System Administrator
BUSINESS ENABLED ACQUISITIONandTECHNOLOGY Inc
Job Title: System Administrator
Location: RAF Lakenheath, United Kingdom
Clearnce: Active DoD Secret Clearance
Certification: CompTIA Security+, and one of the following Microsoft Certified Windows Sever Hybrid Administrator Associate, VMware VCP, or VMware Vsphere
Duties/Responsibilities: Deploys, configures, maintains, and monitors active data network or converged infrastructure environments and related network equipment.
- Manages and maintains the Wide Area Network/Local Area Network (WAN/LAN) infrastructure.
- Provides support in the deployment and configuration of comprehensive routing and switching network designs.
- Monitors network issues and outages in accordance with directives and guidelines and escalating them based on severity levels.
- Provides Network Infrastructure and Cyber Transport support, including maintaining Network Encryption devices (i.e., TACLANEs providing local Secure Internet Protocol Router Network [SIPRNet] connectivity).
- Diagnoses and troubleshoots Wi-Fi network and devices connected to Wi-Fi network.
- Supports information assurance by updating and maintaining content, classification, and protection of organizational Web sites, and Access management.
- Diagnoses, troubleshoots, and restores technical service and end-user software and hardware, problems, including repairing user desktops, laptops, printers, multi-functional devices (“all-in-one”), desk phones, and wireless devices (Blackberry, cell phones, and mobile Wi-Fi devices); issues related to network access, network storage, email, and test and image desktops and laptops.
- Provides support for basic customer issues such as solving usage problems and fulfilling service desk requests that need IT involvement. Manages network user accounts on relevant systems and platforms.
- Provides End User Device Support (Voice, Data, and Video Devices). Performs computer systems maintenance and repair.
- Maintains servers, software systems, and networks. Diagnoses and resolves hardware, software, firmware, and network problems.
- Configures, maintains, and upgrades network connection devices, network hardware/software equipment, and automation equipment.
- Administer user accounts, file permissions, and print queues.
- Provides technical support to include troubleshooting user operating problems, application problems, system configuration issues and malfunctions, and network operating problems.
- Provides Information Technology Services Management (ITSM) support, to include Incident/Problem, Change, Service Request and Knowledge Management support. Provides support for Systems Notices, Authorized Service Interruptions (ASI), and scheduled/unscheduled outages.
- Core Services Administrators possess and maintain DoDD 8570.01M/DoDD 8140 IAT II certification, as well as appropriate computing environment certifications.
Minimum Education : A bachelor’s degree from an accredited college or university with a curriculum or major field of study which is closely related to the work to be automated, and/or in a computer science, information system, a physical science, engineering, or a mathematics-intensive discipline.
Education and experience requirements may be substituted with:
- A master’s degree (in subjects described above) with applicable experience.
- No degree and five years of directly applicable experience.
- An applicable certificate of training with two years undergraduate work can be considered equivalent to a bachelor’s degree.
Experience : Requires a minimum of four-year’s experience, of which at least three years must be specialized experience in administrating computer systems. General experience includes operations experience on a large-scale computer system or a multi-server local area network.
Education : BA/BS in computer science/systems, information systems/technology, engineering/engineering technology, software engineering/programming, management, natural sciences, social sciences, mathematics, or business/finance.
Education and experience requirements may be substituted with:
- A master’s degree (in subjects described above) and three years general experience of which at least two years must be specialized experience.
- No degree and eight years general experience of which six years is specialized experience.
Certifications : Core Service Administrator
- DoD 8570.01M IAT Level II Certification
- CCNA or 8Z 800/801 VCP
$101.36k - $109.67k
...databases for smooth and secure operation.Administer Red Hat Linux systems and troubleshoot database and system issues.Perform daily... ....Proficiency in SQL, PL/SQL, and Red Hat Linux command line administration.Strong troubleshooting skills for OS, hardware/software,...SuggestedFlexible hours$61.9k - $141k
System AdministratorThe Opportunity: As a system administrator on our project, you’ll ensure mission-critical infrastructure and systems remain secure, functional, and available while identifying opportunities to improve system performance, reliability, and security. You...SuggestedFull timeContract workPart timeLocal areaRemote work- General information Job Posting Title System Administrator Date Friday, October 9, 2026 City San Antonio State TX Country United States Working time Full-time Description & Requirements The System Administrator provides subject...SuggestedMinimum wageFull timeContract workTemporary workWork experience placement
- Job Summary:The Senior ERP and NetSuite System Administrator is responsible for the administration, configuration, and continuous improvement of XPEL's business systems across the estate, including but not limited to ERP (SAP, Oracle), NetSuite and DAP. This role serves...SuggestedFull timeWork at office
- ...Job Description Job Description IT Systems Administrator - Azure & Microsoft 365 Department: Information Technology Reports To: Head of IT Location: San Antonio, TX (On-Site) FLSA Status: Exempt Position Summary Renu Robotics is seeking an experienced...SuggestedLocal areaVisa sponsorshipWork visa
- ...Description Job Description We need a team member that is excited about working at an MSP... More specifically, we need a System Administrator that is Humble, Hungry, and Smart! Do you want to work at a Security focused MSP that is growing, an MSP that has a...Work at officeRemote work
- ...Your adventure begins now—unleash your potential with MANTECH!MANTECH seeks a motivated, career and customer-oriented Linux Systems Administrator to join our team in San Antonio, TX.The Linux Orchestration Services (LOS) team which is the standard of excellence for all...Work at officeLocal area
$125k - $140k
...Title: Senior ERP and NetSuite System Administrator Employment Status: Full Time Location: San Antonio, TX Schedule: Hybrid, 4 days per week onsite with 1 remote day Base Salary Range: $125,000 – $140,000 Position Overview Seeking a Senior ERP and...Full timeTemporary workWork at officeRemote work$10k
...offer a world-class, truly unique employee experience that is rare within our industry. We are seeking two (2) Senior Linux Systems Administrators with networking experience to support a high priority and highly visible malware analysis modernization program. The role...Hourly payFull timeContract workTemporary workWork experience placementSummer workImmediate startRemote work- ...Job Description Job Description University Health is seeking an experienced Senior Systems Administrator with deep PeopleSoft expertise to support and enhance mission-critical financial, clinical, and administrative systems within a large, complex healthcare environment...
$71.24k - $121.23k
...including support for basic and advanced scheduling, timekeeping, and time clocks. We require at least 3 years of experience in systems administration, programming, or systems analysis. We are looking for experience supporting ERP platforms or other large enterprise...Full time$65k - $121.22k
...degree. We require six years of experience in programming and systems analysis. We require proficiency in at least one... ...operation of computer systems used in financial, clinical, and administrative environments. We organize and schedule a range of major and...Full timeWork experience placement- ...others. If you're as passionate about your future as we are, join our team.KPMG is currently seeking a Lead Engineer, System & Infrastructure Administrator (Red Hat Linux & Solaris) to join our Digital Nexus technology organization.Responsibilities:Install, configure,...H1bLocal area
- Overview We are seeking a skilled Systems Administrator to support a diverse client environment in a Managed Services Provider (MSP) setting. This role is responsible for maintaining, securing, and optimizing client infrastructure across servers, networks, and onsite data...Work at officeRemote work
$95k - $135k
GovCIO is seeking a self-motivated Linux Administrator to support Linux servers and services for the 616th Operations Center (616 OC). The... ...RHEL), other Linux distributions as applicable, VMware-hosted systems, and restricted networks. This position is located in San Antonio...$74.1k - $89.12k
...Linux Administrator Hybrid - San Antonio, TX US Citizenship Required $74,100-$89,122 We are looking for a junior to mid Linux... ...Job Description Carries out moderately complex information systems and/or information technology tasks within more than one...- ...ASP Web Solutions is searching for a fulltime remote System Administrator Jr. to support an Air Force Medical Command (AFMEDCOM) requirement involving the Defense Medical Logistics Standard Support (DMLSS) system. This is a remote position, subject to Government...Full timeContract workLocal areaRemote workMonday to Friday
$170k - $195k
...Antonio, TX area. A CURRENT OR ACTIVE SECURITY CLEARANCE WITH POLY IS REQUIRED. Fifteen (15)+ years of experience as a Systems Administrator in programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree in a technical...Full timeContract workWork experience placementLocal areaRemote work- Brundage Management Company, Inc. (BMC) is seeking a Sage Intacct System Administrator to own, administer, and support the company’s Sage Intacct environment in the Accounting/Finance function. You will manage access, reporting, and integrations while ensuring secure,...
$132.93k - $143.84k
...Linux Integration and Test Engineer at General Dynamics Mission SystemsPosition Overview:Join our team to help create mission-critical systems that keep people safe. As a Linux Integration and Test Engineer, you'll play a crucial role in configuring, troubleshooting, and...Flexible hours- ...General Summary: The PACS Administrator is responsible for the daily management, maintenance, support, and optimization of the Picture Archiving and Communication System (PACS), Radiology Information System (RIS), and related imaging applications. This role ensures...Remote work
- ...ensuring new users are set up with required access to Mainframe systems/subsystems, and terminated users no longer have access to... .../Series operating environment. Collaborate with other system administrators, systems Programmers, network, and application teams to perform...Work at office
- Job DescriptionDiagnoses and resolves z/Series system problems with a focus on extremely high availability. Coordinates outside support... ...a time-critical environment. Collaborates with other system administrators, systems Programmers, network, and application teams to...
$96.6k - $185k
...others. If you're as passionate about your future as we are, join our team.KPMG is currently seeking a Manager, Procurement Systems Administrator, Supplier Information & EngagementPlatform to join Global Procurementwhich is part of KPMG International.Responsibilities:Serve...H1bLocal area$111k
Description & Requirements Maximus is looking to hire an Intermediate AWS Cloud Systems Operations Administrator. This position is remote and requires a Top Secret with SCI clearance. Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS219, T...Minimum wageContract workTemporary workWork experience placementRemote work- OverviewAbacus Technology is seeking a Systems Engineer to provide technical support for the Command, Control, Communication, Intelligence and Networks (C3I&N) Directorate at Lackland AFB. This is a full-time position.ResponsibilitiesConduct reviews on program portfolio...Full time
- ...Government Solutions, LLC (SGS) is a Government Consulting and Contracting firm supporting missions throughout the world. SGS is seeking a System Engineer to join our team. The System Engineer’s role is to support the project team for their new mission in San Antonio, TX.What...Temporary workFlexible hours
$50 - $55 per hour
DescriptionWe are currently seeking a Network Administrator 3rd shift (10PM to 6AM) to join our team. This program is establishing a modern secure web service (SWS) operation as part of a state-of-the-art, highly automated platform capable of supporting a rapidly expanding...Contract workTemporary workShift workNight shift$131k - $198k
Position Summary Salesforce Life Sciences Cloud, Senior ConsultantOur Deloitte Customer team empowers organizations to build deeper relationships with customers through innovative strategies, advanced analytics, Generative AI, transformative technologies, and creative...Local areaVisa sponsorship- ...RF Systems Engineer LOCATION San Antonio, TX 78208 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking an innovative and detail-oriented RF Systems Engineer to join our dynamic team. In...Temporary workFor contractorsImmediate startFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to System Administrator. Be the first to apply!
- IT infrastructure administrator San Antonio, TX
- system admin San Antonio, TX
- enterprise administrator San Antonio, TX
- application system administrator San Antonio, TX
- microsoft systems administrator San Antonio, TX
- server administrator San Antonio, TX
- systems administrator San Antonio, TX
- remote systems administrator San Antonio, TX
- computer systems administrator San Antonio, TX
- IT administrator San Antonio, TX



