- Raytheon (Aurora, CO)
- …seeking an individual to join the Cyber Security Engineering team for a Senior Cyber Engineer-Information Systems Security Officer (ISSO) - P3 position ... Force Base in Colorado Springs, Colorado.What You Will DoAssessing known systems vulnerabilities and verifying system hardening and patching activities to ensure… more
- Raytheon (Richardson, TX)
- …within a development environment.Experience virtualizing or containerizing databases.Experience using Linux command line to perform database administration ... 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… 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 & ... experience or a master's degree with nine (9) years of relevant systems administration experience. An associate's degree with ten (10) years of relevant… more
- First Division Consulting (Dahlgren, VA)
- …contingent on contract award** Position Overview: First Division Consulting is seeking a Senior Unix/ Linux Systems Administrator to support a Department of ... Qualifications: + Six (6) years of professional experience in Unix/ Linux system administration for networks and software systems . + Experience in: + System… more
- EPS Corporation (Panama City Beach, FL)
- Senior Red Hat/ Linux Information Systems Security Engineer - (709) Share this job as a link in your status update to LinkedIn. Job Title Senior Red Hat/ ... experience in the following: Requirements .10 years of experience with Red Hat Linux preferred. Bachelor of Science in Information Systems , Computer Science, or… more
- Samsung SDS America (Austin, TX)
- …is a strategic thinker and hands-on technical expert, with a passion for Linux systems , automation, and optimizing infrastructure at scale. Key Responsibilities: ... and drive successful project delivery. Core Responsibilities: + Administer and harden Linux systems across production and development environments. + Engineer… 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 ... + Linux Server Administration : Manage, configure, and optimize Linux systems to ensure system uptime, security, and performance. Troubleshoot and… more
- ManpowerGroup (Plano, TX)
- …monitoring tools** + Stable, long-term opportunity with growth potential This is a **mid-to- senior level Linux Systems /Infra Engineer** role with **heavy ... role is for you. ** ** **Responsibilities:** + Support and maintain ** Linux -based enterprise systems ** + Troubleshoot and resolve **production infrastructure… more
- General Dynamics Information Technology (Washington, DC)
- …ensure today is safe and tomorrow is smarter. Our work depends on a skilled Linux Senior Principal Systems Engineer joining our team to bring professionalism ... of related experience **US Citizenship Required:** Yes **Job Description:** Job Description ** Senior Principal Systems Engineer - Linux ** Design, deploy,… more
- NTT DATA North America (Irving, TX)
- …start date of early-mid July 2025. We are seeking candidates for Level 3 Linux /Unix senior systems administrator group to support franchise critical ... forward-thinking organization, apply now. We are currently seeking a Linux /Unix Admin - Irving, TX to join...project management skills **Required Qualifications:** + 5+ years of Linux Administration (Red Hat Enterprise Linux… more
- Mount Sinai Health System (New York, NY)
- …Mount Sinai. The Administrator is the principal technology expert for Windows and Linux systems , and help support high-performance computing (HPC) environment in ... security, networking and metrics, etc. The infrastructure includes both Windows and Linux systems with file servers in multiple physical locations, and… more
- Northrop Grumman (Colorado Springs, CO)
- …As a member of this team, you will be primarily focused on Red Hat Enterprise Linux Systems Administration by maintaining and enhancing systems and ... projects planned for future capabilities. **Roles and Responsibilities:** + Perform as a Senior Linux Systems Administrator. + Maintain smooth operation of… more
- Leidos (Clarksburg, WV)
- …redis + kibana + elasticsearch + grafana Preferred Qualifications: + Operating Systems : Linux + Software development tools: JIRA, Confluence + ... Responsible for the upkeep, configuration, and reliable operation of computer systems . System administrator will ensure the uptime, performance, resources, and… more
- NuAxis Innovations (New Orleans, LA)
- …position. **Job Summary:** The Linux System Administrator (Jnr./Mid) shall provide senior support for the areas of system administration , data center ... ** Linux System Admin Jnr./Mid** Location **New...scripts, eg, Ansible. (2 years min experience) + Securing/hardening Linux systems following Security Technical Implementation Guides… more
- ServiceNow, Inc. (San Diego, CA)
- …green card, will be considered._** **The Team** As a key member of the Systems Administration team within Operations Engineering, you will be responsible for the ... and testing. + Use broad knowledge and experience of systems administration and networking principles to proactively...cloud computing or MSP setting is highly desirable. **Strong Linux expertise is a must.** + 4+ years of… more
- Navy Exchange Services (NEX) (Virginia Beach, VA)
- …Apache, Tomcat, WebLogic and WebSphere web server software and upgrades on IBM AIX, Linux and Windows operating systems . Applying database and web server patches ... Title: DATABASE/WEB SERVICES ADMIN SPEC LVL II Location: United States-Virginia-Virginia Beach...seeks guidance from the DBA Web Services Supervisor and Senior DBA Web Administrators to gain knowledge and proficiency… more
- General Dynamics Information Technology (Falls Church, VA)
- …Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Computer Servers,Disaster Recovery (DR), Linux ,Software Updates,Technical ... SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration support for Linux operating systems...as this position will require candidate to engage with senior military and government leadership. + Must be able… more
- General Dynamics Information Technology (Livermore, CA)
- …Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux ,Microsoft Server Operating ... Required:** Yes **Job Description:** $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer systems ' workflows and… more
- Northrop Grumman (Colorado Springs, CO)
- …not limited to security, applications, and OS updates + Make sure all Windows and Linux systems are using the most up-to-date antivirus software with the latest ... and maintain all Windows/ Linux -based servers + Create and maintain Windows/ Linux system administration processes and procedures + Install, configure, manage,… 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, ... and oversee provisioning, configuration management, and system monitoring on Linux systems and servers. You'll also assist...and performs proper incident handoff to the next shifts Senior Linux SA team lead, and facilitates… more
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