Systems Engineer Jobs in Washington, DC

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Modernization Systems Engineer - SE0

Lockheed Martin Corporation

•

Maryland, USA

Full-time

Job Description Who You Are: Here, you are going to provide life-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection. You will modernize and sustain capabilities to include providing new features and enhancements to Front End Solutions systems. This will allow for products to work at-scale with processing of target communications across multiple types of Midpoint accesses. You will propel the customer into the next phase of product suite modernization by
Posted 47 days ago | Updated 3 hours ago

Model Based Systems Engineer

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Are you a systems thinker with model-based systems engineering (MBSE) experience that wants to have impact on nationally important defense programs. Do you enjoy developing and deploying cutting edge capabilities for digital engineering (DE)? Do you love working with a group of dedicated technical specialists? If so, we're looking for someone like you to join our team at APL. We are seeking a systems engineer proficient in MBSE for the Weapon Systems Engineering Group in the For
Posted 60+ days ago | Updated 3 hours ago

Systems Engineer - TS/SCI with Polygraph

General Dynamics Information Technology

•

Herndon, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: DevOps, GitHub, Scripting Languages Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailor c
Posted 60+ days ago | Updated 19 hours ago

Sr Principal Systems Engineer - Exchange Messaging - 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: CompTIA - Security+ - CompTIA Experience: 17 + years of related experience ship Required: Yes Job Description: Senior Principal Systems Engineer -
Posted 60+ days ago | Updated 11 hours ago

Computer Systems Engineer

Leidos

•

Burke, Virginia, USA

Full-time

Job DescriptionDescription We are seeking a detail-oriented and technically skilled System Engineer to join our team. The successful candidate will be responsible for comprehensive system design, integration, testing, and support. This role includes planning, analyzing, and verifying complex systems to ensure they meet customer and operational requirements. You will play a critical role in the full systems lifecycle from requirements gathering to final system validation and deployment. Primary R
Posted 60+ days ago | Updated 1 hour ago

Senior NLCC Communication Systems Engineer

Johns Hopkins University AppliedPhysicsLaboratory

•

Arlington, Virginia, USA

Full-time

Description Do you have experience leading people, and interest in shaping U.S. National Leadership Command Capability (NLCC) communications technology solutions? Are you passionate about using innovation and technology to solve technical challenges involving the strategic defense of the US? If so, we're looking for someone like you to join our team at APL! As a Senior NLCC Communications Systems Engineer, you will Provide technical expertise, analysis, and systems engineering support for t
Posted 60+ days ago | Updated 3 hours ago

Systems Engineer II (Onsite)

RTX Corporation

•

Maryland, USA

Full-time

Date Posted: 2025-04-10 Country: United States of America Location: MD440: 8170 Maple Lawn Blvd Fulton MD 8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: DoD Clearance: Secret Solipsys, Managed by Collins Aerospace At Collins Aerospace, we're working side-by-side with our customers and partners to dream, design and deliver solutions that redefine the future of our industry. By reach
Posted 59 days ago | Updated 3 hours ago

Systems Engineer - Sr.Consultant, IaC

Visa Inc.

•

Ashburn, Virginia, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 47 days ago | Updated 3 hours ago

Systems Engineer - TS/SCI with Polygraph

General Dynamics

•

Herndon, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: DevOps, GitHub, Scripting Languages Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailor c
Posted 60+ days ago | Updated 3 hours ago

Systems Engineer

Base-2 Solutions, LLC

•

Fort Meade, Maryland, USA

Full-time

Job Description: Base-2 Solutions is seeking a highly skilled Systems Engineer to join our innovative team. Our Systems Engineers are key contributors to the design, integration, and maintenance of complex systems supporting critical national defense and intelligence missions. We are looking for individuals with strong technical expertise, problem-solving abilities, and a collaborative mindset to drive the success of system development lifecycles from concept to deployment. Ideal candidates wil
Posted 60+ days ago | Updated 3 hours ago

Systems Engineer 3/Senior Network Architect

GovCIO

•

Bethesda, Maryland, USA

Full-time

Overview GovCIO is currently hiring for a Systems Engineer - Level / Senior Network Architect; SME in Site-to-site and Remote Access VPN for our NIH-CIT Proposal. This position will be located in Rockville, MD and will be a hybrid role. Responsibilities The SME role's responsibilities include: Coordinate with the Section Manager to evaluate, design, and test architecture designs and services from the roadmap backlog Lead the transition of user accepted designs and services to the Operations
Posted 60+ days ago | Updated moments ago

Senior Systems Engineer

Modern Technology Solutions

•

Washington, District of Columbia, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Senior Systems Engineer at Wright Patterson Air Force Base, Dayton, OH. MTSI is seeking a Senior Systems Engineer with a TS/SCI clearance to provide support to a Government Program Management Office/Program Manager at Wright Patterson Air Force Base, Dayton, OH. The Senior Systems Engineer's primary focus will be to provide systems engineering as well as program and acquisition support to the Government Team Lead. I
Posted 60+ days ago | Updated 10 days ago

Senior Systems Engineer

General Dynamics

•

Alexandria, Virginia, USA

Full-time

This is an unpaid fellowship through the Department of Defense (DoD) SkillBridge Program. The fellow selected for this role will not receive compensation or benefits from GDIT and will not be an employee, agent or contractor of GDIT but rather will remain an employee of the DoD and will receive compensation and benefits through the DoD. Type of Requisition: Regular Clearance Level Must Currently Posses: Top Secret Clearance Level Must Be Able To Obtain: Top Secret Public Trust/Other Required
Posted 60+ days ago | Updated 3 hours ago

Systems Engineer - TS/SCI with Polygraph

General Dynamics Information Technology

•

Herndon, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: DevOps, GitHub, Scripting Languages Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailor
Posted 60+ days ago | Updated 19 hours ago

Systems Engineer Subject Matter Expert (SME)

Noblis

•

Bethesda, Maryland, USA

Full-time

Responsibilities Noblis ESI is seeking an experienced Systems Engineer SME to support an Intelligence Community (IC) program in Bethesda, MD. Successful candidates in this position will collaborate with a diverse group of individuals across the Intelligence Community, Department of Defense, and Private Sector and will directly contribute to development and implementation of business and mission analytics efforts. Responsibilities Include: Keep abreast of IC and DoD data and related strategies,
Posted 60+ days ago | Updated 17 days ago

F5 Systems Engineer ? TS/SCI

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Integration, Systems Design, Systems EngineeringCertifications: NoneExperience: 8 + years of related experienceship Required: Yes Job Description: GDIT is your place. Make it your own by discovering new ways to apply the latest technologies securel
Posted 60+ days ago | Updated 1 day ago

Linux Systems Engineer

General Dynamics

•

Springfield, Virginia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Kubernetes, Linux, Systems Engineering Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Linux Systems Engineer A Linux Systems Engineer is responsible for building and automating
Posted 60+ days ago | Updated 3 hours ago

F5 Systems Engineer - TS/SCI

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Integration, Systems Design, Systems Engineering Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: GDIT is your place. Make it your own by discovering new ways to apply the latest technologies
Posted 60+ days ago | Updated 7 hours ago

Splunk Systems Engineer - TS/SCI w/Poly

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Enterprise Technologies, SIEM Tools, Splunk (Inactive) Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: SIEM Team - Splunk Systems Engineer Deliver simple solutions to complex probl
Posted 60+ days ago | Updated 19 hours ago

Splunk Systems Engineer - TS/SCI w/Poly

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Enterprise Technologies, SIEM Tools, Splunk (Inactive) Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: SIEM Team - Splunk Systems Engineer Deliver simple solutions to complex proble
Posted 60+ days ago | Updated 19 hours ago