Centil

Systems Administrator

5+ years in Systems Administration; DoD Secret clearance; TS/SCI eligible preferred; Linux/RHEL, virtualization (VMware/Hyper-V), cloud (AWS/Azure), RMF, networking, security

Software Test Engineer

Bachelor's in Engineering or related field; experience with automated testing tools (Cucumber, Selenium); CI/CD (GitLab/Jenkins); Docker/Kubernetes; DoD Secret or higher clearance; Jira/Confluence experience.

Software Engineer

5+ years software engineering; Bachelor's in science/engineering/computer science; Java and C/C++; scripting; SQL; DoD SECRET clearance; onsite in Boulder, CO; DevSecOps focus; CI/CD; Kubernetes/Docker; strong collaboration and communication.

Ground System Engineer

24/7 shift support; DoD Top Secret/TS/SCI clearance; able to learn and troubleshoot complex systems; build customer relationships; adapt in fast-paced environment.

Careers at Centil

Senior Level Systems Engineer

Senior Systems Engineer

Secret or higher US government clearance, BS in engineering/science, 8+ years in Systems Engineering, experience with OPIR and MBSE.

Hardware Engineer

US citizen with DoD Secret clearance or higher; Bachelor's degree in Engineering/CS; 5–10 years network hardware engineering in DoD/government; hands-on Cisco/Juniper networking; RMF/DoD security familiarity.

Cybersecurity Engineer

DoD Secret Clearance required; Bachelor’s degree in Engineering/Mathematics/Physical Sciences/Computer Science; 5+ years in cybersecurity engineering; experience with cyber tools (ACAS, HBSS); RMF knowledge; able to work onsite in Boulder.

Centil Applicant Dropbox

Applicant Dropbox

Strong communication skills, self-motivated, team player, and DoD Secret clearance preferred.

Title	Location	Date
Systems Administrator Full Time · $120K-$170K · 5+ YOE Lafayette, Colorado, United States · Onsite	Lafayette, Colorado, United States Onsite	Apr 27, 2026
Software Test Engineer Full Time · $100K-$140K Lafayette, Colorado, United States · Onsite	Lafayette, Colorado, United States Onsite	Apr 27, 2026
Software Engineer Full Time · $120K-$160K · 5+ YOE Boulder, Colorado, United States · Onsite	Boulder, Colorado, United States Onsite	Apr 27, 2026
Ground System Engineer Full Time · $90K-$150K Lafayette, Colorado, United States · Onsite	Lafayette, Colorado, United States Onsite	Apr 23, 2026
Senior Level Systems Engineer Full Time · $150K-$200K · 8+ YOE Boulder, Colorado, United States · Onsite	Boulder, Colorado, United States Onsite	Apr 18, 2026
Hardware Engineer Full Time · $110K-$170K · 5+ YOE Lafayette, Colorado, United States · Onsite	Lafayette, Colorado, United States Onsite	Mar 13, 2026
Cybersecurity Engineer Full Time · $120K-$160K · 5+ YOE Lafayette, Colorado, United States · Onsite	Lafayette, Colorado, United States Onsite	Mar 13, 2026
Centil Applicant Dropbox Full Time Lafayette, Colorado, United States · Onsite	Lafayette, Colorado, United States Onsite	Sep 24, 2023

Activities	Systems engineeringSoftware developmentCybersecurity servicesInfrastructure designSpace systems integration
Headquarters	US
Industries	Aerospace & DefenseInformation Technology
Name	Centil
Employees	48
Type	Private
Parent Company	Sabel Systems
Tagline	Provides engineering and cybersecurity services for national defense missions.
Founded	2,017
Website	centil.io
Latest Funding Round	Private Equity
Latest Funding Year	2,026
Latest Investors	Sagewind Capital

Centil

About Centil