- System One (Herndon, VA)
- …+ Familiarity with SSL, TLS, and security best practices for middleware and Linux systems . Preferred: + Experience with hybrid cloud environments (AWS, Azure, ... will be responsible for maintaining and optimizing our enterprise messaging systems , Linux environments, and container orchestration platforms. Key… 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
- Lockheed Martin (Littleton, CO)
- …Security\+ certification \(or other DoD 8570 Compliant Certification\) * Knowledge of Linux /UNIX Server Administration * Knowledge of Risk Management Framework ... position will support multiple Space programs\. The Multi\-Function Information Systems Analyst assists users with resolving technical issues with applications,… more
- General Dynamics Information Technology (Fairfax, VA)
- …Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Linux System Administration ,Red Hat ... Required:** Yes **Job Description:** Transform technology into opportunity as a **RHEL Systems Administrator** with GDIT. A career in enterprise IT means connecting… 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
- TEKsystems (King George, VA)
- …a Linux Administrator to join our team in Dahlgren, VA. The Linux Administrator is responsible for system administration and customer support of servers ... + A minimum of two to five (2-5) years demonstrated experience in system administration of Linux -based workstations. + Must have well-developed Linux system… more
- NTT DATA North America (Irving, TX)
- …organizational, interpersonal and project management skills **Required Qualifications:** + 5+ years of Linux Administration (Red Hat Enterprise Linux RHEL 7 ... date of early-mid July 2025. We are seeking candidates for Level 3 Linux /Unix senior systems administrator group to support franchise critical applications… more
- Leidos (Alexandria, VA)
- …services **Basic Qualifications:** + 12+ years of relevant experience doing system administration on Linux servers, networking equipment and security monitoring ... program at Leidos is looking to add a **Senior Linux System Administrator** . Our mission is to develop...a degree. + 8+ years of experience providing System Administration to DoD IT systems + IAT… more
- Motion Recruitment Partners (Moorestown, NJ)
- …Contract to Hire **Required Skills & Experience** + 5+ Years Experience in Linux Administration , RHEL, RedHat + Strong VMware Expertise, vSphere, vCenter + ... policy. Applicants need to make their needs known in advance. **Posted by:** Kayla Plasha **Specialization:** + System Administration + Linux / Unix more
- Two95 International Inc. (Springfield, MA)
- …environment + Support production, development and disaster recovery computer UNIX and Linux systems and related infrastructure. + Provisioning, installation / ... Title: Linux Administrator Location : Remote (Springfield, MA) Type...scripting jobs via Ansible. + Interacting with Application, Database Administration , Network Support, Operations and End User groups along… more