Systems Administrator
$60k - $65kTKC Holdings, Inc.
Wage Rate $60000-65000/yr Overview TKC Holdings, Inc.—comprised of Trinity Services Group, Keefe Group, and Courtesy Products— is a mid‑market respected leader in the corrections and hospitality industries for more than 40 years. With thousands of team members across the country, we continue a tradition of innovation, integrity, and success. TKC is committed to delivering excellent products and services, exceeding customer expectations, and empowering the career development of every team member. As a subsidiary of TKC Holdings, Inc. and Keefe Group, ICSolutions (ICS) has been a leading provider of innovative telecommunications products and exceptional customer service to correctional facilities across the nation. About This Position The Endpoint Administrator is responsible for the configuration and maintenance of endpoints in use by different types of ICS users from novice to advanced that work in‑house, remote (domestic and international) and installed in different jail facilities. This position tests, installs, and deploys multiple operating systems and applications using industry standard tools, while maintaining an appropriate balance between security and usability. This position requires a firm commitment to providing exceptional customer service, the ability to effectively prioritize, and strong analytical thinking and problem‑solving abilities. Essential Functions, Duties, and Responsibilities Provide advanced endpoint system administration and support in a heterogeneous environment (Windows OS, Mac OS, Linux, and Virtual Environments) with a high focus on endpoint security; software provisioning; patch management; endpoint lifecycle; service automation; and usability. Create, test, deploy and manage images for Windows OS (Intune) and workstation/application. Verify hardware and software compatibility and stability in preparation of upgrades to operating systems or enterprise infrastructure. Consult with users, departmental leaders, distributed IT peers and service providers to evaluate endpoint use cases and introduce enhancements to meet or exceed needs and expectations, increase security, and enhance the user experience. Assist with the documentation, training, research, and mentoring on technical solutions for technology staff to improve efficiency and quality of technology service delivery and support. Other duties as assigned. Associated Knowledge, Skills and Abilities Problem‑Solving and Administration; Networking; Cloud computing; Automation and scripting; Security and Monitoring; Account Access Management; Scripting Language What You’ll Need Required Bachelor’s degree with 3 years of experience or master’s degree with 1 year of experience working with endpoint management tools. An equivalent combination of education and experience will be considered. High‑level knowledge of analysis, PowerShell scripting, project management methods and techniques. Experience with Azure Management and Office 365 Management. Experience using OS deployment tools e.g. Intune; systems management tools e.g. Endpoint Manager, or similar. Preferred Experience with Fortinet EMS cloud and SSL VPN. High‑level knowledge of hardware/software, firewall, system monitoring, automated deployment, automated patching, and information security practices and methodologies. Expert knowledge of current and prior versions of Microsoft operating systems. Intermediate scripting skills (e.g., PowerShell, Batch, Bash, Python). Fundamental understanding of common networking topology and protocols. Benefits Medical w/prescription coverage Benefit Credit received when enrolled in a TKC medical plan, to help offset your benefit costs. Benefit Credit of $750 annually, will be divided evenly among your paychecks throughout the Plan Year. Dental Vision Basic Life and Basic Accidental Death and Dismemberment Insurance Short Term Disability Long Term Disability Voluntary benefits that can be selected to create the right package for you IC Solutions also understands the importance of work life balance and planning for the future. To help with both of these, employees are eligible for paid time off and a Company Match for the 401(k) Retirement Savings Plan. We now also offer DailyPay providing you immediate access to earned wages. EEO Statement Equal Employment Employer as to all protected groups, including protected veterans and individuals with disabilities. We maintain a drug‑free workplace. A copy of our Privacy Policy and CA Employee Privacy Notice can be found here: #J-18808-Ljbffr TKC Holdings, Inc.
$120k
...Maximus is seeking an experienced System Administrator to join our team! Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS221, T5, Band 8 Job-Specific Essential Duties and Responsibilities: The System Administrator provides subject...Suggested- ...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...Suggested
- ...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...SuggestedWork experience placement
- ...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...SuggestedShift workNight shift
- ...violations at local, group, or global level. Perform local database administration for standard database software for common user services.... .... Manage virtual filers including Virtual File Manager system. Identify and replace failed hardware with government furnished...SuggestedCivilian ContractorLocal area
- ...Systems Administrator/Platform Automation Engineer with a minimum 8 years of systems administration, platform engineering, DevOps, SRE, or infrastructure operations experience supporting enterprise or government environments. 5 years of Linux and Windows server or endpoint...
- ...Description Applied Research Solutions is seeking a full-time Systems Administrator located at Lackland AFB, Texas. Why Work with us? ? ?Applied Research Solutions (ARS) is respected as a world-class provider of technically integrated solutions as we deliver premier...Full timeFor contractorsFor subcontractorLocal area
- ...San Antonio, TX, US Job Title: Enterprise System Administrator - Intermediate (Support Services) Location: San Antonio, TX Education: BS degree in Information Technology, Cybersecurity, Data Science, Information Systems, or Computer Science or Military Training...
- B.E.A.T. Llc. seeks an Intermediate System Administrator in San Antonio to provide enterprise-level endpoint engineering and support for DHA's IT services. The role requires expertise in managing security controls and developing compliance dashboards. The ideal candidate...
$50k
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 preferred. Although...Bank staffLocal areaRemote workFlexible hours- ...Operations Manager, who provides objectives, timelines, resources, and responsibilities. This position is responsible for the administration of various systems and platforms as well as providing support for operational goals and objectives. This position works collaboratively...Work at officeRemote work
- ...and direction in the implementation and operation of computer systems; used for Community First Health Plans, Inc. (Community First)... ...compliance. Certifications such as MCSE, RHCE, AWS Certified SysOps Administrator, or similar are preferred. #J-18808-Ljbffr Community First...Work experience placement
$80k - $85k
Overview GovCIO is currently hiring for a Systems Administrator with Load balancing (F5) knowledge for an Air Force Intel System. This position will be located in San Antonio, TX and will be an onsite position. Responsibilities Establishes and maintains smooth operation...Full timeCurrently hiringLocal areaFlexible hours$73.45k - $132.78k
Description The Digital Modernization Sector within Leidos is seeking a System Administrator to support the GIG Service Management - Operations II (GSM-O II) program in San Antonio, TX. We’re seeking a candidate experienced and proficient with Windows server or Linux server...Local area$80k - $85k
GovCIO is seeking a Systems Administrator in San Antonio, TX, with expertise in Load balancing and F5 BIG-IP systems. The role involves managing, configuring, and troubleshooting F5 systems to ensure optimal performance and security compliance. The ideal candidate will...- We are seeking an experienced and highly skilled Integration Systems Administrator to support, maintain, and optimize enterprise integration systems, application servers, and middleware platforms. This role is vital in ensuring the stability, performance, and security of...
$75k - $113.79k
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 (AD), System Center Operations...Contract workWork experience placementFlexible hours- Fort Sam Houston ISD - System Administrator School: Fort Sam Houston ISD Technology Department Date Posted: 4/21/2026 Deadline: Until Filled Openings: 1 Commitment: Full Time Description/Notes: Primary Purpose: Provide technical expertise to secure, maintain, and...Full time
- Systems Administrator Job Location: United States, Texas, San Antonio. Overview Abacus Technology is seeking a Systems Administrator to provide technical support for the Command, Control, Communication, Intelligence and Networks (C3I&N) Directorate at Lackland AFB. This...Full timeLocal area
- ...fun. About the team The FIS CardPro LAN team is looking for a highly skilled, experienced, motivated, dedicated, hardworking Systems Administrator at our San Antonio facility at 6550 N Loop 1604 E to help us to fulfill our mission for 2026 and beyond. We currently have 7...
- Description Position Summary The System Administrator career track (Levels I through III) supports the design, deployment, and ongoing maintenance of client server and storage environments. Each level builds upon the last, with increasing expectations for technical depth...
$750 per month
Description Seeking experienced System Administrators to grow their knowledge and further their career. Interclypse has numerous openings on a variety of government projects allowing us to find the best fit for your personal skillset. Requirements Interclypse provides a...16 hoursTemporary work- ## System Administrator IApplylocations: San Antonio, TXtime type: Full timeposted on: Posted 2 Days Agojob requisition id: R15579### IBC Bank successes are the result of an aggressive and innovative attitude. The Bank's "We Do More" philosophy reflects its dedication...Full timeBank staffWork at officeFlexible hoursWeekend work
- ...The ideal candidate must hold an active TS/SCI security clearance with polygraph and have experience with UNIX and Windows operating systems. This role involves analyzing and resolving complex server issues, configuring network components, and implementing system...
- 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...Remote workFlexible hours
- University Health is seeking an experienced Systems Administrator with deep UKG Workforce Management expertise to support and enhance mission-critical financial, clinical, and administrative systems within a large, complex healthcare environment. This role is ideal for...
- Christus Health is looking for an EUC Systems Administrator II in San Antonio to manage the end-user computing infrastructure. This role involves maintaining desktops, mobile devices, and virtual environments, ensuring compliance with corporate policies. The ideal candidate...
- Intermedia System Administrator (Kubernetes/Cloud Infrastructure) Full Time, San Antonio, TX OR Ft. Meade, MD Secret Clearance with TS/SCI eligibility Overview Semper Valens is seeking an experienced Systems Administrator with strong Kubernetes experience to help design...Full time
- Position Summary We are seeking a hands‑on Systems Administrator to support a mixed Windows, Linux, virtualization, networking, Microsoft 365, and cybersecurity environment. This role combines production systems administration with onsite user support and requires the ability...For contractors
- Alpha Omega Integration is seeking a Systems Administrator II to maintain and troubleshoot enterprise systems in San Antonio, TX. This role requires a BS degree in Information Technology or related fields, with at least 2 years of experience. The successful candidate will...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Administrator. Be the first to apply!
- server administrator San Antonio, TX
- IT administrator San Antonio, TX
- systems administrator San Antonio, TX
- microsoft systems administrator San Antonio, TX
- remote systems administrator San Antonio, TX
- enterprise administrator San Antonio, TX
- computer systems administrator San Antonio, TX
- system admin San Antonio, TX
- application system administrator San Antonio, TX
- IT infrastructure administrator San Antonio, TX

