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Senior DevSecOps Engineer IRES - SSFB​/HSV​/FBEL

Job in Arlington, Arlington County, Virginia, 22201, USA
Listing for: Amentum
Full Time position
Listed on 2026-09-21
Job specializations:
  • IT/Tech
    Systems Engineer, Cloud Computing: Infrastructure & Operations, Cybersecurity, SRE/Site Reliability
Salary/Wage Range or Industry Benchmark: 175000 - 220000 USD Yearly USD 175000.00 220000.00 YEAR
Job Description & How to Apply Below

Position Title:

Senior Dev Sec Ops  Engineer

Senior Dev Sec Ops  Engineer

Location:

Schriever Space Force Base, Colorado Springs, CO, Redstone Arsenal, Huntsville, AL, or Fort Belvoir, VA

Relocation Assistance:

None available at this time

Remote/Telework:

NO - Not available for this position

Clearance Type:

DoW Secret

Shift:

Day shift

Travel Required:

Up to 10% of the time

Description of Duties:

As a Senior Dev Sec Ops  Engineer supporting the Next Generation Environment (NGE) on the Integrated Research and Development for Enterprise Solutions (IRES) contract, you will serve as a senior technical contributor responsible for architecting, automating, securing, and sustaining the cloud-native delivery ecosystem underpinning the Missile Defense Agency’s (MDA) unified digital environment.

In this role, you will help advance NGE’s hybrid and multi-cloud modernization strategy by implementing resilient Dev Sec Ops  pipelines, Infrastructure-as-Code (IaC), Kubernetes-based platform services, and container security practices that enable secure, repeatable, and scalable application deployment across enterprise environments. You will work across engineering, cybersecurity, software, infrastructure, and Government stakeholder teams to integrate modern platform capabilities while ensuring compliance with DoD and MDA security requirements.

You will play a key role in standardizing automation, improving deployment velocity, strengthening security controls, and supporting continuous integration and continuous delivery across on-premises, hybrid, and cloud-hosted mission systems.

Cloud-Native Platform Engineering:
  • Design, implement, and maintain scalable cloud and container platform solutions supporting NGE mission applications across environments including Azure Kubernetes Service (AKS), AWS Elastic Container Service (ECS), and Red Hat Open Shift Container Platform (OCP).
Dev Sec Ops  Pipeline Automation:
  • Engineer, enhance, and sustain CI/CD pipelines that integrate automated build, test, security scanning, release, and deployment workflows to accelerate software delivery while maintaining compliance and operational stability.
Infrastructure as Code (IaC) & Configuration Automation:
  • Develop and maintain automated infrastructure provisioning and configuration management solutions using tools such as Terraform, Helm, Ansible, and Bash, enabling repeatable, version-controlled deployments across development, test, and production environments.
Container Security & Compliance:
  • Implement container hardening, image assurance, secrets management, and runtime security controls aligned to DoD, MDA, RMF, DISA STIG, and Zero Trust requirements.
  • Support continuous monitoring and compliance validation for containerized workloads and platform services.
Hybrid Cloud Integration:
  • Assess existing application and infrastructure architectures and develop migration and integration strategies for cloud-enabled and containerized environments.
  • Ensure interoperability between legacy services, cloud-native platforms, and enterprise mission systems.
Platform Architecture & Service Enablement:
  • Support the design and evolution of resilient platform services that host modern applications and shared capabilities across IaaS and PaaS ecosystems, including orchestration, service networking, observability, policy enforcement, and secure access patterns.
Cross-Functional Engineering

Collaboration:
  • Partner with software developers, systems engineers, network engineers, cybersecurity teams, database administrators, and Government stakeholders to ensure cohesive integration of infrastructure, applications, and security controls across the NGE ecosystem.
Operational Sustainment & Troubleshooting:
  • Monitor, troubleshoot, and resolve complex platform, integration, and…
Position Requirements
10+ Years work experience
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