rhcsa jobs in virginia

Remote

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Today

The Systems Administrator, Senior manages and optimizes complex enterprise infrastructure spanning Windows and Linux servers, VMware environments, and cloud services that support mission-critical government systems. The role leads major changes, automation, and incident response while ensuring performance, availability, and security remain within organizational and regulatory requirements. Key Responsibilities Administer heterogeneous server platforms and virtualization stacks (for example, VMw

Full-time

Linux Systems Administrator Tier 1 & 2 (HPC)

Arlington, Virginia

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Today

Overview AMERICAN SYSTEMS, a 100% employee-owned federal government contractor, is seeking a Linux Systems Administrator with Tier 1 & 2 experience 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 p

Full-time

USD 120,000.00 per year

Cloud Solutions Engineer - (TS Clearance Required)

Arlington, Virginia

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9d ago

Our Deloitte AI & Engineering team transform technology platforms, drive innovation, and help make a significant impact on our clients' success. You'll work alongside talented professionals reimagining and reengineering operations and processes that are critical to businesses. Your contributions can help clients improve financial performance, accelerate new digital ventures, and fuel growth through innovation. Work You'll Do As a Project Delivery Cloud Solutions Engineer on the project, you will

Full-time

Systems Engineer - IT, Senior / Clearance Eligible / TX or CA / Hybrid

Remote or California

•

Today

Job Description Lockheed Martin is a leading technology-innovation company with > 100,000 employees, partners worldwide, and 570+ facilities spanning 70 countries. Headquartered in Bethesda, MD, we operate in all 50 states. Position Overview We are looking for an IT Systems Engineer Sr to join the team at either our Palmdale or Ft Worth sites. The engineer will: Manage isolated (closed) environments (including DoD cloud) for assigned programs Apply patches, manage compliance and deploy infrast

Full-time

USD 85,500.00 - 150,765.00 per year

Senior Systems Administrator - Linux

Fort Belvoir, Virginia

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Today

Leidos is seeking a Linux Administrator 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 work well as a part of the DTRA Systems Administration team using ITIL best practices as well as work independently on assigned tasks. Candidate is expected t

Full-time

USD 92,300.00 - 166,850.00 per year

Linux System Administrator

Fort Belvoir, Virginia

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Today

Description We are seeking a Linux Administrator to support the DTRA 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 work well as a part of the DTRA Systems Administration team using ITIL best practices as well as work independently on assigned tasks. Candidate is expect

Full-time

USD 60.00 - 65.00 per hour

Systems Administrator Lead

Remote

•

Today

Position Overview The Systems Administrator Lead provides technical and leadership oversight for the administration of servers, operating systems, and core infrastructure services that support mission-critical operations in a federal IT environment. The role directs day-to-day systems administration activities across Windows, Linux, and virtualization platforms, ensuring high availability, performance, and security for on-premises and cloud workloads. The Systems Administrator Lead coordinates I

Full-time

Systems Engineer, Linux and AI

Remote or Ashburn, Virginia

•

Today

About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale - tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that

Full-time

USD 88,000.00 - 136,900.00 per year

Systems Engineer, Linux and AI

Ashburn, Virginia

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4d ago

Full-time

Compensation information provided in the description

Linux Administrator - Secret Clearance Required

Falls Church, Virginia

•

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: Computer Servers, Disaster Recovery (DR), Linux, Software Updates, Technical Support Certifications: Red Hat Certified System Administrator (RHCSA) in Red Hat OpenStack - Redhat Certified Systems Administration RHEL 9 - Redhat Certified Systems Administration RHEL

Full-time

USD 119,000.00 - 161,000.00 per year

Information System Security Officer

Chantilly, Virginia

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Today

Leidos' Corporate Information Security Office (CISO), reporting through the Digital Modernization Sector, is seeking an Information System Security Officer (ISSO) to support our Chantilly, VA office. The Information System Security Officer (ISSO) is the primary Information Assurance (IA) support responsible for the management and technical administration of the Information System (IS) in accordance with internal and external security requirements. You will be responsible for establishing and ma

Full-time

USD 107,900.00 - 195,050.00 per year

Systems Administrator I - Desktop Support

Springfield, Virginia

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Today

Job ID: 2612646 Location: Springfield, VA, US Date Posted: 2026-05-15 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Top_Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a highly motivated and skilled Senior Systems Administrator I - Desktop Support to join our MAJESTIC Joint Program Office (JPO) Team in s

Full-time

Systems Administrator - HCI

Springfield, Virginia

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Today

Job ID: 2611689 Location: Springfield, VA, US Date Posted: 2026-04-20 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a highly motivated and skilled Systems Administrator - HCI (Hyper-Converged Infrastructure) to join our MAJESTIC Joint Program Offi

Full-time

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. To be eligible for this

Full-time

USD 113,000.00 - 188,000.00 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

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 80,000.00 per year

Classified Linux Engineer

Chantilly, Virginia

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Today

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,

Full-time

USD 107,000.00 - 160,500.00 per year

Storage Engineer

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

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rhcsa jobs in Virginia, USA