Senior Systems Engineer Jobs in Denver, CO

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Sr Systems Engineer

SNC

•

Lone Tree, Colorado, USA

Full-time

Sierra Nevada Corporation is a leading aerospace and defense company dedicated to providing advanced technology solutions for national security and critical missions. Our team is composed of innovative thinkers and skilled professionals who are committed to delivering excellence and pushing the boundaries of what is possible. We are currently seeking a Senior Systems Engineer to lead our Open Mission Systems (OMS) architecture and design activities in support of large fixed wing platforms. As a
Posted 6 days ago | Updated 18 hours ago

Senior Systems Engineer

CACI International, Inc.

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Denver, Colorado, USA

Full-time

Senior Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US Anticipated Posting End: 4/30/2025 The Opportunity: CACI is seeking a highly talented Senior Systems Engineer to join our Fusion Analysis & Development Effort (FADE) team. As a key member of the team, you will work on critical U.S. Government missions, leveraging the
Posted 31 days ago | Updated 17 days ago

Senior Systems Engineer

Leidos

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Aurora, Colorado, USA

Full-time

Leidos has a new and exciting opportunity for a Senior 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 immediate vestin
Posted 32 days ago | Updated 12 hours ago

Senior Systems Engineer

Randstad Digital

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Remote or St. Louis, Missouri, USA

Contract

job summary: Typical Day in the Role Daily schedule is 9am-5pm candidate local time as long as they are starting by 10AM EST. This person will code and deploy Service Now update sets that are related to automation in our current custom/scoped application. They will work with my core Technical Process Enablement team which consists of the product side and developer side and be mostly overseen by the Lead Developer. All work is performed remote.Performance indicators: Successful deploymentsCan in
Posted 11 hours ago | Updated 2 hours ago

Sr Systems Engineer

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

Are you a bold thinker? We dream big at Sierra Nevada Corporation-advocating the exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! As a Systems Engineer, you will be using your skills and expertise to research, architect, model, simulate, test, certify and improve cutting edge products and services. You'll be developing complex system architectures within contextual modeling platforms, ushering the
Posted 25 days ago | Updated 12 hours ago

Sr Systems Engineer - System Safety

SNC

•

Lone Tree, Colorado, USA

Full-time

Are you a bold thinker? We dream big at Sierra Nevada Corporation-advocating the exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! As a Systems Engineer, you will be using your skills and expertise to research, architect, model, simulate, test, certify and improve cutting edge products and services. You'll be developing complex system architectures within contextual modeling platforms, ushering the
Posted 6 days ago | Updated 16 hours ago

Sr Systems Engineer

Commonspirit Health

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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 12 hours ago

Senior Systems Engineer

Lockheed Martin

•

Boulder, Colorado, USA

Full-time

Job ID: 692606BR Date posted: Apr. 29, 2025 Description:Job Opportunity: Systems Engineer Sr - 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: -
Posted 10 hours ago

Senior Systems Engineer

Comcast Corp

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Centennial, Colorado, USA

Full-time

Make your mark at Comcast -- a Fortune 30 global media and technology company. From the connectivity and platforms we provide, to the content and experiences we create, we reach hundreds of millions of customers, viewers, and guests worldwide. Become part of our award-winning technology team that turns big ideas into cutting-edge products, platforms, and solutions that our customers love. We create space to innovate, and we recognize, reward, and invest in your ideas, while ensuring you can prou
Posted 60+ days ago | Updated 12 hours ago

Sr Systems Engineer

SNC

•

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 16 hours ago

Senior Systems Engineer/Analyst

GavinHeath, LLC

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Castle Rock, Colorado, USA

Full-time

Senior Systems Engineer/AnalystW2 ONLY NO CTC Permanent position Responsibilities Serve as the technical lead for three critical platforms: a case management system (Action), an evidence management system (Evidence.com), and Microsoft 365 tools.Own full lifecycle of supported applications: configuration, documentation, testing, change management, and optimization.Act as the face of internal technology support, managing troubleshooting, system improvement, and process enhancement.Collaborate clo
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Posted 22 days ago

Sr Systems Engineer - System Safety

Sierra Nevada Corporation

•

Remote or Lone Tree, Colorado, USA

Full-time

Are you a bold thinker? We dream big at Sierra Nevada Corporation-advocating the exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! As a Systems Engineer, you will be using your skills and expertise to research, architect, model, simulate, test, certify and improve cutting edge products and services. You'll be developing complex system architectures within contextual modeling platforms, ushering the
Posted 60+ days ago | Updated 12 hours ago

Sr. Systems Engineer - Model Based Systems Engineering (MBSE)

Sierra Nevada Corporation

•

Remote or Lone Tree, Colorado, USA

Full-time

SNC is seeking a visionary and highly skilled Sr Systems Engineer to help spearhead the development of our Integrated Digital Environment and Systems Engineering (SE) standards and methodologies. As the Sr Systems Engineer, you will play a pivotal role in driving the development, and management of sophisticated system models and processes to become standard throughout the organization. In this dynamic role, you will work closely with multidisciplinary teams to deploy model-based systems engineer
Posted 60+ days ago | Updated 12 hours ago

Sr Systems Engineer - Model Based Systems Engineering (MBSE)

Sierra Nevada Corporation

•

Remote or Lone Tree, Colorado, USA

Full-time

SNC is seeking a visionary and highly skilled Sr Systems Engineer to help spearhead the development of our Integrated Digital Environment and Systems Engineering (SE) standards and methodologies. As the Sr Systems Engineer, you will play a pivotal role in driving the development, and management of sophisticated system models and processes to become standard throughout the organization. In this dynamic role, you will work closely with multidisciplinary teams to deploy model-based systems engineer
Posted 60+ days ago | Updated 12 hours ago

Senior Systems Engineer

Lockheed Martin Corporation

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Remote or Colorado Springs, Colorado, USA

Full-time

Job Description The Advanced Dynamic Spectrum Sharing Demonstration (ADSSD) team is looking for a Systems Engineer to help define mission capabilities for spectrum management. "The National Spectrum Strategy calls for the U.S. government (USG) to complete a 'moonshot' effort, in collaboration with industry, that will advance research, create investment incentives, and set forth measurable goals for advancing the state of technology for spectrum access, with an emphasis on dynamic forms of spe
Posted 24 days ago | Updated 12 hours ago

Senior Systems Engineer

Concept Plus LLC

•

US

Full-time

About Concept Plus Concept Plus is a growing consulting firm headquartered in Fairfax, VA. We are an Oracle Gold Partner, offering deep technical expertise, combined with business insights and an experienced team focused on providing technical solutions for our clients. We are proud to have been recognized as one of the "25 Most Powerful Oracle Solution Providers" in the area! We offer great benefits including competitive pay, comprehensive health insurance, dental and vision insurance, paid lif
Posted 14 days ago | Updated 1 day ago

Sr. Systems Engineer

Motorola Solutions

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Pennsylvania, USA

Full-time

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil
Posted 20 days ago | Updated 12 hours ago

Senior Systems Engineer/Remote

Motion Recruitment Partners, LLC

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Remote or Memphis, Tennessee, USA

Full-time

Our client is looking for a Senior Systems Engineer on a 11-month contract in Memphis, TN. Join over 20,000 employees at this global company specializing in technology-enabled claims and risk management solutions. You will be part of a culture that is constantly recognized for progressive, inclusive employment practices, and be part of a bigger movement to simplify complexities in the areas of workers compensation, liability, property, disability, and absence management. You will work alongside
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Posted 7 days ago | Updated 8 hours ago

Senior Systems Engineer

SS&C Technologies Inc

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Kansas, USA

Full-time

As a leading financial services and healthcare technology company based on revenue, SS&C is headquartered in Windsor, Connecticut, and has 27,000+ employees in 35 countries. Some 20,000 financial services and healthcare organizations, from the world's largest companies to small and mid-market firms, rely on SS&C for expertise, scale, and technology. Job Description Senior Systems Engineer Locations: Remote-US Flexibility: Hybrid Work Model & a Business Casual Dress Code, including jeansYour F
Posted 21 days ago | Updated 12 hours ago

Senior Systems Engineer (ServiceNow - CSDM)

Centene Corporation

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Illinois, USA

Full-time

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: We are seeking a highly skilled Senior Systems Engineer with expertise in the Common Service Data Model (CSDM) and its associated taxonomy. The ideal candidate will have extens
Posted 20 days ago | Updated 12 hours ago