- 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
- 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 ... inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Linux / Unix Admin - Irving, TX to join our team in Irving, Texas… more
- S4 Inc. (Omaha, NE)
- …Experience | Full Time | Comprehensive and competitive benefits Job Title: Sr. Linux / Unix Administrator Work Location: USSTRATCOM Offutt AFB Clearance: ... NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 Inc. has a Sr. Linux / Unix System Administrator position available who… more
- SAIC (Ashburn, VA)
- …**Position Summary** We are currently seeking a motivated, career and customer-oriented Systems Administrator ( Senior ) to join our team in Ashburn, VA to begin ... an exciting and challenging career. **Candidates must be proficient in Unix , Linux , and Tomcat. Candidates must also have Trillium experience** **Job… more
- Charles Schwab (Southlake, TX)
- …is maintained. Identity and Access Management has an opening for a Sr. Unix Administrator responsible for overseeing, maintaining, and enhancing the security and ... efficiency of Unix / Linux systems, with a primary focus on managing the sudoers file and privilege elevation mechanisms. This role requires a deep understanding… more
- TISTA Science and Technology (Richmond, VA)
- …analysis and validate and recommend security requirements including RMF. Qualifications + Experienced UNIX Senior Systems Administrator . + Minimum 4 years ... 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
- TISTA Science and Technology (Austin, TX)
- …enterprise outage throughout swings and performs proper incident handoff to the next shifts Senior Linux SA team lead, and facilitates discussion with Red Hat ... Overview TISTA is looking for a Senior Systems Administrator to manage teams,...+ Serves as part of the technical team of Linux / Unix System Administrators (SA) who oversees, manage… more
- General Dynamics Information Technology (Livermore, CA)
- …experience **US Citizenship Required:** Yes **Job Description:** $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer ... software **Classified work and must be on-site** + Environment is 80% or more Linux / UNIX and 20% or less Windows with 600+ Physical and virtual servers covering… 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 & ... us and make a difference in National** **Security!** Join our team as a ** Linux Systems Administrator ** , where you'll provide crucial support for the… more
- HTC Global Services Inc (Annapolis, MD)
- …& Long Term Disability Insurance, and a variety of other perks. Job Description: The Senior Red Hat Linux Administrator will manage and optimize the client's ... Red Hat Enterprise Linux (RHEL) environments. The resource will ensure system stability,...complex networked system environment with strong networking. (2) Administering Unix (AIX) IBM pSeries systems. (3) Administering systems including,… more
- Motion Recruitment Partners (Moorestown, NJ)
- …A growing organization in South Jersey is looking to hire a Senior System Administrator to work in their Linux environment. In this role, you will be ... Linux System Administrator /RHEL Moorestown, New Jersey...their needs known in advance. **Posted by:** Kayla Plasha **Specialization:** + System Administration + Linux / Unix… more
- Robert Half Technology (Chicago, IL)
- Description We are looking for an experienced Senior Linux Systems Administrator to join our team and help drive the reliability, scalability, and security ... and secure. Requirements Required Skills & Experience: + 5+ years of Linux / Unix server administration experience in production environments. + Strong proficiency… more
- WM (Houston, TX)
- …maintenance and administration of complex networks and computer systems pertaining to UNIX and/or Linux operating systems. **II. Essential Duties and ... advanced technical support and resolves complicated or ambiguous problems regarding UNIX / Linux -based networks, hardware and software. + Develops strategies for… 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
- RTX Corporation (Goleta, CA)
- …Join our team at Raytheon Vision Systems (RVS) in Goleta, CA, as a Senior Principal, Factory Engineering System Administrator , a vital role in supporting our ... field and minimum 5 years experience + System Administration experience: Windows, Linux , and Unix operating systems + VMWARE ESXi virtualization administration… more
- CACI International (Annapolis Junction, MD)
- Senior System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... service and reliability. We're looking for a skilled System Administrator to join our team and help maintain, troubleshoot,...operational oversight across a range of IT platforms including UNIX , Linux , and Windows systems. The ideal… more
- CACI International (Annapolis Junction, MD)
- …Type of Travel: Local * * * **The Opportunity:** CACI is seeking a Senior Linux Systems Administrator to provide support for implementation, troubleshooting ... Senior Systems Administrator Job Category: Information...in the resolution process + Configure and manage primarily Linux / Unix (or other applicable) operating systems 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 ... guidance to junior members of the team as required. **Technical Proficiency:** . Linux / Unix Administration . Expertise in Unix / Linux operating systems,… more
- Lockheed Martin (Huntsville, AL)
- …outside customer contacts\. The duties include, but are not limited to: * Linux / Unix and Windows Operator System maintenance * Configuration and management of ... Windows 10 and Windows Server 2019 or higher * Linux System Administrator * Windows System ...containers * Proficiency in various operating systems, such as Linux / Unix , Windows Server * Understanding of networking… more
- Crystal Group (Hiawatha, IA)
- …(SonicWall highly preferred), routers, switches, and wireless controllers. + Experience with Linux / UNIX server administration is a plus. + Solid understanding of ... server OS (Windows, Linux ) and virtualization (Hyper-V, VMware). + Basic Linux / UNIX skills. + Proficiency with Microsoft Office + Advanced IT certifications… more
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