Red Hat Certified Engineer jobs in Sterling, VA

Arlington, Virginia

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Today

Job ID: T2600397 Location: Arlington, VA, US Date Posted: 2026-03-05 Category: Engineering and Sciences Subcategory: Sys Integration Schedule: Full-Time Shift: Day Job Travel: Yes - 25% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_HYBRID Description ? SAIC is seeking an experienced System Integrator to support a mission-critical Department of the Air Force C3BM program in the DC Metro Area. This role ensur

Full-time

OpenShift Engineer

Chantilly, Virginia

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Today

Job Number: R0233477 OpenShift Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in national security? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. As a systems engineer on our team, you have the chance

Full-time

USD 86,800.00 - 198,000.00 per year

Systems Administrator

Hybrid in McLean, Virginia

•

Today

Job Number: R0234895 Systems Administrator The Opportunity: We are seeking a skilled Systems Administrator to support mission-critical infrastructure for a federal client. In this role, you will manage and maintain Linux servers, including RHEL, CentOS, and Ubuntu, ensuring system integrity, performance, availability, and security across enterprise environments. You will install, configure, and troubleshoot server sof tware and services while proactively monitoring system performance and impleme

Full-time

USD 62,000.00 - 141,000.00 per year

Systems Administrator (LINUX)

Sterling, Virginia

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

Sr. Linux Systems Engineer

Germantown, Maryland

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Automation Tools, Complex Systems, Linux, System Administration, System Designs Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: GDIT is seeking an experienced Linux Systems Administrator to support critical IT op

Full-time

USD 129,813.00 - 172,500.00 per year

Linux Systems Administrator

Hybrid in College Park, Maryland

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Today

Job Number: R0234263 Linux Systems Administrator The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the Navy? We're looking for a Linux System Administrator to help us ensure high availability and performance of mission-critical systems and implement automation to streamline operations. As a Linux Systems Administrator on our team

Full-time

USD 53,000.00 - 108,000.00 per year

Senior Linux Administrator Team Lead

Falls Church, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Critical Systems, Enterprise Systems, Software Updates, System Administration, Technical Issues Certifications: CompTIA Security+ CE | CompTIA - CompTIA, Red Hat Certified Engineer (RHCE) | Red Hat - Red Hat Experience: 5 + years of related experience ship Require

Full-time

USD 127,500.00 - 172,500.00 per year

System Administrator

Arlington, Virginia

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Today

Leidos is seeking an experienced System Administrator to support autonomous maritime projects' hardware stacks by managing and maintaining Linux-based systems in an on-premises system integration lab (SIL) in Arlington, VA. The System Administrator will be joining an existing team which has already successfully delivered for our customers and plan to continue their reputation of excellence. The System Administrator will focus on system configuration, monitoring, troubleshooting, and ensuring the

Full-time

USD 73,450.00 - 132,775.00 per year

Linux/ Cloud Engineer

Arlington, Virginia

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Today

Job ID: T2601926 Location: Arlington, VA, US Date Posted: 2026-03-05 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: ORA_ON_SITE Description ? SAIC has an opening for a Linux/Cloud Engineer billet in Arlington, VA. SAIC is recognized as an IT leader in the intelligence and law enforcement spaces. This exciting opport

Full-time

Red Hat Certified Specialist in OpenShift Advanced Cluster Management Consultant

Remote

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9d ago

Description: Red Hat Certified Specialist in OpenShift Advanced Cluster Management Consultant - Bare Metal installation / Redfish / Virtual Media - Hybrid Cloud Console, Agent & Assisted Installer - GitOps and Helm - OpenShift Virt - including MTV - OpenShift Virt networking - including OVS bridges and Linux bridges, VLAN management - Storage Networking - including iSCI - Authentication and RBAC - including Okta integrations, OpenShift RBAC - OpenShift Operators management - Observability - logg

Easy Apply

Contract

Depends on Experience

Systems Administrator

Chantilly, Virginia

•

Today

Leidos is seeking an experienced Systems Administrator to join our team in supporting mission-critical IT infrastructure. This role is ideal for a professional with solid systems administration expertise, particularly in pipeline automation and/or VMware environments across Windows and/or Linux platforms. You will work in a collaborative, high-security environment, ensuring the reliability, security, and efficiency of systems that support national security objectives. This position involves hand

Full-time

USD 92,300.00 - 166,850.00 per year

Linux Engineer/bare metal/Kubernetes

Remote

•

Today

We're partnering with a leading enterprise financial company to hire a full-time Linux Engineer specializing in RHEL, automation, Kubernetes, and enterprise virtualization. This organization supports mission-critical environments across data center and hybrid cloud platforms, with a heavy focus on bare metal Linux and VMware-based infrastructure. If you thrive in large-scale environments where performance, reliability, and automation matter, this is an opportunity to work with cutting-edge open-

Easy Apply

Full-time

$140000 - $150000

Systems Management Analyst, Azure/DevOps - Remote

Remote or Memphis, Tennessee

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11d ago

Optum Tech is a global leader in health care innovation. Our teams develop cutting-edge solutions that help people live healthier lives and help make the health system work better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of health care's most complex challenges. Your contributions here have the potential to change lives. Ready to build the next breakthrough? Join us to start Caring. Connecting. Growing together. You'll enjoy t

Full-time

USD 72,800.00 - 130,000.00 per year

Applications Administrator for Linux

Remote

•

Today

Overview Introduction: Mano Lani LLC is looking for an enthusiastic, well-qualified individual to fill the Linux Applications Administrator position. This role offers the opportunity to work with a diverse and talented group of individuals committed to driving success. Mano Lani is an exceptional industry partner to the Department of Defense (DoD) and a leader in physical and cyber security, IT management, logistics, supply chain management, process improvement and development. The Applications

Full-time

USD 95,000.00 - 116,000.00 per year

I O Engineer

Remote or Eden Prairie, Minnesota

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11d ago

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv

Full-time

USD 72,800.00 - 130,000.00 per year

Sr. Linux Systems Engineer

Remote or Hybrid in Tysons, Virginia

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Today

ITCON Services is seeking to hire a motivated and knowledgeable Sr. Systems Engineer (Sr. Linux Systems/Azure Cloud Engineer) to join our team. Location: Tysons, VA area Fully Remote is available for the right candidate Required Skills and Qualifications Has 10+ experience providing production support, platform/server administration support, and environment standardization for development, test, and Production for both Windows and Linux (Redhat and other)Experience with Linux hardening (CIS/STI

Easy Apply

Full-time

$120,000+

Senior Systems Administrator

Washington, District of Columbia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Linux, Microsoft Windows, System Administration Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Senior Systems Administrator Own your opportunity to join our team, bringing professionalism and initiative to a fas

Full-time

USD 96,569.00 - 130,651.00 per year

Information Systems Security Officer (ISSO) - Active TS/SCI required

Washington, District of Columbia

•

Yesterday

{"description": " Advanced Decision Vectors, LLC (ADV), established in 2009, provides superior program management, program support, strategic planning, and systems engineering to the Federal and Commercial sectors. Located in Alexandria, Virginia, ADV is a Small Disadvantaged Business (SDB) contractor that has roots established in the Department of Defense and support agencies. At ADV, our company values are Integrity, Distinction, Experience and Achievement. Our customer, Headquarters United S

Full-time

Linux Systems Engineer

Washington, District of Columbia

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2d ago

{"description": " Overview Tatitlek provides Information Technology Operations and Maintenance Support (ITO&MS) for the BEP's Chief Information Officer (CIO) Directorate's Office; Office of Information Technology Operations (OITO) in support of BEP's printing services mission. These services are provided 24/7. Personnel are responsible for providing an effective, efficient, and proactive approach to managing, supporting, securing, and maintaining the BEP IT network infrastructure and systems to

Full-time

USD 140,000.00 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

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Red Hat Certified Engineer jobs in Sterling, VA, USA