clearance Jobs in Denver, CO

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Tier III O&M (Network Engineer Level III) (Government)

AT&T Inc.

•

Centennial, Colorado, USA

Full-time

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. Our National Security Team supports the intelligence community, providing, operating, and assuring critical voice, video
Posted 5 days ago | Updated 5 hours ago

Systems Engineer: Configuration & Data Management

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description In this role you will: Use systems engineering processes to control aspects of program execution Analyze proposed changes of product design to determine the effect on the overall product and system Coordinate modification records for management control Establish change orders and prepare change authorization and documentation by company and subcontractor personnel Prepare reports of change effect on overall product Review and analyze released engineering change data and coordina
Posted 60+ days ago | Updated 4 hours ago

Engineering Aide - Hardware

Lockheed Martin Corporation

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Boulder, Colorado, USA

Full-time

Job Description By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our em
Posted 4 days ago | Updated 5 hours ago

Linux Systems Administrator

Cornerstone Defense

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Aurora, Colorado, USA

Full-time

Location: Aurora, Colorado Type: Contract Job #3466 Linux Systems Administrator Aurora, CO Active TS/SCI w/ CI poly Compensation Range: $115,000 - $135,000 Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed
Posted 60+ days ago | Updated 5 hours ago

SIGINT Flight Engineer

Noblis

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Aurora, Colorado, USA

Full-time

Responsibilities Noblis ESI is seeking an experienced SIGINT Flight Engineer to join our team in Aurora, Colorado to provide Systems Engineering and Technical Advisory (SETA) services focused on the protection of space systems. Job Responsibilities Include: Represent the government in executing spacecraft integration, test, launch, and on-orbit operations. Conduct anomaly support, launch and mission readiness, and end-to-end space systems architecture analysis. Maintain close communications w
Posted 34 days ago | Updated 5 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 34 days ago | Updated 4 hours ago

Sr. Missile Systems Integration & Test Engineer

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

Sierra Nevada Corporation (SNC) is seeking a dynamic and skilled Systems Integration & Test Engineer to play a critical role in the research, design, development, testing, certification, deployment, and improvement of cutting-edge products and services. This role will involve leading a team to design and test advanced autonomous aircraft and missile systems, managing the product life-cycle from subsystem design through to fully integrated systems. These cover a very wide range from advanced miss
Posted 60+ days ago | Updated 5 hours ago

Systems Engineer - Mission Operations Lead

York Space Systems

•

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 5 hours ago

Systems Engineer III (Hybrid Eligible)

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, 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 60+ days ago | Updated 5 hours ago

DevSecOps Engineer

Apex Systems

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Boulder, Colorado, USA

Full-time

Job#: 2065943 Job Description: Plans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software. Applies the appropriate standards, processes, procedures, and tools throughout the development life cycle. Corrects program errors, prepares operating instructions, compiles documentation of program development, and analyzes system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming tec
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Posted 60+ days ago | Updated 5 hours ago

Network Engineer

H & R Computer Consulting Services

•

Boulder, Colorado, USA

Full-time

Job Title: Network Engineer Location: Boulder, CO / On-Site Clearance required: Must be able to obtain a Public Trust clearance Salary Range: $115K-$120K Application Deadline: June 30, 2025 To apply, please follow these steps: Visit .Select the position you are interested in.Review the job details, then click Apply Now.Complete and submit your application. Description: IBSS is seeking a skilled network engineer to support the Enterprise IT Operations for the CIO office of a Civilian Federal Ag
Posted 3 days ago

Electronics Engineer V, Avionics Networks Subsystem Lead

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description Please join us as an Avionics Networks Subsystem Lead, where you will work on the development of a sophisticated state-of-the-art tactical avionics system for the Fleet Ballistic Missiles (FBM) program. FBM is the U.S. Navy's premiere effort towards enabling world-wide strategic nuclear deterrence; as well as global stability and security for not only the U.S, but also for our allies and partners worldwide. Your work in this role will be meaningful and impactful on a global scal
Posted 19 days ago | Updated 5 hours ago

Mission Integrator III - New Glenn

Blue Origin, LLC

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Denver, Colorado, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role supports the development and operations of New Glenn, a
Posted 4 days ago | Updated 2 hours ago

Systems Engineer II - Military Operations Research

Sierra Nevada Corporation

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Lone Tree, Colorado, USA

Full-time

Military operations analysis / research influences every SNC technology, program, and strategic area of focus. The successful candidate for this position will join a fast-paced, agile team of analysts focused on conducting analysis of future, and existing military systems to inform strategic, program, business development, and customer decisions. The candidate will work in a team environment to execute impactful studies focused on quantifying the mission effectiveness of SNC technology concepts
Posted 60+ days ago | Updated 5 hours ago

Launch Systems Integration Engineer, Sr.

York Space Systems

•

Greenwood Village, Colorado, USA

Full-time

Salary: $140,000-155,000 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, ground
Posted 60+ days ago | Updated 5 hours ago

System Integration/Test Engineer Sr - Mid Career

Lockheed Martin Corporation

•

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 soluti
Posted 46 days ago | Updated 4 hours ago

Missile Systems Integration & Test Engineer III

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

Sierra Nevada Corporation (SNC) is seeking a dynamic and skilled Systems Integration & Test Engineer to play a critical role in the research, design, development, testing, certification, deployment, and improvement of cutting-edge products and services. This role will involve designing and testing of advanced autonomous aircraft and missile systems, managing the product life-cycle from subsystem design through to fully integrated systems. These cover a very wide range from advanced mission paylo
Posted 60+ days ago | Updated 5 hours ago

Spacecraft Thermal Engineer

Lockheed Martin Corporation

•

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 7 days ago | Updated 4 hours ago

Electrical Systems Engineer

Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description Protecting what matters most is the mission that matters most. At Lockheed Martin, we are driven by a pioneering spirit, collaborative partnerships, innovative thinking, and a builder's mindset. Our talented team is dedicated to making a positive impact on the world by leveraging their unique skills and experiences to develop creative solutions to complex engineering challenges. For over 60 years, the Lockheed Martin Fleet Ballistic Missile (FBM) team has supported the U.S. Na
Posted 7 days ago | Updated 5 hours ago

Software Engineer Staff - Space Protection Programs

Lockheed Martin Corporation

•

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 14 days ago | Updated 4 hours ago