RHCSA jobs in Alexandria, VA

Alexandria, Virginia

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Today

The Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a Senior Linux Systems Administrator. Our mission is to develop tools for the United States Department of Defense test and training communities, to increase the speed of the development cycle, to get capabilities to the warfighter more rapidly. The Sr. System Administrator will work within a team engineers, developers and system administrators adding new capabilities to our enclaves, as well as ensuring the ex

Full-time

USD 107,900.00 - 195,050.00 per year

Senior Linux Engineer

Springfield, Virginia

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Today

Job Description ECS is seeking a Sr. Linux Engineer to work in our Fairfax, VA office. ECS Federal is seeking a Sr. Linux Engineer to work out of our Fairfax and/or Springfield office supporting our government customer. This position will require experience building and troubleshooting Linux Systems as well as integrating containerized technologies. The ideal candidate will have experience with Kubernetes as well as 8+ years working on RHEL. Experience working with multicast video is benefici

Full-time

Red Hat Enterprise Linux (RHEL) Administrator

Maryland

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Today

Description & Requirements Maximus is seeking an accomplished Red Hat Enterprise Linux Administrator to provide expertise in managing and optimizing assets for our federal client's critical operations. As a Red Hat Enterprise Linux Admin, you will be responsible for managing and maintaining the RHEL infrastructure. Your role will involve overseeing system administration, configuration, troubleshooting, and ensuring the stability, security, and performance of the RHEL environment. This position i

Full-time

USD 80,000.00 per year

HPC Data Storage Engineer

Arlington, Virginia

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Today

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a HPC Data Storage Engineer with AMERICAN SYSTEMS you will have the opportunity to do the following: Manage where data is storedCapacity planning and management, performance management, metrics reporting, sto

Full-time

USD 91,600.00 per year

Systems Reliability Engineer

Chantilly, Virginia

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Today

GEOAxIS is looking for Systems Reliability Engineer engineer to work with the rest of the operations team to help drive program technical execution, innovation and modernization. The GEOAxIS system provides Identity, Credential and Access Management for all web applications. GEOAxIS enables online, on-demand, access to NGA GEOINT content based on user's authoritative attributes/roles. Our Mission is to maintain highly available ICAM services for protecting those critical mission applications ac

Full-time

USD 87,100.00 - 157,450.00 per year

Linux Systems Administrator

Springfield, Virginia

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Today

Leidos is seeking an experienced, customer-facing Linux Systems Administrator to join our dynamic team supporting mission-critical infrastructure in a secure, classified environment. This junior-to-mid level role combines strong technical expertise in Red Hat Enterprise Linux (RHEL) with excellent communication skills to deliver reliable support to government customers and internal stakeholders. The ideal candidate thrives in data center operations, enjoys hands-on hardware tasks, and excels at

Full-time

USD 73,450.00 - 132,775.00 per year

Tier II Linux Systems Administrator (HPC) - Top Secret Clearance w/SCI eligibility

Arlington, Virginia

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Today

Overview AMERICAN SYSTEMS, a 100% employee-owned federal government contractor, is seeking a Tier II Linux Systems Administrator to support a classified High-Performance Computing (HPC) environment in Arlington, VA. Are you an experienced Linux administrator with strong system fundamentals wanting to expand your skillset into HPC environments? If so, this role is for you! You will work alongside senior system administrators and engineers, receiving hands-on exposure to HPC platforms, distribut

Full-time

USD 91,600.00 per year

Senior Linux Administrator

Fort Belvoir, Virginia

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Today

The DTRA program at Leidos is seeking a Senior Linux Administrator inFort Belvoir, VA to support the DTRA I3TS Infrastructure Services team to maintain and optimize the Linux production environment. The candidate will be responsible for sustaining Linux servers as well as the conceptualization, design, development and implementation of new Linux capabilities. The candidate is expected to work well as a part of the DTRA Systems Administration team using ITIL best practices as well as work indepen

Full-time

USD 92,300.00 - 166,850.00 per year

IT Systems Administrator

Arlington, Virginia

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Today

At Aret, we are on the forefront of utilizing innovative solutions, with great minds from all backgrounds, to help solve the nation's most complex security challenges. We strive for an inclusive, collaborative team environment that approaches differences as opportunities for innovation and excellence. As an employee-owned company, we foster an atmosphere that propels diverse career opportunities and professional growth. Discover your future with us. Aret is seeking an experienced IT Systems Ad

Full-time

USD 95,000.00 - 125,000.00 per year

Red Hat Linux System Administrator (IT SE II) (Government)

Chantilly, Virginia

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Today

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. Our National Security Team supports the intelligence community, providing, operating, and assuring critical voice, video

Full-time

USD 98,100.00 - 160,000.00 per year

Security Engineer

Lorton, Virginia

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Today

The Digital Modernization Sector at Leidos currently has an opening for a Security Engineer to work in our Lorton, VA office. This is an exciting opportunity to use your experience helping the Homeland Enterprise Information Technology Secure Services & Support (HEITS) Program contracted mission.In this mission we support the Department of Homeland Security to deliver cybersecurity and information assurance services. Primary Responsibilities The Security Engineer - Linux / Tenable Compliance is

Full-time

USD 107,900.00 - 195,050.00 per year

Security Engineer (Wiz and TVM Administrator)

Arlington, Virginia

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Today

Leidos has an immediate need for a Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The Security Engineer will need to be a self-starter with excellent analytical and problem-solving skills, flexibility, good judgment, and the ability to coordinate multiple, concurrent tasks in an effective manner. This individual will work with internal team members to ensure that systems are functional, secure, and scalable. Primary Responsibilities: Experience wit

Full-time

USD 107,900.00 - 195,050.00 per year

Systems Administrator

Hybrid in Maryland

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Today

Job Number: R0230395 Systems Administrator The Opportunity: In this role, you'll design, operate, and evolve the systems that power national security missions. From enterprise Windows and Linux servers to virtualization, storage, and backup environments, you'll keep mission platforms online, secure, and recoverable. This isn't a passive maintenance role - you'll architect new solutions from the ground up, tune performance across clusters, and push automation deeper into daily operations. You'l

Full-time

USD 77,600.00 - 176,000.00 per year

Systems Administrator

Hybrid in Maryland

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Today

Job Number: R0230361 Systems Administrator The Opportunity: In this role, you'll design, operate, and evolve the systems that power national-security missions. From enterprise Windows and Linux servers to virtualization, storage, and backup environments, you'll keep mission platforms online, secure, and recoverable. This isn't a passive maintenance role - you'll architect new solutions from the ground up, tune performance across clusters, and push automation deeper into daily operations. You'll

Full-time

USD 77,600.00 - 176,000.00 per year

Senior DevOps Engineer- $25K sign on bonus

Columbia, Maryland

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Today

Leidos has a new and exciting opportunity for a DevOps Engineer in our Intelligence Sector, 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, Flexible Schedul

Full-time

USD 154,050.00 - 278,475.00 per year

Systems Administrator

Maryland

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Today

Job Number: R0229395 Systems Administrator The Opportunity: In this role, you'll design, operate, and evolve the systems that power national-security missions. From enterprise Windows and Linux servers to virtualization, storage, and backup environments, you'll keep mission platforms online, secure, and recoverable. This isn't a passive maintenance role - you'll architect new solutions from the ground up, tune performance across clusters, and push automation deeper into daily operations. You'l

Full-time

USD 77,600.00 - 176,000.00 per year

Systems Administrator II (Government)

Sterling, Virginia

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Today

Job Description: This position requires office presence of a minimum of 5 days per week and is only located at customer's site. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. Our Nati

Full-time

USD 89,200.00 - 160,000.00 per year

Linux L3 Systems Engineer - Infrastructure Security, AVP

Remote or New Castle, Delaware

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Today

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic

Full-time

USD 96,400.00 - 144,600.00 per year

Mid-level DevOps Engineer (TS/SCI)

Herndon, Virginia

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Today

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, changemakers, and go-getters-where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can: Shape your own future, build the next big thing, and change the world. This position requires a

Full-time

USD 113,000.00 - 188,000.00 per year

Senior Technical Training Developer - AI and Data Center Platform

Remote or California

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Today

We are looking for an outstanding technical training developer and instructor to join NVIDIA education services team. In this role, you will lead the creation and delivery of technical content on NVIDIA's AI solutions across a wide range of configurations and workloads. NVIDIA is at the forefront of AI, HPC, and data center technologies, developing groundbreaking solutions that power the world's most demanding workloads. We invite you to play a pivotal role in shaping the future of AI data cente

Full-time

USD 168,000.00 per year

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RHCSA jobs in Alexandria, VA, USA