Senior DevSecOps Engineer *

Senior DevSecOps Engineer *

Position Description
CGI is seeking a Supply Chain Engineer to lead and enable enterprise initiatives that strengthen secure software delivery.

This position is required in one of the following locations: Lafayette, LA, Knoxville, TN, Birmingham, AL

Your future duties and responsibilities
In this role, you'll enhance artifact management, policy governance, and open source lifecycle processes using tools like Sonatype and Nexus Repository. You'll build and automate software approval workflows, quarantine/waiver processes, and repository proxy strategies across supported ecosystems.

You'll drive dependency upgrades and vulnerability remediation efforts, support onboarding of emerging ecosystems including AI/ML frameworks, and build reporting and metrics to track software supply chain health, policy compliance, and repository utilization. This role also involves enabling CI/CD artifact signing and verification, implementing SLSA build provenance and attestations, and integrating SBOM generation into build and deployment pipelines.

You'll work closely with security and development teams to improve software supply chain visibility and integrity across the organization. This is a great opportunity for someone passionate about DevSecOps and building secure, trustworthy software delivery pipelines at scale.

Required qualifications to be successful in this role
. 5+ years in DevSecOps, Platform Engineering, or Software Supply Chain Engineering
. Hands on experience with Sonatype Lifecycle (IQ Server) and Nexus Repository, or similar tools like jFrog
. Experience building and maintaining automated Open Source Software evaluation policies and workflows
. Familiarity with artifact signing technologies such as Sigstore/Cosign, GPG, or Notary
. Experience with SLSA provenance, in toto attestations, or similar frameworks
. Background generating SBOMs using CycloneDX, SPDX, or Syft
. CI/CD experience, ideally with GitLab (GitHub Actions also welcome)
. Strong AWS skills across IAM, ECS/EKS, EC2, S3, Lambda, Step Functions, and CloudWatch
. Experience integrating security tooling directly into CI/CD pipelines
. Solid scripting ability in Python, Bash, or Go
. Experience maintaining enterprise open source platforms
. Familiarity with OCI registries and package ecosystems (Maven, npm, PyPI, NuGet)
. Knowledge of NIST SSDF, Executive Order 14028, and Secure by Design principles

Educational Requirement:
Bachelor's degree in Computer Science, Information Systems, or a related field.​

Other Information:   
CGI is required by law in some jurisdictions to include a reasonable estimate of the compensation range for this role. The determination of this range includes various factors not limited to skill set, level, experience, relevant training, and licensure and certifications. To support the ability to reward for merit based performance, CGI typically does not hire individuals at or near the top of the range for their role. Compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range for this role in the U.S. is $89,600.00 $139,300.00.
CGI's benefits are offered to eligible professionals on their first day of employment to include:    . Competitive compensation  . Comprehensive insurance options  . Matching contributions through the 401(k) plan and the share purchase plan  . Paid time off for vacation, holidays, and sick time  . Paid parental leave  .Learning opportunities and tuition assistance  . Wellness and Well being programs

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

Come join our team—one of the largest IT and business consulting services firms in the world.

Qualified applicants will receive consideration for employment without regard to their race, ethnicity, ancestry, color, sex, religion, creed, age, national origin, citizenship status, disability, pregnancy, medical condition, military and veteran status, marital status, sexual orientation or perceived sexual orientation, gender, gender identity, and gender expression, familial status or responsibilities, reproductive health decisions, political affiliation, genetic information, height, weight, or any other legally protected status or characteristics to the extent required by applicable federal, state, and/or local laws where we do business.

CGI provides reasonable accommodations to qualified individuals with disabilities. If you need an accommodation to apply for a job in the U.S., please email the CGI U.S. Employment Compliance mailbox at View email address on clients.njoyn.com . You will need to reference the Position ID of the position in which you are interested. Your message will be routed to the appropriate recruiter who will assist you. Please note, this email address is only to be used for those individuals who need an accommodation to apply for a job. Emails for any other reason or those that do not include a Position ID will not be returned.

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All CGI offers of employment in the U.S. are contingent upon the ability to successfully complete a background investigation. Background investigation components can vary dependent upon specific assignment and/or level of US government security clearance held. Dependent upon role and/or federal government security clearance requirements, and in accordance with applicable laws, some background investigations may include a credit check. CGI will consider for employment qualified applicants with arrests and conviction records in accordance with all local regulations and ordinances.

CGI will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI’s legal duty to furnish information.