101 software systems engineer jobs at 34 companies in Pueblo, CO

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Software Systems Engineer with Clearance
Colorado Springs, Colorado, United States
$89k-$178k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
3+ YOEMust be US citizen with DOD SECRET clearance, 3+ years systems engineering experience, strong systems engineering process knowledge, experience with SE artifacts, integrated team development, and software/system integration support.
Unix/Linux, Windows, MBSE
2mo
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Senior Systems Software Engineer
Durham or Fort Collins or Colorado Springs or Houston or Andover
$121k-$277k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
6+ YOEBachelor's in CS/CE/EE (Master's preferred), 6+ years developing software for complex systems; strong C/C++, Python, OS and concurrency knowledge; experience with storage/distributed systems and cross-layer debugging; mentoring experience.
C, C++, Python, SCSI, iSCSI, NVMe, Fibre Channel, Artificial Intelligence tool chains
1w
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Chief Software Systems Engineer
Colorado Springs, Colorado, United States
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
10+ YOE5+ Mgmt10+ years systems engineering experience, Top Secret clearance, 5+ years leading system integration, cloud-native and DevSecOps experience, knowledge of electronic warfare and API lifecycle.
cloud‑native architectures, microservices, API governance, DevSecOps, Kanban, Scrum, SAFE, AI/ML, Zero Trust Architecture
2mo
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Senior Systems Software Engineer
Durham or Fort Collins or Colorado Springs or Houston or Andover
$121k-$277k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
6+ YOEBachelor's in CS/CE/EE (Master's preferred), 6+ years developing system-level software, strong C/C++ and Python skills, OS and concurrency knowledge, storage/distributed systems experience, debugging and cross-layer troubleshooting, leadership and mentoring experience.
C, C++, Python
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Senior Software Systems Engineer
Boston or Los Angeles or Colorado Springs
$156k-$244k/yr RemoteFull Time
Revolution Space
Revolution Space: Building advanced in-space propulsion systems for satellites.
10+ YOEBachelor's in CS/Engineering,10+ years systems engineering experience, proficiency in programming and OS, knowledge of networking,V&V and requirements management,ability to obtain U.S. government clearance.
Python, C++, Java, JavaScript, Linux, Windows Server, TCP/IP, DNS, MS Excel, DOORS, Large Language Models, AWS, Azure, GCP, Ansible, Docker, Kubernetes, MBSE, SysML
2mo
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Senior Systems Software Engineer
Durham or Fort Collins or Colorado Springs or Houston or Andover
$121k-$277k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Providing global edge-to-cloud infrastructure and IT solutions for businesses.
6+ YOEBachelor's in CS/CE/EE or related, 6+ years building system-level software; strong C/C++ and Python skills; OS, concurrency, and cross-layer debugging experience; familiarity with storage or networking protocols.
C, C++, Python, SCSI, iSCSI, NVMe, Fibre Channel, Artificial Intelligence tool chains
1w
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Chief Software Systems Engineer
Colorado Springs, Colorado, United States
$99k-$225k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
10+ YOE5+ Mgmt10+ years leading enterprise systems engineering across SDLC,requirements management, integration, V&V; Top Secret clearance required; Bachelor's in STEM; 5+ years leading system integration; knowledge of cloud-native, microservices, DevSecOps; agile methods.
Kanban, Scrum, SAFE
6d
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Systems Engineer
Bethesda or Colorado Springs
$140k-$170k/yr HybridFull Time
Auria
Auria: Engineering and software solutions for space and defense missions.
5+ YOERequires 5+ years in satellite communications and C++ software development, 3+ years in Agile/Scrum, and a BS/MS in computer science, electrical engineering, or systems engineering.
C++, Java, Agile, Scrum, React, Vue.js, TypeScript, JavaScript, HTML, CSS, REST, SQL
2mo
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Systems Engineer
Colorado Springs, Colorado, United States
$80k-$115k/yr HybridFull Time
Dark Wolf Solutions
Dark Wolf Solutions: Provides cybersecurity and software development services to defense agencies.
5+ YOE5+ years systems engineering; DoD/radar experience; Agile/SecDevOps; CM; hardware/software test; translate requirements; cross-discipline collaboration; US citizenship; Secret clearance.
Configuration management, Radar testing, System modeling
6d
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Systems Engineer - Integration & Test
Aurora or King of Prussia or Chantilly or Colorado Springs
$69k-$142k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
3+ YOEActive TS/SCI clearance, bachelor's degree in systems engineering, computer science, software engineering, or related engineering field, and 3+ years of systems engineering experience including integration and testing.
Jira, Azure DevOps, TestRail, Python, Bash, PowerShell, Linux, Playwright, Selenium, PyTest, Robot Framework, TCP/IP, REST APIs, XML, JSON, Docker, Kubernetes, Cameo Systems Modeler, SysML, MBSE
2mo
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Sentinel - Sr. Principal Systems Engineer - 14725*
Roy or Manhattan Beach or Colorado Springs
$123k-$204k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
8+ YOE8+ years in systems engineering; US citizen with active DoD Secret clearance; MBSE; cloud/IT-centric systems; capable of leading cross-functional teams.
Model-based systems engineering, MBSE, Cloud, High performance computing, Virtualization, Software systems
2w
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Software Systems Engineer (Associate or Experienced)
Colorado Springs, Colorado, United States
$99k-$171k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
1+ YOEBachelor's degree, active U.S. Top Secret clearance, 1+ years experience with Python and Java/JavaScript/C++/TypeScript, CI/CD and DevSecOps familiarity, experience with Kubernetes and databases preferred.
Python, Java, JavaScript, C++, TypeScript, Kubernetes, Postgres, SQL, NoSQL, GitLab
2w
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Software Systems Engineer (Associate or Experienced)
Colorado Springs, Colorado, United States
$99k-$171k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
1+ YOEActive U.S. Top Secret clearance and U.S. person status, Bachelor’s degree or equivalent, 1+ years experience with Python and Java/JavaScript/C++ and TypeScript, CI/CD and Agile experience, security-focused development.
Python, Java, JavaScript, C++, TypeScript, Kubernetes, GitLab, Postgres, SQL, NoSQL, CI/CD
12h
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Senior Software Engineer Expeditionary Systems (OpAI)
San Diego or Arlington or Colorado Springs or Charleston or Denver
$160k-$200k/yr OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
9+ YOEBachelor's degree or equivalent experience, 9+ years in software or data-related roles, Python, Rust or Go, tactical data systems, data pipelines, event streaming, and active Secret clearance.
Zenoh, Rust, React, JavaScript, Python, Go, Docker, Kubernetes, CSV, JSON, XML, Parquet, ORC, Apache Kafka, AWS Kinesis, RabbitMQ, ZeroMQ, Tactical Assault Kit (TAK), AirByte, Apache Airflow, dbt, Apache Iceberg, Snowflake, ArcGIS, PostGIS, Elasticsearch, Redis, S3, PostgreSQL
12h
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Senior Software Engineer Expeditionary Systems (OpAI)
San Diego or Arlington or Colorado Springs or Charleston or Denver
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
9+ YOEBachelor's degree or equivalent experience and 9+ years in software, data, engineering, or related roles; Python, Rust or Go, tactical data pipelines, containerization, and active Secret clearance required.
Docker, Kubernetes, Python, Rust, Go, CSV, JSON, XML, Parquet, ORC, Apache Kafka, AWS Kinesis, RabbitMQ, ZeroMQ, Zenoh, Tactical Assault Kit (TAK), AirByte, Apache Airflow, dbt, Apache Iceberg, Snowflake, Geographic Information Systems (GIS), ArcGIS, PostGIS, Elasticsearch, Redis, S3, PostgreSQL, React, JavaScript
1d
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C2 Systems Engineer — Senior
Washington or Fort Meade or Tampa or Colorado Springs or Doral or Stuttgart or Honolulu
HybridFull Time
BlueStone Logic
BlueStone Logic: A technology developing information systems and modernization solutions for defense operations.
8+ YOERequires 8+ years in software-intensive systems engineering, a technical bachelor's or master's degree, U.S. citizenship, and active or obtainable DoD SECRET clearance. Hybrid work and travel required.
Global Command and Control System – Joint (GCCS-J), Palantir Maven Smart Systems, SIPR, DoDAF, API
3w
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Engineer Systems Test
Colorado Springs, Colorado, United States
$107k-$183k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA.: Produces advanced defense, aerospace, and information security systems.
2+ YOEActive Top Secret/SCI clearance, 2+ years relevant engineering/test experience or equivalent, ability to develop and execute software/system test plans and reports, support integration and test activities, travel up to 30%.
Modeling and Simulation (M&S), C++, Agile
3w
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Principal Software Engineer
Colorado Springs, Colorado, United States
$143k-$214k/yr OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
10+ YOEActive U.S. Top Secret/SCI clearance, 10+ years software engineering, expertise in distributed high-availability systems, Java/Python, software architecture, and leadership of cross-functional teams.
Java, Python, TDD, CI/CD, DevSecOps, Agile
3mo
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Software Engineer
Colorado Springs, Colorado, United States
$104k-$166k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
5+ YOEDevelop, integrate, test, and sustain software for NORAD/NCMC IT systems; TS/SCI clearance; DoD/classified environment experience.
Java, Python, Docker, Kubernetes, Git, GitLab, Jenkins, Jira, Confluence, Maven, Gradle
3mo
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Senior Software Engineer
Colorado Springs, Colorado, United States
$194k-$262k/yr OnsiteFull Time
Four Sea Group
Four Sea Group: Technical mission support and software engineering for aerospace.
10+ YOESeasoned software engineer lead with architecture, mentoring, and delivery across complex, mission-critical systems.
C++, Python, Git, Linux, APIs, Distributed systems, Docker, Kubernetes, Jenkins, GitLab