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Junior DevOps Engineer

Job in St. Louis, Saint Louis, St. Louis city, Missouri, 63105, USA
Listing for: D2 Technical Services
Full Time position
Listed on 2026-07-20
Job specializations:
  • IT/Tech
    Systems Engineer, Cloud Computing: Infrastructure & Operations, Cybersecurity
Salary/Wage Range or Industry Benchmark: 100000 - 110000 USD Yearly USD 100000.00 110000.00 YEAR
Job Description & How to Apply Below
Location: St. Louis

Overview

ACTIVE TS/SCI SECURITY CLEARANCE REQUIRED. Deliver simple solutions to complex problems as a Dev Ops Engineer at D2 Tech Services. You’ll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you’ll make the end user’s experience your priority and we’ll make your career growth ours.

As a Dev Ops Engineer you will help ensure today is safe and tomorrow is smarter. Our work depends on a TS/SCI cleared Dev Ops Engineer joining our team to support our intelligence customer in St. Louis, MO or Springfield, VA.

Responsibilities
  • Join the Common Operations Release Environment (CORE) team, providing high-quality, cost-effective cloud solutions to clients.
  • 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 (autoscaling, new services, cost optimization, authentication, search, etc.).
  • Administer production, staging and development environments.
  • Manage and aggregate server logs and monitor security and system-related incidents.
  • Monitor and analyze system performance (e.g., server load and resource usage).
  • Maintain and improve 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; drive security initiatives such as access control and vulnerability testing.
  • Work with A&A Teams to maintain security requirements for operation of systems.
  • Maintain documentation of designs/configurations to ensure 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.
  • Participate in SAFe and Scrum development teams and meetings.
  • On-call support will be required.
Required Skills
  • 2+ years of relevant experience.
  • Experience with container images and platforms (Kubernetes/Docker/Open Shift).
  • Strong understanding of Dev Ops and software/application development processes.
  • Understanding of Git Lab or other Dev Ops/CI 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, and virtual/physical infrastructure design.
  • Strong problem solving and troubleshooting skills.
  • Strong communication and interpersonal skills.
  • Excellent time management skills; ability to work unsupervised.
  • Experience with deploying on-prem infrastructure.
Desired Skills
  • Experience building processes for deploying to a Kubernetes-based environment using Git Lab and Helm.
  • Understanding of access management and security groups (IAM, S3 bucket, SSH, VPN, etc.).
  • Ability to write and use unit and functional testing.
  • Experience using Jira and Confluence.
Additional Information
  • All information will be kept confidential according to EEO guidelines.
  • Compensation is unique to each candidate and relative to skills and experience; the salary range is typically $100-$110k and may fall outside the stated range based on education, experience, certifications, and other requirements.
  • Benefits include Health/Dental/Vision, 401(k) match, accrued PTO, STD/LTD/Life Insurance, referral bonuses, professional development reimbursement, and more.
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