Secret-Cleared Systems Administrator III - On-Site
ISYS Technologies
Isys Technologies is looking for a Systems Administrator to support operations in San Antonio, Texas. This on-site role requires an active Secret clearance and involves maintaining reliable IT infrastructure, troubleshooting issues, and supporting multiple geographic locations. The ideal candidate has a bachelor's degree and relevant experience in systems administration, networking, and security protocols. Strong knowledge of both Windows and Linux systems is essential. Comprehensive benefits and competitive compensation are offered. #J-18808-Ljbffr Isys Technologies
- ...Description Position Summary The System Administrator career track (Levels I through III) supports the design, deployment,... ...track task progress, and maintain clear client communications.... ...up to 50 lbs and travel to client sites when required. Level II – System...Website
$75k - $113.79k
...Job Title Systems Administrator III Clearance Required Secret Work Location Onsite, San Antonio, TX Key Responsibilities Analyze, validate, implement, maintain... ...Quest Suite of Tools, to manage schema extensions, sites and services, domains and trusts, Group Policy Objects...WebsiteContract workWork experience placementFlexible hours- Isys Technologies is seeking a skilled Systems Administrator in San Antonio, Texas. The role demands an active Secret clearance and involves maintaining and configuring IT systems, troubleshooting errors, and managing user accounts. Ideal candidates will have a Bachelor...Website
- ...Minimum Clearance Required Secret Responsibilities I2X Technologies is a reputable technology... .... I2X Technologies is seeking a Systems Administrator to support ongoing activities for a... ...Antonio, Texas. This position will be on‑site and will require an active Secret clearance...WebsiteWork experience placementLocal areaLong distance
- Bridgehead IT Inc. is hiring for System Administrator roles at levels I to III in San Antonio, Texas. These positions involve supporting the design and maintenance... ...the ability to lift up to 50 lbs and travel to client sites, with a focus on developing technical skills across...Website
$60k - $170k
...all different levels from entry Network Administrators to Senior Network Engineers. These positions... ...It is required that you have at least a Secret clearance or higher (Top Secret, TS/SCI)... ...a military base doing all network and system support for all of the Air Force....Full timeContract work- A leading consulting firm is seeking Network Administrators and Network Engineers based in San Antonio, TX. The roles offer opportunities for those with various experience levels, requiring at least a Secret clearance. Network Administrators will provide support on military...Full time
- AEITS, Inc in San Antonio, Texas is seeking a Systems Administrator, Level 3. This is a full-time shift work position, specifically Tuesday to... ...along with relevant years in the field. Applicants must have a Top Secret SCI clearance with polygraph. #J-18808-Ljbffr AeitsincWebsiteFull timeShift workNight shift
- ...will have extensive experience with Army operations and a background in fields such as Engineering or Computer Science. An active Secret clearance is required. Join us for a rewarding career with best-in-class benefits and a flexible work environment. #J-18808-Ljbffr...WebsiteFlexible hours
$92.3k - $166.85k
Virginia-Based System Administrator Leidos has an exciting opportunity for a System Administrator in... ...setting up and maintaining a company site in Alexandria. Primary Responsibilities... ...and maintaining documentation to ensure clear, concise, and accurate information is...WebsiteWork at office- ...- San Antonio, TX 78234 On-Site Position 24/7/365 Flexibility... ...Representative who is eligible for a Secret clearance to join our growing... ...external websites, telephone systems, CRM applications, and other... ...skills, with the ability to clearly explain technical actions and...WebsiteLocal areaShift workNight shift
- AEITS, Inc a GTSC Company seeks Systems Administrator, Level 3. This position is shift work - Tues-... ...Location: San Antonio, Texas. All work is on-site. This is not a hybrid or remote... ...operating environments. Clearance Active Top Secret SCI with polygraph. Certifications /...WebsiteFull timeTemporary workLocal areaShift work
$170k - $198k
Database Administrator - Fully Cleared, Polygraph Required Position Overview San Antonio, TX - Software, Systems & Networks Support - SUP10 - Securing Communications. On-site. Requirements U.S. citizenship. Active TS/SCI clearance with an active polygraph within the...WebsiteContract workTemporary workImmediate start- T and T Consulting Services Inc is hiring a System Administrator in San Antonio. This position requires active DOD Secret Clearance and involves Cyber Security management and server administration. The successful candidate will monitor network storage, manage user permissions...
- ...Cleared Armed Security Officer Patriot Group International... .... Reporting to the Site Manager, the Armed... ...electronic surveillance systems Guide, follow and direct... ...of a US Government Top Secret (TS) security clearance... ...Officer License (Level III) Four (4) years of...WebsiteFor contractorsLocal areaLong distance
$110k - $127k
...SRC, Inc. is currently seeking a certified System Administrator at Lackland AFB in San Antonio, TX. This position will support administration,... ..., deployment, and sustainment activities within the customer site enterprise, as needed to support the product implementation System...WebsiteLocal areaFlexible hoursShift work$130k - $160k
...other developers, administrators, and senior stakeholders... ...policies for site creation,... ...external enterprise systems, line-of-business... ...potential risks in clear, non-technical terms... ...Requirements Clearance: Secret Certifications:... ...Security+ CE). IAT Level III certification (e.g...WebsiteWork at officeFlexible hours- ...discover why we are a top veteran employer and Certified Great Place to Work™. Position Senior System Administrator, Tier-3 Level Support Services. Location San Antonio, TX (On-Site.) Clearance U.S. Citizen with ability to obtain a Public Trust. Summary This contract will...WebsiteContract workFor contractorsWork experience placementWork at officeRemote workFlexible hoursShift work
- ...Place to Work™ ASRC Federal is currently seeking a Junior Systems Administrator – Tier-2 Level to support upcoming work located in San Antonio... ...passport. Work arrangement This position will require on-site occupancy at or near the Ft Sam Houston location. Core hours...WebsiteContract workFor contractorsWork experience placementRemote workFlexible hoursShift work
$88.4k - $119.6k
...Join to apply for the Mid-Level Systems Administrator role at Boeing Join to apply for the Mid-Level... ...Desired Skills/Experience): Active Top Secret clearance or higher 5+ years of experience... ...00.00 1 month ago System Administrator III (Microsoft Windows Server) TX System...Permanent employmentFull timeInterim roleRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workDay shift- ...design, Oracle, and proficiency in JavaScript or TypeScript, as well as C# and ASP.Net Core MVC. This role demands a passion for learning new tools and a commitment to identifying system improvements to support client needs effectively. #J-18808-Ljbffr Booz Allen HamiltonFull time
$50k - $80k
...runs tests on, implements, and maintains operating system and related software. Responsibilities Manage and administrate all operating systems and their corresponding or... ..., including local area networks, company Web site, intranet, and Internet applications Manage and...WebsiteTemporary workFor contractorsWork experience placementLocal areaWorldwide- ASRC Federal is hiring an Intermediate Systems Administrator (Tier-2) to support operations in San Antonio, Texas. The role involves troubleshooting and maintaining enterprise products while providing continuous operational support. Applicants must have a relevant degree...Website
- ASRC Federal is seeking a Senior System Administrator in San Antonio, TX. This position requires providing Tier-3 level support and will involve... ...compliance with security protocols. This role mandates on-site support at the Ft Sam Houston location. #J-18808-Ljbffr ASRC...WebsiteFlexible hours
- A leading government contractor in Texas is seeking an Intermediate System Administrator - Tier-3 Level to provide 24/7 operations support. The role requires on-site presence and U.S. citizenship to obtain Public Trust. Responsibilities include managing services like Active...WebsiteFor contractors
- A leading government contractor is seeking a Senior Systems Administrator in San Antonio, TX. This role involves managing Tier 2 support and requires 8 years of relevant IT experience. Candidates must be U.S. citizens able to obtain a Public Trust, and have certifications...WebsiteFor contractors
- A government contracting firm is seeking a Junior System Administrator for on-site support in San Antonio, Texas. The role involves maintaining systems, managing user authentication, and ensuring compliance with DoD regulations. Candidates must be U.S. Citizens, flexible...WebsiteFlexible hours
- ...Responsible for supporting deployments of the JCO system on the JCC2 AWS environment, if needed.... ...required. Must be able to report on-site in San Antonio, TX up to five days per... .... At least 10 years of IT systems administrative experience with both Microsoft and Linux...WebsiteContract work
- ...CLEARANCE TS/SCI with both Polygraphs is required. POSITION Systems Administrator REQUISITION MAR.Texas-SysAdmins-102725 LOCATION San... ...The Enclave Support Services Section provides customized on‑site and off‑site IT support, maintenance, and solutions to all onsite...Website
$100k - $110k
Network Administrator III (Wide Area Network) JBSA Join to apply for the Network Administrator III (Wide Area Network) JBSA role at Sumaria Systems, LLC . Job Details Job Title: Network Administrator III (Wide Area Network) JBSA Location: Joint Base San Antonio, TX Work...Full time
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