System Administrator
$110k - $127kSRC, Inc. - Arlington Office
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 environment consisting of application servers, database servers, high‑performance computing clusters, mail servers, storage devices (NAS/SAN), DNS, Active Directory, and other services on multiple classified networks. What You’ll Do Provide onsite administration support, configuration, and maintenance of Government/DoD complex enterprise capable server environments at Lackland AFB during normal duty hours (0630 - 1800) Provide integration, deployment, and sustainment activities within the customer site enterprise, as needed to support the product implementation System maintenance, patching, advanced troubleshooting, capacity management, monitoring, and reporting activities Provide hardware and software procurement assistance spanning shipment, delivery, and acceptance, along with documentation required to bring the equipment or media into the facility in support of the implementation Participate in technical exchanges with other team members as well as implementing solutions. Take initiative on identifying, understanding, and solving system problems Maintain working knowledge of information assurance practices within Air Force (AF), Department of Defense (DoD) and Intelligence Community (IC) systems Documentation of processes and procedures for implementation on local network Attend capability developer‑provided training to understand new features and learn how best to administer, configure, and maintain multiple applications and websites Provide technical recommendations and experience in Open Shift technology What You’ll Bring Bachelor's degree in computer engineering, Computer Science, Computer Information Systems, or related field and 4+ years' experience An active TS/SCI clearance is required Linux/RHEL and Kubernetes Experience Storage device (SAN/NAS) experience Windows Server Experience High-performance computing (HPC) experience CompTIA Security+ CE Certification RedHat Certified Systems Administrator (RHCSA) certification Experience with Open Shift Linux environment Ability to support flexible (on call) duty hours and shift work to include holidays; designated "mission essential" and willing to work during inclement weather, and the ability to be called in even if weekly hours have been or will be exceeded Ability to go TDY for training requirements (to meet all certifications/qualifications) Total compensation for this role is market competitive. The anticipated salary range for this position based out of San Antonio, TX is estimated at $110,000 to $127,000 annually. The actual salary will vary based on applicant's experience, skills, and abilities, geographic location as well as other business and organizational needs. SRC offers competitive benefit options, for more details please visit our website. Individuals seeking employment are considered without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or age, or status as a protected veteran or disability except as strictly required by applicable law. You are being given the opportunity to provide the following information in order to help us comply with federal and state record keeping, reporting, and other legal requirements, including requirements under Section 503 of the Rehabilitation Act, 29 U.S.C. 793, and the Vietnam Era Veterans' Readjustment Assistance Act (VEVRAA), 38 U.S.C. 4212. #J-18808-Ljbffr SRC
$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 MED3...SuggestedContract 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...SuggestedFull timeWork at officeRemote work
- ...violations at local, group, or global level. Perform local database administration for standard database software for common user services.... ...services. Manage virtual filers including Virtual File Manager system. Identify and replace failed hardware with government...SuggestedLocal area
- ...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...SuggestedFull timeWork experience placement
- 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...Suggested
$60k - $65k
...facilities across the nation. About This Position The Endpoint Administrator is responsible for the configuration and maintenance of... ...This position tests, installs, and deploys multiple operating systems and applications using industry standard tools, while maintaining...Temporary workWork at officeImmediate startRemote 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
- ...Group in San Antonio, Texas is looking for an experienced IT professional to manage and support Active Directory and Group Policy systems. The successful candidate will work with various technologies, ensuring seamless operation and security of IT systems, contributing...
- MDAEdge is looking for a Senior System Administrator to provide technical leadership in support of core network services, including email, application deployment, and server operations. The role requires a minimum of 5 years of experience and the ability to troubleshoot...Local area
$88.4k - $119.6k
Join to apply for the Mid-Level Systems Administrator role at Boeing Join to apply for the Mid-Level Systems Administrator role at Boeing Get AI-powered advice on this job and more exclusive features. Job Description At Boeing, we innovate and collaborate to make the world...Permanent employmentFull timeInterim roleRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workDay shift- 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...
- ...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...
$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...Currently hiringLocal area- Overview System Administrator Full Time Remote Top Secret/SCI Clearance This position is contingent upon contract award Job Description Job Responsibilities: Provides subject matter proficiency for work described in the task. Responsible for providing analytical skills...Full timeContract workRemote work
- ...application due to a disability, contact this employer to ask for an accommodation or an alternative application process. Systems Administrator Full Time Professional Deer Park, TX, Deer Park, TX, US About Us Taurus Industrial Group is a leader in the industrial services...Full timeImmediate start
- Alpha Omega integrates complex IT systems in San Antonio, TX. The Systems Administrator II will maintain enterprise servers, manage AD users, and support both on‑premises and MED365 Cloud environments in a fast‑paced security‑driven setting. This role requires active Secret...
- ...A leading Federal IT solutions provider is seeking a Systems Administrator III in San Antonio, TX. The role involves advanced management of Active Directory services, supporting data encryption processes, and ensuring compliance with DoD regulations. Candidates should...
- The System Administrator - Journeyman role at Dunhill Professional Search & Government Solutions requires U.S. citizenship, an active Secret clearance, and the ability to live within 50 miles of San Antonio, TX or Washington, DC. You will administer Windows and/or Linux...Remote job
- Job Description ASRC Federal is currently seeking a Senior Systems Administrator - Tier-2 Level to support upcoming work located in San Antonio, TX. Clearance: U.S. Citizen with ability to obtain a Public Trust. Must be willing and able to work on-call, shift or surge...Remote workFlexible hoursShift work
- Dormont Manufacturing Co is seeking a System Administrator to support the GIG Service Management program in San Antonio, TX. The role involves managing and maintaining computer systems and networks to ensure their reliability and security. Candidates must have a Bachelor...Monday to FridayAfternoon shift
- 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
$120k - $200k
...focusing on security and compliance. Utilize the AWS Console and CLI to operate, maintain, and troubleshoot systems. Support development teams with system administration on AWS and Kubernetes. Adhere to best practices using AWS Well-Architected Framework standards....Full time- A leading technology consulting firm is looking for an experienced System Administrator to join their San Antonio team. The role demands an active TS/SCI Security Clearance and 10+ years of IT systems administrative experience across Microsoft and Linux platforms. Key...
- Applied Research Solutions is looking for a full-time Systems Administrator to work at Lackland AFB, Texas. The role involves system administration of various systems including LAN and WAN, along with technical planning and operational activities. Qualified candidates should...Full time
$50k - $80k
J&J Worldwide Services in San Antonio, Texas, is seeking an IT Systems Administrator. This role involves managing operating systems, providing technical support, and ensuring network integrity. Candidates should possess a relevant degree and 5 years of experience. The position...Worldwide- Def-Logix, Inc. is looking for a Systems Administrator to support a mixed environment of Windows, Linux, and Microsoft 365. The role combines production systems administration with onsite user support. The ideal candidate should have over 3 years of experience, robust networking...
- ...requiring expertise in VMware and Red Hat Linux. The role focuses on analyzing complex server issues, managing UNIX and Windows operating systems, and ensuring high application performance. Candidates must possess an active TS/SCI security clearance and a Security+...
$60k
Systems Administrator, College of Sciences Math and Physics & Astronomy Location: San Antonio, TX Full/Part Time: Full Time Job ID: 15709 Position Information The University of Texas at San Antonio (UT SanAntonio) is a nationally recognized, top-tier public research university...Full timePart timeApprenticeshipWork experience placementCasual workWork at officeFlexible hours- INTERNATIONAL BANK OF COMMERCE in San Antonio, TX is seeking a System Administrator I to maintain and support our IT infrastructure. The ideal candidate will be responsible for system upgrades, technical support, and troubleshooting hardware and software problems. With...
- Dormont Manufacturing Co in San Antonio, Texas is seeking a skilled Systems Administrator. The successful candidate will work onsite to monitor, support, and improve PCI-compliant business solutions in a multi-site Windows environment. Candidates should have at least 2...
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