We are seeking a highly skilled Senior DevOps Engineer with expertise in Git and extensive experience in platform architecture, automation, and cloud infrastructure. This role requires a deep understanding of Linux and Windows environments, Agile methodologies, and the ability to implement cutting-edge solutions for deployment and system optimization. The ideal candidate is proficient in programming, has a strong background in system administration, and thrives in a collaborative, fast-paced environment.

Responsibilities:

• Support the development lifecycle, including platform design, deployment, and debugging.

• Build and maintain a release pipeline for fast, secure delivery to production.

• Automate deployments across environments using scripting languages and toolkits.

• Configure sites/applications via tools like Puppet and Ansible, and maintain Confluence/Jira software.

• Assist in designing/maintaining web service infrastructure and deployments.

• Identify and implement process improvements through automation and streamlining.

Required Qualifications:

• Bachelor’s degree or Masters Degree in Engineering (e.g., Computer, Electrical, Mechanical, Aerospace) or Computer Science and a minimum of 12 years of directly related experience (excluding educational experience).

• Fluent with Git and version control best practices, including branching and merging strategies.

• Strong knowledge of Linux environments (RHEL 6/7/8, RHCSA/RHCE, CentOS) and Windows system administration.

• Experience integrating Jenkins/Bamboo, Docker, and Kubernetes for automated deployment (preferred).

• Expertise with caching technologies (e.g., Memcache, Active MQ, Redis, APC), MySQL (Clusters, Replication, Tuning), and Elasticsearch (Kibana a plus).

• Familiarity with security practices, networking protocols, firewalls, and PCI compliance.

• 5+ years in Agile development environments and 5+ years managing AWS cloud or virtualized servers in PaaS environments.

• Proficiency in at least one programming language (Ruby, C/C++, Go, Python, or Java) and understanding of object-oriented programming.

• Clearance Requirement: Top Secret/SCI with Polygraph

At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you – apply today!