Open Systems jobs in Ashburn, VA

Chantilly, Virginia

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Today

Open Systems Technologies Corporation is seeking a Software Engineer to work on a large IT project supporting the intelligence community. The Elasticsearch Engineer/Developer will develop, deploy, administer, upgrade, and monitor the ElasticStack cluster within cloud and on-prem infrastructure, designed to deliver complex software products into a production environment. The ideal candidate is a hands-on Software Engineer and/or DevOps professional with significant experience in developing repeat

Full-time

Principal Hardware Engineer

Ashburn, Virginia

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Today

Principal Hardware Engineer Curtiss Wright is seeking an experienced Principal Hardware Engineer to join our Defense Solutions Group. This role involves planning, leading, and designing complex electrical boards, including single board computers (SBC), FPGA, switch, and input/output cards in 3U and 6U VPX form factors; and custom form-factor systems incorporating software, firmware, and hardware security elements. The ideal candidate brings deep expertise in electronic components, integrated cir

Full-time

USD 144,100.00 - 190,000.00 per year

Linux System Engineer

Chantilly, Virginia

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Today

Leidos is seeking an experienced Linux Systems Engineer to provide support to a mission critical enterprise identity and access management system. A successful candidate will develop an understanding of the services offered to external organizations, provide lifecycle systems engineering support to development and operations on the program, and use a combination of technical and functional expertise to recommend solutions to satisfy customer requirements. Responsibilities: Provide support to Tie

Full-time

USD 65,650.00 - 118,675.00 per year

Senior Software Engineer

Ashburn, Virginia

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Today

Senior Software Engineer- Onsite Ashburn, VA We are looking for creative software developer who have a passion to invent, design and implement embedded software along with a curiosity and desire to learn. Your job will be to create or modify Board Support Packages (BSPs), device drivers, power-on firmware (BIOS/U-Boot), built-in test and design verification test software for Digital Signal Processing computer boards (DSPs).This is your opportunity to be innovative, flexible, self-directed and t

Full-time

Software Engineer

Chantilly, Virginia

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Today

Job Number: R0247521 Software Engineer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for a back-end developer with the software engineering skills it takes to help identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer at Booz Allen, you'll use the

Full-time

USD 86,800.00 - 198,000.00 per year

Tier 2 Network Technician

Chantilly, Virginia

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Today

The Digital Modernization Sector at Leidos has an opening for a Tier II Network Technician to support computer data communications systems, in providing design specifications, testing and inspections for computer networks; plan and implementing upgrades; as well as, analyzing and organizing corresponding hardware and software combined solutions through network modeling. The job duties of the Tier II Network Technician are as follows: The Tier 2 network field technician will support the installa

Full-time

USD 73,450.00 - 132,775.00 per year

Systems 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 121,200.00 - 151,500.00 per year

Intermediate Systems Engineer

McLean, Virginia

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Today

Full-time

USD 95,200.00 - 119,000.00 per year

Systems of Systems Integration Engineering Capability Chief Engineer

McLean, Virginia

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Today

Full-time

USD 190,000.00 - 237,500.00 per year

Systems Engineering Methods & Innovation Capability Chief Engineer

McLean, Virginia

•

Today

Full-time

USD 190,000.00 - 237,500.00 per year

RF Systems Engineer

Hybrid in McLean, Virginia

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Today

Job Number: R0251115 RF Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on 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 leader in RF systems engineering, we're looking

Full-time

USD 99,000.00 - 225,000.00 per year

Senior Systems Engineer

Fort Belvoir, Virginia

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Today

Job ID: 2618085 Location: Fort Belvoir, VA, US Date Posted: 2026-10-19 Category: Engineering and Sciences Subcategory: Systems Engineer 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 has an immediate need for a System Integration office Foundation Layer Subject Matter Expert to support our team located at Fort Belvoir, Vir

Full-time

USD 140,001.00 - 180,000.00 per year

Technical Product Engineering Lead

Arlington, Virginia

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Today

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what's possible to empower our team and support our customers in building a safer global future. Overview of Opportunity Two Six Technologies is looking for a Technical Product Engineering Lead to join our team in Arlington, Virginia. This person will serve as the technical team lead for

Full-time

USD 189,353.00 - 245,000.00 per year

Systems Engineer (SE)/Radio Frequency (RF) Engineer for Test and Evaluation (T&E) Solutions

Alexandria, Virginia

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Today

Salary Statement Estimated Starting Salary Range: USD $119,100.00/Yr. - USD $198,450.00/Yr. Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data. Description Assisting in coordinating requirements and managing the design of T&E system-level solutionsParticipating in project planning meetings to provide government direction to vendorsReviewing diagrams, systems documents, and test plansCoordinat

Full-time

USD 119,100.00 per year

Software Developer, Journeyman (Security Clearance Required)

Arlington, Virginia

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24d ago

ICF is actively recruiting for an experienced Software Developer to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. This role will support a large federal cyber security analytic program. Your work will contribute to the knowledge of how cyber-attacks work, how vulnerabilities are exploited, and the way hostile cyber actors operate. We are looking for individuals that want to analyze a

Full-time

USD 98,614.00 - 167,644.00 per year

Software Developer, Journeyman (Security Clearance Required)

Arlington, Virginia

•

Today

Full-time

USD 98,614.00 - 167,644.00 per year

Senior Software Architect

Washington, District of Columbia

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Today

Overview Job Summary Galapagos Federal Systems LLC is seeking a highly qualified and motivated Senior Software Engineer to support a high-visibility initiative within the Department of the Air Force Rapid Capabilities Office (AF RCO). This position provides expert software engineering guidance throughout the acquisition lifecycle, advising government leadership on technical strategies, source selection, and program risk management. The ideal candidate will be a proactive, results-driven profe

Full-time

USD 180,000.00 - 220,000.00 per year

Chief Engineer - USSF Ground Framework

Washington, District of Columbia

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Today

Auria is seeking an experienced Chief Engineer (CHENG) to provide technical leadership for a complex U.S. Space Force ground architecture framework and integration effort. As Key Personnel, the Chief Engineer will serve as the program's senior technical authority and lead the architecture, systems engineering, integration, verification, and technical evolution of a large-scale enterprise ground environment. The successful candidate must have deep experience with satellite ground systems, cloud-b

Full-time

USD 180,000.00 - 230,000.00 per year

Manager, Software Engineering

Remote

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Today

Job Title: Manager, Software Engineering Location: Remote - US Salary Range: $130,000 - $160,000, plus bonus eligible Who we are: Lynx delivers modular, open standards-based software that transforms how high-assurance, mission-critical edge systems are built, deployed, and maintained. Our secure edge computing solutions enable innovation and operational excellence in the world's most demanding environments, from aerospace and defense to commercial and industrial systems. We partner across ind

Full-time

USD 130,000.00 - 160,000.00 per year

Principal Hardware Engineer - Remote

Remote or Massachusetts

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Today

Principal Hardware Engineer - Remote Curtiss Wright is expanding and has multiple openings for experienced Principal Hardware Engineer to join our Defense Solutions Group. This role involves planning, leading, and designing complex electrical boards, including single board computers (SBC), FPGA, switch, and input/output cards in 3U and 6U VPX form factors; and custom form-factor systems incorporating software, firmware, and hardware security elements. The ideal candidate brings deep expertise in

Full-time

USD 144,100.00 - 190,000.00 per year

Open Systems jobs in Ashburn, VA, USA