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$90k - $120k
...is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. SimVentions is seeking a System Administrator to maintain servers for compliance with Naval Air Systems Command (NAVAIR) and Defense Information Systems Agency (DISA...SuggestedFull timeContract workTemporary workInterim roleCasual workFlexible hoursSimVentions, Inc
Compton, MD19 hours ago- ...MANTECH seeks a motivated, career and customer-oriented Systems Administrator to join our team in Washington, DC . This is an onsite position. Responsibilities include, but are not limited to: Install, configure, and support computer systems and peripheral...SuggestedFull timeWork at officeRemote work
MANTECH
Washington DC19 hours ago - ...Asterisk, FreePBX, VOIP 2 ATN Health is currently seeking a Linux Systems Engineer to join our growing VOIP department. With our unmanaged and managed Hosted Phone Systems, the right candidate would primarily be providing support for our FreePBX along with helping support...SuggestedRemote work
$92k - $155k
Overview: The CIAT Infrastructure Support Engineer is responsible for the operation, maintenance, and support of the CIAT system's underlying infrastructure. This role requires a strong understanding of virtualization technologies, scripting languages, operating systems...SuggestedFull timeContract workTemporary workCasual workFlexible hoursSimVentions, Inc - Glassdoor ✪ 4.6
Dahlgren, VA19 hours ago$100k - $153k
...work environment, and the opportunity to work with experts in their field. The Position: We are seeking a highly skilled Linux System Administrator. Salary: The estimated salary range for this position is $100,000 - $153,000 annually, based upon an individual's...SuggestedFull timePart timeLocal areaFlexible hoursAM Pierce and Associates
Maryland20 days ago$110k - $155k
...Job Description Job Description Linux Systems Administrator Overview: JHNA is currently seeking a talented Journeyman or Senior level Linux Systems Administrator. This individual will work in a fast-paced environment supporting various DoD software development...SuggestedJohn H. Northrop & Associates
Maryland11 days ago- ...Linux System Administrator Linux system administration, data center touch support 8-10 years experience diverse lynx llc is an equal employment opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination....Suggested
- ...Senior Level Engineering - Systems Configuring and maintaining Linux-based servers and supporting the development, testing, and production hosting of custom enterprise business applications on behalf of a Government customer. Contributing to application and database...SuggestedContract work
- ...POSITION SUMMARY AND RESPONSIBILITIES 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...SuggestedFull timeWork experience placement
University Health
San Antonio, TX14 hours agonew - ...this position.” At Daniel Defense Only the Best Build the Best… Daniel Defense engineers and manufactures the world’s finest weapon systems and accessories. Our mission to “Honor God and Defend Freedom” is accomplished by serving customers and providing top quality...SuggestedContract workWork at officeRemote work
Daniel Defense Llc
Ellabell, GA10 days ago - ...and operations of both hardware and software of the environment. Primary functions/job description include: Management of Linux systems Install/configure new servers based on standards and operational requirements Installation and maintenance of OS including: patching...SuggestedFlexible hours
$120.8k - $217.4k
...Linux Systems Administrator In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing...SuggestedRemote work- ...quality, automation, and release discipline. Your work will have direct impact on the stability, performance, and debuggability of systems that power critical Apple services. If you enjoy deep kernel debugging, building robust CI systems, and owning kernel releases from...SuggestedWork experience placement
- ...Systems Administrator/Data Base Administration Support The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Systems Administrator/Data Base Administration Support to provide support for our government customer in San Antonio, Texas at Fort Sam Houston...SuggestedRemote work
- ***POSITION IS HYBRID IN NORCO, CA*** We are seeking a skilled Linux System Administrator to support, maintain, and secure enterprise Linux environments in a classified setting. The ideal candidate has strong hands-on experience administering Linux systems, supporting...SuggestedFull timeTemporary workFlexible hours
VSolvit LLC
Norco, CA3 days ago $125.5k - $210.2k
...Senior Linux System Administrator Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with...Hourly payContract workTemporary workWork experience placementWork at officeLocal areaRemote work- ...Systems & Database Administrator Join Our Team as a Full Stack Engineer / Systems & Database Administrator! Are you a seasoned Full Stack Engineer with a passion for systems and database administration? We have an incredible opportunity for you to contribute to mission...Flexible hours
$68.9k - $131.1k
...about turning innovative concepts into reality? Do you thrive in dynamic environments? Raytheon is seeking a talented and motivated Systems Engineer to join our Surface Radars and Radars team within the Systems Engineering and Test Capabilities (SETC) Discipline,...Temporary workWork experience placementInterim roleWork at officeRemote workRelocation packageFlexible hoursRaytheon
Marlborough, MA3 days ago- ...We are seeking an experienced System Administrator to support and maintain our organization’s IT infrastructure. This role is responsible for ensuring the reliability, security, and performance of systems across multiple locations while providing advanced technical...Part time
HireRising
Phoenix, AZ1 hour agonew - ...Job title: Mainframe z/OS System Programmer Pre-Screening Questionnaire: What are the pre-requisites for z/OS upgrade to 2.5 ? What is the LOADxx search order? Difference between Master catalog and User catalog? When a SMPPTS dataset is full what actions...Part timeRemote work
Tekgence Inc
Plano, TX1 hour agonew - ...Conviso Inc is looking to hire Systems Administrator (IBM TRIRIGA). This role comes with benefits, 401K & some accrued PTO. The Ideal Candidate must have Experience working with IBM TRIRIGA . Title: Systems Administrator (IBM TRIRIGA) Location: Washington, District...Part time
Conviso Inc.
Washington DC1 hour agonew - ...performance and streamline deployment processes. This role combines hands-on troubleshooting with development-focused tasks to enhance system reliability and scalability, including managing remote access and endpoint solutions such as Citrix, VDI, VPN, and Intune....Full timePart timeWork experience placementCurrently hiringRemote work
SYSTEMTEC
Columbia, SC1 hour agonew $60k - $80k
...that “small town feel” and community here at PAM. About this opportunity We are seeking a skilled and service-oriented IT Systems Administrator to support and enhance our corporate network and hosted Webex environment. This role is responsible for maintaining end...Part timeWork at officeMonday to FridayPAM Transport
Tontitown, AR1 hour agonew- ...customer support in a timely manner via incident resolution, trouble shooting and process governance for Ariba B&I module. Perform system administration for the Ariba B&I module. Reviews and monitors current processes. Help develop Training Guides associated with...Part time
Kaygen, Inc.
Plano, TX1 hour agonew - Work Arrangement Hybrid, 3 days on-site. Duration : 11+ Months Project / Initiative Overview Provide support for the Swift suite of applications which are responsible for moving money around the world. No single project; will work on BAU initiatives and modernization...Part time
US Tech Solutions
Saint Paul, MN1 hour agonew - ...Manager to redefine the embedded Linux experience. This role involves leading a talented team in designing and implementing operating systems for various CPU architectures. Ideal candidates have strong skills in Golang, C++, and embedded software development, and a passion...
Canonical
San Francisco, CA3 days ago $123.5k - $217.7k
...Job ID: 705778BR Date posted: Jan. 06, 2026 Description: THE WORK This Systems Engineering role fosters collaboration with other engineers to document, define, and validate high level design/architecture drawings, communicate with end users, map requirements...Full timeTemporary workWork experience placementWork at officeRemote workRelocationFlexible hoursShift workLockheed Martin
Annapolis Junction, MD2 days ago$113k - $188k
...Administrator to join our AI and Data Defense and Security team. The individual will manage, design, and implement enterprise GIS systems in support of organizational and mission goals, and support decision-making for large-scale programs within the Department of Homeland...Temporary workFlexible hoursGuidehouse
Washington DC8 hours agonew$97.75k - $132.25k
...Senior Linux Systems Administrator Advance how our customers operate while you advance your career. Join GDIT as a Senior Linux Systems Administrator and build an impactful career in enterprise IT, collaborating with people who are driven and resourceful like you. Meaningful...Temporary workImmediate startRemote workWorldwideFlexible hours- ...Travel: Occasional Salary: Commensurate with experience Job Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 is seeking an experienced Senior Unix/Linux OS Administrator to support the USSTRATCOM IT Enterprise...Contract workWork experience placementMonday to FridayDay shift
S4 Inc.
Nebraska19 days ago
