Linux Systems Administrator jobs in Ashburn, VA

Ashburn, Virginia

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Today

Job Description Daily Job Duties Oversight of critical spaces - capacity management, monitoring power and cooling requirements, and response to critical events and/or incidents. Work with external groups as needed to support and resolve issues impacting DC operations. Partnering with colocation suppliers and vendors to delivery 100% uptime and availability. Complete small projects independently and work with your manager on planning and completing larger local projects. Manage security and acce

Full-time

USD 32.84 - 67.88 per hour

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

System Integration and Test Engineer

Ashburn, Virginia

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Today

Leidos is seeking a Systems Integration and Test Engineer to support the Alaska Automation Capability (AAC) and Future Flight Services Program (FFSP) contracts with the Federal Aviation Administration (FAA). This role serves as a member of our test team and is responsible for integrating and testing software that provides flight planning and other services to the pilot community. Primary Responsibilities: Design, develop, and execute test plans, test cases, and test procedures to verify softwar

Full-time

USD 87,100.00 - 157,450.00 per year

Senior Service Engineer - CTJ - Poly

Reston, Virginia

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Today

Overview Microsoft has an exciting opportunity for a Senior Service Engineer to join the Azure Silver and Sovereign Team as part of the Cloud Transfer Service (CTS) team. The Azure Cloud Transfer Service enables secure access and transfer between enclaves and supports other transfer and access types enabling a wide set of capabilities within highly regulated industries. We welcome you to meet the team and learn about the complex challenges you can solve with us! We are looking for engineers to

Full-time

USD 119,800.00 - 234,700.00 per year

Data Center Technician (JoinOCI-Ns2)

Reston, Virginia

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Today

Job Description An Oracle Data Center Technician will perform key roles to delivering core infrastructure & foundational technologies within the OCI data center environments. As a skilled technician on a wide range of data center systems, you understand which issues to escalate to the appropriate internal OCI groups. You perform repairs, installation and monitoring for your data center spaces. You understand all aspects of the equipment you support and you keep learning to drive performance imp

Full-time

USD 32.84 - 67.88 per hour

System Administrator

Chantilly, Virginia

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10d ago

Market National Security & Defense At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. Your impact We are seeking an experienced System Administrator Level 3 with 15 years of extensive experience in managing and maintaining co

Full-time

USD 150,000.00 - 175,000.00 per year

Infrastructure Engineer- Hybrid Reston, VA

Arlington, Virginia

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Today

Infrastructure Engineer The company is located in Herndon, VA and will be a hybrid model of 2 days onsite a week. What You Will Be Doing: As a key member of our DevOps team, you will: Support on-site commissioning teams by troubleshooting network and server issues to ensure timely, successful project delivery. Manage and scale lab infrastructure-switches, firewalls, and Linux servers-to optimize performance for internal development teams. Train field and commissioning teams on standardized sol

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Full-time

$140000 - $190000

Systems Administrator

Springfield, Virginia

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Today

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Information Technology (IT), Linux, System Administration Certifications: CompTIA Security+ CE | CompTIA - CompTIA Experience: 1 + years of related experience ship Required: Yes Job Description: At GDIT, people are our di

Full-time

USD 71,445.00 - 96,661.00 per year

Oracle PL/SQL Developers - NEED LOCAL's ONLY

Hybrid in Manassas, Virginia

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Yesterday

Position: Oracle PL/SQL Developers Location: Manassas ,VA (Hybrid) Need local profiles only Duration: Long Term Role Overview We are looking for a highly skilled System Developer/Programmer to join our Technology Platform team in Manassas, VA. The primary focus of this role is to enhance the database infrastructure by identifying and automating manual processes. The developer will improve database consistency across critical applications such as FIN-SP, RMA, and SNF, while actively contributin

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Contract

Depends on Experience

Data Center Operations Manager/Virtualization & Compute Focus (VMware / VxRail)

Rockville, Maryland

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Today

We are seeking an experienced Data Center Operations Lead to oversee day-to-day operations, manage infrastructure across on-prem and cloud environments, and lead a team of data center engineers. This role requires strong hands-on expertise in data center management, virtualization, storage, backups, Windows/Linux administration, automation, and cloud technologies (Azure & AWS). Candidates must have a proven track record leading complex data center environments and ensuring high availability, sec

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Contract, Third Party

Depends on Experience

Senior DevOps Engineer

Chantilly, Virginia

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Today

Responsibilities As a Senior DevOps Engineer, you will be responsible for the design, deployment, testing, certification, operations, patching, and addressing interoperability issues of DevSecOps infrastructure tools. You will support the primary Operations and Maintenance workforce for multiple tools and ensure the reliability and robustness of the underlying infrastructure that supports the forensic and investigative ecosystem. Job Responsibilities Design, deploy, test, certify, and operate

Full-time

USD 120,700.00 - 188,725.00 per year

Network Systems Engineer

Chantilly, Virginia

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Today

Job ID: 2510991 Location: CHANTILLY, VA, US Date Posted: 2025-10-22 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking an experienced Network System Engineer to provide technical support to our program based in Chantilly. The successful candidate will be responsible for a variety

Full-time

Application Admin

Washington, District of Columbia

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative

Full-time

USD 84,900.00 - 160,200.00 per year

IT, Information Services Consultant 3 - Digital Collections and Preservation

Remote or Sterling, Virginia

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Today

Working at Yale means contributing to a better tomorrow. Whether you are a current resident of our New Haven-based community- eligible for opportunities through the New Haven Hiring Initiative or a newcomer, interested in exploring all that Yale has to offer, your talents and contributions are welcome. Discover your opportunities at Yale! Salary Range $101,300.00 - $151,925.00 Overview The Information Services Consultant 3 - Digital Collections and Preservation will: 1. Serve as the primary

Full-time

USD 101,300.00 - 151,925.00 per year

Test Engineer --Manassas,VA

Hybrid in Manassas, Virginia

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24d ago

Job Title: Test EngineerLocation: Manassas, VADirect Client Face 2 Face InterviewJD: Prepare, plan, execute and be responsible for system integration, manual testing and installations of medium size/complexity/risk systems and/or projects. Develop a wide variety of automated tests scenarios and integrate those in a continuous delivery workflow using technologies like Tcl, Perl, Python, Shell, Linux, HP-UX. Use your knowledge of testing to influence better software design and promote good engin

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Contract

Depends on Experience

Cloud Engineer

Reston, Virginia

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15d ago

Job Description Base-2 Solutions is seeking a Cloud Engineer who will play a pivotal role in architecting, designing, and implementing innovative cloud solutions that enable our clients to harness the full potential of cloud technologies. Responsible for building robust, scalable cloud infrastructures while working collaboratively with cross-functional teams to ensure seamless integration, optimized performance, and efficient delivery of solutions. Capabilities Analyze and decompose requiremen

Full-time

SW Engineering Intern (TCS - Summer 2026)

Manassas, Virginia

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Today

Basic Qualifications Candidates should demonstrate a thorough understanding of engineering technology. Engineering Interns must be enrolled in an accredited degree program in Computer Engineering, Systems Engineering, Software Engineering, Electrical Engineering, Mechanical Engineering or other related scientific or technical discipline with a preference for a standing of a sophomore or higher. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibil

Full-time

USD 27.50 - 27.50 per hour

Deputy Chief Engineer (FAA TFDM)

Gaithersburg, Maryland

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Today

Leidos is seeking a Deputy Chief Engineer who will be a lead member of a dynamic team who will be working on the Federal Aviation Administration's Terminal Flight Data Management (TFDM) program. TFDM is a system that will improve aircraft runway and terminal congestion. Nationwide congestion is increasing, and the need for efficient aircraft traffic planning is critical. TFDM is the surface management solution that will provide NextGen Air Traffic Control capabilities to improve air traffic oper

Full-time

USD 107,900.00 - 195,050.00 per year

Cloud Platform Engineer

Chantilly, Virginia

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Today

Full-time

USD 126,300.00 - 243,100.00 per year

SAP NS2 Sr. Java Developer - Active TS SCI with Polygraph-No VA

Herndon, Virginia

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Today

We help the world run better At SAP, we keep it simple: you bring your best to us, and we'll bring out the best in you. We're builders touching over 20 industries and 80% of global commerce, and we need your unique talents to help shape what's next. The work is challenging - but it matters. You'll find a place where you can be yourself, prioritize your wellbeing, and truly belong. What's in it for you? Constant learning, skill growth, great benefits, and a team that wants you to grow and succeed

Full-time

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Linux Systems Administrator jobs in Ashburn, VA, USA