Demo

Senior DevSecOps Engineer

Credence Management Solutions, LLC
Mc Lean, VA Full Time
POSTED ON 7/26/2026
AVAILABLE BEFORE 9/26/2026

At Credence, we support our clients' mission-critical needs, powered by technology. We provide cutting-edge solutions, including AI/ML, enterprise modernization, and advanced intelligence capabilities, to the largest defense and health federal organizations. Through partnership and trust, we increase mission success for war-fighters and secure our nation for a better future.

We are privately held, are repeatedly recognized as a top place to work, and have been on the Inc. 5000 Fastest Growing Private Companies list for the last 12 years. We practice servant leadership and believe that by focusing on the success of our clients, team members, and partners, we all achieve greater success.

We have an immediate need for a highly skilled Senior-level DevSecOps Engineer to support federal programs hosted on AWS GovCloud. This role requires expertise in DevSecOps best practices, cloud automation, security compliance, and continuous integration/continuous deployment (CI/CD) to enhance the security, scalability, and efficiency of mission-critical applications.

Core Responsibilities

  • Technical Leadership & Team Management: Lead, mentor, and manage a team of approximately five DevSecOps engineers, providing technical direction, prioritizing work, conducting code and architecture reviews, and fostering a collaborative, high-performing "one team" culture while remaining an active hands-on contributor.
  • Hands-On Engineering: Serve as the technical lead for complex infrastructure, automation, and deployment efforts by designing solutions, troubleshooting production issues, developing infrastructure and pipeline code, and supporting implementation across the DevSecOps toolchain.
  • Operational Support & On-Call: Provide operational leadership during production incidents, outages, and high-priority events. Participate in an on-call rotation as required, ensuring timely incident response, root cause analysis, and restoration of services while driving continuous improvements to system reliability and operational maturity.
  • AWS GovCloud Architecture & Management: Design, implement, and maintain secure, scalable, and compliant AWS GovCloud environments for DoD and Civilian agency applications.
  • DevSecOps Pipeline Development: Build and optimize CI/CD pipelines using tools like GitLab CI/CD, Jenkins, AWS Code Pipeline, and Terraform to automate deployments and security compliance.
  • Security & Compliance: Ensure adherence to Federal cybersecurity frameworks (e.g., NIST 800-171, NIST 800-53, RMF, FedRAMP, Zero Trust). Implement STIGs, security baselines, and automated security scanning (SAST/DAST).
  • Infrastructure as Code (IaC): Automate infrastructure provisioning and configuration management using Terraform, CloudFormation, and Ansible.
  • Containerization & Orchestration: Deploy and manage Docker containers and Kubernetes clusters in AWS GovCloud, leveraging services like Amazon EKS, ECS, and Fargate.
  • Monitoring & Incident Response: Implement AWS CloudWatch, AWS Security Hub, GuardDuty, Splunk, or ELK for proactive monitoring, logging, and compliance reporting.
  • Automation & Scripting: Develop automation scripts using Python, Bash, or PowerShell to improve deployment efficiency and security enforcement.
  • Collaboration & Knowledge Sharing: Work closely with software developers, cybersecurity teams, and cloud engineers to integrate security and automation into the software development lifecycle (SDLC).

At Credence, we support our clients' mission-critical needs, powered by technology. We provide cutting-edge solutions, including AI/ML, enterprise modernization, and advanced intelligence capabilities, to the largest defense and health federal organizations. Through partnership and trust, we increase mission success for war-fighters and secure our nation for a better future.

We are privately held, are repeatedly recognized as a top place to work, and have been on the Inc. 5000 Fastest Growing Private Companies list for the last 12 years. We practice servant leadership and believe that by focusing on the success of our clients, team members, and partners, we all achieve greater success.

We have an immediate need for a highly skilled Senior-level DevSecOps Engineer to support federal programs hosted on AWS GovCloud. This role requires expertise in DevSecOps best practices, cloud automation, security compliance, and continuous integration/continuous deployment (CI/CD) to enhance the security, scalability, and efficiency of mission-critical applications.

Core Responsibilities

  • Technical Leadership & Team Management: Lead, mentor, and manage a team of approximately five DevSecOps engineers, providing technical direction, prioritizing work, conducting code and architecture reviews, and fostering a collaborative, high-performing "one team" culture while remaining an active hands-on contributor.
  • Hands-On Engineering: Serve as the technical lead for complex infrastructure, automation, and deployment efforts by designing solutions, troubleshooting production issues, developing infrastructure and pipeline code, and supporting implementation across the DevSecOps toolchain.
  • Operational Support & On-Call: Provide operational leadership during production incidents, outages, and high-priority events. Participate in an on-call rotation as required, ensuring timely incident response, root cause analysis, and restoration of services while driving continuous improvements to system reliability and operational maturity.
  • AWS GovCloud Architecture & Management: Design, implement, and maintain secure, scalable, and compliant AWS GovCloud environments for DoD and Civilian agency applications.
  • DevSecOps Pipeline Development: Build and optimize CI/CD pipelines using tools like GitLab CI/CD, Jenkins, AWS Code Pipeline, and Terraform to automate deployments and security compliance.
  • Security & Compliance: Ensure adherence to Federal cybersecurity frameworks (e.g., NIST 800-171, NIST 800-53, RMF, FedRAMP, Zero Trust). Implement STIGs, security baselines, and automated security scanning (SAST/DAST).
  • Infrastructure as Code (IaC): Automate infrastructure provisioning and configuration management using Terraform, CloudFormation, and Ansible.
  • Containerization & Orchestration: Deploy and manage Docker containers and Kubernetes clusters in AWS GovCloud, leveraging services like Amazon EKS, ECS, and Fargate.
  • Monitoring & Incident Response: Implement AWS CloudWatch, AWS Security Hub, GuardDuty, Splunk, or ELK for proactive monitoring, logging, and compliance reporting.
  • Automation & Scripting: Develop automation scripts using Python, Bash, or PowerShell to improve deployment efficiency and security enforcement.
  • Collaboration & Knowledge Sharing: Work closely with software developers, cybersecurity teams, and cloud engineers to integrate security and automation into the software development lifecycle (SDLC).

  • US citizenship with the ability to obtain a successful DoD Secret security clearance required
  • Security , AWS Certified Security
  • 7 years of hands-on experience in DevSecOps, Cloud Engineering, or Infrastructure Automation roles.
  • Strong expertise in AWS GovCloud services, security configurations, and compliance frameworks.
  • Experience with CI/CD tools (GitLab CI/CD, Jenkins, AWS Code Pipeline, or similar).
  • Hands-on experience with Infrastructure as Code (IaC) using Terraform, CloudFormation, and Ansible.
  • Proficiency in containerization and orchestration (Docker, Kubernetes, EKS, ECS, Fargate).
  • Strong understanding of AWS security services (AWS IAM, GuardDuty, Security Hub,AWS KMS, AWS WAF, AWS Config, AWS Secrets Manager).
  • Knowledge of federal cybersecurity frameworks (RMF, NIST 800-171/53, STIGs, ZeroTrust).
  • Experience implementing automated security testing (SAST, DAST, vulnerability scanning, SBOM management).
  • Proficiency in scripting (Python, Bash, PowerShell) for automation and security enforcement.

Salary Range: $150,000 - $180,000 annually. Actual compensation will be determined based on the selected candidate's experience, education, certifications, skills, and overall qualifications.

Please join us, as together we build a better world one mission at a time powered by Technology and its People!



Credence Management Solutions, LLC is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, or national origin, age, or disability.

 

Salary : $150,000 - $180,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior DevSecOps Engineer?

Sign up to receive alerts about other jobs on the Senior DevSecOps Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$117,024 - $149,811
Income Estimation: 
$137,568 - $176,908
Income Estimation: 
$87,093 - $107,335
Income Estimation: 
$111,725 - $147,313
Income Estimation: 
$112,673 - $137,290
Income Estimation: 
$140,233 - $181,029
Income Estimation: 
$161,209 - $233,553
Income Estimation: 
$111,725 - $147,313
Income Estimation: 
$139,945 - $168,577
Income Estimation: 
$140,233 - $181,029
Income Estimation: 
$161,209 - $233,553
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Credence Management Solutions, LLC

  • Credence Management Solutions, LLC Wpafb, OH
  • Overview At Credence, we support our clients' mission-critical needs, powered by technology. We provide cutting-edge solutions, including AI/ML, enterprise... more
  • 2 Days Ago

  • Credence Management Solutions, LLC Tysons, VA
  • Join a team where innovation meets mission. Our AI, cloud, cyber, and modernization solutions save agencies thousands of hours, safeguard national security... more
  • 4 Days Ago

  • Credence Management Solutions, LLC Mc Lean, VA
  • Overview Join a team where innovation meets mission. Our AI, cloud, cyber, and modernization solutions save agencies thousands of hours, safeguard national... more
  • 4 Days Ago

  • Credence Management Solutions, LLC Tysons, VA
  • Overview Join a team where innovation meets mission. Our AI, cloud, cyber, and modernization solutions save agencies thousands of hours, safeguard national... more
  • 4 Days Ago


Not the job you're looking for? Here are some other Senior DevSecOps Engineer jobs in the Mc Lean, VA area that may be a better fit.

  • ALTA IT Services, LLC Washington, DC
  • Senior IT DevSecOps Engineer Washington, DC – ONSITE Type: Multi-year Contract Open to W2 and C2C US citizenship required per government contract Must be a... more
  • 1 Day Ago

  • Navigant Consulting Rockville, MD
  • Job Family: IT Architecture/Cloud Travel Required: None Clearance Required: Ability to Obtain Public Trust What You Will Do: Develops and maintains infrast... more
  • 1 Day Ago

AI Assistant is available now!

Feel free to start your new journey!