DevSecOps Engineer

Oscar; Dallas (TX); On-site; USD 125,000 - 150,000; Full time

Job summary

Oscar is seeking a DevSecOps Engineer in Dallas to strengthen our technical foundations, automate deployments, and improve reliability with security at the core. You will work closely with a cross-functional R&D team to embed security into development processes and monitor systems for threats.

The ideal candidate has hands-on experience with CI/CD, IaC, Docker/Kubernetes, and cloud security. This on-site role emphasizes collaboration and proactive incident handling.

Qualifications

• 3+ years of experience in DevOps, DevSecOps or SRE roles.
• Hands-on with cloud platforms like Azure and OCI.
• CI/CD pipelines and infrastructure as code experience.
• Strong Linux, networking and security knowledge.

Responsibilities

• Deploy and maintain cloud-native applications in a microservices setup.
• Design and run CI/CD pipelines across environments.
• Manage infrastructure with IaC and automation.
• Implement monitoring, observability and security controls.
• Respond to incidents and perform root-cause analysis.

Skills

Automation

Security best practices

Analytical problem solving

Collaborative environment

Strong communication

Education

Bachelor's degree in Computer Science, Engineering, Information Technology, or related technical discipline

Tools

Docker

Kubernetes

Azure

OCI

Terraform

Ansible

Job description

We are looking for a DevSecOps Engineer.
You'll work closely with a cross-functional R&D organization to strengthen our technical foundations, automate deployments, improve system reliability, and ensure security is built into our infrastructure and development processes.

This is an opportunity for a hands-on engineer who enjoys solving complex problems, digging into root causes, and continuously improving the way software is developed, deployed, and secured.
This role is open to US Citizens and Green Card holders. This will be an On-site role in the Dallas, TX

What You'll Do

We are looking for a DevSecOps Engineer.
You'll work closely with a cross-functional R&D organization to strengthen our technical foundations, automate deployments, improve system reliability, and ensure security is built into our infrastructure and development processes.

What You'll Do

• Deploy and maintain critical applications within a cloud-native, microservices-based architecture
• Design, implement, and maintain CI/CD pipelines across multiple environments
• Build and manage cloud infrastructure using Infrastructure as Code
• Develop automation that improves deployment quality, reliability, and velocity
• Implement effective monitoring, observability, and alerting across applications and infrastructure
• Apply security best practices and controls across cloud and traditional IT environments
• Monitor systems for potential threats and vulnerabilities and support security prevention and detection efforts
• Partner with software engineers and cross-functional R&D teams to integrate security and reliability throughout the development lifecycle
• Support incident response, disaster recovery, and incident management, including regular recovery drills
• Perform root cause analysis for production incidents and implement preventative solutions
• Monitor service-level indicators and help ensure systems consistently meet service-level objectives
• Support capacity planning, performance testing, and infrastructure scalability as demand grows
• Communicate technical and security risks clearly to help inform business decisions
• Contribute to engineering best practices, documentation, and knowledge sharing
• Participate in an on‑call rotation with the R&D team
• Stay current with emerging DevOps, SRE, cloud, and security technologies and help share knowledge across the organization

What You'll Bring

• 3+ years of experience in DevOps, DevSecOps, SRE, or a related engineering role
• Experience working with Azure and/or Oracle Cloud Infrastructure (OCI)
• Strong experience with CI/CD pipelines and automated deployments
• Hands‑on experience with Infrastructure as Code and cloud infrastructure management
• Experience with Docker, Kubernetes, and containerized applications
• Strong understanding of cloud-native architectures and microservices
• Software development and scripting experience, such as Python, Bash, or similar
• Strong knowledge of Linux, networking, infrastructure, and applications
• Understanding of cloud security, security controls, threat detection, and vulnerability management
• Experience with monitoring, observability, incident response, and root cause analysis
• Solid understanding of availability, uptime, disaster recovery, release management, and security best practices
• Ability to analyze complex technical information, identify risks, and recommend improvements
• Strong problem‑solving skills and curiosity - you want to understand the root cause rather than simply fix the immediate issue
• Passion for automation, continuous improvement, and using data to improve reliability
• Strong written and verbal communication skills
• Ability to work effectively within a collaborative, cross‑functional engineering environment

Education

Bachelor's degree in Computer Science, Engineering, Information Technology, or a related technical discipline preferred.

Desired Skills and Experience

• 3+ years of experience in DevOps, DevSecOps, or Site Reliability Engineering (SRE)
• Azure and/or Oracle Cloud Infrastructure (OCI) experience
• Strong experience with CI/CD pipelines and automated deployment across multiple environments
• Infrastructure as Code (IaC) using tools such as Terraform, Ansible, or similar
• Experience with Docker and Kubernetes / containerized, cloud-native environments
• Strong Linux, networking, infrastructure, and application knowledge
• Software development and scripting experience, with the ability to work across multiple technologies
• Experience implementing security controls and best practices across cloud and traditional IT environments
• Knowledge of security monitoring, threat detection, vulnerability management, and protective monitoring
• Experience with incident response, disaster recovery, and root cause analysis
• Strong understanding of system availability, uptime, SLOs/SLIs, monitoring, and observability
• Experience with automation, infrastructure monitoring, capacity planning, and performance/load testing
• Ability to identify, assess, and communicate technical and security risks
• Strong understanding of information security, data protection, and security risk principles
• Bachelor's degree in Computer Science, Engineering, or another technical discipline preferred