- First Division Consulting (Dahlgren, VA)
- …is contingent on contract award** Position Overview: First Division Consulting is seeking a Senior Unix /Linux Systems Administrator to support a ... & Evaluation) environments, ensuring the functionality, security, and efficiency of Unix /Linux-based systems , networks, and software infrastructure. The ideal… more
- TISTA Science and Technology (Richmond, VA)
- …analysis and validate and recommend security requirements including RMF. Qualifications + Experienced UNIX Senior Systems Administrator . + Minimum 4 ... TISTA Science and Technology Corporation is looking for a Unix Administrator for a 2-month engagement, with...projects. You'll be responsible for developing IA solutions, managing UNIX and Linux systems , and supporting Disaster… more
- NTT DATA North America (Irving, TX)
- …proposed start date of early-mid July 2025. We are seeking candidates for Level 3 Linux/ Unix senior systems administrator group to support franchise ... forward-thinking organization, apply now. We are currently seeking a Linux/ Unix Admin - Irving, TX to join our team...experience is a plus + Proficient with performance and systems management + Good understanding of Linux builds and… more
- SAIC (Ashburn, VA)
- **Description** **Position Summary** We are currently seeking a motivated, career and customer-oriented Systems Administrator ( Senior ) to join our team in ... experience** **Job Responsibilities:** + Working closely with the technical lead and senior developers, will participate in the systems engineering, script… more
- S4 Inc. (Omaha, NE)
- …Job Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 Inc. has a Sr. Linux/ Unix System Administrator ... | Full Time | Comprehensive and competitive benefits Job Title: Sr. Linux/ Unix Administrator Work Location: USSTRATCOM Offutt AFB Clearance: TS/SCI Education:… more
- WM (Houston, TX)
- …installs, configures and provides maintenance and administration of complex networks and computer systems pertaining to UNIX and/or Linux operating systems . ... technical/non-technical personnel and vendors in obtaining requirements, designing, and implementing UNIX /Linux-based systems . + Provides user account set up on… more
- BAE Systems (Annapolis Junction, MD)
- …of the world's most advanced supercomputers. **About the Role** We're seeking a highly skilled Senior HPC Systems Administrator to join our dynamic team. In ... Other incentives may be available based on position level and/or job specifics. ** Senior High Performance Computing Systems Administrator ** **112588BR** EEO… more
- General Dynamics Information Technology (Fort Meade, MD)
- …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior - TS/SCI required** Transform technology ... into opportunity as a ** Systems Administrator Senior ** with GDIT....involved in the resolution process + Configure and manage UNIX and Windows operating systems + Install/load… more
- CACI International (Annapolis Junction, MD)
- Senior Systems Administrator Job... will Configure and manage primarily Windows and some UNIX operating systems and installs/loads operating system ... systems . The Senior Systems Administrator...in the resolution process + Configure and manage primarily Linux/ Unix (or other applicable) operating systems and… more
- Leidos (Annapolis Junction, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial...and more. Your role will involve configuring and managing UNIX and Windows operating systems , troubleshooting, maintaining… more
- BAE Systems (San Diego, CA)
- …of educational and career development opportunities, your chances to grow are limitless. BAE Systems is looking for a Database Administrator (DBA) with 6 to 8 ... incentives may be available based on position level and/or job specifics. ** Senior Database Administrator (Onsite)** **110676BR** EEO Career Site Equal… more
- UIC Government Services and the Bowhead Family of Companies (Corona, CA)
- **Overview** Bowhead seeks a Senior Systems Administrator to join our team supporting the Program Office for NSWC Corona in Norco, California. The Senior ... an agile environment. This position is 100% onsite. **Responsibilities** * Systems Administrator administers and supports daily operational requirements of… more
- Integration Innovation, Inc. (i3) (Washington, DC)
- Overview i3 is seeking a Senior Systems Administrator to...vCenter 7.X to 8.X) + Maintain both Windows and Unix systems in both virtual and physical ... and instant clone virtual machines that are a mix of Unix based and Windows based systems . + Plan and document planned migrations of various hardware and… more
- Lockheed Martin (Huntsville, AL)
- …with RKE2, Rancher, Longhorn, and Docker containers * Proficiency in various operating systems , such as Linux/ Unix , Windows Server * Understanding of networking ... **Description:** The System Administrator performs general account maintenance, group policy and...The duties include, but are not limited to: * Linux/ Unix and Windows Operator System maintenance * Configuration and… more
- NextEra Energy (Miami, FL)
- ** Senior IT Systems Administrator ** **Date:** May 19, 2025 **Location(s):** Miami, FL, US, 33134Hialeah, FL, US, 33014Palm Beach Gardens, FL, US, 33410 ... Proficiency:** . Linux/ Unix Administration . Expertise in Unix /Linux operating systems , particularly IBM AIX and Linux. . Proficiency in scripting… more
- Southwest Power Pool (Little Rock, AR)
- …location will all be considered during the hiring process. Lead Database Administrator Pay Range: $109,500.00 - $142,250.00 Senior Database Administrator ... standards and procedures + Collaborate across departments and with external stakeholders ** Senior Database Administrator - Remote Eligible** As a Sr. DBA,… more
- SAIC (Annapolis Junction, MD)
- …be substituted for the degree + Minimum of 14 years of experience as a Systems Administrator in programs and contracts of similar scope, type, and complexity is ... **Description** SAIC has an immediate opening for a ServiceNow Administrator in Annapolis Junction, on a very exciting program!...involved in the resolution process + Configure and manage UNIX , Linux and Windows operating systems and… more
- SAP (Herndon, VA)
- …and a variety of benefit options for you to choose from. **SAP NS2 Senior Cloud Engineer/ Systems Administrator - Onsite - Chantilly, VA** **Active ... for this role. All internals must have manager's approval to transfer. The NS2 Senior Cloud Engineer/ Systems Administrator candidate will be responsible for… more
- The Boeing Company (Herndon, VA)
- …Data Analytics (IT&DA) organization Specialized Infrastructure Operations group is currently seeking a ** Senior Systems Administrator ** to join the team in ... of experience in troubleshooting complex network problems + Experience as a system administrator of Linux/ Unix or Windows platforms + Willing to work variable… more
- SAIC (Colorado Springs, CO)
- **Description** SAIC's Horizon 2 contract is seeking an energized and professional ** Senior Systems Administrator ** to support the contract's secure ... may be used in lieu of degree) with: + Configuring and managing LINUX/ UNIX (RHEL, CentOS), and Windows operating systems ; installing/updating operating … more