Senior DevSecOps Engineer
Senior DevSecOps Engineer
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1 Vacancy
Job Description
Do you enjoy streamlining processes through automation and dislike repetitive tasks As a Senior DevSecOps Engineer you will architect implement and maintain secure scalable and highly available cloud-native infrastructure to support critical national security initiatives. As part of the Tools and Services team within the Platform Section of SD Applications youll collaborate with software developers data scientists and IT stakeholders to automate deployment processes and ensure reliable software delivery. Using your expertise in configuration management Kubernetes administration and scripting you will manage robust Linux and Kubernetes environments integrate monitoring and alerting tools and enhance CI/CD pipelines with security best practices. This role requires technical leadership strong communication skills and a proactive approach to solving complex operational and security challenges in a dynamic multidisciplinary team.
This position requires full-time on-site presence due to the nature of the work.
You Will
- Collaborate with stakeholders developers data scientists and the Tools & Services team to design and maintain DevOps infrastructure supporting 24x7 uptime and frequent software delivery.
- Use configuration management tools (e.g. Ansible Puppet) to configure and manage secure highly available Linux environments.
- Architect and oversee Docker/Kubernetes infrastructure on Linux to meet operational development and security needs.
- Deploy and maintain monitoring alerting and logging tools for infrastructure visibility.
- Document and version control IT infrastructure using Infrastructure as Code tools; track work status in GitLab.
- Enhance and support GitLab CI/CD pipelines for automated deployments integrating security checks in collaboration with security teams.
- Automate deployment troubleshooting and maintenance of cluster environments.
- Perform other duties as assigned.
Qualifications :
- Ability to maintain a U.S. DOE Q-level security clearance which requires U.S. citizenship.
- Bachelors degree in Computer Science Computer Engineering Computer Information Systems or related field or the equivalent combination of education and related experience.
- Advanced experience with configuration management tools (e.g. Ansible Puppet) and Infrastructure as Code (IaC) for enforcing standard environments.
- Advanced knowledge of Kubernetes administration including installation networking security troubleshooting and monitoring.
- Knowledge of all aspects of the software project life cycle: feasibility requirements design implementation integration testing and deployment.
- Broad experience with software development or system administration using scripting languages (e.g. Python Bash Perl Ruby Groovy Go PowerShell).
- Extensive experience designing and implementing release and workflow pipelines using CI/CD systems such as Jenkins or GitLab.
- Advanced verbal and written communication skills necessary to effectively collaborate in a team environment and present and explain technical information to all levels of personnel.
Qualifications We Desire
- Experience deploying and managing production Kubernetes clusters utilizing on-premises hardware.
- Masters degree in computer science Computer Engineering Computer Information Systems or related field.
Additional Information :
Position Information
This is a Career Indefinite position open to Lab employees and external candidates.
Why Lawrence Livermore National Laboratory
- Included in 2025 Best Places to Work by Glassdoor!
- Flexible Benefits Package
- 401(k)
- Relocation Assistance
- Education Reimbursement Program
- Flexible schedules (*depending on project needs)
- Our values - visit Clearance
This position requires a Department of Energy (DOE) Q-level clearance. If you are selected we will initiate a Federal background investigation to determine if you meet eligibility requirements for access to classified information or matter. Also all L or Q cleared employees are subject to random drug testing. Q-level clearance requires U.S. citizenship.
Pre-Employment Drug Test
External applicant(s) selected for this position must pass a post-offer pre-employment drug test. This includes testing for use of marijuana as Federal Law applies to us as a Federal Contractor.
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Per the Department of Energy (DOE) Lawrence Livermore National Laboratory must meet certain restrictions with the use and/or possession of mobile devices in Limited Areas. Depending on your job duties you may be required to work in a Limited Area where you are not permitted to have a personal and/or laboratory mobile device in your possession. This includes but not limited to cell phones tablets fitness devices wireless headphones and other Bluetooth/wireless enabled devices.
If you use a medical device which pairs with a mobile device you must still follow the rules concerning the mobile device in individual sections within Limited Areas. Sensitive Compartmented Information Facilities require separate approval. Hearing aids without wireless capabilities or wireless that has been disabled are allowed in Limited Areas Secure Space and Transit/Buffer Space within buildings.
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Remote Work :
No
Employment Type :
Full-time
Employment Type
Full-time
