Mid-Level DevSecOps Engineer

Koitecc Solutions; Huntsville, Northern (AL, KY); Hybrid; USD 70,000 - 126,000; Full time

Job summary

Leidos Defense Systems Sector in Huntsville, AL seeks a DevSecOps Engineer to design and enhance secure CI/CD pipelines, embedding security across SDLC and IaC adoption. You will collaborate across engineering, cybersecurity, and integration teams and mentor staff on automation strategies.

The role requires on-site work with a focus on Docker/Kubernetes, scripting, and Linux expertise. U.S. citizenship and Final Secret Clearance eligibility are required.

Qualifications

• BS in computer science or related technical degree with 2-4 years of experience, or MS with 1-2 years
• 1+ years in software engineering, DevOps, or DevSecOps
• On-site work; no remote/hybrid options
• Ability to obtain Security+ Certification
• Hands-on experience designing CI/CD pipelines (Jenkins, GitLab CI/CD, GitHub Actions)
• Proficiency in Docker and Kubernetes for containerization/orchestration
• Scripting in Python, Bash, or PowerShell
• Strong Linux admin, troubleshooting, and performance tuning
• Excellent problem-solving and communication in fast-paced environments
• U.S. citizen; able to obtain Final Secret Clearance
• Residence in Huntsville, AL or willing to relocate to Huntsville, AL

Responsibilities

• Design, implement, and improve DevSecOps pipelines and practices across the organization
• Integrate security controls and automated testing into CI/CD pipelines (SAST, DAST, SCA, container scanning)
• Establish and enforce secure SDLC standards and best practices
• Collaborate with software engineering, cybersecurity, and integration teams to embed security
• Drive adoption of Infrastructure as Code (IaC) and immutable infrastructure
• Oversee containerization and orchestration using Docker and Kubernetes
• Manage secrets, IAM, and zero-trust security models
• Ensure compliance with NIST, RMF, and related standards
• Mentor engineers on DevSecOps principles and automation
• Evaluate, select, and integrate new tools to improve security and delivery speed
• Partner with leadership to define DevSecOps strategy, roadmap, metrics
• Support audit and accreditation activities; prepare evidence and docs
• Drive culture of shared responsibility for security, reliability, and performance

Skills

DevSecOps

CI/CD

Docker

Kubernetes

SAST

DAST

SCA

Security+

IaC

Python

Linux

Education

BS in CS or related

MS in CS or related

Tools

Jenkins

GitLab CI/CD

GitHub Actions

Terraform

Kubernetes

Job description

Looking for an opportunity to make an impact?

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.

Your greatest work is ahead!

Leidos’ Defense Uncrewed Systems Integration and Test is seeking a motivated and ambitious DevSecOps Engineer to join the Software, Simulation, Systems Engineering and Integration Directorate (S3I) Joint Technology Center - Systems Integration Lab (JSIL) Technology and Certification Center. This position collaborates with subject matter experts in the requirements, design, development, security and implementation of UAS related software.

If this sounds like the kind of environment where you can thrive, keep reading!

Leidos Defense Systems Sector

provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here!

Primary Responsibilities

• Design, implement, and continuously improve DevSecOps pipelines and practices across the organization
• Integrate security controls and automated testing into CI/CD pipelines (SAST, DAST, SCA, container scanning)
• Establish and enforce secure software development lifecycle (SDLC) standards and best practices
• Collaborate with software engineering, cybersecurity, and integration teams to embed security into all phases of development
• Drive adoption of Infrastructure as Code (IaC) and immutable infrastructure principles
• Oversee containerization and orchestration strategies using Docker
• Implement and manage secrets management, identity and access controls (IAM), and zero-trust security models
• Ensure compliance with applicable security frameworks and standards (e.g., NIST, RMF, etc.)
• Mentor and guide engineers on DevSecOps principles, secure coding practices, and automation strategies
• Evaluate, select, and integrate new tools and technologies to improve security, automation, and delivery speed
• Partner with leadership to define DevSecOps strategy, roadmap, and metrics for success
• Support audit and accreditation activities, including documentation and evidence collection

Drive a culture of shared responsibility for security, reliability, and performance

Basic Qualifications

• BS degree in computer science or related technical degree plus 2-4 years of prior relevant experience or MS degree in computer science or related technical degree plus 1-2 years of prior relevant experience.
• 1+ years of experience in software engineering, DevOps, or DevSecOps roles
• On-site work (no remote/hybrid options)
• Ability to obtain and maintain a Security+ Certification
• Hands-on experience designing and implementing CI/CD pipelines using tools such as Jenkins, GitLab CI/CD, GitHub Actions, or similar
• Proficiency in containerization and orchestration technologies (Docker, Kubernetes)
• Solid scripting and automation skills in languages such as Python, Bash, or PowerShell
• Excellent problem-solving skills and ability to operate in fast-paced, mission-critical environments
• Strong understanding of Linux operating systems, including system administration, troubleshooting, and performance tuning.
• Strong collaboration and written communication skills.
• Must be a U.S. citizen and have the ability to obtain and maintain a Final Secret Clearance.
• Must be a resident of Huntsville, AL or willing to relocate to the Huntsville, AL area.

Preferred Qualifications

• IAT Level II or Linux OS based certification.
• Proven experience integrating security practices into the software development lifecycle (SDLC), including SAST, DAST, dependency scanning, and container security
• Experience with Infrastructure as Code (IaC) tools such as Terraform, CloudFormation, or Pulumi
• Strong knowledge of security frameworks and compliance standards (e.g., NIST, RMF, SCAP, STIGs, etc.)
• Experience implementing identity and access management (IAM), secrets management, and zero-trust architectures
• Experience working in Agile/Scrum environments and collaborating with cross function teams.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Pay Range

Pay Range $69,550.00 - $125,725.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.