DevOps Infrastructure Engineer Sterling, VA, US

## Dev Ops Infrastructure Engineer Sterling, VA, USApply Now Find out how well you match with this jobJob ID329771

Job Title:

Dev Ops Infrastructure Engineer Job Category:
Engineering Time Type:
Full time Minimum Clearance Required to Start:
Top Secret Employee Type:
Regular Percentage of

Travel Required:

None Type of Travel:
Local     
** The Opportunity
** We are seeking a cleared Dev Ops Engineer to join our mission-focused team supporting complex deployments. The ideal candidate will have deep experience with Red Hat Enterprise Linux (RHEL), advanced networking, and hands-on proficiency with Puppet, Ansible, and CI/CD. In this role, you will install, configure, and troubleshoot both test and production environments, while identifying opportunities to enhance and modernize our primarily Puppet-based deployment pipelines.

This is a hands-on, high-impact engineering role where your contributions directly influence our delivery capabilities. Candidates should thrive in fast-paced environments and balance operational reliability with automation, security, and scalability.
** Responsibilities
* ** Install, configure, and maintain RHEL-based environments to support operational deployments
* Develop and maintain automation and configuration management solutions using Puppet and Ansible
* Support Tier 3/4 escalations, performing deep-dive troubleshooting across infrastructure and application layers
* Improve deployment processes and reduce manual interventions through scripting and tool integration
* Collaborate with software developers, infrastructure teams, and cybersecurity engineers to deliver secure, scalable systems
* Document installation procedures, troubleshooting guides, and deployment workflows
* Assist with maintaining CI/CD pipelines and monitoring solutions to ensure production reliability
* Implement security features and address newly identified vulnerabilities and best practices
** Qualifications Required
*** Active Top Secret clearance with SCI eligibility
* Ability to meet DoD 8570.01-M IAT Level II certification requirements (e.g., Security+ CE) within 45 days of hire
* Extensive experience administering and troubleshooting RHEL systems, including networking (routing, VLANs, DNS, DHCP)
* Bachelor’s and/or Master’s Degree in Computer Engineering, Computer Science, Electrical Engineering or related technical discipline
* Minimum of 5 years of experience or an equivalent combination of education, skills, and experience
* Proficiency with Puppet and Ansible for configuration management and automation
* Understanding of Agile development practices, Dev Ops methodologies, and secure software delivery principles
* Experience designing and maintaining CI/CD pipelines (Jenkins, Git Lab CI/CD, Git Hub Actions, or similar)
* Familiarity with version control and CI/CD tools (Git, Git Lab, Jenkins)
* Strong scripting skills (e.g., Bash, Python)
* Excellent troubleshooting skills across OS, network, and application layers
** Desired
* ** An active Top Secret with SCI clearance
* Experience with AWS and cloud architecture principles
* Familiarity with Helm charts and Kubernetes deployments; willingness to stand up and maintain Kubernetes clusters
* Experience working in environments governed by STIGs, NIST 800-171, or similar security baselines
- ** What You Can Expect:
**** A culture of integrity.
** At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.
** An environment of trust.
** CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to…