• Raytheon (Richardson, TX)
    …USAPosition Role Type:OnsiteU.S. Citizen, US Person, or Immigration Status Requirements: Active and transferable US government issued security clearance is required ... tough, meaningful problems that create a safer, more secure world.Raytheon is hiring a Senior Database Engineer to support our teams in Richardson TX . You will have… more
    Talent (10/03/25)
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  • Chandler Asset Management (San Diego, CA)
    …and believe in the philosophy of creating value and managing risk with active management, using robust quantitative analysis and qualitative insights. What do we ... Perform monthly client invoicing. Support relationships with financial institutions, ESOP administrator , and auditor. Ensure compliance with GAAP, firm policies, and… more
    Upward (08/09/25)
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  • Senior Systems Administrator

    V2X (Bangor, WA)
    …with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator III Generalist - active TS/SCI clearance to ... is required to be onsite. The position requires an active Top Secret/SCI clearance and the ability to obtain...the Principal Systems Administrator , the Senior Systems Administrator will provide… more
    V2X (09/05/25)
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  • Senior Systems Administrator

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI clearance to ... is required to be onsite. The position requires an active Top Secret/SCI clearance and the ability to obtain...to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports… more
    V2X (08/07/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Quantico, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Senior Systems Administrator ** with GDIT. A career in ... criminal, terrorism, sabotage, espionage and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE...with one or more of the following: Domain controllers, Active Directory, DNS servers, DHCP and Group Policy Object.… more
    General Dynamics Information Technology (08/09/25)
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  • Senior Specialist Systems

    L3Harris (Springfield, VA)
    …security. Job Title: Senior Specialist, Systems Engineering - Information Technology Senior Systems Administrator ( Active TS/SCI w/ CI Poly ... (100% Onsite) Job Description: L3Harris Technologies is seeking an experienced Information Technology Senior Systems Administrator or Mid-to- Senior Level… more
    L3Harris (09/04/25)
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  • Senior Systems Administrator

    ICF (Huntsville, AL)
    …**Working at ICF** ICF is a global advisory and technology services provider, but we're not your typical consultants. We combine unmatched expertise with cutting-edge ... technology to help clients solve their most complex challenges, navigate change, and shape the future. We can only solve the world's toughest challenges by building a workplace that allows everyone to thrive. We are an equal opportunity employer. Together, our… more
    ICF (10/09/25)
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  • Senior Network/ Systems

    GovCIO (Providence, RI)
    **Overview** GovCIO is currently hiring for a Senior Network/ Systems Administrator with an active Secret clearance. This position will be located in ... USD $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/ senior -network- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4892_… more
    GovCIO (10/08/25)
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  • SAP NS2 Senior Cloud Engineer/…

    SAP (Herndon, VA)
    …for you to choose from. **SAP NS2 Senior Cloud Engineer/ Systems Administrator - Onsite - Chantilly, VA** ** Active TS SCI with Polygraph Required** **NS2 ... critical infrastructure customers. Must be a US Citizen with active TS/SC with Poly; NS2 does not offer Visa...internals must have manager's approval to transfer. The NS2 Senior Cloud Engineer/ Systems Administrator candidate… more
    SAP (07/22/25)
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  • Senior Systems Administrator

    BAE Systems (Arnold, MO)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Systems Administrator (Onsite)** **116934BR** EEO Career Site Equal ... **Job Description** As a Systems Administrator in an enterprise test...for less experienced staff. Responsibilities will include: + Maintain Active Directory Services Infrastructure + Administer DNS, DHCP, and… more
    BAE Systems (10/08/25)
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  • Senior Cloud Systems

    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 ... and maintenance of system components + Working with IdAM, Active Directory, LDAP resources + Work effectively in a...be available based on position level and/or job specifics. ** Senior Cloud Systems Administrator ** **115946BR**… more
    BAE Systems (09/09/25)
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  • Senior VMware Administrator

    General Dynamics Information Technology (Quantico, VA)
    …along with a drive for innovation to GDIT. Our ** Senior VMWare Administrator ** must have: + **Security Clearance Level:** Active Secret clearance (Must be ... Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Senior VMware Administrator ** at GDIT. Shape what's next for… more
    General Dynamics Information Technology (10/08/25)
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  • Senior High Performance Computing (HPC)…

    BAE Systems (Saratoga Springs, UT)
    …level and/or job specifics. ** Senior High Performance Computing (HPC) Systems Administrator ** **116840BR** EEO Career Site Equal Opportunity Employer. ... **Job Description** At BAE Systems , we promote a strong, collaborative culture and...Support Tier 3 Infrastructure services such as: DNS, NIS, Active Directory, Centrify, Zenoss, SiteScope, HP Openview, HP Oneview,… more
    BAE Systems (10/03/25)
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  • Systems Administrator Senior

    General Dynamics Information Technology (Savannah, GA)
    …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior (VDI) - TS/SCI required** Make ... the most complex government, defense, and intelligence projects. Join GDIT as a ** Senior Virtual Desktop Infrastructure (VDI) Administrator ** for a career where… more
    General Dynamics Information Technology (10/07/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our ... becomes better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services...where authentication, authorization, and accounting actives are controlled by Active Directory with PKI certificates and Single Sign On.… more
    General Dynamics Information Technology (09/16/25)
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  • Senior Systems Administrator

    Exeter Government Services, LLC (Miami, FL)
    …5 years of System Admin experience Position Description: Exeter Government Services is seeking a Senior Systems Administrator (SA) to work for SOUTCOM on a ... SCITES - Senior System Administrator Location: Doral, FL...control , m aintains servers, network access and troubleshoot systems anomalies to ensure optimum performance . Must possess… more
    Exeter Government Services, LLC (09/07/25)
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  • Senior Network Systems

    General Dynamics Information Technology (Fort Bliss, TX)
    …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Systems Administrator - PDA GDIT is seeking ... highly experienced and qualified Senior Network Systems Administrator -...(Server, Internet Explorer (IE), .NET, Red hat Linux, McAfee, Active Directory, Doman Name, ESS ePO/Firewall/Policy/Rogue Sensor/Agent Handler, Firefox,… more
    General Dynamics Information Technology (09/27/25)
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  • Senior Linux System Administrator

    BAE Systems (San Diego, CA)
    …build your career with BAE Systems . BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to provide comprehensive technical and ... operational support for classified IT systems . You will primarily support the...be available based on position level and/or job specifics. ** Senior Linux System Administrator ** **116453BR** EEO Career… more
    BAE Systems (09/18/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Reston, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Systems Administrator ** Transform technology into opportunity as ... a Senior Systems Administrator with GDIT. A career in...activities. + Provides advanced level administration and troubleshooting of Active Directory, GPO, DNS, DHCP, and Domain Controllers. **Required… more
    General Dynamics Information Technology (10/01/25)
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  • Senior Systems Administrator

    NANA Regional Corporation (Albuquerque, NM)
    We are seeking an experienced Senior Systems Administrator - Server Operations Lead to support a mission-critical IT security program within a Federal ... DOE Q clearance or equivalent is required for consideration. + Minimum 3 years as a Senior Systems Administrator within the last 5 years. + 10+ years (MA/MS)… more
    NANA Regional Corporation (08/15/25)
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