DevSecOps Engineer (Remote)
Position Overview
We are seeking an experienced
DevSecOps Engineer to support the design, development, deployment, and sustainment of modern software solutions using secure DevSecOps practices. This role partners with application development teams to modernize legacy applications, transitioning monolithic architectures into scalable, containerized microservices while leveraging an enterprise CI/CD pipeline.
The ideal candidate has a strong background in cloud technologies, Agile software development, infrastructure automation, and secure software delivery. This individual will also provide technical guidance and mentorship to development teams while helping maintain and enhance a secure microservices platform.
Key Responsibilities
- Partner with application development teams to design, develop, and modernize software applications using DevSecOps best practices.
- Transition legacy monolithic applications into cloud-native, containerized microservices.
- Design, implement, and maintain secure CI/CD pipelines.
- Deploy, manage, and sustain a microservices platform using commercial and open-source technologies.
- Guide development teams through secure software development and deployment processes.
- Drive automation across the software development lifecycle (SDLC).
- Support deployments across both on-premises and cloud environments.
- Implement Test-Driven Development (TDD) and Agile development methodologies.
- Develop automation through scripting and infrastructure-as-code.
- Collaborate with cross-functional teams to improve application reliability, security, and scalability.
Required Qualifications
Education
- Bachelor's degree from an accredited college or university.
Experience
- Minimum 5 years of relevant DevSecOps or Software Engineering experience
- 5+ years working in Agile software development environments.
- Experience defining and implementing Scrum Agile methodologies for large-scale organizations.
- Experience leading DevSecOps initiatives and secure software delivery practices.
- Experience implementing Test-Driven Development (TDD).
- Experience designing and managing automated CI/CD pipelines.
- Experience deploying and supporting applications in both cloud and on-premises environments.
- Experience serving as the engineering lead for complex technology implementations in product-centric environments.
- Experience developing solutions using Infrastructure as a Service (IaaS) providers such as:
- Amazon Web Services (AWS)
- Microsoft Azure
- Google Cloud Platform (GCP)
- OpenStack/Rackspace
- Experience using scripting or programming languages to automate operational tasks.
- Experience with infrastructure configuration and configuration management tools.
Required Technical Skills
DevSecOps & Automation
- Kubernetes
- Jenkins
- ArgoCD
- Terraform
- Ansible
- Helm
Source Control & Collaboration
Security & Code Quality
- SonarQube
- Fortify
- Falco
- Anchore
- OpenSCAP
Artifact Management
Configuration Management
Experience with one or more of the following:
- Puppet
- Chef
- Ansible
- Salt
- TFS
- LVM
Containerization Technologies
Experience with one or more of the following:
- Docker
- Kubernetes
- Azure Kubernetes Service (AKS)
- OpenShift
- Rancher
- Rocket
Required Certifications
- DoD 8570 Baseline Certification – IAT Level II (Security+ or equivalent)
- Cloud Service Provider (CSP) Certification such as:
- AWS Certified DevOps Engineer
- Microsoft Azure Solutions Architect (or equivalent)
Preferred Certifications
- Certified Kubernetes Administrator (CKA)
- ICAgile Certified Professional (ICP)
- Red Hat Certified System Administrator (RHCSA)
Security Clearance / Investigation
Candidates must possess
IT-II / Tier 3 (Moderate Risk) eligibility, including one of the following at the time of proposal submission:
- Current Tier 3 Investigation
- NACLC
- ANACI
- Equivalent Moderate Risk investigation
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Marathon TS is committed to the development of a creative, diverse and inclusive work environment. In order to provide equal employment and advancement opportunities to all individuals, employment decisions at Marathon TS will be based on merit, qualifications, and abilities. Marathon TS does not discriminate against any person because of race, color, creed, religion, sex, national origin, disability, age or any other characteristic protected by law (referred to as "protected status "). 
