Senior DevSecOps Engineer — Top Secret/SCI | On-Site Reston

Base-2 Solutions; Reston (VA); On-site; USD 150,000 - 210,000; Full time

Benefits offered by this job

Company-paid health insurance

Dental & Vision premiums paid

401(k) with company match

Paid time off

Job summary

Base-2 Solutions in Reston, VA is seeking a Senior DevSecOps Engineer to design, implement, and maintain secure pipelines supporting classified environments. You will collaborate with customers and internal teams to embed security into the development lifecycle and ensure reliable software delivery.

The role requires hands-on work building CI/CD pipelines in GitLab CI/CD and Jenkins with security scanning and STIG validation, plus IaC templates using CloudFormation for AWS GovCloud, C2S, and

Qualifications

• Active Top Secret/SCI with CI Polygraph.

Responsibilities

• Collaborate with customers and internal teams to design and implement automated technical solutions across multiple classification environments.
• Work independently and as part of a team to address complex technical requirements.
• Develop CI/CD pipelines from scratch in GitLab CI/CD and Jenkins with integrated security scanning and STIG compliance validation.
• Provide expert guidance to development teams on pipeline troubleshooting and DevSecOps best practices.
• Create and maintain Infrastructure as Code templates, primarily using CloudFormation, to architect highly available, resilient, and secure DevSecOps tool infrastructure across AWS environments, including GovCloud, C2S, and TC2S.
• Ensure STIG compliance and guide junior engineers on Infrastructure as Code best practices.
• Lead advanced troubleshooting by analyzing system and application logs using Linux command-line tools.
• Conduct root cause analysis for complex issues and develop mitigation strategies for service degradation.
• Provide expert security guidance to development teams on secure coding practices, STIG compliance, vulnerability remediation, and ATO support.
• Mentor junior engineers through code reviews, technical guidance, and knowledge sharing.
• Maintain technical documentation, promote best practices, and support continuous team improvement.

Skills

DevSecOps

CI/CD pipelines

Jenkins

GitLab CI/CD

Docker

Python

Bash

AWS

Security compliance

STIG

Education

Bachelor's Degree

Master's Degree

PhD

Tools

Terraform

CloudFormation

Ansible

Artifactory

SonarQube

Prisma Cloud

Job description

Base-2 Solutions in Reston, VA is seeking a Senior DevSecOps Engineer to design, implement, and maintain secure pipelines supporting classified environments. You will collaborate with customers and internal teams to embed security into the development lifecycle and ensure reliable software delivery.

The role requires hands-on work building CI/CD pipelines in GitLab CI/CD and Jenkins with security scanning and STIG validation, plus IaC templates using CloudFormation for AWS GovCloud, C2S, and