services, managed service desk ( Tier 1), deskside support ( Tier ... practices Experience with developing user documentation and conducting periodic training sessions 3 -5 years of Software Administration experience 2- 3 years of… more
    Leidos (08/20/25)
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  • Mid-Level Linux System Administrator

    Belay Technologies (Laurel, MD)
    …problem resolution for all the client, server, storage, network devices, Etc. + Provide Tier 1 (Help Desk ) and Tier 2 (Escalation) problem identification, ... Terraform Perks and Benefits: + 8 weeks paid leave - 4 weeks of personal leave, 3 Yay! days, take off on your birthday,11 paid holidays and optional leave up to 6… more
    Belay Technologies (07/21/25)
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  • Data Protection Analyst (Backups)

    Lincoln Financial (Annapolis, MD)
    …stability and capacity management. This includes working directly with the IT Service Desk , infrastructure, and business support teams to validate, confirm ... Work from Home **Work Arrangement:** Hybrid Preferred : Preferred employee will work 3 days a week in a Lincoln office **Relocation assistance:** is not available… more
    Lincoln Financial (06/07/25)
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  • Senior Network Operations Center Technician

    Belcan (Annapolis, MD)
    Senior Network Operations Center Technician Job Number: 358010 Category: Help Desk / Support Description: Job Title: Senior Network Operations Center Technician ... JOB RESPONSIBILITIES: Senior Network Operations Center Technician will contribute to the Tier 2 CAS Network Operations Center (NOC). This position is responsible for… more
    Belcan (08/16/25)
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  • Senior System Administrator - Network Operation…

    St. George Tanaq Corporation (Suitland, MD)
    …Leadership and Process Optimization - Experienced in leading 24x7 NOC operations, managing Tier 1- Tier 3 escalation workflows, and establishing Standard ... solutions to sustain 99.99% uptime across multiple geographically distributed sites. 3 . Enterprise Systems Administration - Expert in managing Windows Server and… more
    St. George Tanaq Corporation (08/15/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …implement upgrades and patches to AIX OS. + Provides tier 2 and 3 supports for escalations from Help Desk . + Knowledge and experience troubleshooting Linux ... of the server environment. + Provide support to resolve incident, problem, or service requests that require subject matter expertise and cannot be resolved by the… more
    ASM Research, An Accenture Federal Services Company (08/22/25)
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  • IT Analyst III (Active Secret Clearance)

    NANA Regional Corporation (Aberdeen Proving Ground, MD)
    …Assist in developing, maintaining and updating IT documents for use by help desk personnel to expedite problem resolution. + Provide Wireless Device support to ... 1+ years with Masters + 2+years with Bachelors + 3 + years with Associates + 5+ years with no...identifying network problems impacting users and work with appropriate Tier II or III administrators. + Experience troubleshooting WIFI… more
    NANA Regional Corporation (08/08/25)
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