Software Engineer (Systems) Jobs in Washington

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Systems Engineer (Center for Enterprise Modernization)

The MITRE Corporation

•

McLean, Virginia, USA

Full-time

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im
Posted 20 days ago | Updated 7 hours ago

Cleared - Systems Test Engineer (All Levels)

Noblis

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McLean, Virginia, USA

Full-time

Responsibilities Noblis is seeking a Cleared - Systems Test Engineer (All Levels) with IC experience and ACTIVE Top Secret with SCI and Polygraph in McLean, VA and Bethesda, MD The Systems Test Engineer will be responsible for and not limited to: Developing comprehensive test strategies and documentation by analyzing system requirements, creating detailed test plans, designing efficient test cases, and aligning with program milestones.Executing systematic data collection and analysis by implem
Posted 33 days ago | Updated 20 days ago

F-35 Air Systems Information Assurance Security Engineer Deputy Lead | Active TS/SCI clearance

General Dynamics

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Arlington, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Air Systems, Information Security, Information Systems Development, Weapons Systems Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as an Air Systems Information Assuranc
Posted 9 days ago | Updated 7 hours ago

Systems Engineer (Clearance Required)

Oracle Corporation

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Reston, Virginia, USA

Full-time

Job Description Must currently hold and have the ability to maintain a TS/SCI with Poly. What You'll Do: Design, develop, and optimize high-performance, scalable on-premise systems and cloud networking solutions. Troubleshoot and debug complex distributed systems, ensuring seamless systems and cloud connectivity for our customers. Work across the full development lifecycle-design, implement, test, deploy, and monitor critical services. Continuously improve performance, security, and reliabilit
Posted 10 days ago | Updated 7 hours ago

Principal Systems Engineer (hybrid)

RTX Corporation

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Remote or Maryland, USA

Full-time

Date Posted: 2025-06-16 Country: United States of America Location: MD440: 8170 Maple Lawn Blvd Fulton MD 8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Solipsys, Managed by Collins Aerospace At Collins Aerospace, we're working side-by-side with our customers and partne
Posted 3 days ago | Updated 7 hours ago

Senior Software Engineer, Intelligence Systems

Aduril Industries

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Reston, Virginia, USA

Full-time

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
Posted 60+ days ago | Updated 7 hours ago

Systems Engineer - ENG04 - Cleared On-Site

Computer Merchant, Ltd., The

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Sterling, Virginia, USA

Full-time

JOB TITLE: SYSTEMS ENGINEER LOCATION: STERLING, VA RATE: 95.00-100.00 PER HOUR JOB#: 14876525 REQUIRED SKILLS: Typically requires a bachelor's degree in science, Technology, Engineering, or Mathematics (STEM) and 5 years of prior relevant experience Experience defining system requirements for Agile software development and test teams, ensuring verification through acceptance criteria Engineering experience within the full systems and/or software engineering lifecycles Experience in system req
Posted 5 days ago | Updated 4 hours ago

Intelligent Systems Development Engineer

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Are you interested in working in multi-disciplinary teams to advance the state-of-the-art in autonomous systems, uncrewed air platforms, artificial intelligence, software design, embedded systems, virtual reality, and simulation? Are you interested in applying your skills to conceive, design, prototype and test new capabilities in intelligent autonomous systems that will save US warfighter's lives and ensure our nation's preeminence? If you are graduating with a degree in Computer
Posted 39 days ago | Updated 7 hours ago

Satellite Systems Engineer - Clearance Required

Lockheed Martin Corporation

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Fort Belvoir, Virginia, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible pr
Posted 17 days ago | Updated 7 hours ago

Citrix Systems Engineer -Top Secret Clearance Required

General Dynamics Information Technology

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Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Citrix Applications, Citrix Netscalers, IT Troubleshooting Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: We are GDIT. We support and secure some of the most complex government, defense, and intelligence projects
Posted 33 days ago | Updated 1 day ago

Terrestrial Software Systems Engineer

Cymertek Corporation

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Chantilly, Virginia, USA

Full-time

Terrestrial Software Systems Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly skilled and innovative Terrestrial Software Systems Engineer to join our team and contribute to the development and optimization of software solutions for terrestrial systems. In this role, you will work on designing, implementing, and maintaining software that supports critical ground-based systems, ensurin
Posted 60+ days ago | Updated 7 hours ago

Telecom Linux Systems Engineer

ALTA IT Services

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Herndon, Virginia, USA

Full-time

Telecommunications Linux Systems Engineer TS/SCI clearance Herndon, VA - onsite As a Telecommunications Software Engineer, your day will focus on monitoring and analyzing the performance of core telecommunications networks spanning 2G through 5G technologies. You will work closely with a geographically distributed team, collaborating with operations and development staff to identify and remediate issues affecting system and network performance. Responsibilities include analyzing network behavi
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Posted 14 days ago | Updated 4 hours ago

Space Systems Software Engineer

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

Space Systems Software Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and motivated **Space Systems Software Engineer** to join our team and contribute to the development of software solutions for space exploration and satellite systems. In this role, you will design, implement, and test software that supports the operation of spacecraft and space systems, ensuring their functiona
Posted 60+ days ago | Updated 7 hours ago

Video Systems Engineer

Leidos

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Chantilly, Virginia, USA

Full-time

Description Video Systems Engineer Are you looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this soun
Posted 18 days ago | Updated 17 hours ago

Project Systems Engineer

Leidos

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Camp Springs, Maryland, USA

Full-time

Leidos has a unique and exciting opportunity to offer a Project System Engineer, who would like to expand their knowledge and grow with the Leidos team on the (AFNCR ITS) Air Force National Capital Region IT Services Program. The Project Systems Engineer is responsible for assessing systems, determining problems, providing solutions to issues that arise, designing systems, upgrading systems, maintaining systems and brainstorming possible improvements that can be made to a system in the future.
Posted 38 days ago | Updated 7 hours ago

Sailpoint Systems Engineer

Base-2 Solutions, LLC

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Washington, District of Columbia, USA

Full-time

Job Description Base-2 Solutions is seeking a SailPoint Engineer. The ideal candidate is personable, articulate, has a keen eye for detail, with a focus on making sure the customers' requirements and needs are met quickly and effectively. Solutions should adhere to best practices, reference frameworks, regulations, and guidelines. The successful candidate will be a self-starter who can work with limited supervision. Excellent communication skills are required to effectively interface with custo
Posted 60+ days ago | Updated 7 hours ago

Systems Engineer 3

SilverEdge

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Laurel, Maryland, USA

Full-time

Overview SilverEdge is a premier provider of innovative cyber, software and intelligence solutions addressing everyday challenges to meet mission goals across the DOD and Intel Communities and beyond. We are seeking a Systems Engineer with Database experience to perform the following types of work on a regular basis: database builds, database decommissions, database monitoring, database data migrations, documentation maintenance, configuration changes, database software baseline maintenance, pa
Posted 40 days ago | Updated 7 hours ago

Data Systems Engineer

Leidos

•

Chantilly, Virginia, USA

Full-time

Description POSITION TITLE Data Systems Engineer JOB DESCRIPTION The Data Systems Engineer is an integral member of a government/contractor team supporting our customer's operations organization. This role requires an individual with technical experience administering Linux servers within a virtual environment. The role requires implementing security compliance for the systems. The individual's work encompasses interfacing with advanced systems, with data processing capabilities across a mult
Posted 18 days ago | Updated 13 hours ago

AI Systems Engineer - Active Top Secret Required

General Dynamics Information Technology

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Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Complex Systems, Microsoft Windows Server, Systems Engineering, Systems Management, Troubleshooting Certifications: None Experience: 17 + years of related experience ship Required: Yes Job Description: We are seeking a highly skilled, self-motivated, and resource
Posted 33 days ago | Updated 1 day ago

AI Systems Engineer - Active Top Secret Required

General Dynamics Information Technology

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Complex Systems, Microsoft Windows Server, Systems Engineering, Systems Management, Troubleshooting Certifications: None Experience: 17 + years of related experience ship Required: Yes Job Description: We are seeking a highly skilled, self-motivated, and resourc
Posted 33 days ago | Updated 1 day ago