Senior Systems Administrator (Tier-3) On-Site, Public Trust
ASRC Federal Holding Company
ASRC Federal is looking for a Senior Systems Administrator in San Antonio, TX, to provide 24/7 operations support. Candidates should have a strong technical background with at least 8 years of experience in Information Technology, alongside the ability to work on-site at Ft Sam Houston. The ideal applicant will possess expertise in managing services such as Active Directory and data encryption, and must be a U.S. Citizen eligible for a Public Trust clearance. #J-18808-Ljbffr ASRC Federal Holding Company
- ...Federal is currently seeking a Senior Systems Administrator - Tier-2 Level to support... ...with ability to obtain a Public Trust. Must be willing and able... ...position will require on-site occupancy at or near the Ft... ...Enterprise Operations (Tier 3). Provide de‑escalation path...SeniorWebsiteRemote workFlexible hoursShift work
- ...furthering missions in space, public health and defense. As an... ...ability to obtain a Public Trust. Summary: This contract... ...This position will require on-site occupancy at or near the Ft... ...seeking an Intermediate Systems Administrator - Tier-3 Level to support upcoming...WebsiteContract workFor contractorsWork experience placementWork at officeRemote workFlexible hoursShift work
- ...furthering missions in space, public health and defense. As... ...seeking a Junior Systems Administrator - Tier-2 Level to support... ...will require on-site occupancy at or near the... ...Enterprise Operations (Tier 3). Provide the de-... ...and maintain Public Trust. Must successfully...WebsiteContract workFor contractorsWork experience placementRemote workFlexible hoursShift work
- ASRC Federal in San Antonio, TX, seeks an Intermediate Systems Administrator with expertise in Active Directory and data encryption. This... ...role requires U.S. Citizenship and the ability to obtain a Public Trust. Responsibilities include analyzing, validating, and configuring...Website
- ...Description Position: Junior Systems Administrator - Tier‑2 Level (San Antonio, TX)... ...required. Work Arrangement: On‑site at or near Ft Sam Houston;... ...unresolved issues to Tier 3 operations and provide the... ...U.S. Citizen with Public Trust clearance. Successful completion...WebsiteWork experience placementRemote workFlexible hoursShift work
- ASRC Federal is seeking a Junior System Administrator in San Antonio, TX. The position requires on-site support and responsibilities including analyzing and maintaining... ...in related fields and the ability to obtain Public Trust clearance. Benefits include health care, 401(k...WebsiteFlexible hours
- ASRC Federal is looking for a Senior Systems Administrator - Tier-2 Level in San Antonio, TX. This role includes managing personnel and providing continuous IT support, ensuring the maintenance of enterprise-level systems. The ideal candidate must be a U.S. Citizen with...SeniorWebsiteFlexible hours
$50k
...responsible for activities related to Systems Administration and the integration with server operating... ...remote, the position may require on-site visits as needed. Responsibilities Administer... ...various customer accounts. Provides tier 2/3 technical support and serves as...SeniorWebsiteBank staffLocal areaRemote workFlexible hours$75k - $113.79k
Job Title Systems Administrator III Clearance Required Secret Work Location... ...schema extensions, sites and services, domains and trusts, Group Policy Objects (... ...in DoDI 8520.02, “Public Key Infrastructure (PKI)... ...reliability and uptime. Provide Tier 3 support for Exchange...WebsiteContract workWork experience placementFlexible hours- A federal IT solutions provider is seeking a Tier 3 Systems Administrator to support a large-scale IT environment. This role involves managing enterprise services, ensuring compliance with security standards, and providing advanced support for cloud technologies. Ideal...Remote job
- ASRC Federal is hiring a Junior Systems Administrator in San Antonio, TX, to provide critical 24/7 support for operational needs. The successful... ...strong technical skills, a willingness to travel, and a Public Trust clearance. Competitive pay and benefits are offered,...Website
$80 per hour
...search for a contract Senior Network Administrator in San Antonio, Tx.... ...service providers, and site support personnel to... ...including ticketing systems, monitoring, documentation... ...ID, Intune, zero trust architectures, and modern... ...working in public sector, higher education...SeniorWebsiteWeekly payContract workRemote work- VivSoft Technologies is seeking a Senior Contract Analyst in San Antonio, TX to manage acquisition and procurement activities for the... ...have at least 10 years of related experience and an active Public Trust clearance. A Bachelor's degree in finance, accounting, or law...SeniorContract work
$48k
Senior Administrative Associate, Department of Public Health - College for Health, Community and Policy (HCAP) Location: San... ...) is a nationally recognized, top-tier public research university that... ...logistical planning, setup, and on-site support to ensure smooth, well-organized...SeniorWebsiteFull timeTemporary workPart timeApprenticeshipWork experience placementWork at officeRemote work- ...University Health is seeking an experienced Senior Systems Administrator with deep PeopleSoft expertise to... ...serve as a technical authority and trusted advisor, providing hands‑on system... ...development Stable, mission‑driven public healthcare environment Opportunities...Senior
- ASRC Federal is seeking an Intermediate Systems Administrator to support operations in San Antonio, TX. This role involves 24/7 operational support and requires candidates to work on-site at Ft Sam Houston. Responsibilities include troubleshooting server issues, managing...Website
$77.5k - $140.9k
...world. Government & Public Sector – Service Delivery... ...Compliance & Resiliency Senior Analyst From strategy... ..., laaS, AI/ML, an Zero Trust Architecture (ZTA)... ...and direction to the on-site GPS SRC&R consultants in... ...related field A minimum of 3 years of related work...SeniorWebsiteWork experience placementSummer holidayLocal areaFlexible hours- ...an Accounting Services Senior! Join our Client Accounting... ...businesses, build trusted relationships, and provide... ...for the CPA exams Recent public accounting experience... ...Accounting Services Experience) 3+ years total experience... ...This role will be off-site regularly for face-to-...SeniorWebsiteFull time
- Job Title: Systems Administrator II Clearance Required: Secret Work Location: Onsite, San Antonio, TX... ...usage and performance. Provide Site Administrator support and enterprise monitoring... ..., elevate to Enterprise Operations (Tier 3) and provide de‑escalation path back to...WebsiteRemote workFlexible hours
$67k - $136.8k
Government and Public Sector - Service Delivery Center - Microsoft Senior BA Location: San Antonio Other locations: Primary Location Only Date: May 8, 2026 Requisition... ...may be required to client, EY, or contractor sites. Candidates should be willing to travel 20-30% or...SeniorWebsiteFor contractorsFlexible hours$67k - $136.8k
Opportunity Senior Business Analyst in EY’s Government & Public Sector practice, within the Service Delivery Center. Responsibilities include advising U.S. government... .... Work may be required at client, EY, or contractor sites, with travel of 20‑30% or more. Preferred...SeniorWebsiteFor contractorsFlexible hours$67k - $136.8k
...Government and Public Sector – Service Delivery Center – Microsoft Senior Developer Location: San Antonio Other locations:... ...modeling, and revision control systems Maintain a strong understanding... ...at client, EY, and/or contractor sites. Candidates should be willing to...SeniorWebsiteFor contractorsSummer holidayLocal areaFlexible hoursNight shift- ...everything we do—from the systems we design to the... ...bonuses for senior-level roles... ...will serve as a trusted technical leader,... ...in construction administration. Conduct site visits and field... ...direct hires. Top-tier salary with 100%... ...design experience 3+ years of project...SeniorWebsiteFull timeLocal areaRemote workWork from homeRelocation packageFlexible hours
- ...prominent educational institution in San Antonio is seeking a Systems Administrator to manage enterprise Linux systems with an emphasis on... ...primarily remote but requires local candidates for occasional on-site visits. The ideal candidate will have at least 5 years of IT...SeniorWebsiteRemote jobLocal area
- ...Senior Internal Auditor Lead or participate in all... ...from available financial systems and/or data... ...strategies. Support the site and organizational objectives... ...reviewing professional publications; and establishing & maintaining... ...a plus. A minimum of 3-5 years of relevant...SeniorWebsite
- University Health in San Antonio is seeking an experienced Senior Systems Administrator to support and enhance mission-critical systems. The ideal... .... This position offers a stable, mission-driven public healthcare environment with comprehensive benefits, including...Senior
- UT Health San Antonio is seeking a Systems Administrator responsible for managing enterprise Linux systems, ensuring system performance and reliability. The role is primarily remote but may require on-site visits in San Antonio. Candidates should possess at least five...SeniorWebsiteRemote work
$92k - $153k
...10% Clearance Required Ability to Obtain Public Trust What You Will Do The Full-Stack Developer... ...development of scalable and secure distributed systems using modern software technologies and... ...development Minimum of THREE (3) years of experience with cloud applications...SeniorWebsiteTemporary workFlexible hours- ...Senior Solutions Architect Akima Global Technology (AGT) is looking... ...complex network and system issues, ensuring reliability... ...US Citizen - Able to obtain a Public Trust Strong experience in enterprise... ...2025-20597 Work Type On-Site Company Description Work...SeniorWebsiteFor contractorsRemote work
- ...Construction Documents, Construction Administration) to ensure that projects... ...• On occasion, conduct on-site inspections of on-going construction... ...through reciprocity within 3 months of hire •... ...standards, including codes & publications from FAA, UFC, CBP, TSA, IATA...SeniorWebsite
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