Principal Systems Engineer Jobs in District of Columbia

Refine Results
21 - 40 of 78 Jobs

Sr Principal Systems Engineer - LINUX - Active Top Secret Required

General Dynamics

•

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 Certifications: CompTIA - Security+ CE - CompTIA Experience: 15 + years of related experience ship Required: Yes Job Description: Senior Principal Systems Engineer - Linux Design,
Posted 60+ days ago | Updated moments ago

Sr Principal Systems Engineer - Active Directory Forests - Active Top Secret Required

General Dynamics

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI 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: Sr Principal Systems Engineer -
Posted 60+ days ago | Updated moments ago

Principal Systems Engineer - Systems Integration Lab (SIL)

Sierra Nevada Corporation

•

Remote or Dayton, Ohio, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t
Posted 1 day ago | Updated moments ago

Principal Systems Engineer

Commonspirit Health

•

Remote or Englewood, Colorado, USA

Full-time

Overview Inspired by faith. Driven by innovation. Powered by humankindness. CommonSpirit Health is building a healthier future for all through its integrated health services. As one of the nation's largest nonprofit Catholic healthcare organizations, CommonSpirit Health delivers more than 20 million patient encounters annually through more than 2,300 clinics, care sites and 137 hospital-based locations, in addition to its home-based services and virtual care offerings. CommonSpirit has more tha
Posted 60+ days ago | Updated moments ago

Principal Systems Engineer - Reliability & Maintainability Engineer

Sierra Nevada Corporation

•

Remote or Lone Tree, Colorado, USA

Full-time

If you like solving complex engineering problems using your analytical skills, this is the opportunity for you! As a Reliability and Maintainability Engineer, you will perform detailed analysis to establish reliability predictions, monitor equipment data for continuous validation of reliability predictions, and author reports summarizing your analysis. As a cross-functional engineer, you are in charge of system-level ownership of new products and processes through the product life cycle. This in
Posted 56 days ago | Updated moments ago

Senior Principal Systems Integration Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2504691 Location: CHANTILLY, VA, US Date Posted: 2025-04-18 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking experienced Senior Principal Systems Integration Engineer to support the Space Development Agency (SDA) Tranche 3 Program Integration (T3PI) Prime program. Note: This role
Posted 14 days ago | Updated 10 hours ago

Principal Systems Integration Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2504632 Location: CHANTILLY, VA, US Date Posted: 2025-04-18 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking experienced Principal Systems Integration Engineer to support the Space Development Agency (SDA) Tranche 3 Program Integration (T3PI) program in Chantilly, VA. As the Princ
Posted 15 days ago | Updated 10 hours ago

Principal Information Systems Security Engineer (ISSE)

Leidos

•

Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for Cyber Security Engineer SME 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 vest
Posted 28 days ago | Updated moments ago

Principal Elasticsearch Systems Engineer

Leidos

•

Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for a Principal Elasticsearch 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
Posted 60+ days ago | Updated moments ago

Principal Machine Vision Systems Engineer

Medtronic

•

Remote or Minneapolis, Minnesota, USA

Full-time

We anticipate the application window for this opening will close on - 1 May 2025 At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. You'll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. A Day in the Life As a Machine Vision Engineer in the global Operations Innovation team at Medtronic, your role is crucial in developing machine vision technology and manufac
Posted 51 days ago | Updated moments ago

Principal Embedded Systems Engineer, Core Product

Cisco Systems, Inc.

•

Remote

Full-time

At Cisco Meraki, we know that technology can connect, empower, and drive us. Our mission is to simplify technology so our customers can focus on what's most meaningful to them: their students, patients, customers, and businesses. We're making networking easier, faster, and smarter with technology that simply works. Meraki enables connectivity everywhere from neighborhood cafes and schools to global hotel chains operating thousands of sites! As a Principal Engineer on the Core Product team, you
Posted 60+ days ago | Updated moments ago

Principal/Manufacturing Engineer - Space Systems

NORTHROP GRUMMAN

•

Sterling, Virginia, USA

Full-time

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: None TRAVEL: No Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landi
Posted 5 days ago | Updated 5 hours ago

Principal Engineer - Control Systems

Bechtel Corporation

•

Reston, Virginia, USA

Full-time

Requisition ID: 282716 Relocation Authorized: National - Family Telework Type: Part-Time Telework Work Location: Reston, VA Extraordinary teams building inspiring projects: Since 1898, we have helped customers complete more than 25,000 projects in 160 countries on all seven continents that have created jobs, grown economies, improved the resiliency of the world's infrastructure, increased access to energy, resources, and vital services, and made the world a safer, cleaner place. Differentiat
Posted 30 days ago | Updated moments ago

Systems Engineer Senior Principal

SAIC

•

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 22 days ago | Updated 10 hours ago

Principal Fluid Systems Engineer (Hybrid)

Westinghouse Electric Company LLC

•

Remote or Pennsylvania, USA

Full-time

Are you interested in being part of an innovative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, we recognize that our employees are our most valuable asset and we seek to identify, attract and recruit the most qualified talent while recognizing and encouraging the value of diversity in the global workplace. If this sounds like an environment you would thrive in, we have an exciting opportunity for a Principal Engineer for Fluid Systems. This posi
Posted 60+ days ago | Updated moments ago

Principal/Manufacturing Engineer - Space Systems

Northrop Grumman

•

Sterling, Virginia, USA

Full-time

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: None TRAVEL: No Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landi
Posted 21 days ago | Updated 5 hours ago

Systems Engineer Principal

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2503615 Location: CHANTILLY, VA, US Date Posted: 2025-03-24 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 a premier Fortune 500 technology integrator driving our nation's technology transformation. Our robust portfolio of offerings across the defense, space
Posted 37 days ago | Updated 10 hours ago

Software Systems Engineer - Principal

SAIC

•

Arlington, Virginia, USA

Full-time

Job ID: 2500773 Location: ARLINGTON, VA, US Date Posted: 2025-01-17 Category: Software Subcategory: SW Systems Engr Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: Yes Description We are looking for a highly skilled Principal Software Systems Engineer to take a leadership role in the design, development, and integration of complex software systems. This positio
Posted 60+ days ago | Updated 10 hours ago

Systems Engineering, Principal Advisor

Peraton

•

Fort Meade, Maryland, USA

Full-time

Responsibilities Peraton is hiring a Principal Systems Engineer to facilitate the government customer's management of a large High Performance Computing (HPC) related program. This program is on the cutting edge and includes everything from HPC test planning and execution, architecture design and prototyping, and vendor outreach and collaboration support. Program technical areas include commercial cloud technologies, high performance computing, and enterprise architecture. The program is tactic
Posted 60+ days ago | Updated 17 days ago

Space Systems Engineer Sr Principal

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2501104 Location: CHANTILLY, VA, US Date Posted: 2025-04-29 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 experienced engineer with technical and practical understanding of space systems and phenomenology to support advanced technology developmen
Posted 60+ days ago | Updated 10 hours ago