• Senior Subcontracts Administrator

    SMX (Washington, DC)
    Senior Subcontracts Administrator (4780)at SMX(View all jobs) (https://www.smxtech.com/careers/) United States SMX is seeking a ** Senior Subcontract ... fast-paced, high-impact subcontracting team driving mission-critical government programs. The Senior Subcontract Administrator will compile, award, and execute… more
    SMX (11/24/25)
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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 ... us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Operation Center** to support… more
    St. George Tanaq Corporation (11/14/25)
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  • Senior Contracts

    General Dynamics Information Technology (Falls Church, VA)
    …the strategic direction of the business and support impactful mission outcomes as a ** Senior Contracts Administrator ** at GDIT. Here, you'll enable the ... career in Contract Management. **MEANINGFUL WORK AND PERSONAL IMPACT** As a ** Senior Contracts Administrator ** **,** the work you'll do at GDIT… more
    General Dynamics Information Technology (11/25/25)
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  • Senior CMDB Administrator

    Chenega Corporation (Springfield, VA)
    Senior CMDB Administrator Springfield, VA Join our Talent Network Senior CMDB Administrator Springfield, VA Chenega Agile Real-Time Solutions (CARS) was ... and take your career to the next level! The Senior CMDB Administrator is responsible for the...leave, and retirement. Positions covered by the McNamara-O'Hara Service Contract Act, Davis-Bacon Act, or a Collective Bargaining Agreement… more
    Chenega Corporation (10/14/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    Senior Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * * **The Opportunity:** CACI is seeking a Senior Linux Systems Administrator to provide support...10 years experience as a SA in programs and contracts of similar scope, type, and complexity is required.… more
    CACI International (10/08/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Security WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... about us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Security** to support our… more
    St. George Tanaq Corporation (11/18/25)
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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 System Administrator

    CACI International (Fort Meade, MD)
    Senior System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... right person to join our team as a System Administrator in the Fort Meade, MD area! In this...including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates,… more
    CACI International (11/22/25)
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  • Senior Subcontracts Administrator

    UIC Government Services and the Bowhead Family of Companies (Springfield, VA)
    **Overview** Subcontracts Administrator (SUBK-2025-23894): Bowhead seeks a Senior Subcontracts Administrator to provide support for the preparation of ... interface with company management and staff as well as senior management of suppliers, team members and subcontractors. +...participate in the 401(k) retirement plans and state or contract required paid time off programs. **Join our Talent… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • Senior Database Administrator

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Senior Database Administrator / Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like ... hiring phase, then being dropped off on a remote contract and never seen or heard from the mothership...amazingly talented people Job Description: GliaCell is seeking a Senior Database Administrator / Engineer on one… more
    GliaCell Technologies (11/06/25)
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  • Senior Subcontract Administrator

    GovCIO (Washington, DC)
    **Overview** GovCIO is seeking a Senior Subcontracts Administrator (Specialist/Lead) to join the Health and Civilian Sector (HCS) team-oriented, customer-focused ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6999/ senior -subcontract- administrator -%28remote%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6999_… more
    GovCIO (11/01/25)
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  • Senior IT Administrator and Action…

    CACI International (Alexandria, VA)
    Senior IT Administrator and Action Officer Job Category: Consulting Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... (CIO) is searching for a Policy Analyst with experience dealing with Senior Government Officials within DoD CIO, Joint Staff, Military Services, Combatant Commands,… more
    CACI International (09/25/25)
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  • Senior Systems Administrator

    Belay Technologies (Annapolis Junction, MD)
    …Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies seeks a Senior System Administrator (SA) to join our intel team. The SA provides support ... + Fifteen (15) years of experience in programs and contracts of similar scope, type, and complexity within the...including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates,… more
    Belay Technologies (11/19/25)
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  • Linux Administrator , Senior

    Amentum (Hanover, MD)
    …& Intel space? If so, look no further. Amentum is seeking a **Linux Administrator , Senior ** to join our team of passionate individuals in **Hanover, MD** ... continuously trying to stay ahead of the next challenge. **Responsibilities:** This Senior Linux administrator position will provide candidates with a chance… more
    Amentum (11/21/25)
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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 & ... Ten or more (10) years of experience as a System Administrator (SA) supporting programs and contracts of similar scope, type, and complexity. + **Education** :… more
    Leidos (09/26/25)
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  • Windows System Administrator

    Link Solutions Inc (Adelphi, MD)
    …for CMMI ML3 for Services and Development. Link Solutions is seeking a Windows System Administrator ( Senior -Level) to join our team at Adelphi, MD. + Must be a ... Secret Clearance + Non-remote (relocation incentive available) The Windows System Administrator ( Senior -Level) will be responsible for the installation,… more
    Link Solutions Inc (10/08/25)
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  • Senior Principal Contract

    Northrop Grumman (Dulles, VA)
    …invites you to bring your pioneering spirit to our inclusive team. As a ** Senior Principal Contract Administrator (Level 4),** located on-site in Dulles, ... the art of the possible from day one. A Contract Administrator produces high quality Contract...targeted profit rates, favorable terms and conditions on both contracts and other agreements inclusive of teaming agreements required… more
    Northrop Grumman (11/25/25)
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  • Property Administrator Senior

    System One (Bethesda, MD)
    …interested please reach out directly to ###@altaits.com or call/text ### Property Administrator Senior Bethesda, Maryland ONSITE -Monitor the ZEN inventory ... needs to management -Perform on-going project-based assignments -Maintain Smartnet contract (additions and removals) working with Cisco POC -Implement modifications… more
    System One (10/23/25)
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  • Senior Database Engineer/System…

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Senior Database Engineer/System Administrator who is ready for a new challenge that will launch your career to the next level? + Tired of being treated ... hiring phase, then being dropped off on a remote contract and never seen or heard from the mothership...amazingly talented people Job Description: GliaCell is seeking a Senior Database Engineer/System Administrator on one of… more
    GliaCell Technologies (11/25/25)
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  • Salesforce Administrator with Data Loader…

    ICF (Reston, VA)
    …issues, and plays an integral part in delivering new functionality. The Senior Administrator collaborates closely with business analysts, developers, and other ... - Technology Services. **What You'll Do as a Salesforce Administrator ** The Senior Salesforce Administrator ...States (US), as this work is for a federal contract and laws do apply. **Preferred Qualifications** + Advanced… more
    ICF (11/22/25)
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