1,623 Results for

System Engineer Jobs in Washington, DC

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Systems Engineer ATLAS EXECUTIVE CONSULTING, LLC

Washington, DC

This onsite role is responsible for leading system design, integration, testing, documentation, configuration management, and technical oversight for complex naval and Marine Corps systems. In lieu of a Master's degree; Bachelor's degree in a related field with at least 15 years of relevant experience; Or High School Diploma with at least 18 years of relevant systems engineering experience.

30+ days ago

Senior Systems Engineer - TS/SCI w CI Poly Modern Government Solutions

Sterling, VA

Full time
Quick Apply

Bachelor's degree in Systems Engineering, Computer Science, Computer Engineering, Software Engineering, Information Technology, Electrical Engineering, Mathematics, Physics, or a related field.10+ years of experience deploying, administering, and sustaining enterprise engineering platforms and IT infrastructure within cloud-hosted environments. Experience supporting IdAM technologies including Active Directory, SAML, OpenLDAP, OAuth 2.0, and OIDC.Experience developing integrations using Python, PowerShell, and Groovy, with strong skills in testing, validation, troubleshooting, and technical documentation.

23 days ago

IT Systems Engineer (SE) CACI

Chantilly, Virginia

$113,200–$237,800 / year

Job Title: IT Systems Engineer (SE)Job Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * * We are seeking a highly skilled and motivated IT System Engineer (SE) to join our technical team. Strong documentation and verbal communication skills to collaborate with and convey focused messages to stakeholders, customers, domain experts, program managers and teammates encompassing architecture, high-level and detail system designs.

23 days ago

Systems Engineer - Cloud/Networking/Storage/Automation (TS/SCI w/ Poly) Leading Path Consulting

McLean, VA

$175,000–$300,000 / year
Quick Apply

The ideal candidate is a technical leader and achiever who can seamlessly collaborate across infrastructure, platform, application, DevSecOps, information systems security, and data teams while maintaining ownership of system reliability, performance, scalability, and security. This role requires a proven practitioner who can analyze existing (“as-is”) systems and applications, document current state architectures, design future-state solutions, and implement system enhancements or technology transformations end-to-end.

30+ days ago

Systems Engineer - Cloud/Networking/Storage/Automation (Ts/Sci W/ Poly) Leading Path Consulting

McLean, VA

6 days ago

Systems Engineer Swift

Chantilly, Virginia

Manage and support mobile device operations and transitions, including the engineering of new enterprise mobile device solutions collaborating across multiple technical teams. Determination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, work experience, education, certifications, Federal Government contract labor categories, and contract wage rates.

30+ days ago

ArcGIS Systems Engineer Subject Matter Expert Leidos

Fort Belvoir, Virginia

We are looking for a forward-thinking professional with these key required skills: ArcGIS Enterprise Administration, Relational Databases (Oracle and/or PostgreSQL, Scripting (Python, PowerShell), Windows Server Administration, Incident/Ticketing System (ServiceNow, Jira). September 30, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

14 days ago

Systems Engineer - mid-level Accenture Federal Services

Mclean, VA

The pay range for the states of California, Colorado, Connecticut, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Ohio, Vermont, Virginia, Washington, and the District of Columbia is: $78,300—$149,000 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Connecticut, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Ohio, Vermont, Virginia, Washington, and the District of Columbia .

30+ days ago

Senior Systems Engineer Core One Solutions LLC

Sterling, VA

$125,000–$165,000 / year

PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT PRESENT__PRESENT. The ideal candidate is a hands-on generalist who is comfortable owning a problem from diagnosis through implementation and documentation, works well alongside software engineers and field IT staff, and brings sound judgment to sensitive operating environments.

28 days ago

Systems Engineer BAE Systems Plc

Herndon, VA

$118,095–$200,762 / year

About BAE Systems Intelligence & Security BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. A bachelor's or master's degrees in computer science are preferred with a minimum of three (3) year's relevant experience with the following skillsets: Eclipse developmental duties Git Hub, Dev Ops, Java and Python.

30+ days ago

Senior Systems Engineer teKnoluxion

Gaithersburg, Maryland

$107,900–$185,000 / year
Full time

Lead system performance assessments, troubleshoot complex issues across applications, infrastructure, interfaces, networks, and data flows, identify and mitigate technical risks, and drive solutions that ensure system reliability, mission effectiveness, and operational performance. Experience with geospatial intelligence storage, discovery, dissemination and exploitation systems/segments/tools, sensor programs, data/product types/formats and specifications and system/segment interfaces.

30+ days ago

Terrestrial Software Systems Engineer Cymertek

Reston, Virginia

Ground Systems Engineer, Systems Software Engineer, Embedded Systems Engineer, Software Systems Architect, Terrestrial Systems Engineer, Software Integration Engineer, Aerospace Systems Engineer, Robotics Systems Engineer, Control Systems Engineer, Application Systems Engineer, Field Systems Engineer, Electronics Systems Engineer, Software Development Engineer, Hardware-Software Integration Engineer, Systems Design Engineer, Software Solutions Engineer, Infrastructure Systems Engineer, Operational Systems Engineer, etc. Computer Science, Software Engineering, Systems Engineering, Electrical Engineering, Computer Engineering, Aerospace Engineering, Information Technology, Applied Mathematics, Robotics, Control Systems Engineering, Mechatronics, Telecommunications, Network Engineering, Data Science, Physics, Industrial Engineering, Environmental Engineering, Civil Engineering, Systems Integration, etc.

24 days ago

Systems Engineer (Flight Systems) VTG

Washington, Washington, DC

Full time

Topics includes but not limited to, Electrical and Mechanical Design, Navigation, Guidance, and Control, Telemetry and Instrumentation, Flight Software, Re-entry Hardware, and Flight Termination Systems, Requirement Definition, Allocation, and Verification, Mechanical, Electrical, and Software Interfaces. Overview: We are seeking a Mid to Senior level Systems Engineer in Washington, DC to provide Engineering Support Services to Engineers and Subject Matter Experts in support of the Conventional Prompt Strike (CPS) Program under the Department of Navy.

30+ days ago

Cybersecurity Systems Engineer CSI

McLean, Virginia

Depending on current team needs, the candidate will be responsible for leading or supporting one or more of the following security-focused disciplines: cybersecurity strategy, policy, and technical guidance; enterprise security risk management and governance; IT security engineering and data protection requirements; enterprise and solution security architectures; and security assessment and authorization. National security-related cybersecurity guidance (e.g., ICD 503, ICS 503-03, ICS 502, ICS 502-1, ICS 502-2, ICS 502-04, ICS 503-04, ICS 500-27; TDF, EDH and ISM XML specifications; CNSS 1253; NIST SPs 800-30, 800-37, 800-39, 800-53, and 800-53a).

30+ days ago

Space Communications and Navigation (SCaN) Systems Engineer The Aerospace Corp

$117,300–$175,900 / year

Building on The Aerospace Corporation's reputation as a trusted, impartial advisor with integrity and dedication to mission success, the Civil Systems Group (CSG) combines deep technical expertise with market-leading innovation to help our customers solve complex systems engineering and integration challenges. CSG is organized by core customer-facing lines of business to manage and grow programs within NASA, NOAA, and the NNSA, while extending our capabilities to other civilian federal government agencies fully integrated within Aerospace rules, regulations, processes, values, and behaviors.

30+ days ago

Systems Engineer VTG

Washington, Washington, DC

Full time

Experience with any of the following: Computational Fluid Dynamics especially for aerodynamic high-speed flows, Finite Element Analysis and solid mechanics, Fluid Structure Interaction, Flight dynamics and trjectory calculations (formulated in six degrees of freedom ("6DoF"), Ballistics, Penetration mechanics, Combustion and Thermodynamics. Ideal candidate will have an understanding of any, or some of the following Engineering Disciplines: Electrical and Mechanical Design, Navigation, Guidance, and Control, Telemetry and Instrumentation, Flight Software, Re-entry Hardware, and Flight Termination Systems, Requirement Definition, Allocation, and Verification, Mechanical, Electrical, and Software Interfaces.

6 days ago

RF Systems Engineer Space Systems Integration

Chantilly, VA

$180,000–$230,000 / year
Full time

This role requires deep technical expertise in RF systems engineering, SATCOM, and network integration to enable resilient, high-performance communication systems for mission-critical applications. Apply antenna theory and design principles to phased arrays, parabolic reflectors, flat panel antennas, and systems requiring beam steering, polarization control, and precision tracking.

30+ days ago

Systems Engineer SourceFly

Fort Belvoir, Virginia

This role requires a true engineer—not just a software developer—capable of designing, integrating, and managing complex hardware-software interactions across multiple subsystems. Skilled in embedded systems programming (microcontrollers; FPGA experience a plus, experience interfacing with laboratory measurement equipment is a plus) .

30+ days ago

Sr. NC3 Systems Engineer The Aerospace Corp

Crystal City, VA

$151,300–$226,900 / year

DSG is unique at Aerospace as it not only directly supports major customers, including the U.S. Space Force, U.S. Space Command, Air Force Material Command, and senior leadership at the Pentagon, but also provides a broad range of technical support across the national space enterprise, maintaining vertical responsibilities with customers' portfolios as well as horizontal, matrixed responsibilities across the corporation. The Defense Systems Group (DSG) provides analysis-based decision support to senior leaders on space architectures, policy and strategy, technology development, warfighter capability enablers, systems integration, defense industrial base, and threat reduction to help shape existing and future space missions across the national security space (NSS) enterprise.

26 days ago

AWS Systems Engineer Guidehouse

Dc, District of Columbia

Strong experience with core AWS services, including EC2, VPC, IAM, S3, EBS/EFS, RDS, Elastic Load Balancing, KMS, CloudWatch, CloudTrail, and backup/disaster recovery services. This role requires a highly technical, hands-on cloud engineering professional capable of designing, implementing, and supporting secure AWS environments in mission-critical enterprise environments.

29 days ago

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System Engineer Jobs in Washington, DC

Systems Engineer ATLAS EXECUTIVE CONSULTING, LLC

Senior Systems Engineer - TS/SCI w CI Poly Modern Government Solutions

IT Systems Engineer (SE) CACI

Systems Engineer - Cloud/Networking/Storage/Automation (TS/SCI w/ Poly) Leading Path Consulting

Systems Engineer - Cloud/Networking/Storage/Automation (Ts/Sci W/ Poly) Leading Path Consulting

Systems Engineer Swift

ArcGIS Systems Engineer Subject Matter Expert Leidos

Systems Engineer - mid-level Accenture Federal Services

Senior Systems Engineer Core One Solutions LLC

Systems Engineer BAE Systems Plc

Senior Systems Engineer teKnoluxion

Terrestrial Software Systems Engineer Cymertek

Systems Engineer (Flight Systems) VTG

Cybersecurity Systems Engineer CSI

Space Communications and Navigation (SCaN) Systems Engineer The Aerospace Corp

Systems Engineer VTG

RF Systems Engineer Space Systems Integration

Systems Engineer SourceFly

Sr. NC3 Systems Engineer The Aerospace Corp

AWS Systems Engineer Guidehouse

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