- Raytheon (Richardson, TX)
- …meaningful problems that create a safer, more secure world.Raytheon is hiring a Senior Database Engineer to support our teams in Richardson TX, Dulles VA, State ... of 5 years of Database Engineering experience.Experience as a Database Administrator (DBA) and Database Engineer (DBE).Experience with Relational Database Management… more
- General Dynamics Information Technology (Livermore, CA)
- …$10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer systems ' workflows and is responsible for the ... hardware upgrades. + Core Systems : Domain Controllers, Linux servers, DNS, VMware, HPE Blade System , Storage switches + Supplemental Systems / Software:… more
- Leidos (Alexandria, VA)
- …The Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a ** Senior Linux System Administrator ** . Our mission is to ... to get capabilities to the warfighter more rapidly. The System Administrator will work within a team...**Basic Qualifications:** + 12+ years of relevant experience doing system administration on Linux servers, networking equipment… more
- SAIC (Newport, RI)
- **Description** **SAIC** is seeking a ** Senior Linux System Administrator ** for on-site support of the Advanced Scientific and Engineering Computer ... system administration duties in a large Windows and Linux environment. Assist in implementing, supporting, and troubleshooting ...support an expanding role in this field from a systems administration point of view. + Proactively replaces /… more
- Amentum (Dahlgren, VA)
- Amentum is currently seeking a Senior Linux System Administrator to provide software testing for our award winning team. ** Senior Linux System ... to upgrade requirements for the lab, to test weapon system maintenance software updates. + Working with a small...2; 7 or more years of equivalent experience administering Linux /Window systems . + Candidates must maintain a… 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) ... difference in National** **Security!** Join our team as a ** Linux Systems Administrator ** , where...Ten or more (10) years of experience as a System Administrator (SA) supporting programs and contracts… more
- Black Bear Technology Solutions, LLC (Adelphi, MD)
- Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior ... System Administrator is responsible for leading system administration activities. This position oversees the installation, configuration, maintenance, 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) ... qualified candidate for a small, diverseteam that provides end-to-end software, systems , and network engineering services to support Integrated Discovery Operations… 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 ...ecosystem tools. f. Collaborating with security teams to ensure systems are protected against vulnerabilities and comply with security… more
- 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 ... Required Qualifications: + Six (6) years of professional experience in Unix/ Linux system administration for networks and software systems . + Experience in: +… more
- General Dynamics Information Technology (Falls Church, VA)
- …6 + years of related experience **US Citizenship Required:** Yes **Job Description:** **HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide ... Recovery (DR), Linux ,Software Updates,Technical Support **Certifications:** Red Hat Certified System Administrator (RHCSA) in Red Hat OpenStack - Redhat… more
- Amentum (Hanover, MD)
- …and support network equipment as well as storage solutions. Candidate will work alongside a senior Linux Administrator as a mentor to provide support and ... look no further. Amentum is seeking a **Mid Level Linux Administrator ** to join our team of...process. + Configures and manages Linux operating systems and installs/loads operating system software, troubleshoots,… more
- Link Solutions Inc (White Sands Missile Range, NM)
- …and appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Linux System Administrator ( Senior -Level) to join our team at ... have an active DoD Top Secret Clearance + Non-remote (relocation incentive available) Our Linux System Administrator ( Senior -Level) will be responsible… 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 ... + Linux Server Administration: Manage, configure, and optimize Linux systems to ensure system uptime, security, and performance. Troubleshoot… more
- TISTA Science and Technology (Austin, TX)
- Overview TISTA is looking for a Senior Systems Administrator to manage teams, prioritize work, and handle critical problems. You'll provide patching support, ... work with ServiceNow, and oversee provisioning, configuration management, and system monitoring on Linux systems ...and performs proper incident handoff to the next shifts Senior Linux SA team lead, and facilitates… more
- CACI International (Annapolis Junction, MD)
- …to 10% Type of Travel: Local * * * **The Opportunity:** CACI is seeking a Senior Linux Systems Administrator to provide support for implementation, ... Senior Systems Administrator Job...manage primarily Linux /Unix (or other applicable) operating systems and installs/loads operating system software, troubleshoot,… more
- Mount Sinai Health System (New York, NY)
- …clinical data warehouse team and a research data services team. The **_Senior Systems Administrator /Engineer,_** as a member of the Scientific Computing and Data ... is the principal technology expert for Windows and Linux systems , and help support high-performance computing...System is one of the largest academic medical systems in the New York metro area, with more… more
- Leidos (Clarksburg, WV)
- …+ Responsible for the upkeep, configuration, and reliable operation of computer systems . System administrator will ensure the uptime, performance, ... they manage meet the needs of the users. The systems administrator could be focused in one...kibana + elasticsearch + grafana Preferred Qualifications: + Operating Systems : Linux + Software development tools: JIRA,… 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 ... experience is a plus + Proficient with performance and systems management + Good understanding of Linux ...and systems management + Good understanding of Linux builds and monitoring tools + Strong scripting knowledge… more
- Lockheed Martin (Springfield, VA)
- …utilize modern HPC systems \. We are seeking a senior level Systems Administrator with Linux and Software Configuration Management experience to ... Including configuration management, build automation and release engineering\. This is a Systems Administrator role that manages Linux server infrastructure… more
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