3,027 Senior Devops Engineer jobs in the United States

We are seeking a skilled and motivated Remote DevOps Engineer to join our growing team. The ideal candidate will have a passion for automation, continuous integration, and continuous deployment (CI/CD), and will play a key role in bridging the gap between development and operations. You will be responsible for building, maintaining, and optimizing our infrastructure while ensuring the highest levels of availability and performance.

Key Responsibilities:
- Collaborate with software engineers to design, implement, and manage CI/CD pipelines.
- Automate system and application deployment processes using tools such as Jenkins, GitLab CI, or CircleCI.
- Monitor system performance, troubleshoot issues, and optimize resources for efficiency.
- Maintain and scale cloud infrastructure on platforms like AWS, Azure, or Google Cloud.
- Implement security best practices in all aspects of the infrastructure and deployment processes.
- Manage container orchestration platforms such as Docker and Kubernetes.
- Write and maintain infrastructure as code (IaC) using tools like Terraform or CloudFormation.
- Develop and maintain documentation for processes, configurations, and procedures.
- Participate in on-call rotations and incident response activities.

Qualifications:
- Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent work experience.
- Proven experience as a DevOps Engineer or in a similar software engineering role.
- Strong knowledge of Linux/Unix systems and scripting languages (e.g., Bash, Python, Ruby).
- Experience with CI/CD tools and version control systems (e.g., Git).
- Familiarity with cloud service providers (AWS, Azure, Google Cloud) and their services.
- Understanding of networking concepts and protocols.
- Experience with configuration management tools (e.g., Ansible, Puppet, Chef).
- Excellent problem-solving skills and the ability to work under pressure.
- Strong communication skills and the ability to collaborate effectively in a remote team setting.

Preferred Qualifications:
- Experience with microservices architecture and deployment strategies.
- Knowledge of monitoring and logging tools (e.g., Prometheus, Grafana, ELK stack).
- Familiarity with Agile/Scrum methodologies.

What We Offer:
- Competitive salary and benefits package.
- Flexible work hours and a fully remote work environment.
- Opportunities for professional development and continuous learning.
- A supportive and inclusive company culture.

Mantech seeks a highly motivated and collaborative DevOps Engineer to join our team in Annapolis Junction, MD

This position will support the development, deployment, and sustainment of secure backend and infrastructure services in a mission-driven enterprise environment. You will be part of the Enterprise Infrastructure Services (EIS) organization responsible for MPO’s foundational Enterprise Information Technology (EIT) platform, enabling enterprise-wide capabilities for a global user base.
 

Responsibilities include, but are not limited to:

• Design, deploy, and maintain scalable and secure infrastructure in Kubernetes environments using GitOps workflows with Flux, Kudectl, and Kustomize
• Integrate and manage service mesh technologies such as Istio for secure traffic flow and observability
• Support containerization pipelines using Docker and automate builds with Maven
• Manage system documentation and inventories across the lifecycle to ensure compliance and traceability
• Conduct development and troubleshooting within Linux environments and support script-based automation using Python
• Collaborate with software developers and security analysts to align infrastructure support with secure coding and authorization needs
• Address POAMs (Plan of Action and Milestones) related to IAVA/IAVAx findings and support remediation actions
   

Minimum Qualifications:

• Bachelor’s degree with 12+ years of related experience OR associate’s degree with 15 years OR high school diploma/GED with 20 years of experience
• Experience with scripting and analysis skills in Python using Linux-based development environments
• Strong background in containerization with Docker and infrastructure automation using Maven
• Experience using Jira, Confluence, and IDEA IDE for agile collaboration.
   

Preferred Qualifications:

• Experience managing Kubernetes clusters with Istio and Rancher
• General DevOps Knowledge
• Proficiency with Git/GitLab
• Experience using Flux, Kudectl, and Kustomize
• Familiarity with streaming and caching tools such as Kafka and Redis
   

Clearance Requirements:

• Must have a current/active TS/SCI with Polygraph
   

Physical Requirements:

• Must be able to remain in a stationary position 50% of the time
• Occasionally moves about inside the office to access file cabinets, office machinery, etc.
• Frequently communicates with co-workers, management, and customers, including delivering presentations. Must be able to exchange accurate information in these situations

Mantech seeks a highly motivated and collaborative DevOps Engineer to join our team in Annapolis Junction, MD

This position will support the development, deployment, and sustainment of secure backend and infrastructure services in a mission-driven enterprise environment. You will be part of the Enterprise Infrastructure Services (EIS) organization responsible for MPO’s foundational Enterprise Information Technology (EIT) platform, enabling enterprise-wide capabilities for a global user base.
 

Responsibilities include, but are not limited to:

• Design, deploy, and maintain scalable and secure infrastructure in Kubernetes environments using GitOps workflows with Flux, Kudectl, and Kustomize
• Integrate and manage service mesh technologies such as Istio for secure traffic flow and observability
• Support containerization pipelines using Docker and automate builds with Maven
• Manage system documentation and inventories across the lifecycle to ensure compliance and traceability
• Conduct development and troubleshooting within Linux environments and support script-based automation using Python
• Collaborate with software developers and security analysts to align infrastructure support with secure coding and authorization needs
• Address POAMs (Plan of Action and Milestones) related to IAVA/IAVAx findings and support remediation actions
   

Minimum Qualifications:

• Bachelor’s degree with 12+ years of related experience OR associate’s degree with 15 years OR high school diploma/GED with 20 years of experience
• Experience with scripting and analysis skills in Python using Linux-based development environments
• Strong background in containerization with Docker and infrastructure automation using Maven
• Experience using Jira, Confluence, and IDEA IDE for agile collaboration.
   

Preferred Qualifications:

• Experience managing Kubernetes clusters with Istio and Rancher
• General DevOps Knowledge
• Proficiency with Git/GitLab
• Experience using Flux, Kudectl, and Kustomize
• Familiarity with streaming and caching tools such as Kafka and Redis
   

Clearance Requirements:

• Must have a current/active TS/SCI with Polygraph
   

Physical Requirements:

• Must be able to remain in a stationary position 50% of the time
• Occasionally moves about inside the office to access file cabinets, office machinery, etc.
• Frequently communicates with co-workers, management, and customers, including delivering presentations. Must be able to exchange accurate information in these situations

Mantech seeks a highly motivated and collaborative DevOps Engineer to join our team in Annapolis Junction, MD

This position will support the development, deployment, and sustainment of secure backend and infrastructure services in a mission-driven enterprise environment. You will be part of the Enterprise Infrastructure Services (EIS) organization responsible for MPO’s foundational Enterprise Information Technology (EIT) platform, enabling enterprise-wide capabilities for a global user base.
 

Responsibilities include, but are not limited to:

• Design, deploy, and maintain scalable and secure infrastructure in Kubernetes environments using GitOps workflows with Flux, Kudectl, and Kustomize
• Integrate and manage service mesh technologies such as Istio for secure traffic flow and observability
• Support containerization pipelines using Docker and automate builds with Maven
• Manage system documentation and inventories across the lifecycle to ensure compliance and traceability
• Conduct development and troubleshooting within Linux environments and support script-based automation using Python
• Collaborate with software developers and security analysts to align infrastructure support with secure coding and authorization needs
• Address POAMs (Plan of Action and Milestones) related to IAVA/IAVAx findings and support remediation actions
   

Minimum Qualifications:

• Bachelor’s degree with 12+ years of related experience OR associate’s degree with 15 years OR high school diploma/GED with 20 years of experience
• Experience with scripting and analysis skills in Python using Linux-based development environments
• Strong background in containerization with Docker and infrastructure automation using Maven
• Experience using Jira, Confluence, and IDEA IDE for agile collaboration.
   

Preferred Qualifications:

• Experience managing Kubernetes clusters with Istio and Rancher
• General DevOps Knowledge
• Proficiency with Git/GitLab
• Experience using Flux, Kudectl, and Kustomize
• Familiarity with streaming and caching tools such as Kafka and Redis
   

Clearance Requirements:

• Must have a current/active TS/SCI with Polygraph
   

Physical Requirements:

• Must be able to remain in a stationary position 50% of the time
• Occasionally moves about inside the office to access file cabinets, office machinery, etc.
• Frequently communicates with co-workers, management, and customers, including delivering presentations. Must be able to exchange accurate information in these situations

365 Retail Markets is the most trusted global provider of unattended retail technology, delivering conveniently smart self-service solutions since 2008. The company’s all-in-one platform powers retail spaces across food service, global retail, and hospitality with a comprehensive suite of frictionless smart stores, micro markets, vending, catering, and dining point-of-sale options. These technologies can be found worldwide in corporate offices, manufacturing and distribution facilities, educational campuses, hotels, and beyond.

As a nine-time honoree on the Inc. 5000 list of fastest-growing companies in the United States, and with a continually expanding global presence, 365 Retail Markets is committed to growth, innovation, and providing superior, integrated technology that meets the evolving needs of its customers and consumers.

The DevOps Engineer is part of the Technology Department and plays a leading role in system design, implementation, administration, and deployment. This individual applies their communication, analytical, and problem-solving skills to help maximize customer uptime, while increasing the organization’s ability to deliver applications and services at a rapid pace. The successful candidate will be an effective consultant, and have strong knowledge of systems development and maintenance, security, and release management frameworks. The engineer will participate in creating, monitoring, and maintaining 365’s product infrastructure, both servers and endpoints, in a large, networked environment.

Responsibilities

• Develop and maintain CI/CD pipelines for our cloud, mobile, and endpoint services.
• Develop monitoring/observability functionality into each release.
• Managing releases between our pre-production and production environments, while monitoring for issues.
• Develop secure OS templates for both virtual servers and endpoints.
• Clutch with development teams to ensure 365 products work seamlessly with server and endpoint environments.
• Develop, document, and maintain necessary DevOps knowledge base.
• Monitor 365 endpoint and server / container logs for predictive system failures and suspicious activity.
• Clutch with development, IT, and database teams to ensure 365 products have backups in place for all servers in all cloud providers.
• Work with DevOps teams to identify single points of failure and establish remediation plans.
• Work with development teams to ensure 365 products meet customer SLA‘s for service outages.
• Design disaster recovery infrastructure that can be validated and tested.
• Document and maintain ownership of DR/BC plans with clearly defined RTO/RPO.
• Lead desktop and live DR drills, confirming documented RTO/RPO.
• Research and evaluate new software and hardware solutions to maximize system update and recovery objectives.
• Monitor 365 endpoint and server / container logs for proactive business continuity.
• Create secure operating system images for 365’s POS endpoints, primarily in a Linux environment.
• Research, evaluate, and integrate new hardware solutions - CPUs and peripherals.
• Support 365’s patching program of both endpoints and servers; identify, evaluate, test, and deploy patches while maintaining system uptime.
• Work closely with 365 Security Team to make certain new and existing systems adhere to industry security standards.
• Participate in incident response activities.
• Aid in forensic analysis and triage of system logs.
• Participate in systems audits following industry standards like PCI-DSS, SOC2, ISO27001, NIST CSF, ECT.
• Participate in afterhours Pager Duty incident response rotation.
• Stay abreast of changes to the information technology landscape; proactively discuss and provide recommendations to 365 Technology Leadership to facilitate necessary internal changes.

Requirements

• Bachelor's degree in Computer Science or related field, or equivalent industry experience.
• 2+ years’ experience with CI/CD tools like Azure DevOps, Jenkins, CodeDeply, Cloud Build, ETC for cloud, mobile, and endpoint services.
• 1+ year’s administrative experience with Azure infrastructure.
• 1+ year’s administrative experience with GCP infrastructure.
• 1+ year’s administrative experience with AWS infrastructure.
• 2+ year experience performing Linux systems design, implementation, and administration.
• Experience in Infrastructure as Code (IaC) tools, including Terraform.
• Knowledge of network infrastructure; securely configure firewalls, switches and WAPs.
• Experience working in an Agile environment; Scrum, Kanban, SAFe frameworks.
• Exposure with Jira or Azure DevOps for work tracking.
• Knowledge of IDS/IPS, WAF’s, endpoint monitoring, anti-virus/anti-malware, and other monitoring and logging tools.
• Knowledge of various encryption technologies and methods.
• Exposure with Jira or Azure DevOps for work tracking.
• Experience with data log tools like Instana and SumoLogic.
• Android systems design, implementation, and administration preferred but not required.
• Point of sale experience a plus.

Our client is a fast-growing innovator in the field of surgical robotics and advanced software solutions. They are developing next-generation robotic systems and intelligent tools designed to transform precision surgery and improve patient outcomes. This is an opportunity to contribute to a team working at the intersection of robotics, AI, and healthcare technology.

Responsibilities:

• Design, develop, and deploy embedded system software for production environments.
• Implement CI/CD pipelines and automation using Python, shell scripting, and related tools.
• Collaborate with development teams to resolve static analysis findings and improve code quality.
• Monitor and address cybersecurity vulnerabilities; upgrade third-party tool packages as needed.
• Generate build reports prior to each software release.
• Manage source code effectively with Git.
• Perform dynamic analysis with tools such as Valgrind.
• Support remote software deployment and troubleshooting.

Requirements:

• Bachelor’s degree (or higher) in Computer Science, Computer Engineering, or related field.
• Strong C++ programming skills, including experience with CMake.
• Proven expertise working in Linux-based environments.
• Hands-on experience with Docker containers.
• Minimum 3 years of experience with AWS (cloud services & deployment).
• Strong grasp of data structures, algorithms, and version control systems.
• At least 2 years of experience delivering production-level regulated software (experience in medical device software is a plus).
• Understanding of hardware/software interactions and familiarity with real-time operating systems (RTOS).

• Work with application development teams to ensure that their applications are designed properly for interacting with AWS.
• Write end-to-end automation to deploy third party applications and services in AWS.
• Design, implement, and deploy cloud infrastructure services for AWS. (VPCs, NAT, ELBs)
• Administer resource usage and cost optimization strategies across multiple AWS accounts.
• Design and architect new AWS region, application and VPC deployments.

• Experience with Amazon Web Services.
• Experience automating Linux applications.
• Experience writing Linux shell or Python scripts.
• Working knowledge of CI/CD pipeline.
• Working knowledge of Git, Bitbucket/Stash, Jenkins.
• Experience with Agile development methods.
• Legal authorization to work permanently in the United States for any employer without requiring a visa transfer or visa sponsorship now or in the future.

• Development experience.
• Knowledge of fundamental concepts like network security, routing, and load balancing.
• Knowledge of standard protocols like TCP/IP, SSH, RDP, etc.
• Experience in managing production systems on a very large scale.
• Experience with log management and monitoring tools such as Sumo Logic, Splunk, Grafana, Kafka.
• Experience with writing configuration management recipes (SaltStack, Puppet, Chef, or similar).
• Knowledge of container technologies, Docker, fargate, ECS etc.
• Work with Information Security teams, stay current and deploy security benchmarks such as CIS, NIST.
• Experience writing technical design documents and policies.

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