System Administrator Jobs
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System Administrator
San Antonio, TX Top Secret/SCI Polygraph Mid Level Career (5+ yrs experience) Salary not specified
Job Description
System Administrator Fuse Engineering LLC System Administrator Description VMWARE / Machine Room/ Desired - Network and Storage. Analyze and resolve complex problems associated with server hardware, applications, and software integration. Configure and manage UNIX and Windows operating systems and installs/loads operating systems software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance. Requirements MUST HAVE AN ACTIVE TS/SCI W/ POLYGRAPH SECURITY CLEARANCE Red Hat Linux, VMWare Security+ certification Required
$101.36k - $109.67k
...secure operation.Administer Red Hat Linux systems and troubleshoot database and system... ...PL/SQL, and Red Hat Linux command line administration.Strong troubleshooting skills for OS, hardware... ..., etc.). Actual pay may vary. This job posting will remain open until the position...SuggestedFlexible hours$130k - $135k
DescriptionKforce has a client that is seeking an ERP & NetSuite System Administrator in San Antonio, TX.Overview:The Senior ERP and NetSuite System Administrator is responsible for the administration, configuration, and continuous improvement of business systems across...Suggested- ...Key Requirements: ~3+ years of Systems Administration experience ~ Strong Windows Server and/or RHEL/Linux administration ~ Active Directory, Group Policy, DNS, DHCP ~ VMware vSphere/ESXi/vCenter ~ Server provisioning, patching, upgrades, and...SuggestedLocal area
- ...University Health is seeking an experienced Systems Administrator with deep UKG Workforce Management expertise to support and enhance mission-critical... ...University Health University Health offers more than just a job — we offer long‑term stability, meaningful work, and strong...Suggested
- ...1 and L2 helpdesk support, user account administration, device lifecycle management, and software... ...and maintain user accounts within systems other than AD/Azure AD as needed.Set up... ...hardware inventory and software asset tracking.Job Type: Exempt/SalaryFull-time: Onsite in...SuggestedTemporary workWork experience placementWork at officeRemote workRelocation
- ...SRC, Inc., a not-for-profit research and development company, seeks a certified System Administrator to support DoD enterprise server environments at Lackland AFB in San Antonio, TX. You will manage administration, configuration, maintenance, and day-to-day operations...
- ...System Administrator Jr.ASP Web Solutions is searching for a fulltime remote System Administrator Jr. to support an Air Force Medical Command... ...Week VacationPaid Medical/Dental/Vision401kPaid Federal HolidaysPlease send an updated resume to jobs@asp-web-solutions.com...Full timeContract workLocal areaRemote workMonday to Friday
- ...Senior Systems AdministratorDigital Consultants is seeking a Senior Systems Administrator supporting Tier 1 and Tier 2 help desk operations for US Army North, located at Fort... ...assistance navigating Digital Consultants job openings or applying for a position, please send...Work at officeLocal area
- ...System AdministratorWe are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure... ...board!Are you looking for more than just a job? Join a company where employees are treated...Temporary workFor contractorsImmediate start
- ...expertise, project management, technical guidance and direction in the implementation and operation of computer systems; used for financial, clinical and/or administrative systems. Organizes and schedules a variety of major and/or complex computer system tasks, including...Work experience placement
$70k - $109.97k
...Job Title: Systems Administrator II Clearance Required: Secret Work Location: Onsite, San Antonio, TX Key Responsibilities Maintain and troubleshoot enterprise‑level products and services, including hardware (servers) firmware, and software for both on‑premise and MED...Contract workWork experience placementRemote workFlexible hours- ...Job Description: System Administrator II Location: Northwest San Antonio, TX 78257 Job Type: Full Time, On-Site Position Experience Level: Mid-Level Job Summary We are seeking a skilled and proactive System Administrator II to aid in the management, maintenance, and upgrade...Full timeWork at officeRemote work
$85k - $90k
...System AdministratorGovCIO is currently hiring a System Administrator with HBSS focus in support of the AFSCI network. This position will be located in San Antonio TX and will be an on-site position.Responsibilities:Establishes and maintains smooth operation of computer...Currently hiring$50k
...Job Description Under limited supervision, responsible for activities related to Systems Administration and the integration with server operating systems and applications. May lead or mentor lower level team members. Applicants local to the San Antonio area are highly...Bank staffLocal areaRemote workFlexible hours- ...Job Description Now Hiring: AppDynamics Administrator / Systems Administrator Support mission-critical Commercial and Federal Healthcare environments while leveraging your expertise in Application Performance Monitoring (APM), AppDynamics, Windows/Linux administration...Immediate start
- ...Systems Administrator 3 Duration: 6-12 months Location: Denison, TX Remote Work: None Primary Skills: Systems Analysis Notes: Required Skills Job Description The Factory IT Support Analyst Role provides a unique opportunity to support a multitude of...Work at officeRemote workShift workWeekend workAfternoon shift
$75k - $113.79k
Description Job Title: Systems Administrator III Clearance Required: Secret Work Location: Onsite, San Antonio, TX Key Responsibilities: Analyze, validate, implement, maintain, and configure current services and tools (examples include Active Directory...Contract workWork experience placementFlexible hours$750 per month
...System Administrator OpportunitySeeking experienced System Administrators to grow their knowledge and further their career. Interclypse has numerous... ...of our nation's military missions.Why you might like this job:You're tired of working for a massive organization.You want...16 hoursTemporary work- ...System AdministratorThe 20 LLC is a nationwide Managed Service Provider (MSP) and MSP... ...clients can thrive.We're looking for a System Administrator who thrives on solving complex... ...physical demands below describe the essential job functions needed to complete this job.Consistent...Local area
- ...Systems Administrator II – TS/SCI Clearance Required – JBSA Lackland - San Antonio, TX The Systems Administrator II provides day-to-day administration... ..., and operational readiness in a 24x7 environment. Job Responsibilities Install, configure, maintain, and...
- ...Senior Systems Administrator-IT Operations The Senior Systems Administrator-IT Operations works under the general direction of the Manager-IT Operations. Responsibilities include planning and designing the data center infrastructure and enterprise storage solutions;...Contract workTemporary workWork experience placement
- ...Senior System Administrator - Tier-3 Level ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareholders. Join our team and...Contract workFor contractorsWork experience placementWork at officeRemote workFlexible hoursShift work
- ...EPS Corporation is looking for a Network and Computer Systems Administrator to lead the Network Support Center (NSC), providing direct oversight of all NSC task order operations. Responsibilities Provides operational support to the Network Support Center (NSC) and government...
- ...Brundage Management seeks a Sage Intacct System Administrator to own and support the Sage Intacct environment, collaborating with Accounting/Finance and IT. You will manage access, configure modules, develop reports, and streamline workflows to ensure secure, consistent...
- ...efficiency and quality. About the role: As an IT Administrator, you will lead and support IT operations... ..., providing technical leadership across system administration, networking, technical... ..., and verifying completion of scheduled jobs such as backups. Responsible for...Worldwide
- ...System Administrator The Digital Modernization Sector within Apriva is seeking a System Administrator to support the DoD Mobility Classified Capability (DMCC) program as part of GSM-O II in San Antonio, TX. This shift is for Sun – Wed 3rd shift 8pm to 6am Primary...Shift workNight shift
$110k - $127k
...SRC, Inc. is currently seeking a certified System Administrator at Lackland AFB in San Antonio, TX. This position will support administration, configuration and maintenance and day-to-day operation of a complex, enterprise-capable, server environments consisting...Full timeLocal areaFlexible hoursShift work- ...System Admin L3We are seeking an experienced Telecommunications / Network Support Engineer to support mission-critical infrastructure... ...24/7 mission and infrastructure monitoring, notification, administrative support, logging, ticketing, and reporting for supported systems...
- 1020 NE Interstate 410 Loop, San Antonio, TX 78209, USA Job Description Posted Thursday, July 30, 2026 at 5:00 AM Headquartered... ...are seeking a detail-oriented and solutions-focused Dayforce System Administrator to support the administration, optimization, and ongoing...H1bVisa sponsorshipWork visaFree visa
- ...RealmOne is seeking a dedicated Systems Administrator to join an enterprise IT environment focused on support, maintenance, and systems architecture across client/server/storage/network devices. The role emphasizes Tier 1 and Tier 2 escalation, day-to-day operations, and...
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