Senior DevSecOps Engineer: Secure CI/CD & Automation

customsoftwaresystems; Washington (District of Columbia); On-site; USD 130,000 - 170,000; Full time

Benefits offered by this job

Health insurance

Health Savings Account (HSA)

Dental

Vision

Long-term disability

Short-term disability

Basic term life insurance

Supplemental term life insurance for员工

Simple IRA

Parking/Commuting expense reimbursemen

Job summary

Custom Software Systems, Inc. seeks a DevSecOps Engineer to own the secure CI/CD lifecycle and integrate security tooling into automated pipelines across enterprise environments.

The role emphasizes hands-on engineering with high automation/integration focus and enterprise-scale impact, including security validation, vulnerability management, and incident response across cloud-native and hybrid environments.

Qualifications

• Minimum of ten (10) years of DevSecOps experience.
• At least five (5) of those ten (10) years in cybersecurity and cloud security at a large government agency.
• Secure CI/CD pipeline engineering with in-pipeline security gates; integrating SIEM/scanners/ticketing into automated workflows; IaC and configuration management at scale; and data-normalization/schema work across tools.

Responsibilities

• Engineer secure CI/CD pipelines with security gates enforced in the pipeline and integrate disparate security tooling into automated workflows.
• Build and maintain the automation backbone: a version-controlled workflow/SOAR library, engineering runbooks and playbooks, and data-normalization and labeling standards across tools.
• Harden and manage enterprise baseline configurations using infrastructure-as-code and configuration management at scale, with change control that survives an audit.
• Produce recurring engineering deliverables: integration and schema documentation, monthly tool-optimization reporting, and audit-remediation artifacts.
• Support continuous security validation, vulnerability management, and incident response across cloud-native and hybrid environments.

Skills

DevSecOps experience

Security gates in CI/CD

Automation & integration

Infrastructure as code

Data normalization

Enterprise-scale security

Tools

SIEM

Security scanners

Ticketing systems

Job description

Custom Software Systems, Inc. seeks a DevSecOps Engineer to own the secure CI/CD lifecycle and integrate security tooling into automated pipelines across enterprise environments.

The role emphasizes hands-on engineering with high automation/integration focus and enterprise-scale impact, including security validation, vulnerability management, and incident response across cloud-native and hybrid environments.