DevOps Engineer
Mantech International Corporation
Jessup, United States of America
3 days ago
Role details
Contract type
Permanent contract Employment type
Full-time (> 32 hours) Working hours
Regular working hours Languages
EnglishJob location
Jessup, United States of America
Tech stack
Confluence
JIRA
Software Documentation
Linux
DevOps
Python
Linux System Administration
Maven
Redis
Secure Coding
Data Streaming
Scripting (Bash/Python/Go/Ruby)
Istio
Gitlab
GIT
Containerization
Kubernetes
Infrastructure Automation Frameworks
Rancher
Kafka
Docker
Job description
- Design, deploy, and maintain scalable and secure infrastructure in Kubernetes environments using GitOps workflows with Flux, Kudectl, and Kustomize
- Integrate and manage service mesh technologies such as Istio for secure traffic flow and observability
- Support containerization pipelines using Docker and automate builds with Maven
- Manage system documentation and inventories across the lifecycle to ensure compliance and traceability
- Conduct development and troubleshooting within Linux environments and support script-based automation using Python
- Collaborate with software developers and security analysts to align infrastructure support with secure coding and authorization needs
- Address POAMs (Plan of Action and Milestones) related to IAVA/IAVAx findings and support remediation actions
Requirements
- Bachelor's degree with 12+ years of related experience OR associate's degree with 15 years OR high school diploma/GED with 20 years of experience
- Experience with Scripting and analysis skills in Python using Linux-based development environments
- Strong background in containerization with Docker and infrastructure automation using Maven
- Experience using Jira, Confluence, and IDEA IDE for agile collaboration., * Experience managing Kubernetes clusters with Istio and Rancher
- General DevOps Knowledge
- Proficiency with Git/GitLab
- Experience using Flux, Kudectl, and Kustomize
- Familiarity with streaming and caching tools such as Kafka and Redis
Clearance Requirements:
- Must have a current/active TS/SCI with Polygraph
Physical Requirements:
- Must be able to remain in a stationary position 50% of the time
- Occasionally moves about inside the office to access file cabinets, office machinery, etc.
- Frequently communicates with co-workers, management, and customers, including delivering presentations. Must be able to exchange accurate information in these situations