Crossflow Technologies: Provides engineering, cybersecurity, and modeling services for defense programs.
1+ YOEActive U.S. Secret clearance, STEM degree with relevant years of experience, 5+ years preferred, experience with CI/CD, containerization (Docker/Podman), Linux, automated testing, and CI/CD tools.
Qualis: Engineering and technical services for defense and space missions.
Requires STEM degree plus relevant experience, active U.S. Secret clearance, containerization and CI/CD experience, Unix/Linux proficiency, and CI/CD/toolchain knowledge.
Principal DevOps Engineer (Level 3) - Colorado Springs, Colorado
Colorado Springs or Schriever Space Force Base
$175k-$235k/yrOnsiteFull Time
Davidson Technologies: Delivers engineering and technology solutions for national security missions.
1+ YOESTEM degree required, 3–5+ years of related DevOps/CI-CD and containerization experience, experience with optimization/ML, ability to obtain/hold TS/SCI or DoD Secret clearance, Unix/Linux proficiency, strong communication.
8+ YOEBS in engineering or related field + 8+ years experience; U.S. person required and must be willing/eligible to obtain Top Secret/SCI; experience with embedded Linux, C/C++, Rust, Python, CI/CD, and embedded software lifecycle.
8+ YOEBS in engineering +8 years (or higher degree substitution), active Top Secret/SCI, experience in embedded/satellite software, CI/CD, containerization, cloud (AWS), C/C++, Python, UML, and formal software practices.
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
8+ YOEActive transferable TS/SCI clearance, U.S. citizenship, Bachelor’s in STEM and minimum 8 years relevant systems engineering experience on software-intensive systems; experience with Agile, verification planning, and collaboration with software teams.
Playwright, OpenTelemetry, Prometheus, Grafana, Kubernetes, CI/CD, DevSecOps, Infrastructure as Code (IaC), Model-Based Systems Engineering (MBSE)
Principal Engineer I - Principal Data Platform Engineer
Greenwood Village, Colorado, United States
OnsiteFull Time
Charter CommunicationsNASDAQ: CHTR: Provides broadband connectivity, cable, and mobile communication services.
5+ YOE5+ years engineering and project management experience; strong Hadoop administration and platform architecture skills; Python/Typescript and cloud/DevOps experience; bachelor's or master's in engineering or equivalent experience; CCIE preferred.
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
10+ YOEBS in engineering plus 10+ years experience, ability to obtain Top Secret/SCI, systems engineering expertise, SEMP/ICD/SE artifacts, RMF/IA knowledge, MBSE/SysML/UML, Jama or DOORS, Agile/CI/CD/DevSecOps experience.
True Anomaly: Develops autonomous spacecraft and software for space security missions.
12+ YOE12+ years in software/DevOps/SRE/cloud with deep AI platform and cloud infrastructure expertise; ability to obtain Top-Secret clearance; hands-on with LLM APIs, agent frameworks, and IaC.
Principal Platform Engineer — Kubernetes & Cloud Infrastructure
Denver or Ireland
HybridFull Time
Ombud: AI-powered sales automation and response management software
8+ YOE8+ years in platform/infrastructure/SRE/DevOps with 3+ years running production Kubernetes, deep AWS expertise, Terraform, Docker, Linux, CI/CD experience, strong written communication, and ability to work hybrid in Denver.
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.
Auria: Engineering and software solutions for space and defense missions.
15+ YOEU.S. citizen with active Top Secret clearance (ability to obtain SCI/SAP); Bachelor's in a technical field; 15+ years leading systems engineering/architecture/integration for complex DoD or federal programs; 10+ years supporting space/ground systems; INCOSE certification preferred; experience with MBSE, cloud, and hybrid architectures.
Model-Based Systems Engineering (MBSE), Kubernetes, AWS, Azure, GovCloud, Infrastructure as Code (IaC), CI/CD, DevSecOps