Average salary: $59,992 /yearly
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- ...electronic warfare (EW), information operations (IO), and 5G.MIL; while delivering full-spectrum cyber capabilities and cyber resilient systems to our defense, intelligence community and global security customers. We are dedicated to helping governments and militaries around...SuggestedFull timeWork at officeRemote workRelocationFlexible hoursShift work3 days per week
$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...SuggestedContract workTemporary workInterim roleCasual workFlexible hours- ...Job ID: 709599BR Date posted: Nov. 06, 2025 Description: What We're Doing At Lockheed Martin Rotary and Mission Systems, Training and Logistics Simulation, we are driven by innovation and integrity. We believe that by applying the highest standards of business...SuggestedFull timePart timeWork experience placementWork at officeRemote workRelocationFlexible hoursShift work3 days per week
$40 - $45 per hour
...Job Description Immediate need for a talented Linux & HP-UX System Administrator – L3 Support. This is a 06 - 12 months contract opportunity with long-term potential and is located in Spring, TX(Onsite). Please review the job description below and contact me...SuggestedContract workLocal areaImmediate start- ...Job Description Job Description Linux Systems Administrator JHNA is currently seeking a talented Linux Systems Administrator to support our NAVAIR customer at NAS Pax River. Roles/Responsibilities: Installing, configuring and managing the Linux operating...SuggestedInterim role
- ...GS-12 level, applicants must possess one year of specialized experience equivalent to the GS-11 level or equivalent under other pay systems in the Federal service, military or private sector. Applicants must meet eligibility requirements including time-in-grade (General...SuggestedFull timeFor contractorsLocal areaRemote work
- ...GS-12 level, applicants must possess one year of specialized experience equivalent to the GS-11 level or equivalent under other pay systems in the Federal service, military or private sector. Applicants must meet eligibility requirements including time-in-grade (General...SuggestedFull timeFor contractorsLocal areaRemote work
- ...days onsite, 2 days remote *This role is not open to sponsorship candidates* Qualifications ~5+ years of experience in Linux systems administration and infrastructure/platform engineering. ~ Production experience managing Kubernetes, preferably in bare-metal or...SuggestedPart timeRemote work
$90k - $130k
...methodologies (EO/IR, Radar, Lidar, Chemical/Biological sensors, etc.). We are seeking outstanding applicants for our Engineer 2, Optical Systems position in Tucson, Arizona. The successful candidate will develop and execute engineering development projects which typically...SuggestedFull timeWork experience placementLocal areaRemote workFlexible hours- ...close and long-term relationship with our direct client. In support of their needs, we are looking for: Job Title: Senior Linux Systems Administrator Job Type: Fulltime Job Location: Fremont, CA Work Schedule: Onsite 5 days a week As a Senior Systems...SuggestedFull timePart timeLocal areaImmediate startRemote work
- ...Senior Linux System Administrator 1 opening No subcontractors or agencies please The Sr. Platform System Administrator is responsible for the design, installation, upgrades, automation and maintenance of server platforms and operating systems. This includes...SuggestedPart timeFor subcontractorRemote work
- ...Cloud PACS Administrator to support and optimize our cloud-based PACS and imaging environment. This role is essential to maintaining system performance, availability, and compliance while supporting radiologists and clinical partners nationwide. What You’ll Do \...SuggestedRemote work
- ...Job Summary The IT Systems Administrator is responsible for the availability, performance, security, and maintenance of on-premises and cloud systems. This role manages servers, storage, networks, and core services (e.g., Active Directory, identity, email), while providing...SuggestedWork at officeRemote work
- ...Senior System/Network Engineer (Windows-Linux-ProxMox) Workplace Details Type: Remote Region: San Francisco, CA Required Skills ~ Experience designing and deploying highly secure cloud infrastructure at an enterprise scale. ~ Experience with monitoring...SuggestedFull timeRemote work
- ...production environment Assist with release management , deployments, and change control processes Work with ledger-based ERP systems , ensuring data integrity and performance Participate in database monitoring, troubleshooting, and optimization Collaborate...SuggestedPart timeRemote work1 day per week
- ...cybersecurity initiatives. This role combines technical support and system administration to ensure a secure, efficient, and reliable IT... ...blends technical execution with a consulting mindset. As IT Admin, you will play a critical role in strengthening KWILLs IT infrastructure...Part timeLive inWork at office
- ...of the nation’s leading retail automotive chains in a full-time, on-site role within our expanding enterprise IT environment. The System Administrator is responsible for maintaining and optimizing the organization’s server infrastructure. This role ensures the reliability...Full timeRemote work
- ...GS-13 level, applicants must possess one year of specialized experience equivalent to the GS-12 level or equivalent under other pay systems in the Federal service, military, or private sector. Applicants must meet eligibility requirements including time-in-grade (General...Full timeContract workRemote work
- Linux Engineering Manager - Optimisation for Latest Hardware Join to apply for the Linux Engineering Manager - Optimisation for Latest Hardware role at Canonical Linux Engineering Manager - Optimisation for Latest Hardware 4 months ago Be among the first 25 applicants...Full timeRemote workWork from home
- ...Engineer to join their team. This role will help to support multiple parts of the infrastructure including Nutanix storage, Linux systems, and Dell backup tools. In addition, this candidate will have experience across Windows environments, Active Directory, virtualization...Part timeRemote work
- A leading technology firm is seeking a Software Engineering Manager to lead a distributed team in delivering and maintaining Ubuntu Linux kernels. The role involves technical leadership, defining quality control standards, and collaborating with partners. Candidates should...Full timeRemote work
- A leading open-source software provider is seeking a Software Engineering Manager to lead diverse teams responsible for delivering Linux kernels for Ubuntu. This role requires significant programming expertise, especially in C, and a background in managing software engineers...Full timeRemote work
- ...fundamentals, including prior experience with C development, and the ability to demonstrate such Handson experience with Linux system administration and shell scripting Demonstrated knowledge of security and cryptography fundamentals + direct experience writing...Full timeRemote work
- A leading open source company is seeking a Linux Cryptography and Security Engineer to build and maintain security foundations for Ubuntu. You will collaborate on enhancing cryptographic components and work with external partners to develop security benchmarks. Proficiency...Full timeRemote work
$40 - $60 per hour
...Location: Baton Rouge, LA (Onsite Preferred, Remote Considered) Compensation: $40 - $60 hourly Are you an expert Senior Systems Administrator with a deep background in geospatial, CADD, and engineering systems ? We are looking for a highly experienced and meticulous...Hourly payPart timeWork at officeRemote work- ...assist companies in reducing risk, securing critical enterprise infrastructure, achieving governing compliance, and securing data and systems across multiple platforms. Our commitment is to provide top-tier expertise to ensure the highest levels of operational efficiency...Full timePart timeRemote work
- ...Thank you for taking time to take a look at the Systems Administrator role I posted here on LinkedIN, I appreciate it. Allow me to... ...team of 8 (you will be the 9th member of this team) Sys & Network admins and Sys & Network Engineers that you will be working with. This...Part timeRemote work
- ...tailored solutions and support. The organization serves Franklin County, Athol, Petersham, Phillipston, and Royalston in Worcester SYSTEMS ADMINISTRATOR GENERAL DESCRIPTION: The Systems Administrator provides hardware, software, and cloud systems configuration,...Full timePart timeSeasonal workWork at officeRemote workShift work
- ...We are seeking an individual to work as a Server Administrator for our clients Information Technology Branch's Criminal Justice Systems Support Section. Hours: ~8:00am-5:00pm EDT, the position requires physical work on equipment in our clients main Data Center...Hourly payPart timeWork at officeRemote workNight shift
- ...Position Overview An established organization is seeking an experienced Senior Systems Administrator to support and enhance enterprise IT infrastructure. This role is responsible for the stability, security, and performance of on-premise and cloud-based systems and...Part time













