Senior DevSecOps Engineer (TS/SCI) - On-Site

Base-2 Solutions; Reston (VA); On-site; USD 140,000 - 200,000; Full time

Benefits offered by this job

Company-paid health premiums

401(k) with company match

Flexible PTO

Job summary

Base-2 Solutions in Reston, VA is seeking a Senior DevSecOps Engineer to design, implement, and maintain secure, efficient software development and deployment pipelines for classified environments. This role requires working with customers, development teams, and internal technical teams to integrate security across the lifecycle, enabling high-quality and reliable software delivery.

Responsibilities include building CI/CD pipelines from scratch in GitLab CI/CD and Jenkins with security scanning

Qualifications

• Active Top Secret/SCI with CI Polygraph required.
• 10+ years of DevSecOps experience across the SDLC.
• Experience delivering DevSecOps services across multiple classified domains.
• Strong experience with DevOps, CI/CD pipelines, containerization, and automation tools (Jenkins, GitLab CI/CD, Docker).
• Strong experience with IaC tools (Terraform, CloudFormation, Ansible).
• Scripting in Python and Bash in Linux environments (RHEL/Oracle Linux).
• Understand AWS capabilities (EC2, S3, IAM, RDS) and secure cloud architectures.
• DoD 8140/8570 IAT Level II certification (e.g., CompTIA Security+, GSEC, SSCP).

Responsibilities

• Collaborate with customers and internal teams to design and implement automated technical solutions across multiple classification environments.
• Work independently and in teams to address complex technical requirements.
• Develop CI/CD pipelines from scratch in GitLab CI/CD and Jenkins with integrated security scanning and STIG validation.
• Provide expert guidance on pipeline troubleshooting and DevSecOps best practices.
• Create and maintain IaC templates (CloudFormation) to architect secure tool infrastructure across AWS GovCloud, C2S, TC2S.
• Ensure STIG compliance and mentor engineers on IaC best practices.
• Lead advanced troubleshooting by analyzing logs and conducting root cause analysis.
• Provide security guidance on secure coding, vulnerability remediation, and ATO support.
• Mentor junior engineers through code reviews and knowledge sharing.
• Maintain technical documentation and promote best practices for team improvement.

Skills

DevSecOps

CI/CD

Jenkins

GitLab CI/CD

Docker

Terraform

CloudFormation

Ansible

Python

Bash

AWS

STIG

Education

Bachelor's Degree

Tools

CloudFormation

Terraform

Job description

Base-2 Solutions in Reston, VA is seeking a Senior DevSecOps Engineer to design, implement, and maintain secure, efficient software development and deployment pipelines for classified environments. This role requires working with customers, development teams, and internal technical teams to integrate security across the lifecycle, enabling high-quality and reliable software delivery.

Responsibilities include building CI/CD pipelines from scratch in GitLab CI/CD and Jenkins with security scanning