- Insight Global (Mayfield Heights, OH)
- …knowledge transfer, documentation, and platform stabilization following the retirement of the current senior administrator . This role is roughly 50-65hr We are a ... Job Description Insight Global is seeking an experienced Senior IBM Integration Middleware Contractor to provide expert-level...and ACE across AIX, IBM i, IBM Z, and Windows while a permanent team member is recruited. Responsibilities… more
- Synergy ECP (Columbia, MD)
- Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled ... o Configuration and Maintenance of Virtual Machines ? VCenter/VMWare o Linux and Windows operating systems ? CentOS, RedHat, Windows 10, Window Server o DNS… more
- Warner Bros. Discovery (Atlanta, GA)
- … Our Media Platform Operations team is looking for a highly capable Senior Database Administrator that can operate effectively without day-to-day supervision. ... global team of professionals to design and develop database systems and to p rovide guidance to customers on...for efficiency and accuracy utilizing Unix shell scripting , Windows BAT , Python etc . + Experience with… more
- Dow Jones (New York, NY)
- …working with OPIS Product team's software engineers and database developers. As a Senior Database Administrator , **You Will:** + Oversee and manage OPIS database ... Clustering, IBM DB2 HADR) + Proven experience administering Linux and Windows Server operating systems , and AWS cloud services + Strong understanding of cloud… more
- SimIS Inc. (Dahlgren, VA)
- …and importance of others (work and win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the Warfare ... computer system network administration activities. + Experience in Microsoft Windows computer operating systems , LINUX operating systems , CISCO Systems ,… more
- PSEG Long Island (Bethpage, NY)
- …application development techniques. + Working knowledge and experience in supporting Microsoft Windows Server Operating Systems , Directory Services (AD), MS PKI ... a variety of cyber security tools within a Microsoft Windows , Linux and UNIX server environments. This role will...and manage Microsoft 365 solutions, including migration from on-premises systems to the cloud + Provide Tier 2 support… more
- ManTech (Fort Meade, MD)
- ManTech seeks a ** Senior Linux System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, ... analysis and system planning. + Configure and manage Linux and Windows operating systems ; install, load, and enhance OS software for improved reliability and… more
- Intrepid Solutions and Services (Annapolis Junction, MD)
- …operationalization and deployment of new and emerging technologies.We're seeking a ** Senior Level System Administrator with specialized experience with VMWare** ... **Overview** Darkblade Systems , a CIS Secure company, is a trusted...engineering design, system fit-up, and system deployment. + General Windows and some Linux system administration and sustainment experience,… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- ** Systems Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2115 **Employment ... Description:** CGI Federal has an exciting opportunity for a Systems Administrator within our Intel sector advancing...obtain a TS/SCI with Poly highly desired * Operating Systems : Strong knowledge of Windows , Linux, or… more
- MTA (New York, NY)
- Systems Administrator - Level 5 (TCU) Job ID: 13839 Business Unit: MTA Headquarters Location: New York, NY, United States Regular/Temporary: Regular Department: ... Ops Date Posted: Nov 21, 2025 Description JOB TITLE: Systems Administrator - Level 5 (TCU) SALARY...installing, maintaining, administering, and supporting computer hardware and operating systems software such as Windows , HP-UNIX, LINUX,… more