Systems Engineer Jobs in Washington, DC

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Senior Specialist, Systems Engineer - Cyber Planner

Harris Corporation

•

Springfield, Virginia, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 15 days ago | Updated 10 hours ago

Systems Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2507281 Location: CHANTILLY, VA, US Date Posted: 2025-07-06 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC has an immediate opening for a Systems Engineer to work on an exciting program in Chantilly! The successful candidate will be a proactive, forward-leaning self-starter able
Posted 12 days ago | Updated 8 hours ago

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 23 days ago | Updated 10 hours ago

F-35 Systems Engineer

Booz Allen Hamilton

•

Arlington, Virginia, USA

Full-time

Job Number: R0220694 F-35 Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in 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 an F-35 Systems Engineer on our team, we're look
Posted 43 days ago | Updated 11 hours ago

AWS Systems Engineer

Accenture LLP

•

Washington, District of Columbia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative
Posted 60+ days ago | Updated 10 hours ago

Principal Systems Engineer

Leidos

•

Odenton, Maryland, USA

Full-time

Description Leidos has a new and exciting opportunity for a Senior Systems 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 imme
Posted 3 hours ago

Systems Engineer

Leidos

•

Odenton, Maryland, USA

Full-time

Leidos is seeking a Systems Engineer who will support a, pilot project on a multi-year contract providing Systems Development, Integration and Deployment support to Department of Defense. The work that's being done on this Leidos-led, prime contract is extremely important and offers its team members the opportunity to work autonomously and explore new technologies. The Systems Engineer will support a high priority, high visibility development, integration and implementation project in support o
Posted 14 days ago | Updated 10 hours ago

Acquisition Systems Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2507707 Location: CHANTILLY, VA, US Date Posted: 2025-07-17 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % 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 an Acquisition System Engineer to fill a critical position on SAIC's Prime Program, Landmark AOS located in Chantilly, VA. Landmark AOS support
Posted 1 day ago | Updated 8 hours ago

Network/Systems Engineer (Part Time)

Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Part-time

Network and Systems Engineer (Part Time) Our client, a prominent healthcare organization, is seeking an experienced Network Engineer to support and manage their IT network infrastructure. This is a part-time contract role offering flexible hours and fully remote work-ideal for professionals seeking a dynamic, asynchronous environment. As a Network Engineer, you will be instrumental in maintaining the security, performance, and reliability of both on-premises and cloud-based network systems. Your
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Posted 45 days ago | Updated 7 hours ago

Tactical Weapons Systems Engineer

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Are you passionate about using innovation, emerging technology and insights to solve system-level technical challenges involving various military warfare systems? Are you a systems thinker with system engineering experience who wants to have an impact on nationally important defense programs? Do you like working with and improving complex systems? If so, we 're looking for someone like you to join our team at APL! We are seeking a highly dynamic and creative Systems Engineer to
Posted 14 days ago | Updated 10 hours ago

Senior Systems Engineer, Global Procurement

Marriott International

•

Bethesda, Maryland, USA

Full-time

Job Description JOB SUMMARY Marriott International is seeking a highly engaged and motivated Senior Systems Engineer to join a high-performing and nimble application development team. The Senior Engineer will be responsible for designing, developing, and implementing a SaaS procurement platform and enterprise-level web applications using React, TypeScript, and Node.js in an ecosystem that includes databases, content and document management systems, AI-powered NLP search engine, and the AWS sui
Posted 34 days ago | Updated 10 hours ago

Senior Systems Engineer, Finance Technology

Marriott International

•

Bethesda, Maryland, USA

Full-time

Job Description JOB SUMMARY We are seeking a highly skilled Senior Systems Engineer with experience in Cloud ERP and EPM to lead the design, configuration, functional implementation and support of a target state Cloud ERP and EPM solution. This role will focus on enabling functional capabilities within the cloud application suite with the role being responsible for detailed implementation, configuration, and optimization of Cloud ERP and EPM systems. This role involves deep functional expertis
Posted 34 days ago | Updated 10 hours ago

Senior Systems Engineer

Leidos

•

Odenton, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Systems 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 vestin
Posted 1 day ago | Updated 10 hours ago

Cleared - Systems Engineer (All Levels)

Noblis

•

McLean, Virginia, USA

Full-time

Responsibilities Noblis is seeking a Systems Engineer with IC experience to support the ODNI Enterprise Services IT PMO The Systems Engineer will be responsible for and not limited to: Analyzing and documenting IT requirements through interviews, workshops and requirements gathering techniques.Translating business needs into technical requirements and functional specifications.Developing requirements traceability matrices to track fulfillment throughout system lifecycle.Transforming requiremen
Posted 36 days ago | Updated 23 days ago

Senior Specialist, Systems Engineer

L3 Harris

•

Herndon, Virginia, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 3 days ago | Updated 2 hours ago

Senior Systems Engineer

Leidos

•

Odenton, Maryland, USA

Full-time

Description Leidos has a new and exciting opportunity for a Senior Systems 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 imme
Posted 4 days ago | Updated 22 hours ago

Model Based Systems Engineer

Booz Allen Hamilton

•

Maryland, USA

Full-time

Job Number: R0222688 Model Based Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in 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 model-based systems engineer on our tea
Posted 1 day ago | Updated 11 hours ago

LINUX Systems Engineer

Nightwing

•

Remote or Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 3 days ago | Updated 10 hours ago

Senior Specialist, Systems Engineer - Strategic Planner

Harris Corporation

•

Springfield, Virginia, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 26 days ago | Updated 10 hours ago

Satellite Systems Engineer - Clearance Required

Lockheed Martin Corporation

•

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 20 days ago | Updated 9 hours ago