Senior Systems Administrator
$60k - $90kMeriplex
Meriplex, located in Aurora, Colorado, is hiring a Senior Systems Administrator to provide support for their Technical Assistance Center. This role involves resolving technical issues, managing server maintenance, and delivering exemplary customer service. Candidates should have advanced knowledge of Microsoft 365 and TCP/IP, along with various network certifications. The position offers a competitive salary ranging from $60,000 to $90,000 annually and a comprehensive benefits package, including medical, dental, vision, and 401K contributions. #J-18808-Ljbffr
$60k - $90k
...The Senior Systems Administrator acts as the second tier of support for Meriplex’s Technical Assistance Center (TAC) and reports to a TAC Manager. In addition to working within the TAC’s ticketing system to resolve Level 2 end user issues, this role acts as the escalation...Senior- ...Riverstone Enterprise Solutions is seeking a motivated, customer-oriented Systems Administrator Level 2 to join our team in Aurora, CO . This is a Hybrid position. Primary Responsibilities Provide support for implementation, troubleshooting, and maintenance of IT systems...Senior
$60k - $90k
...Position Summary The Senior Systems Administrator acts as the second tier of support for Meriplex’s Technical Assistance Center (TAC) and reports to a TAC Manager. In addition to working within the TAC’s ticketing system to resolve Level 2 end user issues, this role acts...Senior$155k - $175k
...agility of a small company with the impact of a big mission. Riverstone is seeking a motivated, career, and customer‑oriented Systems Administrator Level 2 to join our team in Aurora, CO. This position is onsite. Primary Responsibilities: Provide support for...SeniorHourly payContract workWork experience placement$60k - $90k
Position Summary The Senior Systems Administrator acts as the second tier of support for Meriplex’s Technical Assistance Center (TAC) and reports to a TAC Manager. In addition to working within the TAC’s ticketing system to resolve Level 2 end user issues, this role acts...Senior- Leidos is seeking an IT Engineer with Microsoft Enterprise Systems Administrator experience to join our team in support of a Federal Intelligence Agency contract located in Alice Springs, AUS. Responsibilities Provide Tier 2 support maintaining multiple large enterprise...SeniorContract workTemporary workRemote work
$158k - $190k
Overview We are seeking a Senior Systems Administrator to join our Task Order proposal on the Defense Intelligence Agency’s Solutions for the Information Technology Enterprise III (SITE III). The Senior Systems Administrator maintains smooth operation of multi‑user computer...SeniorFull timeContract workTemporary workMonday to FridayWeekend workAfternoon shift- ...Leidos Inc. is seeking a Senior Systems Administrator/Help Desk Engineer to support the Chinook program for IC customers. You will ensure secure, reliable Linux/Windows infrastructures and provide responsive IT support in mission‑critical, fast‑paced environments. You...Senior
- ...candidate will lead and support developers in complex troubleshooting scenarios, ensuring high availability and performance of critical systems. This role requires strong expertise in Perl, Amazon Web Services, and RedHat Linux, along with a Bachelor's Degree and a current...SeniorFull time
- ...Four Sea Group, Inc. is seeking a part-time Senior IT & Network Systems Administrator to manage Microsoft 365, Azure, AWS, endpoint, network, and collaboration environments. The ideal candidate has 10+ years in IT, security operations, and hybrid on-site support in the...SeniorPart timeFor contractors
- ...individual must have first‑hand experience leading/supporting IBM and RedHat (RHEL) developers through troubleshooting complex Operating System problems, including IBM Power HA (High Availability) and RHEL clustering applications SAN expertise to include evaluation of “need...SeniorFull time
$100k - $150k
...Infrastructure team is seeking an experienced and motivated Senior IT Infrastructure Administrator to support and maintain our hybrid enterprise... ...innovative and collaborative culture! Talent Development: At 3D Systems, we invest in talent programs to support employees with...SeniorLocal areaWorldwideFlexible hours$125k - $155k
...Job Description Job Description Overview We are seeking a Senior Systems Administrator to join our Task Order proposal on the Defense Intelligence Agency’s Solutions for the Information Technology Enterprise III (SITE III). The Senior Systems Administrator maintains...SeniorFull timeContract workTemporary workLocal areaMonday to FridayWeekend workAfternoon shift$92.3k - $166.85k
Description Are you ready to be the technical backbone of a mission that matters? Leidos is seeking a highly motivated Senior Systems Administrator/Help Desk Engineer to support a cutting‑edge Agile software development program, Chinook, for an Intelligence Community customer...SeniorContract workShift workDay shiftAfternoon shift$95k - $116k
A government contractor is hiring a Linux Applications Administrator in Denver, Colorado. The role involves supporting Linux-hosted applications and overseeing lifecycle management, including setup, deployment, and troubleshooting. Ideal candidates will have 5+ years of...SeniorFor contractors- ...NuAxis Innovations in Denver is seeking a Linux/Unix Systems Administrator for a full-time position. You will manage a large-scale Linux environment, implement security measures, and collaborate with security and development teams to ensure reliable operations. Strong...SeniorFull time
$7.5k
...Job Brief Implementation support, IT systems maintenance and troubleshooting, optimizing system operations Job Description We are searching for talented individuals who provide intelligence, engineering, and mission management expertise for the Government. This program...Work experience placementImmediate startFlexible hours$146k - $164k
...A fast-growing high-tech company is seeking a Systems Administrator for the Defense Intelligence Agency’s project. The ideal candidate will have an active TS/SCI clearance and relevant experience, ensuring system resource management and security. Responsibilities include...$64.23k - $74.75k
...Job Qualifications: Computer Hardware, Information Systems, Information Technology (IT) Systems Job Description We are GDIT. The people... .... At GDIT, people are our differentiator. Our Systems Administrator Technician supports and manages the responsibilities of the successful...Temporary workImmediate startRemote workWorldwideFlexible hours$61.9k - $141k
...System Administrator Are you looking for an opportunity to combine your technical skills with big‑picture thinking to make an impact at Booz Allen? You understand secure enterprise environments and how to support the systems that enable mission success. Your ability to...Full timePart timeLocal area$100k - $110k
...Job Summary The Denver Broncos are seeking an experienced Senior Network Administrator to lead the delivery of secure, resilient, and high-performing... ..., and sound judgment. You will partner closely with Systems Administration, Cybersecurity, and Game Technology teams to...SeniorFull timeRemote work$94k - $112k
...developers and pioneers of out‑of‑the‑box communication systems for satellites, UAVs, launch vehicles, and other... ...individuals to join our team. We are looking to add a Senior Information Technology (IT) Administrator to our team. This role is a project‑focused role responsible...SeniorPermanent employmentFull timeContract workWork experience placementWork at officeLocal areaRemote work- ...excellence. Position Requirements: Provides support for implementation, troubleshooting, and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems, including day-to-day...Flexible hours
- ...System Administrator As a System Administrator at CyberPoint, you will provide hands-on support for mission-critical systems, ensuring reliability, performance and operational continuity. You'll work across both user support and system administration functions, handling...For contractorsLocal area
- ...Job Summary and Responsibilities As an IT PACS Systems Administrator, you will be a lead technical expert, responsible for advanced management, maintenance, troubleshooting, and optimization of our PACS and enterprise imaging infrastructure. You will oversee system health...
$104k - $111k
Overview We are seeking a Systems Administrator to join our Task Order proposal on the Defense Intelligence Agency’s Solutions for the Information Technology Enterprise III (SITE III). The Systems Administrator maintains smooth operation of multi‑user computer systems,...Contract workTemporary workMonday to FridayWeekend workAfternoon shift- NuAxis is seeking a Linux/Unix systems administrator for a Full-Time position to manage a large-scale Linux environment. The role emphasizes security, patching, and disaster recovery while collaborating with security teams on vulnerability management. The ideal candidate...SeniorFull time
- ...GAP Solutions is seeking a Database Administrator to support the Stroke Group under NIH, focusing on maintaining clinical and research databases, ensuring data integrity and security. The role involves backups, upgrades, data integration, and supporting researchers with...Senior
$177k - $265.6k
...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for... ...Northrop Grumman Space Systems (NGSP) is seeking a Staff Systems Administrator to join our team at our facility in Aurora, Colorado.Job...Full timePart timeRelocation packageShift workWeekend work$90 - $131.5 per hour
Position Senior Principal Systems Engineer - on site in Aurora, CO. Location & Terms W2 hourly contract. Salary ranges from $90 to $131.50 per hour, depending on experience and benefits package. Clearance TS/SCI Clearance required. Responsibilities Elaborate capabilities...SeniorHourly payContract work
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