Showing page 15 of 207 (Total listings: 4127)

Oracle Linux Systems Administrator - TS/SCI with Polygraph

General Dynamics Information Technology ✓ Verified
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Chantilly, Fairfax County
Sep 19, 2026

Req ID: RQ228485 Type of Requisition: Regular Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Skills: Oracle Exadata Database Machine,Oracle Linux,Oracle OCP Experience: 15 years of related experience US Citizenship Required: Yes Job Description: Seize your opportunity to make a personal impact as an Oracle Linux Systems Engineer supporting an information technology enterprise. At GDIT, people are our differentiator. A…

Oracle Linux Systems Administrator - TS/SCI with Polygraph

General Dynamics Information Technology ✓ Verified
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Tysons Corner, Fairfax County
Sep 19, 2026

Req ID: RQ228485 Type of Requisition: Regular Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Skills: Oracle Exadata Database Machine,Oracle Linux,Oracle OCP Experience: 15 years of related experience US Citizenship Required: Yes Job Description: Seize your opportunity to make a personal impact as an Oracle Linux Systems Engineer supporting an information technology enterprise. At GDIT, people are our differentiator. A…

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Annapolis Junction, Anne Arundel County
May 24, 2026

Description A day in the life: We are looking for a Lead Linux Systems Administrator to support our team in the Annapolis Junction, MD area. This team provides information security solutions enabling secure data transmission, the identification and prevention of unauthorized activity, completion of system security vulnerability assessments, and the development of effective security solutions. The team also delivers enterprise-level security services for networks, servers, desktops, and applicat…

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Melbourne, Brevard County
Oct 22, 2026

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight …

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Aurora, Arapahoe County
Oct 15, 2026

Position: Linux System Administrator Location: Aurora, CO Clearance: Active TS/SCI with CI Polygraph Sign-On Bonus Eligible: Yes Support and Secure Mission-Critical Linux Infrastructure DeNOVO Solutions is seeking an experienced Linux System Administrator to support the administration, maintenance, and modernization of mission-critical infrastructure supporting our EOS Team. This position requires a strong background in Red Hat Enterprise Linux (RHEL), system administration, infrastructure auto…

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Annapolis Junction, Anne Arundel County
Oct 13, 2025

Description A day in the life: As a Senior Linux Systems Administrator, you will join an operations support team responsible for dataflow implementation including transitions from legacy to modern systems and monitoring of implemented data flows. For this position, you should be able to work independently, learn new tasks over time and can expect to: Run security scans Perform Linux system administration Monitor system performance and troubleshooting issues with Elastic products such as Grafana…

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Annapolis Junction, Anne Arundel County
Aug 4, 2024

Required Skills/Experience: • Linux system administration and integration experience (RHEL, CentOS, Ubuntu) • Cloud services experience (AWS, Azure); services provisioning, management of virtual services, familiarity with vendor Platform as a Service offerings • System monitoring and maintenance to include service upgrades and security patching and IAVA management • Troubleshooting of services (Tier 1/2 level) • Configuration management support, familiarity with Puppet/SIMP, Ansible, Salt, Chef…

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Annapolis Junction, Anne Arundel County
Aug 5, 2024

Required Skills: • Linux System Administrator • Running Security Scans • Monitoring system performance and troubleshooting issues with Elastic products such as Grafana and Kibana • Experience with Atlassian products such as Confluence for documentation and Jira for workflow management and ticketing • Provisioning virtual machine resources utilizing AWS • TPAM for account management • Experience using OME for planned and unplanned outage coordination • Triage, track, collaborate on and facilitat…

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US
Apr 2, 2026

High Performance Compute Linux System Administrator- $10K Sign-on This role has been designed as ‘’Onsite’ with an expectation that you will primarily work from an HPE partner/customer office. Who We Are: Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to th…

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Annapolis Junction, Anne Arundel County
Oct 12, 2025

Description A little about us: At Red Alpha, we are pioneers in shaping the digital landscape through cutting-edge cloud engineering solutions. Our dedicated Cloud Engineering Team is at the forefront of revolutionizing how businesses harness the power of cloud technology to drive innovation, scalability, and efficiency. If you're excited about pushing the boundaries of what's possible in the cloud space and enjoy a workplace that values both professionalism and a sense of fun, we'd love to wel…

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Huntsville, Madison County
Jun 30, 2026

RGNext employees execute and report on theater and strategic offensive and defensive ballistic missile testing and support space situational awareness operations and experiments, using a wide array of highly sophisticated radar, telemetry and optical sensors to meet the needs of our nation in defending the United States and its interests. This overseas, accompanied position, is located on Kwajalein Atoll in the Marshall Islands. What You Will Do: Serve as the Linux Systems Administrator Princip…

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Huntsville, Madison County
Oct 26, 2026

Visual Soft, Inc is seeking qualified candidates to work on our efforts with a Prime for their end customer, a federal agency in Huntsville, AL Job Title : Senior Linux System Administrator (AWS) – Top Secret Clearance Location : Huntsville, Alabama (100% Onsite) Clearance Required : Active Top Secret Clearance (U.S. Citizenship Required) Employment Type : Full-Time / Permanent Education: Bachelor’s Degree (B.S.) in Computer Science, Information Systems, or related field Experience : Minimum 8 …

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Annapolis Junction, Anne Arundel County
Jun 13, 2026

Description A day in the life: We are looking for a Linux System Administrator to join a mission critical software development effort that provides automated and assisted data processing, analysis, and reporting to the customer. In this role, you will join an operations support team responsible for supporting the overall architecture/enterprise. For this position, you should be able to work independently, learn new tasks over time and can expect to: Perform Linux system administration Monitor s…

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Norwich, New London County
Jul 19, 2026

What success looks like in this role: U.S. Citizenship and U.S. residency required. Position Summary The Principal Business Availability & Disaster Recovery Engineer leads the design, validation, and improvement of high-availability and disaster recovery solutions across the customer's Unix/Linux/AIX infrastructure. The role splits its time between the Business Availability team, which designs highly available Linux and Unix infrastructure and reduces reliance on planned maintenance windows, an…

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Berkeley, Alameda County
Oct 25, 2026

High Performance Computing Linux System Administrator, On-site, Berkley, Ca This role has been designated as ‘Remote/Teleworker’, which means you will primarily work from home. Who We Are: Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to thrive in today’s …

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Williams, Tulsa County
Aug 7, 2026

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus…

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Beavercrk, Greene County
Oct 3, 2026

Description Leidos Corporate Information Security Office (CISO), reporting through the Digital sector, is seeking a Linux and Windows System Administrator to support and maintain complex classified environments. The selected candidate will be responsible for administering, securing, troubleshooting, and maintaining Windows and Linux systems across physical and virtual infrastructures. This role supports mission-critical operations by ensuring system availability, compliance with security requir…

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Linthicum Heights, Anne Arundel County
Aug 2, 2026

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight acros…

Linux & Storage Systems Administrator

PROVATOHR INC ✓ Verified
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US
Mar 27, 2026

Job Description: Linux & Storage Systems Administrator Position Title: Linux & Storage Systems Administrator Location: Chantilly and Tysons Corner Clearance: TS/SCI CI poly Employment Type: Full-time Overview We are seeking an experienced Linux & Storage Systems Administrator to join our IT infrastructure team. The ideal candidate will have strong expertise in Linux administration , network storage systems (hot and cold storage tiers) , and working knowledge of BSD-based environments . This rol…

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Chantilly, Fairfax County
Oct 20, 2025

Job Description: Linux & Storage Systems Administrator Position Title: Linux & Storage Systems Administrator Location: Chantilly and Tysons Corner Clearance: TS/SCI CI poly Employment Type: Full-time Overview We are seeking an experienced Linux & Storage Systems Administrator to join our IT infrastructure team. The ideal candidate will have strong expertise in Linux administration , network storage systems (hot and cold storage tiers) , and working knowledge of BSD-based environments . This rol…

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