DevOps Engineer, Sr

Senior DevOps Engineer
Location: Springfield, VA or St. Louis, MO
Clearance: Active TS/SCI
($225,000 - 270,000)

Marathon TS is seeking an experienced Senior DevOps Engineer to support one of our Intelligence customers in St. Louis, MO or Springfield, VA. This position offers the opportunity to work on complex technical challenges while developing and implementing modern DevOps and cloud solutions that support mission-critical operations.

The ideal candidate will have strong experience with cloud operations, automation, platform services, and distributed systems. The Senior DevOps Engineer will work as part of a collaborative technical team to improve the efficiency, reliability, and effectiveness of enterprise cloud environments.

How You Will Make an Impact:

As a Senior DevOps Engineer, you will support a Common Operations Release Environment (CORE) team responsible for delivering high-quality, cost-effective cloud solutions. You will help automate the installation, configuration, deployment, and maintenance of platform services, while contributing to the ongoing modernization and optimization of the customer's environment.

The successful candidate will be a proactive problem solver who can work independently, collaborate with cross-functional teams, and apply DevOps best practices to complex enterprise environments.
Specific Duties and Responsibilities:

• Automate and optimize service deployments
• Integrate with enterprise authentication services
• Establish and Improve system monitoring while maintaining established security protocols within development, test, and production systems.
• Architect, build and maintain On-Prem and cloud infrastructure to support team and customer initiatives
• Maintain and improve existing infrastructure (build out autoscaling, support new services, optimize for cost efficiencies/authentication/search, etc.)
• Administer production, staging and development environments
• Manage and aggregate server logs and monitor for security and system related incidents
• Monitor and analyze system performance, such as server load and resource usage
• Maintain and improve existing build and deployment processes using CI/CD tools
• Apply configuration management disciplines to maintain software revisions, security patches, hardening, and documentation
• Enforce best practices for security and reliability, and drive security initiatives, like access control and vulnerability testing
• Work with A&A Teams to maintain security requirements for operation of systems
• Maintain documentation of designs/configurations, ensuring team members have continuity of recurring tasks
• Follow up on engineering tasks for operational solutions, and validate completion
• Manage operational readiness board - present at weekly meetings and determine if development services are ready for automation based on best practices and maintainability
• Track and ensure routine operations maintenance tasks are completed in a timely manner
• Participant in SAFe and Scrum development teams and meetings
• On-call support will be required
• 8+ years of relevant experience

Required Skills:

• Experience working with container images and platforms (Kubernetes/Docker/OpenShift)
• Strong understanding of DevOps and software/application development processes
• Understanding of GitLab or other DevOps/Continuous Integration tools
• Understanding of microservice design and architectural pattern best practices
• Understanding of Python, Bash, and Shell scripting
• Knowledge of network technologies, common infrastructure components, load balancers, firewalls, virtual and physical infrastructure design
• Strong problem solving and troubleshooting skills
• Strong communication and interpersonal skills
• Must possess excellent time management skills and the drive to work unsupervised
• Experience with deploying On-Prem infrastructure

Desired Skills:

• Experience in building processes for deploying to a Kubernetes based environment using Gitlab and Helm
• Understanding of access management and security groups (i.e. IAM, S3 bucket, SSH, VPN, etc.)
• Ability to write and use unit and functional testing
• Experience using Jira and Confluence

Location: On Customer Site
US Citizenship Required

Marathon TS is committed to the development of a creative, diverse and inclusive work environment. In order to provide equal employment and advancement opportunities to all individuals, employment decisions at Marathon TS will be based on merit, qualifications, and abilities. Marathon TS does not discriminate against any person because of race, color, creed, religion, sex, national origin, disability, age or any other characteristic protected by law (referred to as "protected status").

#CJJOBS