14 jobs found in Oak Ridge, TN

Requisition Id 15385 Overview: We're hiring a Group Leader in Neutron Systems Engineering to oversee critical computing infrastructure for data acquisition, analysis, management, and instrument control systems, while collaborating with ITSD staff, scientific users, and colleagues in the Computing and Computational Sciences Directorate (CCSD). This position reports directly to the Research Computing Support Division Director. NScD operates the High Flux Isotope Reactor (HFIR) and the Spallation Neutron Source (SNS), supporting 32 instruments and hundreds of servers for neutron scattering research. These facilities enable more than 1,000 experiments annually across diverse scientific disciplines for over 3,000 visiting researchers. This position resides in the Neutron Systems Engineering group in the Research Computing Support division, in the Information Technology Services Directorate at Oak Ridge National Laboratory (ORNL). The group provides computing expertise and...

Requisition Id 15969 Overview: We are seeking a Supplier Lifecycle Specialist who will focus on the Ariba supplier Lifecyle process, including registration, registration updates, modular questionnaires, qualification questionnaires, SAP Network integration, and SAP business partners. The Supplier Lifecycle Specialist is responsible for managing, troubleshooting and resolving issues related to the supplier lifecycle process. This position will work with other internal organizations along with suppliers. This position is in the Contracts Small Business and Supplier Enablement Group in the Contracts Division, within the Business Services Directorate at Oak Ridge National Laboratory (ORNL). Major Duties/Responsibilities: Provide technical guidance and support to resolve SAP Ariba and other system integration issues, troubleshoot errors, and optimize system performance. Lead the process for registering suppliers/businesses in the Ariba system using the Supplier Lifecycle...

Requisition Id 16022 Overview: We are seeking a Computer Scientist or Engineer with a focus on Vulnerability Research who will support the Cyber Resilience and Intelligence Division in the National Security Science Directorate at Oak Ridge National Laboratory (ORNL). Major Duties/Responsibilities: Support national security agendas as they relate to the identification and mitigation of software vulnerabilities used in defense, energy, and critical infrastructure assets. Research, develop and improve tools and techniques used to identify and mitigate vulnerabilities in critical systems. Maintain awareness and understanding of cyber security research and events. Contribute material to reports generated for project sponsors. Assist in the development of research proposals related to vulnerability science. Promote ORNL/partners cyber security research and development capabilities as they apply to the national security community. Present material and provide advice to...

Requisition Id 15974 Overview: We are seeking a Computer Engineer with a focus on Hardware Vulnerability Research who will support the Cyber Resilience and Intelligence Division in the National Security Science Directorate at Oak Ridge National Laboratory (ORNL). Major Duties/Responsibilities: Support national security agendas as they relate to the identification and mitigation of software vulnerabilities used in defense, energy, and critical infrastructure assets. Research, develop and improve tools and techniques used to identify and mitigate vulnerabilities in critical systems. Maintain awareness and understanding of cyber security research and events. Contribute material to reports generated for project sponsors. Assist in the development of research proposals related to vulnerability science. Promote ORNL/partners cyber security research and development capabilities as they apply to the national security community. Present material and provide advice to...

Requisition Id 15966 Overview: The Research and Development Systems Engineering (RDSE) Group in the Information Technology Services Division (ITSD) at Oak Ridge National Laboratory (ORNL) seeks to hire a Linux System Engineer. In this position, this individual will be embedded with RDSE customers providing Linux Support, operating and evolving our large-scale, research-focused computing infrastructures. This position is well suited for a systems administrator who has spent years running production Linux environments, enjoys solving complex operational problems, and wants their work to directly enable scientific discovery, and values a highly collaborative work environment. You will take ownership of Linux servers, storage, and services that support high-impact research programs, including international collaborations such as CERN's Large Hadron Collider (LHC) . Major Duties/Responsibilities Own the lifecycle of Linux systems from deployment through operations and...

Requisition Id 15924 Overview: The Field Intelligence Operations Division, residing within the National Security Sciences Directorate, invites candidates to apply to join the team as a Technical Security and Signals Countermeasures (TSSC) Team Manager to apply certified technical proficiency and leadership expertise to ensure security and safeguards throughout the SCIFs in accordance with DOE and IC policy. The TSSC Team Manager will lead the Oak Ridge National Laboratory's SCIF Technical Security Team and Program regarding TSCM and TEMPEST activities. This position combines advanced technical skills with strategic management and strict adherence to security protocols. The TSSC Team Manager will be responsible for ensuring Department of Energy (DOE) Orders, Intelligence Community (IC), and other contract-mandated Safeguards and Security requirements are communicated to ORNL management and staff. Purpose: As part of our team, you will be joining a vibrant group of...

Requisition Id 15922 Overview: We are hiring a Network Administrator who will focus on network administration and providing technical consulting to numerous work-for-others projects! This position resides in the Enterprise Operations group in the Digital Services Infrastructure and Operations division of the Information Technology Services Directorate (ITSD) at Oak Ridge National Laboratory (ORNL). Major Duties/Responsibilities: Network configuration and troubleshooting of LAN, WAN, WLAN Operation and maintenance of existing ISC BIND DNS & DHCP environment. Providing coordination, notification, escalation, and documentation to resolve events/issues, efficiently minimizing customer impact. Engaging with and providing outage reports to various levels of management. Ensure systems are configured and maintained per cyber security common control requirements so that accreditation is retained. Create and maintain infrastructure documentation as it relates to...

Requisition Id 15925 Overview: The Field Intelligence Operations Division, residing within the National Security Sciences Directorate, invites candidates to apply to join the team as a Technical Security and Signals Countermeasures (TSSC) Specialist to apply technical proficiency and expertise to ensure security and safeguards throughout the SCIFs in accordance with DOE and IC policy. The TSSC Specialist will work as part of a team on the Oak Ridge National Laboratory's SCIF Technical Security Program regarding technical surveillance countermeasures and TEMPEST activities. This position combines advanced technical skills with strategic management and strict adherence to security protocols. The TSSC Team Manager will be responsible for ensuring Department of Energy (DOE) Orders, Intelligence Community (IC), and other contract-mandated Safeguards and Security requirements are communicated to ORNL management and staff. Purpose: As part of our team, you will be joining a...

Requisition Id 15923 Overview: The Field Intelligence Operations Division is seeking a skilled and motivated Mid-Level Systems Engineer to join our IT team. The ideal candidate will have a strong background in systems engineering, with experience in designing, implementing, and maintaining complex IT infrastructures. This role involves collaborating with various teams to ensure the stability, security, and efficiency of our systems, while also participating in project planning and execution. The Mid-Level Systems Engineer will play a key role in optimizing system performance, troubleshooting issues, and supporting ongoing IT initiatives. As part of our team, you will be joining a vibrant group of professionals eager to provide premier customer servce to ensure people and information technology remain secure. The team is collaborative and strives to ensure security practices and procedures are understood, implemented, and enforced. Major Duties/Responsibilities: System...

Requisition Id 15965 Overview: We are seeking a Cybersecurity Operational Technology (OT) Engineer to support the protection, monitoring, and modernization of OT and Industrial Control System (ICS) environments within the Cybersecurity Division's Cyber Enhancements Group. This role is responsible for engineering, operating, and enhancing OT cybersecurity capabilities to improve visibility, detection, and response across industrial and research control systems while ensuring alignment with applicable regulatory and compliance requirements. In this role, the engineer will focus on maintaining and advancing OT security monitoring platforms, supporting threat detection and response activities, collaborating with operations teams to modernize legacy ICS environments, and developing standardized processes for monitoring, investigating, and responding to OT related cyber events. The position works closely with Defensive Cyber Operations, Cyber Policy & Risk Management,...

Requisition Id 15853 Overview: The High-Performance Computing Systems Section within the National Center for Computational Sciences (NCCS) is seeking an IAM Linux Engineer to join the HPC Infrastructure team. The preferred candidate will possess commensurate knowledge, skills and abilities in addition to relevant education, certifications, experience and demonstrated ability to work as a member of a team. NCCS Provides state-of-the-art computational and data science infrastructure coupled with dedicated technical and scientific professionals tackling large-scale problems across a broad range of scientific domains for accelerating scientific discovery and engineering advances. NCCS hosts the Oak Ridge Leadership Computing Facility (OLCF), one of the Department of Energy's (DOE) National User Facilities which operates Frontier, the nation's first exascale supercomputer. Major Duties/Responsibilities: Systems Administration: Deploy, configure and manage HPC-scale services...

Requisition Id 15878 Overview: The Field Intelligence Operations Division invites candidates to apply to join the team as a Senior High Performance Computing (HPC) Engineer for Classified Computing to lead the design, implementation, and management of HPC systems within a classified environment. We are looking for candidates with extensive experience in HPC architecture, cluster management, and parallel computing, with a proven ability to work within highly secure and regulated environments. This role involves close collaboration with security teams, scientists, and IT leadership to ensure that the HPC infrastructure meets the stringent performance, security, and compliance requirements necessary for classified work. As part of our team, you will be joining a vibrant group of professionals eager to provide premier customer service to ensure people and information technology remain secure. The team is collaborative and strives to ensure security practices and procedures are...

Requisition Id 15830 Level: TP04 Active DOE Q, active DOD Top Secret, or active DOD TS/SCI clearance is required for consideration. Overview: We're hiring a Senior IT System Engineer who will be responsible for the end-to-end design, development, integration, deployment, and sustainment of complex systems that include both software and hardware/infrastructure components. You will interface across multiple layers-from user-facing applications to backend services, to system infrastructure and networking, ensuring the full-stack works together to meet mission objectives. You will apply systems engineering principles throughout the lifecycle (requirements, architecture, integration, verification & validation, sustainment). This position is in the Support Services & Isolated Environments Group in the Research Computing Services Division, in the Information Technology Services Directorate at Oak Ridge National Laboratory (ORNL). Major Duties/Responsibilities:...

Requisition Id 15517 Overview: The National Center for Computational Sciences (NCCS) at Oak Ridge National Lab (ORNL), which hosts several of the world's most powerful computer systems, is seeking highly qualified individuals to play a key role in improving the security, performance, and reliability of the NCCS computing infrastructure which supports multiple highly ranked Top500 Supercomputers, including the world's first exaflop system, Frontier. The Team: As a Kubernetes Engineer for the Platform team, you will work within the Platforms group to support all activities of our supercomputer center. Our primary platform is the OLCF Slate Service, built on Kubernetes and Red Hat OpenShift, which provides a container orchestration service for running critical operation applications and user-managed persistent applications that run alongside our OLCF Supercomputer systems and other OLCF managed HPC clusters. The Role: As a Platform Engineer, you will operate, implement,...