Linux Administration jobs in Virginia

Chantilly, Virginia

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Today

Job ID: 2618227 Location: Chantilly, VA, US Date Posted: 2026-10-21 Category: Information Technology Subcategory: Network Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 25% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a highly skilled and motivated Senior Network Engineer to join our team in providing technical support to a dynamic program encompassing the

Full-time

USD 200,001.00 - 240,000.00 per year

Tanium Architect

Remote

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Yesterday

Job Title: Tanium Architect Duration: 12 Month Location: Remote Required Qualifications 10+ years of experience in endpoint management, infrastructure engineering, or security engineering.2+ years of hands-on Tanium experience in large enterprise environments.Proven experience implementing and managing Tanium across tens of thousands of endpoints.Strong hands-on experience with Tanium Core and capabilities such as Patch, Deploy, Comply, Endpoint Management, and Exposure Management.Experience w

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Contract

$70 - $80

Software Architect

Reston, Virginia

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Today

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team Overview The Trusted Call Solutions and Mobile Messaging team develops and supports enterprise-scale communication platforms that help businesses and consumers interact securely and confidently. This portfolio includes KONTXT solutions, Branded Messaging, and Messaging Fraud Protection products focused on preventing fraud, improving trust, and enabling secure communications. The team partners clos

Full-time

USD 112,500.00 - 187,500.00 per year

Software Engineer (Part-Time)

Chantilly, Virginia

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Today

Job ID: 2617154 Location: Chantilly, VA, US Date Posted: 2026-09-22 Category: Software Subcategory: SW Engineer Schedule: Part-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Software Engineer (Part- Time). The Software Engineer will assist in the evaluation, system design, and software engineering support to transition, primarily open source, softwa

Full-time

USD 160,001.00 - 200,000.00 per year

Cloudera Engineer

Arlington, Virginia

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Today

Job Number: R0249929 Cloudera Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artificial intelligence means that there's more structured and unstructured data available today than ever before. As a data engineer, you know that organizing data can yield pivotal insights when it's gathered from disparate sources. We need an experienced data engineer like you to help our clients find answers in their data to impact important missions-from fraud detection to cance

Full-time

USD 77,600.00 - 176,000.00 per year

Mid DevOps Engineer

Hybrid in McLean, Virginia

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Today

Job Number: R0251641 DevOps Engineer, Mid The Opportunity: As a DevOps engineer, you know how to set up cloud environments and provision computer networking, storage, and virtual networks, ultimately how to "harness the cloud". We're looking for a DevOps infrastructure engineer like you to support our clients as they modernize their IT infrastructures and meet their most challenging missions. As a DevOps infrastructure engineer at Booz Allen, you'll work closely with cloud architects and enginee

Full-time

USD 62,000.00 - 141,000.00 per year

Software Engineer/Integrator

Manassas, Virginia

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Today

Job#: 3045653 Job Description: Software Engineer/Integrator Location: Manassas, Virginia (Onsite) Role Overview We are seeking a Software Engineer to perform software development tasks supporting Navy programs. The successful candidate will have experience and knowledge of coding in Java/C++ on a Linux Operating System. This role requires development, integration, and troubleshooting experience. Clearance: Candidates must be able to obtain and/or maintain a Department of Defense (DoD) Secre

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Full-time

$70 - $100 per hour

System Administrator

Staunton, Virginia

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Today

Required experience as a Systems Administrator, creativity and multi-tasking to independently and collaboratively achieve department service and support objectives for the Transportation Operations Center.3-5 years of experience required. - Responds to all levels of support requests from Tier 1 - 3. - Provides exceptional customer service. - Communicates effectively with teammates and customers of varying levels of technical expertise. - Responds to all break/fix requests associated with end use

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Contract, Third Party

Depends on Experience

Data Protection Engineer

McLean, Virginia

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Today

Job#: 3052961 Job Description: If interested, please send resume to Data Protection Engineer 100% remote Contract through 5/29/2028 Be the lead and SME for a 5x9 mission critical environment focused on Data Protection with Protegrity's Data Encryption and Tokenization solution.Deliver solutions with Ansible-Automation Framework to support a large RHEL Server Space for Protegrity's Agent Software (life-cycle-management)Use Terraform-Enterprise for AWS Serverless deployments and integrations wit

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Full-time

$60 - $70 per hour

System Administrator

Staunton, Virginia

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3d ago

Required experience as a Systems Administrator, creativity and multi-tasking to independently and collaboratively achieve department service and support objectives for the Transportation Operations Center.Responds to all levels of support requests from Tier 1 - 3.Provides exceptional customer service.Communicates effectively with teammates and customers of varying levels of technical expertise.Responds to all break/fix requests associated with end user resources.Configures and deploys new/replac

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Contract, Third Party

Depends on Experience

MQ Engineer

Richmond, Virginia

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Today

Job#: 3053534 Job Description: IBM MQ Integration Engineer Federal Reserve Bank Overview The Federal Reserve Bank is seeking a highly motivated and experienced Integration Engineer / MQ Architect to join the National Integration Services (NIS) team within Information Technology Services. NIS provides critical middleware and integration services that support a broad range of Federal Reserve business functions and external partners, including the U.S. Treasury. This role is ideal for a hands-o

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Full-time

$80 - $90 per hour

IT Systems Engineer (SE)

Chantilly, Virginia

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Today

Job Title: IT Systems Engineer (SE) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * We are seeking a highly skilled and motivated IT System Engineer (SE) to join our technical team. As an IT System Engineer, you will be responsible for designing, implementing, and maintaining the infrastructure that powers our operations. Your expertise will ensu

Full-time

USD 113,200.00 - 237,800.00 per year

Elastic Stack Engineer

Hampton, Virginia

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Today

Job Title: Elastic Stack Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: Join our dynamic team as an Elastic Stack Engineer at the DCGS Management Center (DMC) program located at Langley AFB, VA. This role offers an exciting opportunity to contribute to the maintenance and development of our Elasticsearch clus

Full-time

USD 75,200.00 - 158,100.00 per year

Infrastructure/Network Lead

Sterling, Virginia

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Today

Job Title: Infrastructure/Network Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI's National Mission Systems (NMS) group is seeking a highly motivated Infrastructure Lead tosupport mission-critical environments by ensuring secure, reliable, and scalable infrastructure across cloud and bare-metal system

Full-time

USD 120,800.00 - 265,800.00 per year

Networking & Infrastructure Technical Lead

Sterling, Virginia

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Today

Job Title: Networking & Infrastructure Technical Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Outside Continental US * * * The Opportunity: We are seeking a highly skilled and experienced Cloud, Network, and Development Infrastructure Expert to lead our dynamic team of IT professionals. The ideal candidate will have a deep understand

Full-time

USD 131,800.00 - 290,000.00 per year

System Administrator

Staunton, Virginia

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Today

Required experience as a Systems Administrator, creativity and multi-tasking to independently and collaboratively achieve department service and support objectives for the Transportation Operations Center. 3-5 years of experience required. - Responds to all levels of support requests from Tier 1 - 3. - Provides exceptional customer service. - Communicates effectively with teammates and customers of varying levels of technical expertise. - Responds to all break/fix requests associated with end

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Full-time, Part-time, Contract, Third Party

Lead Cyber Operations Engineer

McLean, Virginia

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Today

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies - collaborating with industry and academia to deliver in

Full-time

USD 158,800.00 - 198,500.00 per year

Lead Cyber Operations Engineer - Secure Communications (TS/SCI)

McLean, Virginia

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Today

Full-time

USD 158,800.00 - 198,500.00 per year

Cloud Infrastructure Systems Administrator- LINUX Admin

Sterling, Virginia

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Today

Job Title: Cloud Infrastructure Systems Administrator- LINUX Admin Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: We are seeking a highly skilled and experienced Linux admin to work with our dynamic team of IT professionals. The ideal candidate will have experience with cloud environments, an understan

Full-time

USD 86,600.00 - 181,800.00 per year

Senior Cyber Security Engineer

Chantilly, Virginia

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Today

Job Title: Senior Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: We are seeking a Senior Cyber Security Engineer to join our team in Chantilly, VA. In this role, you will help protect mission-critical enterprise environments by supporting specialized cybersecurity applications, advancing

Full-time

USD 103,800.00 - 218,100.00 per year

Linux Administration jobs in Virginia, USA