DevSecOps / Platform Engineer

FSR, LLC.; Washington (District of Columbia); Hybrid; USD 120,000 - 150,000; Full time

Benefits offered by this job

Health benefits

401(k) matched 100% up to 4%

Unlimited PTO

Life insurance

Disability insurance

Certifications & training

Job summary

FSR, LLC. is seeking an experienced DevSecOps / Platform Engineer to build secure AWS environments, automate releases, and own production pipelines for a DoD-focused engagement in the Washington, DC area.

You will collaborate with engineers and data scientists to implement IaC with CloudFormation/AWS CDK, run CI/CD with GitHub Actions, and ensure least-privilege security. This full-time W-2 role requires US citizenship and eligibility for a Public Trust.

Qualifications

• Five+ years of DevSecOps or platform engineering experience.
• A bachelor’s degree in computer science, IT, cybersecurity, engineering, or related field.
• Hands-on AWS administration across compute, storage, networking, and IAM.
• Infrastructure-as-code with CloudFormation or AWS CDK.
• CI/CD automation with security gates using GitHub Actions or similar tools.
• Hands-on Docker image creation and containerization.
• Strong Linux administration and troubleshooting skills.
• Ability to write and troubleshoot Python and Bash scripts.
• Understanding of least-privilege access, zero trust, secure config, and controlled deployments.
• Experience with Git, monitoring, and logging.

Responsibilities

• Build secure delivery pipelines: CI/CD workflows for infra validation, tests, security checks, deployment, and promotion.
• Automate AWS infrastructure: Create and maintain CloudFormation templates or CDK.
• Manage Linux environments: Build AMIs, software installation, patching, and validation.
• Integrate enterprise platforms: Support SageMaker, Posit Connect, and EC2-based Linux environments.
• Configure cloud resources: Manage networking, permissions, storage, and compute under security policies.
• Troubleshoot deployment failures, connectivity, and runtime issues.
• Improve release reliability: Automate recurring tasks, health checks, and rollback procedures.
• Own changes: participate in code reviews, test infra changes, verify deployments, and runbooks.

Skills

DevSecOps

AWS administration

CloudFormation

AWS CDK

GitHub Actions

Docker

Linux

Python

Bash

Zero trust

Education

Bachelor's degree

Tools

AWS CloudFormation

AWS CDK

GitHub Actions

Docker

Red Hat Enterprise Linux

Ansible

Job description

• Compensation: USD 120,000 - USD 150,000 - yearly

Company Description

Job Type: Direct Hire

Employment Type: Full-Time W-2

Direct Client/Program: DoD

Work Eligibility: Sole US Citizenship is strictly required.

Clearance: Not Required

Build secure cloud environments. Automate delivery. Own what reaches production.

If you enjoy turning complex infrastructure into dependable, repeatable deployments, this opportunity gives you ownership of the pipelines and platforms that support federal systems.

FSR is recruiting an experienced DevSecOps / Platform Engineer for a growing consulting firm focused on government AI and data modernization. You’ll work alongside engineers, architects, and data scientists to build secure AWS environments, automate releases, and make production systems easier to deploy and operate.

Job Description

What you’ll do

Build secure delivery pipelines: Develop CI/CD workflows for infrastructure validation, testing, security checks, deployment, and release promotion.

Automate AWS infrastructure: Create and maintain CloudFormation templates or AWS Cloud Development Kit infrastructure.

Manage Linux environments: Build and maintain Amazon Machine Images, including software installation, configuration, patching, and validation.

Integrate enterprise platforms: Support tools such as Amazon SageMaker, Posit Connect, and on-demand EC2-based Linux environments.

Configure cloud resources: Manage networking, permissions, storage, and compute within established security requirements.

Solve operational problems: Troubleshoot deployment failures, connectivity, access permissions, Linux services, and application runtime issues.

Improve release reliability: Automate recurring tasks, health checks, and rollback procedures.

Own your changes: Participate in code reviews, test infrastructure changes, verify deployments, and create practical operational runbooks.

Qualifications

What you bring

Five or more years of DevSecOps or platform engineering experience.

A bachelor’s degree in computer science, information technology, cybersecurity, engineering, or a related technical discipline.

Hands-on AWS administration across compute, storage, networking, and identity management.

Infrastructure-as-code experience using CloudFormation or AWS CDK.

CI/CD automation with security gates using GitHub Actions or comparable tools.

Hands-on Docker image creation and containerization.

Strong Linux administration and troubleshooting skills.

Ability to write and troubleshoot Python and Bash scripts.

Understanding of least-privilege access, zero trust principles, secure configuration, and controlled deployments.

Experience with Git, monitoring, and logging.

Clear written communication and proficiency with PowerPoint and Excel.

Experience that helps you stand out

Federal security work involving FISMA, NIST SP 800-53 controls, or Authority to Operate support.

Red Hat Enterprise Linux, Ansible, and software packaging.

AWS certification.

Nexus, Artifactory, CloudBolt, or similar artifact management and provisioning platforms.

OpenID Connect authentication, deployment approval controls, and AWS environments spanning multiple accounts.

Additional Information

Health Benefits: Medical, dental, and vision insurance with 100% of the employee premium fully paid and 50% of dependent premiums covered.

Financial & Retirement Perks: A 401(k) matched 100% up to 4% of salary (vesting immediately); employer-paid life, AD&D, and short-term/long-term disability insurance.

Work-Life Balance: Unlimited paid time off (PTO) in a trust-based work environment.

Growth & Development: Sponsored professional certifications (e.g., DCAM, AWS) and structured functional rotations.

Your compensation and benefits include:

Medical, dental, and vision insurance with employee premiums fully paid and half of dependent premiums covered.

A 401(k) match of 100% of contributions up to 4% of salary, with immediate vesting.

Unlimited paid time off.

Employer-paid life, accidental death, and short- and long-term disability insurance.

Sponsored professional certifications and continuing education.

Work arrangement and eligibility

This position supports a Washington, DC-area client. Remote work is available, with occasional travel to DC required. A hybrid arrangement is preferred, typically involving one to two days per week at the client site.

The initial engagement requires U.S. citizenship and the ability to obtain a Public Trust determination.

An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.