SysAdmin - 24/7 GSM-O II Ops (Windows/Linux)
$73.45k - $132.78kLeidos
A technology services company in San Antonio is seeking a System Administrator to support the GIG Service Management program. The role requires expertise in Windows and Linux server operations, with responsibilities including maintaining IT infrastructure, troubleshooting systems, and mentoring junior staff. Candidates must have a BS degree with relevant experience and meet DoD certification requirements. This position also requires an active Secret clearance and offers a pay range of $73,450 to $132,775 annually. #J-18808-Ljbffr Leidos
$73.45k - $132.78k
...the GIG Service Management – Operations II (GSM-O II) program in San Antonio, TX. We’re... ...experienced and proficient with Windows server or Linux server operations, sustainment, and management... ...and maintenance documentation for 24/7/365 personnel. Support operations across...WindowsLinuxLocal area- ...Administrator to support the DoD Mobility Classified Capability (DMCC) program as part of GSM-O II in San Antonio, TX. We’re seeking a candidate experienced with Windows or Linux server operations, sustainment, and management activities to help ensure secure, reliable,...WindowsLinuxShift workNight shift
- ...1 to Tier 3 support, handle troubleshooting, and system maintenance, while ensuring the reliability and performance of UNIX, Linux, and Windows operations. The role offers an opportunity to join a diverse workforce dedicated to excellence in IT services. #J-18808-Ljbffr...WindowsLinux
- ...to solve complex IT challenges and optimize infrastructure. The role requires strong expertise in Windows Server and Microsoft 365, alongside hands-on experience in Linux and virtualization technologies. The right candidate will thrive in a dynamic environment while keeping...WindowsLinux
- ...security, and troubleshoot issues. An ideal fit will have a Bachelor's degree in IT or related fields and proficiency in both Windows and Linux systems. This position offers competitive salaries, a flexible work schedule, and excellent benefits including 30 days of paid...WindowsLinuxFlexible hours
- ...including backups. Implements Windows based security, including but not... ...maintenance documentation for 24/7/365 personnel. Support operations... ..., meet DoD 8570.11‑ IAT Level II certification requirements (... ...platforms with strong emphasis on Linux (CentOS, RedHat, Ubuntu),...WindowsLinuxWork experience placementLocal areaLong distance
$120k - $200k
...required 10+ years of experience in systems administration on both Linux & Windows platforms. Demonstrated experience and/or training in system... ...EKS & in supporting development & testing teams. IAT Level II certifications required. Kubernetes CKA certification and/or training...WindowsLinuxFull time- ...applications, and software integration. Configure and manage UNIX and Windows operating systems and installs/loads operating system software,... ...AN ACTIVE TS/SCI WITH POLYGRAPH SECURITY CLEARANCE. Red Hat Linux experience. VMware experience. Security+ certification required....WindowsLinux
- ...locations. The successful candidate will implement and manage IT systems, troubleshooting various operating systems like UNIX, Linux, and Windows. The role demands strong skills in providing Tier 1, 2, and 3 support. CSG values diversity and is an equal opportunity...WindowsLinux
$75k - $90k
Zachary Piper Solutions is seeking a Linux Systems Administrator to support the GSM‑O II program in San Antonio, TX. This role focuses on administration, maintenance, and enhancement of DISA enterprise Linux systems, with an emphasis on monitoring platforms and automation...Linux- Zachary Piper Solutions is searching for a Linux Systems Administrator to join the team in San Antonio, TX. The role will focus on the administration... ...strong proficiency in RHEL and scripting. A DoD 8570 IAT Level II certification and active Secret security clearance are required....Linux
- ...engineering, DevOps, SRE, or infrastructure operations experience supporting enterprise or government environments. 5 years of Linux and Windows server or endpoint environments, including patching, hardening, service troubleshooting, logging, and automation., VMWare,...WindowsLinux
- ...Engineering is seeking qualified candidates for a position 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...WindowsLinux
- ...Modernization Sector in San Antonio, TX. The candidate will support the DoD Mobility Classified Capability program, managing Windows and Red Hat Enterprise Linux servers in a secure environment. Responsibilities include system monitoring, troubleshooting issues, and maintaining...WindowsLinuxNight shift
- ...warfighter. Currently, G6CS is seeking a motivated and mission-oriented Linux System Administrator to join our team in support of Air Force... ..., installation, and optimization of operating systems (Windows, Linux). Proven experience in managing hardware, software, and utilities...WindowsLinux
- ...bachelor's degree and relevant experience in systems administration, networking, and security protocols. Strong knowledge of both Windows and Linux systems is essential. Comprehensive benefits and competitive compensation are offered. #J-18808-Ljbffr Isys TechnologiesWindowsLinux
$92.3k - $166.85k
...security. The ideal candidate has a BS in Computer Science and at least 4 years of relevant experience, including proficiency with Windows/Linux and VMware. A strong commitment to best practices and analytical abilities is required, with a pay range of $92,300 to $166,850....WindowsLinux$110k - $127k
...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...WindowsLinuxLocal areaFlexible hoursShift work- A global technology services provider is seeking a Linux Systems Administrator in San Antonio, TX. The ideal candidate will have extensive experience in administering Windows Server and Red Hat Linux systems within a virtualized environment, particularly VMware. Responsibilities...WindowsLinuxPermanent employment
- ...our IT environment while ensuring reliability, security, and scalability. You’ll play a hands‑on role across Windows, Microsoft 365, virtualization, and Linux systems, collaborating closely with IT teammates and business partners. If you’re proactive, technically curious...WindowsLinuxFlexible hoursNight shiftEarly shift
- ...vehicles and/or aircraft preferred. Experience with or understanding of real-time control systems preferred. Experience with Windows and Linux development environments preferred. Willingness to travel 20%. Physical Requirements: Requires sufficient...WindowsLinuxWork at officeLocal area
- ASRC Federal is seeking a Junior Systems Administrator in San Antonio, TX to provide 24/7 operations support. The role includes maintaining enterprise systems, troubleshooting issues, and administering security credentials. Candidates must have a BA/BS in IT or related...Flexible hoursShift work
- ...infrastructure. This role requires candidates to have a high level of expertise in installations, maintenance, and operational coordination in a 24/7 support environment. Qualified applicants should possess either a Bachelor’s degree with fifteen years of relevant experience or...
- ...required. POSITION Systems Administrator REQUISITION MAR.Texas-SysAdmins-102725 LOCATION San Antonio, Texas JOB DESCRIPTION CSG is... ...in the resolution process. Configure and manage UNIX, Linux, and Windows operating systems; install and load OS software; troubleshoot...WindowsLinux
$116.8k - $160k
...customers, whether human, robotic, or mechanical, use mobile computing devices, thin clients, integrated computer, and PCs running Windows, Linux, and Android operating systems to virtually and physically move ecommerce items from our suppliers into our fulfillment centers...WindowsLinuxWorldwideFlexible hours- ...engineering analysis and integration of enterprise service alternatives to support modernization initiatives Serve as the primary SME for Linux/UNIX environments (RHEL, CentOS, Ubuntu, etc.) Administer, configure, and optimize Linux-based systems in physical and virtual...LinuxTemporary workLocal areaMonday to FridayWeekend work
- ...or related field, or equivalent experience Minimum 5-8 years of experience implementing, troubleshooting and supporting Windows and Unix/Linux systems, and web servers Experience working with Windows Directory, Windows 2012 Server management or File Server Must...WindowsLinuxFull timeFor contractorsFor subcontractorLocal area
- ...includes fiber interconnects, storage arrays, servers, and security. Installs, configures, and manages server/workstation hardware, Windows/Linux operating systems, and enterprise applications. Architects and migrates scalable, secure, and stable applications to the...WindowsLinuxContract workTemporary workWork experience placement
$162k - $226k
...building, deploying, and managing internal Windows and Linux infrastructure while collaborating with... ...procedures. Participating in a 24/7 on-call support rotation. Managing and... ...must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green...WindowsLinuxPermanent employmentTemporary workRemote work$130k - $140k
...process. Configures and manages UNIX and Windows operating systems and installs/loads operating... ...of telecommunications systems. Provide 24/7 mission and infrastructure monitoring, notification... ...for a Bachelor's degree. DoD 8570 IAT II: CompTIA Security+ CE Cisco Certified...WindowsFull timeContract workWork experience placementImmediate startShift work
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