DevOps Engineer Jobs in Maryland, United States

Peraton’s Cloud Engineering team modernizes mission‑critical cyber intelligence systems on AWS. The engineer designs, develops, and maintains cloud‑native applications, IaC, CI/CD pipelines, and containerized services, ensuring secure, highly available solutions for national security missions. Based in Annapolis Junction, MD, the role is on‑site with a focus on rapid, agile delivery and operational sustainment.

Kudu Dynamics, a Leidos-owned company, builds next‑generation capabilities for US government missions across desktop, mobile, IoT, and embedded platforms. The DevOps Engineer supports the development lifecycle, builds and maintains secure release pipelines, automates deployments with tools like Puppet, Ansible, Jenkins, Docker, and Kubernetes, and improves processes through automation.

DevOps Engineer with strong Linux, automation, and cloud expertise. Skilled in Puppet, Chef, Ansible, Jenkins, Terraform, and monitoring tools.

Enlighten, the big data solutions division of Huntington Ingalls Industries, drives innovative cloud and edge infrastructure for mission-critical customers. As a DevOps Engineer you will design, automate and maintain AWS EKS and on‑premise Kubernetes environments, build CI/CD pipelines, and ensure service reliability and scalability.

By Light Professional IT Services’ CESI team builds and maintains secure DevOps pipelines for DoD cybersecurity software. The DevOps Engineer automates CI‑CD, manages VM and container environments, and collaborates with developers to ensure rapid, reliable deployments.

As a software factory DevOps Engineer at Booz Allen, you will pipeline software development from requirements to production testing, incorporating automation and cloud resources to minimize repetitive tasks and free developers to innovate. You will collaborate with professionals to implement CI/CD, limit manual testing and troubleshooting, and help develop software that transforms workflows.

DevOps Engineer at CESI, a By Light company, builds and maintains automated CI‑CD pipelines for DoD cybersecurity software. The role authorizes and maintains scripts, configures VMs and containers, and monitors hybrid cloud environments.

CESI, a By Light company, seeks a DevOps Engineer to research, develop, implement, and maintain DevOps processes and tools that automate the integration and deployment of complex DoD cybersecurity software applications. Day-to-day work includes authoring automation and monitoring scripts, managing CI-CD pipelines, handling virtualized and containerized assets, balancing hybrid cloud distribution, and presenting build, network, security, and performance metrics.

The DevOps Engineer at AeroVironment will sustain and enhance mission-critical reporting tools, expanding collaboration platforms and deploying complex software across distributed environments. Responsibilities include installing, configuring, and optimizing Linux, AWS, MASH, VMs, networking, firewalls, load balancers, Terraform, Docker, Docker Compose, Docker Swarm, PKI, and Git. The role administers servers, networks, and technology tools, monitors system performance, and troubleshoots outages

CACI’s DevOps team builds and maintains mission‑critical IT systems for federal clients. The engineer leads daily configuration, monitoring, and troubleshooting of UNIX/Windows environments, automates deployments with Ansible/Puppet, and manages containerized workloads on Docker/Kubernetes.

Accenture Federal Services' DevOps team drives automation and continuous delivery for federal clients. The engineer designs CI/CD pipelines, manages Docker/Kubernetes container platforms, and automates AWS and VMWare infrastructure.

As a software factory DevOps Engineer at Booz Allen, you will design, test, and program critical applications by pipelining software development from requirements to production. You will incorporate automation and cloud resources to minimize repetitive tasks, implement CI/CD to limit manual testing, and work with Agile teams to solve complex problems across the software development lifecycle.

DevOps Engineering team at CACI International ensures reliable, automated deployment pipelines for mission‑critical applications. The role designs, builds, and maintains containerized environments, manages Docker images and orchestration, and provides on‑site systems engineering support to research teams.

Connected and OBE programs team drives operational excellence across enterprise platforms. The DevOps Engineer designs and implements intelligent automation, AI‑enabled monitoring, and release management solutions to boost reliability and reduce manual effort.

Northstrat seeks a Senior DevOps Engineer to design, automate, and maintain AWS-based infrastructure. The role requires deep Linux administration, expertise in configuration management tools like Ansible or Puppet, and strong PostgreSQL database skills.

DevOps Engineering team at ALEX-Alternative Experts delivers a reliable, highly available platform that orchestrates microservices for modernized operational systems. The role leads sprint planning, drives infrastructure technical direction, and owns CI/CD pipeline management and AWS cost optimization.

The DevOps Engineer at Fuse Engineering LLC will design, build, and maintain automation pipelines that integrate monitoring, logging, and security platforms such as Splunk, Nagios, and NetFlow. The role focuses on ensuring reliability, scalability, and compliance through continuous integration and deployment, containerized application monitoring, and audit‑ready reporting.

CESI, a By Light company, seeks a DevOps Engineer to research, develop, implement, and maintain DevOps processes and tools that automate the integration and deployment of complex DoD cybersecurity software applications. Day-to-day work includes authoring automation and monitoring scripts, managing CI-CD pipelines, handling virtualized and containerized assets, balancing hybrid cloud distribution, and presenting build and security metrics.

Belay Technologies is seeking a DevOps Engineer to design, develop, automate, and maintain scalable infrastructure and software solutions for DoD and commercial clients. Day-to-day work includes scripting automation, supporting CI/CD pipelines, administering Linux and Kubernetes environments, developing Ansible playbooks, and troubleshooting across applications, containers, networking, and hardware.

DevOps Engineer at GIGATEC Engineering, responsible for engineering and sustaining automation tools for High Performance Computing (HPC) infrastructure, blending Linux, Kubernetes, and DevOps practices. Role involves developing Bash/Python scripts, managing IaC with Ansible and Terraform, container orchestration, CI/CD pipelines, and supporting HPC compute, network, and storage components.