**MANTECH** seeks a motivated, career and customer-oriented **CNO DevSecOps Engineer** to join our team **in San Antonio, TX** . This rewarding and challenging position supports the Department of Defense (DoD) to produce CI/CD pipelines for a wide range of capabilities to improve cyberspace operations and defend U.S. vital national security interests. This position can be worked as hybrid position and requires being in the office 2-4 times per month, depending on customer needs. **_Responsibilities include, but are not limited to:_** + Provide Cyber Network Operations (CNO) expertise in support of the DevSecOps Software Factory for Offensive Cyber Operations (OCO) and Information Warfare (IW) capability development and mission execution + Follow processes compliant with the published DoD Enterprise DevSecOps Reference Design + Implement CI/CD pipeline technology stacks across multiple security classifications and enhance the cybersecurity of CNO capabilities leading to Certificate to Field (CtF) + Implement IaC and CaC technologies such as Terraform, Ansible, Helm, Kubernetes Operators, AWS Cloud Formation, and others to deploy a variety of Kubernetes-based DevSecOps platforms (Kubernetes upstream, Rancher, OpenShift, VMWare Tanzu) for unclassified and classified on-prem and cloud environments (AWS, Azure, GCP) + Develop various backend/automated processes for the automation of the CNO capability accreditation process in Python or other modern programming language as approved by the Government **Minimum Qualifications:** + Bachelor’s degree in a relevant technical field and 7+ yrs of relevant technical experience + 5+ years of experience in Kubernetes, Istio, Docker, Terraform, Jenkins, GitLab CI, and Ansible + Knowledge of DoD Enterprise DevSecOps Reference Design + DoD 8570 IAT Level II (or higher) certification **Preferred Qualifications:** + Kubernetes certification + Cloud certification such as AWS, Azure, GCP or similar + Demonstrated expertise of software development using languages such as C, C++, Java, Python, JavaScript, .NET, React, Node.js Go, etc + Demonstrated work experience with database and data storage technologies such as Elasticsearch, MongoDB, Hadoop, Cloudera, Prometheus, PostgreSQL, MySQL, or similar **Security Clearance Requirement:** + Active/Current Top Secret clearance with SCI eligibility **Physical Requirements:** + Must be able to be in a stationary position more than 50% of the time ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at careers@mantech.com and provide your name and contact information.