Ubuntu jobs in Ashburn, VA

Remote

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26d ago

Manager, End User Computing Desktop Engineer Mac & Ubuntu Remote 12 Months Job Summary: This role is responsible for service ownership and continuous improvement of macOS and Ubuntu services, including system management, platform engineering, and fourth-level support; will lead the resolution of complex technical issues; will drive enhancements that improve scalability, security, and the overall end user experience in an expanding enterprise environment. Education: Bachelor s degree from an

Easy Apply

Contract

$60 - $70

Embedded Linux Support Engineer II

Ashburn, Virginia

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Today

Job ID: 2615997 Location: Ashburn, VA, US Date Posted: 2026-08-21 Category: Software Subcategory: Embedded SW Engr Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Mid-Level Linux Support Administrator/Engineer to support the design, development, configuration, and maintenance of Linux-based embedded platforms supporting mission-critica

Full-time

USD 80,001.00 - 120,000.00 per year

Senior Platform Engineer

Reston, Virginia

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Today

Clarity Innovations is a trusted national security partner, dedicated to safeguarding our nation's interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense (DoD) to transform data into actionable intelligence, ensuring mission success in an evolving world. Our mission-first software and data engineering platform modernizes data operations, utilizing advanced workflows, CI/CD, and secure DevSecOps practices. We focus on challenges in In

Full-time

USD 126,000.00 per year

VoIP Systems Engineer

McLean, Virginia

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Today

MANTECH seeks a motivated, career and customer-oriented VoIP Systems Engineer to join our team in McLean, VA. In this role, you\'ll combine expertise in telephony systems, Linux server management, and software development, focusing on VoIP, analog, ISDN systems, and Ruby on Rails for telephony applications. Responsibilities include, but are not limited to: Design, develop, and maintain voice media gateways for VoIP, analog, and ISDN systems. Install, configure, and troubleshoot telephony hardwa

Full-time

Cloud Architect

Hybrid in Ashburn, Virginia

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Today

Job Number: R0245752 Cloud Architect The Opportunity: Everyone is trying to "harness the power of the Cloud," but not everyone knows how. As a Senior AWS Cloud Architect, you know how to take advantage of Cloud capabilities. On our team of experts, you'll use cutting-edge enterprise cloud platforms to support your clients as they modernize their IT infrastructure and meet their most challenging missions. We need you to help us develop Cloud-based solutions to our customer's toughest challenges.

Full-time

USD 62,000.00 - 141,000.00 per year

DevOps Engineer

Reston, Virginia

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Today

Securiport LLC is a US-based company headquartered in Reston, VA, that specializes in the design and implementation of passenger biometric recognition, immigration processing, and intelligent information reporting and management systems based on advanced technology solutions. Securiport provides complete immigration processing solutions and analytics to support border security, including technical analysis, system design, implementation and maintenance of software solutions, training, and field

Full-time

USD 82,500.00 - 110,000.00 per year

Cyber Engineer II

Herndon, Virginia

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Today

Trusted Connectivity for AI-Powered Dominance. Everfox delivers trusted connectivity to protect the world's most critical environments and safeguard the sensitive data powering decision advantage. Built for mission-critical operations, Everfox protects what matters most by securing how data moves, how users access it, and how threats are neutralized across every domain. We enable mission speed and secure collaboration across networks, domains, and allies, while ensuring the data powering AI an

Full-time

Principal Engineer - Autonomy

Frederick, Maryland

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Today

About JLG, an Oshkosh company JLG began in 1969, when our founder, John L. Grove set out to resolve growing safety concerns in the construction industry. Since then we have been committed to understanding the challenges and delivering innovative solutions to the access market. We partner with customers to provide quality equipment, training opportunities and trusted support within the access industry. We are a global company, and our products-including mobile elevating work platforms, telehandl

Full-time

USD 91,500.00 - 148,100.00 per year

Infrastructure Engineer

Sterling, Virginia

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Today

Northstrat is seeking a highly skilled Infrastructure Engineer to orchestrate and execute over the air (OTA) software deployments to globally fielded systems in a potentially degraded, disconnected, intermittent, and limited (DDIL) connectivity environment. This engineer will be responsible for automating the deployment and security of software, reducing the need for FSR travel while increasing the operational availability of the fleet. Once the software is live, the infrastructure engineer will

Full-time

Sr. Principal Engineer - Autonomy

Frederick, Maryland

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Today

Full-time

USD 104,100.00 - 173,900.00 per year

Systems Administrator 4

Bethesda, Maryland

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Today

Requisition ID: 3865Standard Title: Senior Systems AdministratorRequired Security Clearance: Top Secret/SCILocation: Bethesda, MDWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Support the OSINT Integration Center under the DOMEX Technology Platform contract as a Systems Administrator 4 focused on Linux and Windows systems administration, performance optimization, and user support. Essential Duties and Responsibilities Perform Linux an

Full-time

Systems Administrator 3

Bethesda, Maryland

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Today

Requisition ID: 3866Standard Title: Systems AdministratorRequired Security Clearance: Top Secret/SCILocation: Bethesda, MDWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Support the OSINT Integration Center under the DOMEX Technology Platform contract as a Systems Administrator 3 focused on Linux and Windows systems administration, performance optimization, and user support. Essential Duties and Responsibilities Perform Linux and Windo

Full-time

Systems Administrator 2

Bethesda, Maryland

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Today

Requisition ID: 3867Standard Title: Junior Systems AdministratorRequired Security Clearance: Top Secret/SCILocation: Bethesda, MDWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Support the OSINT Integration Center under the DOMEX Technology Platform contract as a Systems Administrator 2 focused on Linux and Windows systems administration, performance optimization, and user support. Essential Duties and Responsibilities Perform Linux an

Full-time

Principal Embedded Software Engineer

Sterling, Virginia

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Today

Position Title: Principal Embedded Software Engineer Requisition ID: 1784 Position Location: Sterling, VA Position Reports To: Manager, Space Electronic Systems Supervises Others: No At Trident Systems, we believe that strong engineering principles are fundamental to driving innovation and solving complex problems. We promote a culture characterized by rigorous engineering practices and a commitment to continuous improvement. This is achieved by leveraging our organization's collective expertis

Full-time

USD 120,000.00 - 222,000.00 per year

Engineer Sr - Autonomy

Frederick, Maryland

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Today

Full-time

USD 79,300.00 - 126,900.00 per year

Cloud Engineer

Arlington, Virginia

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Today

Job Number: R0242855 Cloud Engineer The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how. As a cloud computing application architect, you know how to create a cloud-based technical architecture that meets client needs and takes advantage of cloud capabilities. On our team, you'll support cloud-based solutions to support mission-critical operations. This is an opportunity to use the latest cloud technologies as you look for ways to improve your client's environm

Full-time

USD 62,000.00 - 141,000.00 per year

Technical IT Support Specialist - Associate (Job 1427)

Bethesda, Maryland

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Today

About Us DLH delivers improved health and national security readiness solutions for federal programs through science research and development, systems engineering and integration, and digital transformation. Our experts in public health, performance evaluation, and health operations solve the complex problems faced by civilian and military customers alike by leveraging advanced tools - including digital transformation, artificial intelligence, data analytics, cloud enablement, modeling, and sim

Full-time

USD 57,000.00 - 61,000.00 per year

GPU Systems Engineer 4

Bethesda, Maryland

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Today

Requisition ID: 3868Standard Title: Senior GPU Systems EngineerRequired Security Clearance: Top Secret/SCILocation: Bethesda, MDWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Support enterprise AI mission systems by designing, developing, and optimizing GPU clusters, with deep focus on operating systems, hardware, GPU platforms, and high-speed networking in a secure customer environment. Essential Duties and Responsibilities Design, c

Full-time

GPU Systems Engineer 3

Bethesda, Maryland

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Today

Requisition ID: 3869Standard Title: GPU Systems EngineerRequired Security Clearance: Top Secret/SCILocation: Bethesda, MDWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Support enterprise AI mission systems by designing, developing, and optimizing GPU clusters, with deep focus on operating systems, hardware, GPU platforms, and high-speed networking in a secure customer environment. Essential Duties and Responsibilities Design, configur

Full-time

Manager, Test and Evaluation Engineering - Intel Systems

Reston, Virginia

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Today

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Full-time

USD 146,000.00 - 194,000.00 per year

Ubuntu jobs in Ashburn, VA, USA