Top Tech Jobs & Startup Jobs

Supports business processes, workflow coordination, document control, change-control proposals, project tracking, and operational reporting for strategic deterrence programs. Maintains SharePoint and Teams sites, tracks documentation and approvals, prepares reports and dashboards, gathers requirements, monitors project status, and recommends process improvements. The role may support classified program websites and requires eligibility for a U.S. DOE Q-level security clearance.

Develop and maintain Python-based geospatial data workflows, analysis tools, GIS applications, web services, and data products. Perform spatial analysis and QA/QC for geospatial data, code, and automated workflows. Support database, web application, and enterprise GIS integrations while documenting processes, testing solutions, and communicating technical results. The role collaborates with GIS professionals, developers, scientists, and stakeholders and requires eligibility for a DOE Q-level clearance.

Performs complex financial analysis, budget and resource management, workforce and operating plan development, variance research, forecasting, and financial reporting. Advises management on funding, costing, workforce, and business-process issues; develops metrics and policies; supports audits and regulatory compliance; and represents the organization with internal and external stakeholders. Leads financial improvement efforts and provides consultation on DOE, NNSA, federal, and institutional financial requirements.

Analyze industrial control and SCADA networks to identify vulnerabilities and indicators of compromise. Test and validate network characterization tools and cyber-physical simulations, collaborate with multidisciplinary teams, automate system deployment and data collection, and communicate technical findings to stakeholders. Higher-level responsibilities include leading complex project planning, directing cross-disciplinary teams, presenting proposals, and developing research and development initiatives.

Leads risk management and systems engineering for complex National Ignition Facility projects. Responsibilities include risk identification, assessment, mitigation, requirements development and traceability, system architecture analysis, failure-mechanism evaluation, verification planning, project controls, scheduling, budgeting, stakeholder coordination, and technical leadership. The role requires full-time onsite work and supports multidisciplinary engineering programs in a national security research environment.

Designs secure, integrated technology architectures supporting enterprise applications, scientific research, and mission-critical operations. Responsibilities include analyzing requirements, selecting technologies, developing reference architectures and deployment methodologies, integrating applications and infrastructure, assessing technical risks and costs, and guiding implementation, testing, deployment, and continuous improvement. The role collaborates with application owners, developers, stakeholders, vendors, and project teams, with occasional travel and potential responsibilities for workflows, application onboarding, and enterprise network promotion.

Build, deploy, support, and enhance containerized applications and software stacks in OpenShift and Kubernetes environments. Maintain Linux-based infrastructure, CI pipelines, monitoring, logging, and automated deployments while supporting HPC users. Collaborate with technical and security teams to deliver reliable, secure, highly available services, including cloud-based AI offerings and GPU-enabled workloads. Provide customer-focused guidance, troubleshoot issues, and follow software engineering, testing, configuration, change-management, and documentation practices.

Supports nuclear weapons engineering experiments by designing, fabricating, assembling, testing, troubleshooting, upgrading, and maintaining complex electro-mechanical systems and instrumentation. Collaborates with scientists and engineers, develops procedures, analyzes and presents test data, provides technical direction, and may lead technical teams. Work is conducted on-site across LLNL and Nuclear Security Enterprise locations and requires eligibility for a DOE Q-level clearance.

Conduct cybersecurity research and red-team development focused on critical infrastructure, Federal networks, operational technology, and industrial control systems. Analyze source code, binaries, firmware, and malware; identify vulnerabilities and attack vectors; develop proof-of-concept exploits, mitigations, and repeatable adversary-emulation workflows. Support penetration testing, vulnerability assessments, threat analysis, sponsor engagements, research proposals, and cybersecurity project planning.

Develop, implement, deploy, maintain, and troubleshoot hardware and software control systems for the National Ignition Facility. Design system upgrades, instrumentation, automation sequences, PLC and SCADA/HMI solutions, and test procedures. Collaborate with multidisciplinary teams, support commissioning and operations, perform root-cause analysis and maintenance, and improve system reliability. Higher-level responsibilities include complex troubleshooting, failure analysis, mentoring, technical leadership, and project team leadership.