Sr DevOps Engineer

Founded in 1997, Expression provides data fusion, analytics, software engineering, IT, and electromagnetic spectrum management solutions to DoD and national security community.
$150,000 - $195,000
DevOps
Senior Software Engineer
Hybrid
8+ years of experience
Enterprise SaaS · Cybersecurity

Description For Sr DevOps Engineer

Expression, a leading provider of data fusion and security solutions founded in 1997, is seeking a Senior DevOps Engineer to join their team in a hybrid role. This position focuses on supporting mission-critical Department of Defense programs, where you'll be responsible for designing and implementing secure CI/CD pipelines and cloud infrastructure within classified environments.

The role offers an exciting opportunity to work with cutting-edge technologies while supporting national security initiatives. You'll be handling everything from cloud architecture design to security compliance, utilizing tools like Kubernetes, AWS GovCloud, and various Infrastructure as Code solutions. The position requires a strong background in DevOps practices and DoD security protocols, making it perfect for someone who combines technical expertise with security consciousness.

As a Senior DevOps Engineer, you'll lead cross-functional teams, implement security controls, and ensure continuous compliance with DoD standards. The role offers competitive compensation ranging from $150,000 to $195,000 annually, reflecting the high-level expertise required. Expression's "Perpetual Innovation" culture focuses on creating immediate and sustainable value for clients through agile delivery of tailored solutions.

This position is ideal for security-cleared professionals who are passionate about DevOps, cloud infrastructure, and national security. You'll be joining a company with a proven track record of success, as evidenced by their #1 ranking on Washington Technology's 2018 Fast 50 list of fastest-growing small business Government contractors.

Last updated 2 months ago

Responsibilities For Sr DevOps Engineer

  • Design and implement secure cloud architecture within DoD guidelines
  • Manage Infrastructure as Code (IaC) deployments in classified environments
  • Ensure compliance with DoD security requirements and best practices
  • Lead cross-functional teams in defining secure infrastructure requirements
  • Develop and maintain secure CI/CD pipelines for classified systems
  • Implement deployment strategies aligned with DoD security protocols
  • Automate build, test, and deployment processes
  • Ensure code security through pipeline integration
  • Implement and maintain security controls per DoD requirements
  • Conduct security assessments and vulnerability remediation
  • Collaborate with security teams on RMF documentation
  • Ensure continuous compliance with DoD standards
  • Monitor system performance and security in classified environments
  • Implement logging and monitoring solutions
  • Lead incident response and problem resolution
  • Maintain high availability for mission-critical systems

Requirements For Sr DevOps Engineer

Kubernetes
PostgreSQL
MongoDB
Linux
  • Eligible for TS/SCI clearance
  • Current Security+ certification (must obtain within 30 days if not currently held)
  • U.S. Citizenship required
  • Bachelor's degree in Computer Science, Engineering, or related field with 5+ years of DevOps experience OR 8+ years of relevant DevOps/Cloud engineering experience
  • Strong experience with DoD security compliance (STIGs, IAVMs, RMF documentation)
  • Proven track record implementing and maintaining CI/CD pipelines in classified environments
  • Extensive experience with containerization (Docker, Kubernetes, OpenShift)
  • Advanced Linux system administration (RHEL preferred)
  • Infrastructure as Code expertise (Terraform, Ansible)
  • Cloud platform experience (AWS GovCloud, Azure Government)
  • GitLab administration and pipeline development
  • Infrastructure automation with Terraform and Ansible
  • Database administration (PostgreSQL, MongoDB)
  • Elasticsearch/OpenSearch implementation
  • Version control with Git
  • Experience implementing DoD Security Technical Implementation Guides (STIGs)
  • Understanding of Risk Management Framework (RMF)
  • Knowledge of DoD security documentation requirements
  • Experience with security scanning tools and remediation

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