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Systems Engineering Lead

Lockheed Martin Corporation

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Manassas, Virginia, USA

Full-time

Job Description Who we are Lockheed Martin is a global leader in aerospace, defense, and technology solutions. Our Manassas campus is a thriving center of engineering expertise, fostering a culture that encourages creativity, excellence, and the creation of exceptional products. Our team is made up of dedicated professionals who are passionate about pushing the boundaries of what's possible. The Work The RMS team in Manassas is looking for its next Systems Engineering Lead on the Integrated Co
Posted 8 days ago | Updated 8 hours ago

Signal Processing Engineer

Leidos

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Arlington, Virginia, USA

Full-time

Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. The Leidos Innovations Center (LInC) at Leidos currently has an opening for a Signal Processing Engineer to support EW programs in Arlington, VA or San Diego, CA. As part of our team, you will focus on improving the robustness and efficacy of sensors and signals in complicated environments. More broadly, you will advance the state of the art in research and
Posted 30 days ago | Updated 8 hours ago

Software Engineer

Leidos

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Reston, Virginia, USA

Full-time

Job Description Leidos has a new and exciting opportunity for a Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immed
Posted 60+ days ago | Updated 8 hours ago

Engineer V

General Atomics

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Herndon, Virginia, USA

Full-time

Job Summary General Atomics (GA), and its affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, airborne sensors, and advanced electric, electronic, wireless and laser technologies. General Atomics Electromagnetic Systems (GA-EMS) designs and manufactures first-of-a-kind electromagnetic and electric power generation systems. GA-EMS' expanding portfolio of specialized products and i
Posted 8 hours ago

DevOps Engineer

Jacobs

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Springfield, Virginia, USA

Full-time

Your Impact: As an Expert DevOps Engineer, you will support an exciting National Security mission to position NGA to be the enterprise and community GEOINT data provider, improving the way analysts, customers, and end users access, discover, stage, link, produce, re-integrate, and deliver intelligence. You will work with talented developers and colleagues, gaining exposure to industry best practices such as AWS cloud solutions, continuous integration/delivery, infrastructure as code, and automa
Posted 60+ days ago | Updated 8 hours ago

Automated Test Engineer

Cymertek Corporation

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Chantilly, Virginia, USA

Full-time

Automated Test Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a detail-oriented and skilled Automated Test Engineer to join our team and play a crucial role in ensuring the quality and reliability of our software products. In this position, you will design, develop, and execute automated test scripts to identify defects, enhance test coverage, and improve the efficiency of the testing pr
Posted 60+ days ago | Updated 8 hours ago

Voice and Data Communications Analyst

Leidos

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Arlington, Virginia, USA

Full-time

Unleash Your Potential At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's 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 sounds like an environment where you can thrive, keep reading! Position
Posted 11 days ago | Updated 8 hours ago

Senior Software Development Instructor

Apex Systems

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Elkridge, Maryland, USA

Full-time

Job#: 2079174 Job Description: ? Senior Software Instructor - Technical Data & Training ? Location: Elkridge, MD (On-site - No remote work) ? Schedule: 1st Shift ?? Travel: Up to 10% ? Clearance: Secret Clearance ? Compensation: Based on Experience ? Telecommute: Not Available About the Role Our client is seeking a Level 4 Software Instructor to lead the development and delivery of a hands-on training program for international clients. This role focuses on teaching software programming,
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Posted 33 days ago | Updated 9 hours ago

Junior Mechanical Engineer

Leidos

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Chantilly, Virginia, USA

Full-time

Description The Multi-Domain Solutions (MDS) division at Leidos is seeking a Junior Mechanical Engineer who will support the planning, design, and analysis of mechanical systems-primarily Heating, Ventilation, and Air Conditioning (HVAC)-for mission-critical operations in government, commercial, and institutional facilities. Working under the guidance of senior engineers, this role involves assisting with system layout, equipment selection, energy modeling, and construction documentation. The id
Posted 46 days ago | Updated 3 hours ago

Mission Systems Engineer

SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2506639 Location: CHANTILLY, VA, US Date Posted: 2025-06-12 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a Mission Systems Engineer with NRO experience to provide Modeling and Simulation (M&S) and Systems Engineering and Technical Advisory (SETA) s
Posted 45 days ago | Updated 6 hours ago

Mid-Level Systems Engineer

Boeing Company

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Herndon, Virginia, USA

Full-time

Mid-Level Systems Engineer Company: The Boeing Company Boeing Defense, Space and Security (BDS) is looking for a Mid-Level Systems Engineer (Level 3) to support a proprietary program in Herndon, Virginia. This unique role requires an understanding of engineering processes and the ability to communicate engineering requirements into a contractually sound technical baseline. The individual must be enthusiastic and hands on in their approach and possess excellent organizational, leadership and wr
Posted 1 day ago | Updated 8 hours ago

Senior Vehicle Engineer (Rail)

Washington Metroplitan Area Transit Authority

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Greenbelt, Maryland, USA

Full-time

MARKETING STATEMENT Join our team as a Senior Vehicle Engineer and take the lead in optimizing the performance and safety of our rail vehicle fleet. In this vital role, you will apply your expertise in railcar systems and engineering to tackle complex technical challenges, oversee high-impact projects, and drive the ongoing improvement of our transportation services. As a subject matter expert, you will conduct engineering analysis, testing, and deliver innovative solutions to enhance rail vehic
Posted 60+ days ago | Updated 9 hours ago

Senior Test Engineer

Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Test Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting,
Posted 30 days ago | Updated 8 hours ago

Product Technician

Metrea Management, LLC

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Maryland, USA

Full-time

Company Overview Metrea is a defense company dedicated to translating commercial innovation into solutions for the hardest problems in national security. With deep mission expertise, Metrea focuses on delivering effects-as-a-service across Aerospace, Electromagnetic & Cyber, Digital & Synthetic domains via its capability groups. Metrea also consists of six support groups (Operations, People, Finance, Legal, Strategy and Solutions) that guide the development of specific capabilities that Metrea's
Posted 60+ days ago | Updated 5 hours ago

Director, Software Engineer - Customer Identity

Capital One

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McLean, Virginia, USA

Full-time

Director, Software Engineer - Customer Identity Job Description: As a Capital One Director of Software Engineering, you'll work on everything from customer-facing web and mobile applications using cutting-edge open source frameworks, to highly-available RESTful microservices, to back-end Java based systems and Machine learning models using the hottest techniques in Big Data. You'll bring solid experience in emerging and traditional technologies such as: node.js, Java, GO, AngularJS, React, Pyth
Posted 11 hours ago | Updated 11 hours ago

Database Administrator 2

Leidos

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Springfield, Virginia, USA

Full-time

We are seeking a Database Administrator to support a large facility maintenance program management team. We are seeking a highly skilled and detail-oriented Database Administrator (DBA) to manage, maintain, and optimize our organization's databases. The DBA will be responsible for ensuring high performance, availability, security, and integrity of our databases while implementing best practices for data storage, backup, and recovery. The ideal candidate will have extensive experience in database
Posted 35 days ago | Updated 8 hours ago

Trajectory Engineer

Modern Technology Solutions

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Annapolis, Maryland, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI), is seeking a Senior-level Computer Scientist/Software Engineer to join the team in Columbia, Maryland. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them
Posted 57 days ago | Updated 25 days ago

Full Stack Developer, Team Lead

Leidos

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Ashburn, Virginia, USA

Full-time

The National Security Sector within Leidos is seeking a Full Stack Software Developer Team Lead, with strong systems, software, cloud, and Agile experience to support a complex program to provide Agile development. In this role the candidate will support the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). In this hands-on position, you will work collaboratively to architect, design, build, deliver, and enhance highly available, scalable, real-time systems
Posted 43 days ago | Updated 8 hours ago

Senior DevSecOps Engineer

SAIC

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Arlington, Virginia, USA

Full-time

Job ID: 2506432 Location: ARLINGTON, VA, US Date Posted: 2025-06-06 Category: Software Subcategory: DevSecOps Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Interim Top Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: Yes Description SAIC is seeking an experienced DevSecOps Engineer in Arlington, VA to support our United States Air Force customer in both development and engineering practice, and site rel
Posted 51 days ago | Updated 6 hours ago

System Administrator 4

Boeing Company

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Herndon, Virginia, USA

Full-time

This posting is for a contract assignment and is not a full-time employment offer with Boeing. Candidates selected for roles will be employed as contract workers through a Boeing approved 3rd party for the duration of the specified project. The Boeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS) seeks a System Administrator to join our Mission Systems Operations team in Herndon, VA. Our team focuses on delivering complex solutions in some of the most challenging envi
Posted 60+ days ago | Updated 8 hours ago