Mid-Level Systems Engineer Jobs in District of Columbia

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Senior Systems Engineer (Active Top Secret Clearance)

General Dynamics

•

Manassas, Virginia, 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: Red Hat Enterprise Linux (RHEL), Server Administration, Systems Engineering Certifications: None Experience: 9 + years of related experience ship Required: Yes Job Description: Does working in a flexible environment with the ability to succeed and contribute interest
Posted 27 days ago | Updated 10 hours 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 55 days ago | Updated 10 hours ago

C2 Senior Systems Engineer

Modern Technology Solutions

•

Fort Belvoir, Virginia, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a C2 Systems Engineer in Ft. Belvoir,VA. 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 with some of the best benefits in the industry. 100%
Posted 60+ days ago | Updated 10 hours ago

Senior RF Systems Engineer

Aerospace Corporation

•

Chantilly, Virginia, USA

Full-time

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,
Posted 25 days ago | Updated 10 hours ago

Senior Power Systems Engineer 2

Sargent & Lundy LLC.

•

Elkridge, Maryland, USA

Full-time

Description Overview: We are seeking a highly skilled and experienced Senior Electrical Analytical Engineer specializing in Time Domain Analysis. The ideal candidate will have a strong background in performing complex calculations related to Insulation Coordination, Transient Over-Voltage, and Power Quality & Harmonics. Additionally, the candidate should possess extensive software proficiency in PSCAD and EMTP-RV. Responsibilities: Conduct detailed electrical analysis utilizing time domain te
Posted 2 days ago | Updated 10 hours ago

Lead Power Systems Engineer 2

Sargent & Lundy LLC.

•

Elkridge, Maryland, USA

Full-time

Description Overview: We are seeking a highly skilled and experienced Senior Electrical Analytical Engineer specializing in Time Domain Analysis. The ideal candidate will have a strong background in performing complex calculations related to Insulation Coordination, Transient Over-Voltage, and Power Quality & Harmonics. Additionally, the candidate should possess extensive software proficiency in PSCAD and EMTP-RV. Responsibilities: Conduct detailed electrical analysis utilizing time domain te
Posted 2 days ago | Updated 10 hours ago

Senior Systems Engineer

Parsons Services Company

•

Herndon, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Senior Systems Engineer to join our tea
Posted 60+ days ago | Updated 10 hours ago

O&M Systems Engineer

Leidos

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Ashburn, Virginia, USA

Full-time

Leidos is looking for an Operations and Maintenance Systems Engineer with strong systems and software experience to support a complex DHS effort. In this capacity, the Senior Systems Engineer will provide operations and maintenance (O&M) support on a mission-critical program supporting the CBP Passenger Systems Program Directorate (PSPD). PSPD supports the Department of Homeland Security (DHS) and CBP critical missions, specifically screening and processing travelers at the ports of entry (POEs)
Posted 45 days ago | Updated 10 hours ago

Systems Engineer 3/Senior Network Architect

GovCIO

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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 51 days ago | Updated 7 hours ago

Systems Engineer-Expert / Senior ISSE

SilverEdge

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Chantilly, Virginia, USA

Full-time

Overview SilverEdge is a premier provider of innovative cyber, software, and intelligence solutions, addressing mission-critical challenges for the Department of Defense (DoD), Intelligence Community (IC), and beyond. We are dedicated to delivering impactful results to meet mission goals through cutting-edge technology and expertise. We are seeking a Systems Engineer-Expert / Senior ISSE to join our dynamic team. This individual will play a pivotal role in developing innovative and effective so
Posted 10 hours ago

Lead IT Systems Engineer - Federal

Lumen

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Herndon, Virginia, USA

Full-time

About Lumen Lumen connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building a culture and company from the people up - committed to teamwork, trust and transparency. People power progress. We're looking for top-tier talent and offer the flexibility you need to thrive and deliver lasting impact. Join us as we digitally connect the world and shape the future. The Role The Lead IT Systems Engin
Posted 39 days ago | Updated 12 hours ago

Lead IT Systems Engineer - Federal

Lumen

•

Herndon, Virginia, USA

Full-time

About Lumen Lumen connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building a culture and company from the people up - committed to teamwork, trust and transparency. People power progress. We're looking for top-tier talent and offer the flexibility you need to thrive and deliver lasting impact. Join us as we digitally connect the world and shape the future. The Role The Lead IT Systems Engi
Posted 39 days ago | Updated 12 hours ago

Senior Systems Engineer

CACI International, Inc.

•

Maryland, USA

Full-time

Senior Systems Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI as a Prime Contractor on MW Bridge. All positions in the Hanover, MD area. MW Bridge develops and supports Identity, Credential and Access Management (ICAM) capabilities for the enterprise and stand-alone deployment throughout the IC. Tasks in
Posted 59 days ago | Updated 30 days ago

Cyber Systems Engineer, Lead Associate

Peraton

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Laurel, Maryland, USA

Full-time

Responsibilities Join Peraton's Cyber Intel Team as a Cyber Systems Engineer! Are you ready to make a direct impact on our nation's national security? Peraton is seeking a talented, driven Cyber Systems Engineer to be a key player on our Cyber Intelligence team in Laurel, MD. This is your opportunity to work on cutting-edge systems critical to protecting our country and ensuring its safety. If you're passionate about cyber systems engineering and want to work in a dynamic, high-stakes environm
Posted 45 days ago | Updated 30 days ago

Senior Systems Engineer - Advanced Reentry

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Are you interested in hypersonic and reentry system design and prototyping? Do you want to make contributions that accelerate the readiness of our Nation's defenses to support next generation hypersonic and reentry systems? If so, we are seeking a highly technical senior systems engineer to help assess, design, and prototype next generation hypersonic, reentry systems and enabling technologies. As a member of our team, you'll be making critical contributions to develop these next
Posted 60+ days ago | Updated 10 hours ago

Systems Engineer - Requirements Manager, Intelligence Systems

Aduril Industries

•

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 52 days ago | Updated 10 hours ago

Systems Engineer Senior Principal

SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2504314 Location: CHANTILLY, VA, US Date Posted: 2025-04-08 Category: Engineering and Sciences Subcategory: Specialty Engr 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 Join a winning team! SAIC's National Security and Space (NSS) Sector is currently hiring for a customer within the National Reconnaissance Office (NRO) in Chantilly, VA. This custo
Posted 35 days ago | Updated 8 hours ago

Senior Systems Engineer

SAIC

•

Fort Meade, Maryland, USA

Full-time

Job ID: 2501278 Location: FORT MEADE, MD, US Date Posted: 2025-01-30 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's National Intelligence Community (NIC) business unit provides Information Technology, Engineering, and Mission solutions and services supporting digital modernization prog
Posted 60+ days ago | Updated 8 hours ago

Senior Ground Resiliency Systems Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2504167 Location: CHANTILLY, VA, US Date Posted: 2025-04-17 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 a Senior Ground Resiliency Systems Engineer to support a dynamic program in Chantilly, VA. In this role you will provide engineering support to
Posted 40 days ago | Updated 8 hours ago

Cloud Application Security Lead (Systems Engineer)

Allegis Group

•

Maryland, USA

Full-time

Job Summary: The Systems Engineer will be responsible for implementing, managing, and maintainingsecurityconfigurations within OracleFusionCloud applications. This role ensures the protection of sensitive data, compliance with regulatory requirements, and alignment ofsecurityprotocols with organizational policies. The position requires extensive knowledge of OracleFusionsecurityframeworks, user management, and access control mechanisms. Required in-office presence at least 3days per week Respons
Posted 60+ days ago | Updated 3 hours ago