DevSecOps Engineer
Listed on 2026-09-06
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IT/Tech
Cybersecurity, Cloud Computing: Infrastructure & Operations, Systems Engineer, IT Consultant
Description
Dev Sec Ops Engineer
Oklahoma City, OK
TS/SCI Clearance
The Defense Sector at Leidos is looking for a Dev Sec Ops Engineer to support a fast-paced program with the Air Force Life Cycle Management Center. The Mid-Level Dev Sec Ops Engineer will enhance the integration of security practices into our Dev Ops processes for a large Air Force weapons system program. This role is vital for ensuring that security is a fundamental aspect of the software development lifecycle.
The ideal candidate will have experience in Dev Sec Ops practices and a strong desire to improve security measures within our applications. This position offers a valuable opportunity to further develop your career in Dev Sec Ops within an Air Force program, contributing to the secure and efficient development of software in a challenging and innovative environment.
Primary Responsibilities:
- Support the integration of security practices into the Dev Ops pipeline for DoD applications, ensuring compliance with relevant standards.
- Implement and automate security tools and processes within CI/CD workflows to enhance the security posture of applications.
- Conduct vulnerability assessments, penetration testing, and threat modeling to identify and remediate security issues.
- Collaborate with development and operations teams to establish secure coding practices and implement security controls.
- Configure and manage security tools, including static code analysis, dynamic application security testing, and infrastructure as code (IaC) security.
- Participate in incident response activities, monitoring security alerts and incidents, and coordinating with cross-functional teams.
- Mentor junior team members and provide guidance on Dev Sec Ops best practices and tools.
Basic Qualifications:
- US Citizen with at least an active Top Secret clearance with the ability to obtain and maintain a SCI prior to your start date.
- Bachelor’s degree with 4+ years of experience or a Master’s degree with 2+ years of experience. Additional experience may be considered in lieu of a degree.
- Three to five years of experience performing or supporting software development activities in a professional capacity.
- Strong understanding of software development paradigms and supporting technologies (e.g. change management & version control, CI/CD, Agile planning tools such as Jira or Gitlab)
- Strong experience with Linux and Windows operating systems, network administration, and networking protocols/functions (e.g., HTTP, HTTPS, SSL/TLS, SMTP, DNS)
- Experience provisioning and managing resources within IaaS/Cloud infrastructures (e.g., Azure, AWS, Google Cloud Platform, etc.)
- Experience with container technologies such as Docker and container orchestration tools like Kubernetes
- Experience with automated provisioning and configuration tools like Terraform, Cloud Formation, Chef, Puppet, Ansible or similar technologies
- Excellent problem solving and analysis skills, including the ability to logically create structure and order from unstructured inputs.
- Self-starter that is able to work independently while possessing the communication skills to work effectively with software development teams and customers.
- Excellent interpersonal, verbal and written communication skills.
Preferred Qualifications:
- Experience with Air Force Life Cycle Management Center programs.
- DoD 8570 IAM Level II certification or higher (e.g. CASP, CISM, CISSP) or DoD 8140 Advanced certifications
- Intermediate or better cloud certifications such as Microsoft Certified:
Azure Solutions Architect Expert or similar certification from another cloud provider. - Experience with security tools and practices related to Dev Sec Ops (e.g., SAST, DAST, IAST).
- Experience with compliance standards (e.g., OWASP, NIST) and DoD regulations.
- Understanding of Keycloak administration.
- Experience using Helm to deploy tools.
- 1-2 years of experience performing Configuration Management activities in a professional capacity related to software development.
- 3-5 years of experience performing Dev Sec Ops activities in a professional capacity.
- Interest in continuous learning and professional development in cybersecurity and Dev Ops practices.
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