Principal Systems Engineer Jobs in Denver, CO

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Systems Engineer Staff - Interfaces

Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 41 days ago | Updated 3 hours ago

Systems Engineer Staff - Interfaces

Lockheed Martin

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Roxborough Park, Colorado, USA

Full-time

Job ID: 694556BR Date posted: Jun. 25, 2025 Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achi
Posted 12 days ago | Updated 7 hours ago

Principal Integration and Test Systems Engineer

Draper

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Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 59 days ago | Updated 3 hours ago

Systems Engineer - Payload Integration Staff

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description Lockheed Martin is in search of an innovative and talented Systems Engineer to join the Global Security team in Denver, Colorado, as a Systems Engineering Payload Integrator on the P224 team. The Payload Integrator supporting P224 plays a critical role in ensuring that payloads meet the mission, from the maturation of requirements to the driving of architecture design changes. The primary objective is to develop a fully defined architecture, ensuring full integration of the Pay
Posted 60+ days ago | Updated 3 hours ago

Systems Engineer - Sr. Staff Electronic Warfare Lead )(Principal MBR.)

Lockheed Martin Corporation

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Remote or Moorestown, New Jersey, USA

Full-time

Job Description Who We Are Lockheed Martin is dedicated to shaping, developing, & advancing technologies & capabilities with a focus on our customers' needs as part of our 21st Century Security vision. We foster collaborative innovation, provide opportunities for career development, & empower our employees with the skills needed to create cutting-edge products & solutions that keep our users Ahead of Ready. The role is based out of King of Prussia, PA and reports to our Converged Sensors organi
Posted 60+ days ago | Updated 3 hours ago

Systems Engineer - Mission Operations Lead

York Space Systems

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Greenwood Village, Colorado, USA

Full-time

Salary: $100,000 - $130,000 York Space Systems was founded to radically improve spacecraft affordability and reliability, transforming, and enabling next- generation space mission operations worldwide. Today, York is one of the most innovative aerospace companies, specializing in end-to-end customer solutions and the rapid production of spacecraft platforms. York's complete Space Segment Solution includes spacecraft production, payload integration, system integration & test, launch services, gr
Posted 60+ days ago | Updated 3 hours ago

Systems Engineer Staff - Clearance Required

Lockheed Martin Corporation

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Boulder, Colorado, USA

Full-time

Job Description Job Opportunity: Systems Engineer Stf - Next Gen Geo Operations and Sustainment Team We are seeking a highly skilled and dynamic Systems Engineer to join our Next Gen Geo (NGG) Operations and Sustainment team. As a key member of this team, you will play a critical role in driving operational excellence and optimizing processes. Description: As a Ground Systems Engineer for the Next Generation GEO Operations and Sustainment Team you will: - Provide real time, operational support
Posted 60+ days ago | Updated 3 hours ago

Lead, Systems Engineer (Remote Sensing Payloads)

L3Harris Technologies

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Remote or Fort Wayne, Indiana, 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 1 hour ago

Lead Systems Engineer (Datadog & AWS)

nTech Solutions

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Remote

Contract

Terms of Employment: Contract, Nine Months (Likely Extension) This position can be 100% remote. Candidates must be based in Eastern or Central time zones. Candidates based a commutable distance to the Washington, DC / Northern Virginia area who are willing to attend occasional on-site meetings will be prioritized, but is not required. Overview: Join a leading organization as a Lead Systems Engineer on the Monitoring Services team, focusing on critical cloud migration and monitoring initiatives
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Posted 3 days ago

Lead Systems Engineer

Parsons Services Company

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Remote

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 seeking to hire a Lead Systems Engineer for U.S. Government contracts in
Posted 14 days ago | Updated 3 hours ago

Data Dog Systems Engineer- Onsite/Remote

ProCorp Systems Inc.

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Remote

Contract

Title: Data Dog Systems Engineer Location: Telecommuter - DC/MD/VA is preferred, but EST/CST is ok (MST would be ok for A++ candidate). If in DC/MD/VA, will be required to come onsite for random meetings in Reston, VA. Contract Length: 12 months+ Rate: $60 - 70 C2C Summary of Must haves: Backend administration of the tool DataDog (not frontend Monitoring users, backend administrators only) - All functionalities of DataDog is required. AWS Cloud environment Big Plus: BigPanda, ServiceNow (CMBD),
Easy Apply
Posted 1 day ago | Updated 9 hours ago

Systems Monitoring Engineer (Datadog)

nTech Solutions

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Remote

Third Party, Contract

Title: Datadog Systems Monitoring Engineer Location: 100% Remote Terms of Employment: Contract, 9 Months (Likely Extension) This position can be 100% remote. Candidates must be based in Eastern or Central time zones. Candidates based a commutable distance to the Washington, DC / Northern Virginia area who are willing to attend occasional on-site meetings will be prioritized, but is not required. Overview: Join a leading organization as a Lead Systems Engineer on the Monitoring Services team, f
Easy Apply
Posted 8 days ago | Updated 7 days ago

Systems Engineer Staff, Configuration Management

Lockheed Martin Corporation

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Remote or Huntsville, Alabama, USA

Full-time

Job Description The coolest job on this planetor any otherare with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin 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 outstanding skills and experiences to create, craft and build solutions to some of the worlds' hardest engineering problems. Our culture supports employees to dream big, perform with excellence and create incredible produc
Posted 6 days ago | Updated 3 hours ago

Systems Engineer Staff - System Security Engineering

Lockheed Martin Corporation

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Remote or Cope, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 11 days ago | Updated 3 hours ago

Staff Evaluation Systems Engineer, Autonomous Vehicles

General Motors

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Remote

Full-time

Job Description Remote: This role is based remotely but if you live within a 50-mile radius of Atlanta, Austin, Detroit, Warren, Milford or Mountain View , you are expected to report to that location three times a week, at minimum. Role: You will be part of a team that driv es systematic and data-driven improvements to the Autonomous Vehicle sof twa re by designing, implementing, and maintaining robust processes for evaluation and validation of our AVs . To achieve this objective , we are looki
Posted 14 days ago | Updated moments ago

Lead Software Systems Engineer

Boeing Company

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Remote or Fairfax, Virginia, USA

Full-time

Lead Software Systems Engineer Company: The Boeing Company The Boeing Company is looking for a Lead Software Systems Engineer for NATO (North Atlantics Treaty Organization) & OMS (Open Mission Systems) to join the Phantom Works Open C2 Mission Systems Software team located in Fairfax, Virginia. This position will focus on supporting the Boeing Defense, Space & Security (BDS) Software Engineering organization. Boeing presently supports NATO Unmanned Command and Control (C2) and Autonomy effort
Posted 32 days ago | Updated 3 hours ago

Converged Sensors - Lead Member Systems Engineer

Lockheed Martin Corporation

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Remote or Moorestown, New Jersey, USA

Full-time

Job Description Who We Are Lockheed Martin is dedicated to shaping, developing, & advancing technologies & capabilities with a focus on our customers' needs as part of our 21st Century Security vision. We foster collaborative innovation, provide opportunities for career development, & empower our employees with the skills needed to create cutting-edge products & solutions that keep our users Ahead of Ready. What We're Doing As part of our 21st Century Security vision, Lockheed Martin is inves
Posted 28 days ago | Updated 3 hours ago

Mission Systems Engineer Staff

Lockheed Martin Corporation

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Remote or Owego, New York, USA

Full-time

Job Description What We're Doing At Lockheed Martin Rotary and Mission Systems (RMS), we are at the forefront of cutting-edge technology and mission-critical systems. Our goal is to create innovative solutions that make a meaningful impact, advancing the defense, aerospace, and technology industries. By applying the highest standards of business ethics and visionary thinking, we continue to set new benchmarks for performance, reliability, and excellence in mission systems. As part of our team,
Posted 34 days ago | Updated 3 hours ago

Lead, Systems Engineer (Remote Sensing Payloads)

Harris Corporation

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Remote or Fort Wayne, Indiana, 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 59 days ago | Updated 3 hours ago

EO/IR Systems Engineer / Tech Lead

Lockheed Martin Corporation

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Remote or Goleta, California, USA

Full-time

Job Description You will be the EO/IR Systems Engineer / Tech Lead for our innovative engineering team. Our team is responsible for developing and implementing cutting-edge IR sensor technologies, driving product innovation, and supporting existing products in production. What You Will Be Doing As the EO/IR Systems Engineer / Tech Lead, you will be responsible for leading technical teams in the development of IR sensors, executing project plans, and ensuring successful product delivery. Your
Posted 54 days ago | Updated 3 hours ago