Information Security Engineer

World Headquarters
Pontiac, MI 48341, USA

Who We Are

Williams International is a privately‑owned company that develops and manufactures jet engines for both military and commercial aircraft applications. We are a company of creators who deliver pioneering ideas and technologies that lead the aerospace industry. Our culture fosters creativity, collaboration, and continuous learning to position our team members to inspire each other and provide quality products and supporting services that exceed the expectations of our customers.

The Opportunity

Williams International has an exciting opportunity for a Sec Dev Ops  Engineer to join our team. The Sec Dev Ops  Engineer will work within Cyber Security to support the Williams enterprise. Lead the secure networking and data design for Williams International in support software development alignment and cloud migration strategy for WINET.

• CMMC Compliance & Audit Readiness: Lead engineering efforts to implement and maintain NIST SP 800-171 controls (110 practices) to achieve CMMC Level 2 certification. You will manage the System Security Plan (SSP) and maintain the Plan of Action and Milestones (POA&M) for all development environments.
• Secure Software Development Lifecycle (SSDLC): Architect and enforce security "shift-left" practices within the internal pipeline. This includes automated integration of Static (SAST), Dynamic (DAST), and Software Composition Analysis (SCA) tools to identify vulnerabilities before production.
• Identity & Access Management (IAM): Design and audit strict Multi‑Factor Authentication (MFA) and Least Privilege access controls across Git Lab/Git Hub repositories, CI/CD runners, and cloud infrastructure.
• Continuous Monitoring & Logging: Establish automated logging and alerting systems to satisfy CMMC Audit and Accountability (AU) requirements. Ensure all Controlled Unclassified Information (CUI) access and modification events are traceable and audit‑ready.
• Software Supply Chain Security: Implement and manage Software Bill of Materials (SBOM) processes to mitigate third‑party library risks and comply with emerging DoD secure software standards.

Qualifications

• Bachelor’s degree or equivalent in Computer Sciences, Information Systems, Business, Engineering, or related discipline is required.
• 6‑8 years of experience in a system security‑related role.
• Dev Sec Ops  Proficiency: Advanced experience securing CI/CD pipelines (Git Lab CI, Git Hub Actions) and containerized environments (Docker, Kubernetes).
• Cloud Platforms: Hands‑on experience securing CUI environments within AWS (Gov Cloud preferred), Azure, or Google Cloud.
• Security Tools: Proficiency with vulnerability management and monitoring tools such as Tenable Nessus, ACAS, Splunk, and Wireshark.
• Networking: In‑depth knowledge of TCP/IP, VPNs, network segmentation for CUI isolation, and firewalls/IDS/IPS.
• U.S. citizenship is required.
• Position requires the ability to obtain a U.S. Government Security Clearance, if needed. Candidates selected may be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. For more information on Security Clearances, please visit: U.S. Department of State.

Additional Information

Williams International is a Drug‑Free Workplace where all new team members and contractors are subject to pre‑employment drug testing for the following controlled substances: marijuana, cocaine, PCP, amphetamines, opioids, and alcohol as policy dictates.

Williams International is committed to equal employment opportunities for all individuals regardless of race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, and protected veteran status.

Please view Equal Employment Opportunity Posters provided by OFCCP here.

If you are interested in applying for employment with Williams International and need special assistance or an accommodation to use our website or to apply for a position due to a physical and/or mental disability, please send an e‑mail with your request to  or call 248‑624‑5200. Determination on requests for reasonable accommodation is made on a case‑by‑case basis.

Required: Bachelors or better in Computer Science or related field.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities:
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.