JLABHCM20

Role Description At Jefferson Lab, you’ll champion cutting-edge science and operational excellence while shaping the future of discovery. Join us and make your mark – where excellence meets purpose, and great minds truly matter. What your job will be like: - Leads the design, development, and deployment of advanced data acquisition (DAQ) and real-time streaming data processing systems for nuclear physics experiments at Jefferson Lab. - Drives architecture and technical strategy for large-scale, high-throughput, distributed data pipelines, enabling cross-facility integration and sustained performance at extreme data rates. - Provides technical leadership across projects, guiding system design, optimization, and deployment while collaborating with multidisciplinary teams. In this job you will: - Work with domain experts in Physics, Data Science, and Computer Science to develop highly efficient scientific software. - Maintain and document software developed with EPSCI participation. - Support Scientists using EPSCI software with new feature support, bug fixes and training. - Work within a group, but complete tasks independently and report on results. - Develop and support Data Acquisition Software including support of the domain scientists using it. Qualifications - Required: No Relevant Experience - Preferred: 2 or more years Experience with data acquisition (DAQ) systems and real-time streaming architectures - Preferred: 2 or more years Experience with distributed systems, high-performance computing, and large-scale data pipelines - Required: Bachelor's Degree Computer Science or Related Field Requirements - Accomplishments in developing computational infrastructure and applications that are in production use for experimental offline computing. - The ability to work collaboratively on some projects and independently on others. - Knowledge of at least one programming language and one scripting language. - Understanding of software development methodologies. - The ability to support applications through the full life cycle. - Knowledge of relevant technologies or techniques such as data visualization, machine learning and distributed computing. - Experimental reconstruction code development. - Knowledge of common community tools such as Geant4. - Ability to engage in the 12 GeV scientific program or in the EIC development. - Exceptional written and oral communication skills. Benefits - Medical, Dental, and Vision Care Plans - Flexible Spending Accounts - Paid Time-off and Leave Programs (Paid Parental, vacation, holidays, and sick leave) - 401(k) Plan – 9% Lab Contribution; 100% vested - Flexible Work Arrangements (Remote & Alternate Work Schedules available) - Tuition Assistance, Training and Professional Development Programs - Live near the waterways of the Chesapeake Bay region with access to nearby beaches, mountains, and all major metropolitan centers on the East Coast Company Description Join a community with a common purpose of solving the most challenging scientific and engineering problems of our time. The Jefferson Lab campus is located in southeastern Virginia amidst a vibrant and growing technology community. A career at Jefferson Lab is more than a job. You will be part of “big science” and work alongside top scientists and engineers from around the world unlocking the secrets of our visible universe. Managed by Jefferson Science Associates, LLC, Thomas Jefferson National Accelerator Facility is entering an exciting period of mission growth and is seeking new team members ready to apply their skills and passion to have an impact. You could call it work, or you could call it a mission. We call it a challenge. We do things that will change the world.

Role Description At Jefferson Lab, you’ll champion cutting-edge science and operational excellence while shaping the future of discovery. Join us and make your mark – where excellence meets purpose, and great minds truly matter. Salary Range: $60,000 - $94,500 (SA I) What your job will be like: - Manage the day-to-day production of labor distribution, payroll, and leave accruals. - Act as the primary interface to all personnel for payroll related matters. - Manage incoming requirements from multiple sources to prioritize and process payroll related transactions with multiple and simultaneous deadlines. - Responsible for the development of timekeeping and payroll desktop procedures. - Responsible for contributing to all timekeeping and payroll processes, policies, and procedures. In this job you will: - Effectively manage the payroll, which includes review and validation of timekeeping through gross-to-net calculation and tax preparation for the Labs in-house managed payroll. - Monitor and track timesheet approval status; work with supervisors and employees to obtain signatures within schedule. - Audit timesheets to ensure compliance with the Federal Acquisition Regulations (FAR), the contract, and Jefferson Lab Policies and Procedures. - Process and review corrections; ensure corrections are completed timely and delivered to the Payroll Supervisor for edit. - Process leave accruals. - Develop proper journal entries. - Handle 401(k) processing. - Process and remit court ordered deductions. - Manage, reconcile, and process all benefit payments and transmissions. - Reconcile general ledger accounts associated with payroll. - Prepare quarterly taxes (e.g. 941, VA-16s, and SUTA filing for Virginia). - Develop and update timekeeping/payroll desk manuals. Qualifications - Required: 2 or more years of accounting or payroll experience. - Preferred: Government contract experience. - Preferred: Deltek Costpoint system experience. - Preferred: Cognos Impromptu or Enterprise Reporting experience. - Preferred: Deltek Time and Expense system experience. Requirements - Required: Bachelor's Degree in Accounting (or a related field). - Education above the minimum may be substituted for experience. - Relevant experience may be substituted for education. Knowledge, Skills, and Abilities - Knowledge of Accounting practices and principles with the ability to obtain in-depth knowledge of the workings of payroll. - General familiarity with the Circular-E and Federal Acquisition Regulations (FAR). - Competent in the use of a personal computer, automated accounting software, financial systems, spreadsheets, and word processing software. - Ability to communicate effectively verbally and in writing, and to effectively solve problems. - Analytical, planning, organization, and conflict resolution skills. - Ability to evaluate existing systems, look for efficiency, and offer recommendations for simplification and/or process enhancements. - Exceptional organizational skills, including the ability to manage multiple tasks simultaneously, with interruptions. Benefits - Medical, Dental, and Vision Care Plans. - Flexible Spending Accounts. - Paid Time-off and Leave Programs (Paid Parental, vacation, holidays, and sick leave). - 401(k) Plan – 9% Lab Contribution; 100% vested. - Flexible Work Arrangements (Remote & Alternate Work Schedules available). - Tuition Assistance, Training and Professional Development Programs. - Live near the waterways of the Chesapeake Bay region with access to nearby beaches, mountains, and all major metropolitan centers on the East Coast. Company Description Join a community with a common purpose of solving the most challenging scientific and engineering problems of our time. The Jefferson Lab campus is located in southeastern Virginia amidst a vibrant and growing technology community. A career at Jefferson Lab is more than a job. You will be part of “big science” and work alongside top scientists and engineers from around the world unlocking the secrets of our visible universe. Managed by Jefferson Science Associates, LLC, Thomas Jefferson National Accelerator Facility is entering an exciting period of mission growth and is seeking new team members ready to apply their skills and passion to have an impact. You could call it work, or you could call it a mission. We call it a challenge. We do things that will change the world.

Role Description At Jefferson Lab, you’ll champion cutting-edge science and operational excellence while shaping the future of discovery. Join us and make your mark – where excellence meets purpose, and great minds truly matter. Salary Range: $115,900 - $205,100 (SCS-III) What your job will be like: - You embed within the HPDF architecture team to make reliability, resilience, and observability first-class features of the facility's scientific data lifecycle systems. - You define the initial Service Level Objectives (SLOs) and Service Level Indicators (SLIs), establish monitoring and alerting foundations, influence technology selections across compute, storage, and networking, and build the automation tooling that eliminates manual operations risk. - When the facility transitions to operations, you lead the HPDF SRE team, owning availability metrics, incident response, and the continuous improvement processes that keep the facility performing to its design parameters. In this job you will: - Work closely with the rest of the architecture team to review and influence technology choices to establish reliability and resilience parameters. - Ensure the selected software and hardware systems meet those parameters, while also meeting performance expectations and security requirements. - Evaluate vendor and open-source solutions against established reliability and resilience parameters, develop comparative assessments, and provide technically grounded recommendations to inform architecture decisions and support acquisitions. - Establish the foundation for system observability, defining initial SLOs/SLIs, architecting, prototyping and then implementing comprehensive monitoring, logging, and alerting solutions. - Lead the design, prototyping and implementation of these solutions including custom automation to eliminate manual operations and further improve facility resilience. - Participate in testing and performance analysis to validate reliability and resilience design decisions, to identify bottlenecks and alternative approaches. - Define the operational framework, on-call structures, incident response, other operational processes, and staffing plans for the future SRE team, bridging the design-to-operations transition. Qualifications - Required: 10 or more years SRE (Site Reliability Engineering), DevOps, or Systems Engineering roles. - Required: Bachelor's Degree Computer Science or related field. - Preferred: Master's Degree Computer Science or related field. Requirements - High: Deep experience and understanding of distributed systems principles, failure modes, consensus protocols and self-healing architectures. - High: Expertise in defining and implementing SLOs and SLIs and comprehensive monitoring stacks and experience architecting observability frameworks in greenfield environments (e.g. Prometheus, ELK, OpenTelemetry). - High: Strong scripting and automation skills (Go, Python, Shell). - Medium: Deep experience with public cloud environments (AWS, Azure, GCP) and container orchestration (Kubernetes). - Medium: Experience with configuration management and IaC tools (e.g., Terraform, Puppet, Ansible). - Medium: Experience with IPv4 and IPv6 networking, high-speed interconnects and data transfer protocols, familiarity with network reliability patterns and software-defined networking (preferred). - Low: Experience with HPC infrastructure and environments (preferred). - Low: Experience leading or mentoring small teams (preferred). Benefits - Medical, Dental, and Vision Care Plans. - Flexible Spending Accounts. - Paid Time-off and Leave Programs (Paid Parental, vacation, holidays, and sick leave). - 401(k) Plan – 9% Lab Contribution; 100% vested. - Flexible Work Arrangements (Remote & Alternate Work Schedules available). - Tuition Assistance, Training and Professional Development Programs. - Live near the waterways of the Chesapeake Bay region with access to nearby beaches, mountains, and all major metropolitan centers on the East Coast. Company Description Join a community with a common purpose of solving the most challenging scientific and engineering problems of our time. The Jefferson Lab campus is located in southeastern Virginia amidst a vibrant and growing technology community. A career at Jefferson Lab is more than a job. You will be part of “big science” and work alongside top scientists and engineers from around the world unlocking the secrets of our visible universe. Managed by Jefferson Science Associates, LLC, Thomas Jefferson National Accelerator Facility is entering an exciting period of mission growth and is seeking new team members ready to apply their skills and passion to have an impact. You could call it work, or you could call it a mission. We call it a challenge. We do things that will change the world.