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Head of IT and Cybersecurity

Job in Irvine, Orange County, California, 92713, USA
Listing for: TRL11, Inc.
Full Time position
Listed on 2026-10-08
Job specializations:
  • IT/Tech
    Cybersecurity, IT Project Manager, IT Consultant, Information Security & Data Protection
Salary/Wage Range or Industry Benchmark: 180000 - 260000 USD Yearly USD 180000.00 260000.00 YEAR
Job Description & How to Apply Below

TRL
11, Inc. is a venture-backed startup developing advanced video technology for space and aerospace/defense applications. The company is building technology for demanding environments where security, reliability, and thoughtful systems design matter. This is an opportunity to join a growing business at a formative stage and help establish the foundations that support both day-to-day operations and long-term compliance readiness.

As Head of IT and Cybersecurity, you will take on a broad, high-impact mandate across internal IT, security, and business systems. This role is well suited to a hands-on leader who enjoys building functions from the ground up, working across technical and operational teams, and creating practical processes that can scale with the company. You will play a central role in shaping how the organization approaches security, compliance, and internal systems as it continues to grow.

Responsibilities
  • Build out the IT and cybersecurity functions.
  • Own the system security plan.
  • Prepare for and achieve CMMC Level 2 certification with a C3

    PAO.
  • Build and integrate business systems.
  • Handle basic IT helpdesk items while the team scales.
  • Help scale the IT and cybersecurity teams while the business is still small.
  • Bachelor's degree in information management systems, computer science, or a similar field.
  • Experience working at companies that design and build their own hardware and software products, along with a track record of helping scale IT and cybersecurity functions in a small company environment.
  • Major contributor or leadership experience within an IT or cybersecurity team, with experience designing, building, certifying, and managing systems in a compliance-heavy environment.
  • Hands-on experience with enterprise IT infrastructure, security tooling, cloud environments, identity and access management, cloud security, and Dev Ops practices.
  • Strong knowledge of CMMC, NIST 800-171, and FedRAMP, with experience applying Agile practices and NIST SP 800-218.
  • Experience working effectively with leadership, auditors and assessors, customers, software engineering, and operations stakeholders.
  • Eligibility to work in the United States is required.
  • Experience with ISO 12207 is a plus.
  • CISSP, CISM, or Security+ certification is preferred.
  • Unlimited Paid Time Off (with prior approval), for Vacation, Sick & Public Holidays, Maternity, Paternity
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