Systems Administrator
Geo Owl LLC
Geo Owl is seeking two experienced System Administrators to support classified Special Access Program (SAP) networks at Wright-Patterson AFB, OH. The selected candidates will administer and maintain Windows and/or Linux systems, Active Directory environments, user accounts, system configurations, patch management, and network infrastructure in a mission-critical environment. Candidates should have experience with system administration, vulnerability remediation, STIG implementation, RMF compliance, troubleshooting, and maintaining secure classified networks. An active Top Secret/SCI clearance with SAP eligibility is required. Required Qualifications: Active TS/SCI clearance with SAP eligibility 5+ years of Windows and/or Linux system administration experience Experience with Active Directory, patch management, and configuration management Knowledge of STIGs, RMF, and cybersecurity best practices DoD 8570/8140 IAT Level II certification (Security+, CySA+, or equivalent) This is an on-site position supporting critical national security and intelligence missions at Wright-Patterson AFB. #J-18808-Ljbffr Geo Owl LLC
- ...on 05/08/2026 Contractor will support an IC-wide mission environment and service. Minimum of 10 years experience as a Linux System Administrator/Engineer is required. Required Qualifications Extensive experience installing, configuring, and maintaining JBoss /...SuggestedFor contractorsShift workWeekend workAfternoon shiftWeekday work
- Database and Systems Administrator Location: Remote, US; Prefer someone close to DC Metro Area Travel: No but once a week or possibly in 2 weeks travel once to client location Seniority level: Mid‑Senior level Employment type: Contract Job function: Information Technology...SuggestedContract workRemote workWeekend work1 day per week
- ...OnBase Certified System Administrator (OCSA) is preferred; other Onbase certifications a plus 3+ years of experience as OnBase System Admin; working experience with 3+ key OnBase modules Solid understanding of OnBase Enterprise Content management platform, architecture...SuggestedWork experience placementWork at office
$72k - $88k
...Position Summary The IT Systems Administrator will provide technical support in the design, development, installation and maintenance of hardware and software and ensures the efficient operation of key technology systems, including Windows, Mac, and Linux environments...SuggestedWork experience placementRemote work$81.5k - $105k
...IT Systems Administrator Vantage Group is a global leader in airport and transportation investment, development, management, and advisor services. Since 1994, Vantage's corporate and network-wide team has managed an award-winning portfolio, building strong partnerships...SuggestedContract workFor contractorsLocal areaRemote work- ...Job Summary ***************** Job Description -Support operating system administration (Windows/Linux) -Assist with application software management and troubleshooting -Perform server and workstation maintenance -Provide IT support...Local area
- ...Role Overview Idea Nuova is seeking a skilled and proactive IT Systems Administrator to support and enhance our technology infrastructure across multiple business functions. This role will be responsible for maintaining and optimizing the company’s IT environment,...
$96k - $154k
...Responsibilities Resolve escalated issues requiring backend/system changes across identity, SaaS, and endpoint platforms... ...within systems, not system design Focuses on platform-level administration and configuration (identity, SaaS, endpoint), not infrastructure...Temporary workWork at office$70k - $80k
...IT Systems Administrator Location: New York, NY Reports To: Director of IT Overview Bright Power works with forward thinking owners and developers to identify, design, and implement custom energy and water solutions on a wide variety of systems. Our team is comprised...Local area- ...coordination, and new-site buildouts. Own a portfolio of SaaS systems end-to-end - lifecycle, configuration, governance,... ...with it. Optional Experiences macOS and Windows administration at scale (MDM, Intune, security baselines). Networking fundamentals...Work at office
$90k - $105k
...Follow Prager Metis CPAs on Social Media: LinkedIn Twitter Instagram Facebook YouTube Responsibilities The IT System Administrator is responsible for managing and maintaining the firm's IT infrastructure, including servers, networks, and cloud...Summer workRemote workWork from home$15k
...We have become a multibillion-dollar asset manager, and we have ambitious goals for the future. Voleon is looking for a Systems Administrator to join our Corporate IT Services (Corp-ITS) team and play a critical role in the operation, support, and continuous improvement...Local area$130k - $160k
...Insight Global is partnering with an omnichannel retail client based in the Brooklyn area to hire a Senior NetSuite Systems Administrator . This is a full-time, permanent opportunity with a hybrid schedule (1–2 days onsite preferred). This is a great time to join...Permanent employmentFull time$125k
...Our client is seeking a Senior Systems Administrator to own and support a modern Windows-based infrastructure with a strong emphasis on Microsoft Azure. This role is ideal for someone who brings deep technical expertise, thrives in a collaborative environment, and knows...$107.14k
...The Department of Social Services (DSS) is comprised of the administrative units of the New York City Human Resources Administration (HRA... ...including a variety of client eligibility and recertification systems, case management systems, housing systems, employment/work...Permanent employmentFull time- ...Senior Systems Administrator Employment Type: Full Time, Senior-level CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative...Full timeContract workFor contractorsWork at officeRemote workFlexible hours
$85k - $110k
...As a Systems Administrator at Kitware, you will play a vital role on the Systems Administration team, working closely with teammates in supporting critical infrastructure used by Kitware's research and development engineers and support staff across a diverse range of...Contract workTemporary workFlexible hours$107.14k - $123.21k
...Genetec System Administrator The selected candidate will be offered a salary between $107,137.00 - $123,208.00. The Administration for Children's Services (ACS) protects and promotes the safety and well-being of children and families through child welfare and juvenile...Night shiftWeekend work- ...prosecutions, and innovative criminal justice solutions. The Office of the Special Narcotics Prosecutor is seeking to hire a Senior Systems Administrator. Responsibilities include but are not limited to the following: Network & Cloud Administration: Manage,...Work at officeLocal area
- ...Metropolitan service area, southern portions of New York, Long Island, and segments of New Jersey and Connecticut, is seeking a Systems Administrator to join their growing team. This role will work within a group, who are primarily responsible for Industrial...Contract work
- ...An education network in New York City is actively seeking a new System Administrator to join their growing team in Manhattan. About the Opportunity: Assignment Length: 6+ months Setting: Hybrid (3 days onsite) Responsibilities: Triage and resolve...
- ...System Administrator Preferred Home Care of New York, a fully licensed Home Care Agency serving the NY Metropolitan area including Nassau, Suffolk and Westchester counties, is seeking an experienced , System Administrator for our Brooklyn Corporate Office who is...Work at officeFlexible hours
$10k
...Job Description ONLY DOHMH EMPLOYEES REACHABLE ON THE ADMINISTRATIVE MANAGER CIVIL SERVICE LIST ARE ELIGIBLE TO APPLY. Division/Program... .... Job Duties and Responsibilities: The Senior CityTime Systems Administrator is responsible for implementing newly hired...Full timeWork at officeWork from home2 days per week$160k - $210k
...Job Title: Senior Systems Administrator Location : 4-5 Days On-Site, NYC *Must be located/authorized to work in the US without visa sponsorship or transfer now or in the future. No C2C inquiries, please* The Role This team is looking for...Work at officeRemote workVisa sponsorship- ...Tasks & Duties • Develop Network Integrity Security System Maintainability • Develop operational and installation procedures security systems, maintains information as to changes in security infrastructure and impact on agency environment. • Develop...
$80k - $90k
...Job Type: Officer of Administration Bargaining Unit: Regular/Temporary: Regular End Date if Temporary: Hours Per... ...Computer Science at Columbia University is looking for a Linux systems administrator whose primary role will be to support computing...Temporary workLocal area$117.5k - $145k
...Systems Administrator New York, New York, United States VTS is looking for a Systems Administrator to join our IT team. In this role, you will be part of the operational core of our New York headquarters and a key contributor to a rapidly growing business. Reporting...Work at officeWorldwideFlexible hours$72k - $88k
...Systems Administrator Posting Number 2026-15556 Location : Location US-NY-New York Hybrid Remote Work Classification Mostly Remote: Remote more than 60% of time Department Application Infrastructure and Systems Administration...Full timeWork experience placementRemote work$115k - $125k
...Williamsburg, Brooklyn Status: Full-time/100% on-site Compensation: $115,000-$125,000 annually Position Summary: The Systems Administrator to manage and support our technology infrastructure for 200+ users across a hybrid Windows, macOS, and iOS environment....Full timeSeasonal work- ...Senior Systems Administrator II Employment Type: Full Time, Senior-level CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and...Full timeContract workFor contractorsWork at officeFlexible hours
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