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Centil

Defense-focused engineering, DevSecOps, and systems integration

Hardware Engineer

Full-TimeUpdated on 10/23/2026
$110k - $170k/yr+ Discretionary bi-annual bonus
Senior, Expert
Bachelor's
Boulder, CO, USA
In PersonOnsite in Boulder; candidates must live nearby or be willing to relocate.
IT OperationsNetwork Engineering & Administration
No H1B Sponsorship
US Citizenship, US Top Secret Clearance Required

About the job

Requirements
  • U.S. citizenship and a current DoD Secret clearance or higher are required; applicants must be eligible for a U.S. government security clearance.
  • A bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, or a related field is required.
  • Five to ten years of experience in network hardware engineering, including at least three years in a DoD or government contracting environment, is required.
  • Hands-on experience with Cisco, Juniper, or equivalent enterprise or defense networking platforms is required.
  • Familiarity with Security Technical Implementation Guides, the Risk Management Framework, and DoD network security requirements is required.
  • Strong written and verbal communication and presentation skills are required, including the ability to explain technical concepts clearly to non-technical personnel and deliver high-level messaging to varied audiences.
  • Employees must be onsite in Boulder, Colorado, and must live nearby or be willing to relocate.
Responsibilities
  • Design, configure, install, and maintain networking hardware, including routers, switches, firewalls, and load balancers, in support of DoD mission requirements.
  • Troubleshoot and resolve hardware and network issues across local area, wide area, and classified network environments.
  • Collaborate with cross-functional engineering teams on integration, testing, and deployment.
  • Develop and maintain network architecture documentation, diagrams, and standard operating procedures.
  • Support security accreditation activities, including Risk Management Framework and Security Technical Implementation Guide compliance, as they relate to network hardware.
  • Evaluate and recommend hardware upgrades and replacements, and perform capacity planning.
  • Provide technical input to program planning, milestone reviews, and deliverables.
Desired Qualifications
  • Current Top Secret clearance with SCI eligibility is strongly preferred.
  • Certifications such as CCNA, CCNP, CompTIA Network+, or Security+ are preferred.

About the company

Centil delivers engineering solutions for national security and defense by embedding cleared expert teams into client programs to scale projects and win federal contracts. Its core offerings include DevSecOps and CI/CD product development, systems engineering and integration, and infrastructure design for on-premise and cloud environments. Centil differentiates itself with federal-focused, long-term partner models and deep experience in space systems, ground architecture, and satellite command-and-control, supported by a leadership team with USAF backgrounds. Its goal is to accelerate secure software and system delivery for national security programs while reducing development cycles and enabling multi-site infrastructure.

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Lafayette, Colorado

Founded

2017

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Simplify Jobs

Simplify's Take

What believers are saying

  • Centil won a January 2026 MDA SHIELD vehicle with a $151 billion ceiling.
  • Space Force launch spending rose in July 2026, signaling sustained demand across space missions.
  • Sabel’s August 2026 integration posts show Centil is being folded into a larger platform.

What critics are saying

  • Centil now depends on Sabel integration; brand dilution can erase its independent hiring pull.
  • Government-contract concentration stays dangerous; one protest, recompete, or budget cut can crush utilization.
  • Primes and scaled integrators commoditize DevSecOps fast, trapping Centil in margin pressure and acquisition dependence.

What makes Centil unique

  • Centil’s January 6, 2026 Sabel acquisition validates its niche space-domain engineering depth.
  • Centil specialized in DevSecOps, CI/CD, and secure systems for defense and space programs.
  • Founders’ USAF backgrounds gave Centil credibility with Space Force, Parsons, Lockheed Martin, and BAE.

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Benefits

  • Paid Vacation
  • Paid Holidays
  • Flexible Work Hours
  • 401(k) Retirement Plan
  • Health Insurance
  • Life Insurance
  • Disability Insurance
  • Phone/Internet Stipend
  • Mental Health Support

Company News

WashingtonExec
Jan 6th, 2026
Sabel Systems acquires Centil to strengthen space-domain engineering capabilities

Sabel Systems Technology Solutions has acquired Centil, expanding its capabilities in DevSecOps, CI/CD product development and space-domain systems engineering. The deal represents Sabel Systems' second acquisition since Sagewind Capital took a majority stake in October 2024. The acquisition strengthens Sabel Systems' digital engineering ecosystem and enhances its ability to serve defence and commercial space missions. Centil brings expertise in space-domain engineering and DevSecOps to the combined entity. "This acquisition brings together two teams that excel at solving complex engineering challenges and turning them into mission-ready solutions," said Shawn Purvis, CEO of Sabel Systems. KippsDeSanto & Co. served as financial adviser to Centil, with Sparks Wilson providing legal counsel.