Red Hat Enterprise Linux Jobs

Refine Results
241 - 260 of 541 Jobs

Senior Systems Engineer - Clearance Required

Lockheed Martin Corporation

•

Colorado Springs, Colorado, USA

Full-time

Job Description The Satellite Engineering, Operations & Sustainment Support (SEOSS) organization supporting the COOLR program is in need of a Systems Engineer with networking experience to perform technical planning, network architecture, configuration of Cisco network equipment and cryptographic devices (TACLANE), implementation and integration, sustainment, cost and risk analysis, and obsolescence for satellite telemetry systems, video-teleconferencing solutions, and other collaboration appli
Posted 22 days ago | Updated 2 hours ago

Senior DevOps Engineer

Leidos

•

Columbia, Maryland, USA

Full-time

Description Leidos has a new and exciting opportunity for a DevOps Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate v
Posted 1 day ago | Updated 6 hours ago

Senior Systems Administrator

RTX Corporation

•

Tucson, Arizona, USA

Full-time

Date Posted: 2025-07-15 Country: United States of America Location: AZ848: RMS AP Bldg 848 1151 East Hermans Road Building 848, Tucson, AZ, 85756 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret Senior System Administrator Tucson, AZ. Must have an active secret clearance we offer relocation! About US: At Rayt
Posted 15 days ago | Updated 2 hours ago

Senior DevOps Engineer - New Shepard

Blue Origin, LLC

•

Seattle, Washington, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of the New Shepard program. New Shepard is a re
Posted 8 days ago | Updated 2 days ago

Full Stack Systems Engineer IT / TS/SCI Poly / Onsite: Littleton, CO

Lockheed Martin Corporation

•

Littleton, Colorado, USA

Full-time

Job Description Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 people works with partners around the world to bring proven performance to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span more than 70 countries. This Lockheed Martin Enterprise Operations (EO) position will suppor
Posted 49 days ago | Updated 2 hours ago

Senior Infrastructure Engineer

Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

Senior Infrastructure Engineer In this role, you will be responsible for designing, supporting, and maintaining secure network architectures, devices, and communications systems for Industrial Control System (ICS) environments in non-nuclear power plants. Your efforts will support both edge computing and cloud-based infrastructures, contributing to the broader mission of expanding access to reliable renewable energy. The company is located in Herndon, VA and will be a hybrid model. What You Will
Easy Apply
Posted 53 days ago | Updated 10 hours ago

HPC Linux Admin

Apex Systems

•

Aberdeen, Maryland, USA

Full-time

Job#: 2069575 Job Description: Job Title: Linux Systems Administrator Location: Aberdeen, Maryland Clearance Required: TS/SCI with Poly - capable of aquiring/maintaining Perk: Direct hire - permanent position with benifits/PTO/holiday Join Our Team! Are you a Linux enthusiast with a knack for solving complex problems? Were looking for a dynamic Linux Systems Administrator to join our team and support mission-critical operations. If youre passionate about technology and ready to make an impa
Easy Apply
Posted 60+ days ago | Updated 2 hours ago

UNIX/LINUX System Administrator

City of New York

•

New York, New York, USA

Full-time

Company Description Job Description APPLICANTS MUST BE PERMANENT IN THE COMPUTER SPECIALIST (SOFTWARE) CIVIL SERVICE TITLE. The Department of Social Services (DSS) is comprised of the administrative units of the New York City Human Resources Administration (HRA) and the Department of Homeless Services (DHS). HRA is dedicated to fighting poverty and income inequality by providing New Yorkers in need with essential benefits such as Food Assistance and Emergency Rental Assistance. DHS is committ
Posted 51 days ago | Updated 2 hours ago

Linux Systems Administrator

Booz Allen Hamilton

•

Bethesda, Maryland, USA

Full-time

Job Number: R0218615 Linux Systems Administrator The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the U.S. Federal Government? We're looking for a Cross Domain Spe cia list to help us design, deploy, and maintain Cross Domain Solutions for an enterprise environment. As a Linux System Administrator on our project, you'll constantly look for ways to make the infrastructure
Posted 60+ days ago | Updated 2 hours ago

Linux Systems Admin - GMD Weapons Systems (GWS)

Lockheed Martin Corporation

•

Huntsville, Alabama, USA

Full-time

Job Description What We're Doing Become a part of something IMPACT-ful! Ground Missile Defense (GMD) is the heart of the Missile Defense System and a key element of our nation's defense against ballistic missile attacks. The GMD Weapon System (GWS) processes data from multiple sensors to identify and characterize the inbound ballistic missile threat, plans the best defensive solution, and launches the intercepting missiles to negate the threat. The Work The Linux System Admin maintains smooth
Posted 54 days ago | Updated 2 hours ago

Systems Administrator

Compucom

•

Columbia, Mississippi, USA

Contract

At Compucom Staffing , you're more than just a number. Our employee relationship managers support you throughout your engagement, providing career guidance and reemployment assistance. Our client is currently seeking a qualified Systems Administrator to join their IT team remotely. The ideal candidate must be located in one of the following locations: Atlanta, GA / Louisville, KY / Charlotte, NC / Dallas, Houston, Austin, TX / Memphis, Nashville, TN. Must be willing to travel to the client si
Posted 10 days ago | Updated 10 hours ago

CyberArk Engineer

Eliassen Group

•

Washington, District of Columbia, USA

Contract

Description: Step into the role of a Mid-Level CyberArk Engineer, where you will play a crucial supporting role in enhancing the Department of Transportation's (DOT) cybersecurity infrastructure. Working alongside senior engineers, you'll contribute to the deployment and ongoing maintenance of a sophisticated Privileged Access Management (PAM) solution. This role will see you engaging with key stakeholders, including DHS CISA integrators, to ensure the PAM system operates flawlessly across deve
Posted 60+ days ago | Updated 1 hour ago

Engineering Technician, Senior|6089 Engineering Technician, Senior|6089

ACL Digital

•

San Diego, California, USA

Full-time

Job Description: TOP 5 REQUIRED SKILLS: 1. Proficient in different operating systems including Windows and Linux (Centos/RHEL), including Linux CLI 2. Familiarity with some RF equipment like Spectrum analyzer, Network analyzer 3. Proficient in Debugging methodology and problem solving 4. Familiarity with common coaxial and network cabling types, along with appropriate application 5. Excellent Communication Skills, written and verbal TECHNOLOGIES: TCP/IP including DNS and DHCP Linux CLI Key
Posted 33 days ago | Updated 2 hours ago

Senior DevOps Engineer

Leidos

•

Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior DevOps Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting
Posted 9 days ago | Updated 2 hours ago

Senior Systems Administrator

General Dynamics Information Technology

•

Mary Esther, Florida, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Interim Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Linux, System Administration, Virtual Environments, Virtualization, VMware Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a Senior Systems Administra
Posted 11 days ago | Updated 1 day ago

Systems Engineer Skunk Works Level 3

Lockheed Martin Corporation

•

Maryland, USA

Full-time

Job Description We are Lockheed Martin At Lockheed Martin Aeronautics, we're taking innovation to the next level. From designing the most advanced air vehicle to designing aircraft that defies gravity, our engineers live on the cutting edge of technology. Never have the opportunities for a technical career been so limitless. Lockheed Martin Aeronautics Company, home of the world-renowned Skunk Works , turns visionary aircraft into reality and is known for building the finest military aircraft
Posted 60+ days ago | Updated 1 hour ago

Cleared Junior DevOps Engineer

Parsons Services Company

•

Centreville, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Are you looking for an amazing team that is invested in mentoring and growing your D
Posted 22 days ago | Updated 2 hours ago

Mid-Level System Administrator

Boeing Company

•

El Segundo, California, USA

Full-time

Mid-Level System Administrator Company: The Boeing Company The Boeing Company is currently seeking a high performing Mid-Level System Administrator to join our team in El Segundo, CA; Huntington Beach, CA; or Tukwila, WA. The System Administrator will be a part of the Information Technology (IT) Infrastructure & Operations team that provides and employs best practices when implementing security requirements within an information system including software engineering methodologies, system/secu
Posted 48 days ago | Updated 2 hours ago

Senior DevOps Engineer

Leidos

•

Maryland, USA

Full-time

Description Leidos has a new and exciting opportunity for a Senior DevOps Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and imme
Posted 10 days ago | Updated 6 hours ago

Senior DevOps Engineer

Leidos

•

Maryland, USA

Full-time

Description Leidos has a new and exciting opportunity for a Senior DevOps Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immed
Posted 10 days ago | Updated 6 hours ago