Senior Infrastructure/DevSecOps Engineer

CACI International Inc; Aurora (CO); On-site; USD 82,100 - 172,400; Full time

Benefits offered by this job

Comprehensive healthcare benefits

Financial and retirement support

Continuing education opportunities

Flexible work-life balance

Job summary

CACI International Inc is seeking a Senior Infrastructure/DevSecOps Engineer in Aurora, Colorado. This position requires up to 10% travel and a TS/SCI security clearance with Polygraph. You will work closely with a talented team to deliver software applications while leveraging the full spectrum of your DevSecOps skills.

The ideal candidate has strong experience in Infrastructure/DevOps, cloud platforms, and scripting. Join a company that supports employee flexibility and offers a comprehensive benefits package.

Qualifications

• 3+ years of Infrastructure/DevOps experience.
• Experience working with at least one of the major cloud platforms (AWS/GCP/Azure).
• Active U.S Government TS/SCI Security Clearance with Polygraph.

Responsibilities

• Work closely with a talented team to deliver software applications.
• Collaborate and grow with team members on various tasks.

Skills

Infrastructure/DevOps experience

Interpersonal skills

Troubleshooting skills

Cloud platforms experience (AWS/GCP/Azure)

Infrastructure as code tooling

CI/CD pipelines

Scripting skills (Bash, Python)

Education

Bachelor’s Degree in Engineering, Computer Science, or related field

Tools

Terraform

Pulumi

AWS CDK

CloudFormation

Gitlab CI/CD

GitHub Actions

Job description

Job Title: Senior Infrastructure/DevSecOps Engineer
Job Category: Engineering
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular
Percentage of Travel Required: Up to 10%
Type of Travel: None
Anticipated Posting End: 8/31/2026

The Opportunity

This position is for a Senior DevSecOps Engineer. You will be working closely with a talented team to deliver a complex software application into operations. Our ideal candidate is a DevSecOps Engineer who is a hard‑charging self‑starter that can come onto a team and begin to produce quickly. You should have an advanced understanding of Kubernetes, containerization, automated test, and deployment pipelines.

Responsibilities

In addition, you'll have the opportunity to grow and hone your skills with other talented team members.

Qualifications

Required:

• 3+ years of Infrastructure/DevOps experience
• Demonstrated excellent interpersonal skills and engagement with virtual or remote teams
• Strong troubleshooting and problem‑solving skills
• Experience working with at least one of the major cloud platforms (AWS/GCP/Azure)
• Experience working with Infrastructure as code tooling (Terraform, Pulumi, AWS CDK, CloudFormation, etc.)
• Experience creating, editing, and maintaining CI/CD pipelines (Gitlab CI/CD, GitHub Actions, or equivalent)
• Scripting, automation, and programming skills (e.g., Bash, Python)
• Bachelor’s Degree in Engineering, Computer Science, or related field for 4 years of directly related work experience in lieu of a degree
• IAT Level II or III certification (i.e. CompTIA Security+, CISSP, or CASP+)
• Active U.S Government TS/SCI Security Clearance with Polygraph

Preferred

• Working knowledge of Scrum and Agile software development methodology
• Familiarity with government risk management framework (RMF) processes
• Basic understanding of observability tools like Prometheus, Grafana or similar
• Experience working with cloud‑based serverless technologies (AWS Lambda, AWS ECS, or equivalent)

EHS/Environmental Requirements

This job operates in a professional office environment. While performing the duties of this job, the employee routinely is required to use hands to keyboard, communicate, listen to, and interpret instructions and remain stationary for extended periods of the time. This would require the ability to move around the campus and occasionally move/lift items weighing up to 25 lbs. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the job.

Pre-employment Screenings

Employment is contingent upon satisfactory completion of several pre‑employment requirements to include a credit check, background check, and drug screen.

Pay Range

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At this position you will receive comprehensive benefits such as healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

The Proposed Salary Range For This Position Is

$82,100-$172,400

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.