Systems Phd Jobs

We are seeking an experienced Quantitative Developer to join our Markets Quantitative Analytics team, partnering closely with Quantitative Analysts, Traders, and Technology professionals to build the next generation of pricing, risk, and analytics platforms. This is a hands-on technical role for a highly skilled software engineer with a passion for quantitative finance. You will be responsible for designing and delivering high-performance, scalable solutions that support front office trading businesses across asset classes. The role offers the opportunity to work on complex quantitative challenges, modern engineering practices, and large-scale distributed systems while helping shape the strategic direction of Citi's quantitative technology platform. Successful candidates will combine strong software engineering expertise with an understanding of quantitative methodologies and financial markets, translating sophisticated mathematical models into robust, production-grade solutions. Key Responsibilities Design, develop, and maintain high-performance pricing, risk, and analytics libraries used across Global Markets. Partner with Quantitative Analysts to transform research models and prototypes into scalable, production-quality software. Build and optimize quantitative applications using modern C++ and Python, applying strong software architecture and engineering principles. Own the full software development lifecycle, including requirements gathering, design, implementation, testing, deployment, and ongoing support. Drive engineering excellence through CI/CD adoption, automated testing, code reviews, and software quality best practices. Develop and maintain market data platforms and data pipelines supporting analytics, pricing, and risk workflows. Work with infrastructure teams to leverage distributed computing, cloud technologies, and scalable arc

Audio Visual Programmer Analyst (Experienced, Senior or Lead) Company: The Boeing Company Boeing Defense, Space & Security (BDS) / Intelligence Systems (IS) is looking for a motivated and self-starting Audio Visual Programmer Analyst (Experienced, Senior or Lead) to join our team based in Herndon, VA . Basic Qualifications (Required Skills/Experience): This position requires an Active TS/SCI U.S. Security Clearance. (U.S. Citizenship Required) (A U.S. Security Clearance that has been active in the past 24 months is considered active.) Level 3: 3&#43; years of related work experience or an equivalent combination of education and experience Proficiency in modern programming and scripting languages such as C#, C&#43;&#43;, Java, JavaScript, Perl, Python, and Visual Basic Experience in system integration, testing, and troubleshooting of complex A/V systems Hands-on experience with network programming Strong analytical and problem-solving skills with attention to detail Familiarity with systems engineering principles and integration best practices Preferred Qualifications (Desired Skills/Experience): Level 4: 5&#43; years of related work experience or an equivalent combination of education and experience Level 5: 10&#43; years of related work experience or an equivalent combination of education and experience An Active TS/SCI U.S. Security Clearance and current Counterintelligence Polygraph (CIP) Experience with Crestron programming and system environments using SIMPL&#43; or C# Experience translating customer requirements into software designs </

Audiovisual Technician / Installer (Associate, Experienced or Senior) Company: The Boeing Company Boeing Defense, Space & Security (BDS) / Intelligence Systems (IS) is looking for a motivated and self-starting Audiovisual Technician / Installer (Associate, Experienced or Senior) to join our team based in Herndon, VA . Position Responsibilities: Survey, plan, design, configure, and test multi-classification AV solutions tailored for government customers. Create custom audiovisual system designs, including DSP layouts and system configurations Participate in customer stakeholder meetings to gather, document, and validate system requirements. Research, evaluate, and recommend technology solutions to address customer needs Prepare detailed system engineering documentation such as signal flow diagrams, line diagrams, bills of materials, rack elevations, and cable plant layouts Continuously enhance industry knowledge and technical skills through ongoing training, certifications, and review of relevant trade publications Support and lead onsite AV system installations and configuration phases Collaborate closely with customer facility teams, subcontractors, and vendors during installation as needed Assist in developing end-user training materials, as well as operations and maintenance plans Conduct thorough in-house testing and perform on-site system commissioning at client locations Basic Qualifications (Required Skills/Experience): This position requires an Active U.S Top Secret/SCI U.S. Security Clearance (U.S. Citizenship Required) (A U.S. Security Clearance that has been active in the past 24 months is

Audiovisual Design & Integration Specialist (Experienced or Senior) Company: The Boeing Company Boeing Defense, Space & Security (BDS) / Intelligence Systems (IS) is seeking motivated and self-starting Audiovisual Design & Integration Specialist (Experienced or Senior) for a position based in Herndon, VA . Our team in the Washington, DC Metro region designs, configures, and operates advanced AV systems for U.S. Government customers. Position Responsibilities: Survey, plan, develop, design, configure, and test multi-classification AV solutions for government customers. Generate custom audiovisual system designs, including DSP layouts and systems configuration. Lead or attend customer stakeholder meetings to collect and document or validate system requirements. Research, identify, and recommend technology options to solve customer problems Draft system engineering documentation, including signal flows, line diagrams, bills of materials, rack elevations, and cable plants Support onsite installation of AV systems and lead system configuration phases Coordinate with customer facilities teams and other onsite sub-contractors and vendors during systems installation as required Support the development of end-user training materials and operations & maintenance plans Perform in-house testing and on-site commissioning at client locations Develop expertise in the industry through continuing training, certifications, and review of trade publications Basic Qualifications (Required Skills/Experience): This position requires an active Top Secret/SCI U.S. Security Clearance (U.S. Citizenship Re

Principal Electro-Optical Infrared Design, Assembly, Integration, and Test Engineer Company: The Boeing Company Boeing Defense, Space and Security (BDS) is seeking a Principal Electro-Optical Infrared Design, Assembly, Integration, and Test Engineer (Level 6) for a satellite development program in Huntington Beach or El Segundo, California. This position will lead a team of engineers, analysts and staff within the Space and Missile Systems (SMS) and Boeing Technology and Innovation (BTI) Mission Systems organizations in the development, assembly, integration, and test of a constellation of satellites. The SMS and BTI organizations develop and capture technology for designing disruptive Mission Systems solutions. Focused on visible and infrared spectrum Electro-Optics Infrared (EO/IR) sensors operating in Space and Air domains, our growing team is leaping ahead of our competition with an exceptional mix of mission architectures, sensor designs, and algorithms for advanced image and data processing. Position Responsibilities: Drives technical excellence throughout all Optical Sensor development activities Troubleshoots sensor design and integration issues with the telescope and sensor focal plane Provides technical leadership to SMS and BTI sensor teams Serves as the primary technical interface with the EO/IR suppliers Provides oversight and approval of technical approaches, products and processes. Works closely with program manager, program chief engineer, and other Boeing teams Ensure mission success and prompt resolution of anomalies Provides mentoring and coaching to Optical Sensor Engineers and Technicians Performs Technical Lead Engi

Become a part of our caring community Join our Payment Integrity Letters team at Humana where you will help draft and implement outbound communication templates for the Payment Integrity Operations teams as a Payment Integrity Professional 2. You will help ensure compliance with state contractual requirements and Humana brand standards in drafting communication templates and working with the approvers and developers. You will report to the Associate Director, Business Systems Analysis. Main responsibilities: Collaborate with business partners to draft new communications Review existing communications on an annual basis to ensure compliance with all state requirements and Humana brand standards Ensure intake requests are completing all required steps in a timely manner and escalate off track tasks as needed Work with the EMME development team to ensure communication requirements are documented clearly and implemented correctly Validate communications in QA and Production environments on a regular basis to identify gaps Use your skills to make an impact Required Qualifications 2&#43; years' experience tracking process deliverables Experience editing documents with Microsoft Office Programs Word, PowerPoint, and Excel Experience handling multiple priorities Experience with com

Become a part of our caring community The Pre-Authorization Nurse reviews prior authorization requests for appropriate care and setting, following guidelines and policies, and approves services or forward requests to the appropriate stakeholder. The Pre-Authorization Nurse 2 work assignments are varied and frequently require interpretation and independent determination of the appropriate courses of action. The Pre-Authorization Nurse completes medical necessity and level of care reviews for requested services using clinical judgment, and refers to team members for review depending on case findings. Educate providers on utilization and medical management processes. Enter and maintain relevant clinical information in various medical management systems. Understand department, segment, and organizational strategy and operating objectives, including their linkages to related areas. Makes decisions regarding own work methods, occasionally in ambiguous situations, and requires minimal direction and receives guidance where needed. Follows established guidelines/procedures. Use your skills to make an impact Required Qualifications 2&#43; years of RN experience Active RN license in the state of Indiana Ability to be licensed in multiple states without restrictions Previous experience in utilization management, case management, discharge planning and/or home health or rehab Proficient with MS Office products including Word, Excel and Outlook Ability to work independently under general instructions and with a team Preferred Qualifications Bachelor's degree MCO experience Health Plan experience working with large carriers Previous Medicare/Medicaid experience Outpatient or home health experience in Utilization Manageme

Senior Test & Evaluation Engineer (Test Program Req & Planning) Company: The Boeing Company Boeing Test & Evaluation (BT&E) organization is seeking a Senior Test & Evaluation Engineer (Test Program Req & Planning) to join our team in Oklahoma City, OK . This position supports a diverse portfolio of Boeing programs including the B-1, and B-52 sustainment and modernization programs. The Engineer is responsible for supporting the Test Program Manager (TPM) and other program leadership by leading the Ground Test/Flight Test (GT/FT) Integrated Product Teams (IPTs) and ensuring the integration of Boeing Test & Evaluation (BT&E) capabilities and resources to meet program commitments. This role requires close collaboration with program IPTs, Systems Engineering Integration & Test teams, Program Offices and external developmental test organizations Position Responsibilities: Develop, prepare, and coordinate comprehensive Program Integrated Test Plans (ITP), detailed Test & Evaluation (T&E) plans, and associated documentation including requirements traceability, verification metrics, and program requirements. Lead the development and standardization of test methods, procedures, and processes to ensure repeatability, productivity, and continuous improvement through lessons learned. Integrate BT&E capabilities and resources with other IPTs, Systems Engineering, government stakeholders, industry partners, suppliers, and customers to ensure seamless test execution and alignment with program objectives. Conduct testability assessments of engineering requirements and oversee disciplined cost, schedule, and configuration management to meet program baselines and commitment

Chief Engineer - Patriot Advanced Capability (PAC-3) Company: The Boeing Company Boeing Defense, Space & Security (BDS) is searching for an inspiring and visionary Chief Engineer to lead groundbreaking engineering transformation for the PAC-3 Acceleration Efforts in Huntsville, AL . This pivotal role offers a unique opportunity to be at the forefront of accelerating production rates by driving innovative design for manufacturability and testability, optimizing production systems, and pioneering advanced engineering solutions that empower high-rate manufacturing success. As production demands soar, you will be the catalyst transforming engineering processes and production capabilities—ensuring we not only meet ambitious acceleration targets but also uphold Boeing’s renowned standards of quality and technical excellence. The Chief Engineer will serve as a strategic technical leader, spearheading engineering changes essential to unlocking higher production rates. You will collaborate seamlessly with engineering, manufacturing, quality, supply chain, and production teams to enhance product designs and processes geared toward efficiency, scalability, and continuous improvement. Position Responsibilities: Lead and champion engineering transformation initiatives to significantly accelerate PAC-3 production rates Drive and embed design for manufacturability (DFM), design for testability (DFT), and design for assembly (DFA) practices that enable smooth, high-rate production Partner closely with manufacturing and production teams to innovate and implement enhancements in production systems, tooling,

At ISOQAR, we draw on our experience, knowledge, and ambition to empower organisations to achieve their highest potential. Through our robust portfolio of progressive solutions, comprehensive range of certifications and industry-leading insights , we lead by example to amplify excellence within the organisations that we support. Our Lead Auditors work with a diverse client base spanning construction, manufacturing, chemicals, facilities management, engineering, transport, warehousing, and more. You will deliver independent, evidence-based third-party audits that provide organisations with clear insight into the effectiveness of their management systems. We are particularly interested in individuals with strong hands-on industry experience and a sound understanding of operational environments, compliance frameworks, and regulatory requirements. Previous auditing experience is advantageous but not essential. Following Global and Divisional inductions, you will complete a structured 12-week training programme combining structured learning, supervised on-site audit experience, and shadowing. This programme leads to qualification in ISO 9001, ISO 14001, and ISO 45001, equipping you with the knowledge and confidence to succeed as a certified Lead Auditor. Plan, conduct, and lead independent, third-party audits Gather objective evidence and prepare clear, impartial audit reports Host opening and closing meetings to communicate findings Build and maintain professional client relationships Continue developing your knowledge of the industry and evolving standards Complete auditor training and achieve your Lead Auditor qualifications (supported by ISOQAR) You’ll bring hands-on operational experience from a relevant industry or industries and understand how organisations operate day to day. Strong communication skills, analytical thinking and clear, accurate report writing are essential, alongside a professional and methodical approach. You’ll also be comfortable with regional

At ISOQAR, we draw on our experience, knowledge, and ambition to empower organisations to achieve their highest potential. Through our robust portfolio of progressive solutions, comprehensive range of certifications and industry-leading insights , we lead by example to amplify excellence within the organisations that we support. Our Lead Auditors work with a diverse client base spanning construction, manufacturing, chemicals, facilities management, engineering, transport, warehousing, and more. You will deliver independent, evidence-based third-party audits that provide organisations with clear insight into the effectiveness of their management systems. We are particularly interested in individuals with strong hands-on industry experience and a sound understanding of operational environments, compliance frameworks, and regulatory requirements. Previous auditing experience is advantageous but not essential. Following Global and Divisional inductions, you will complete a structured 12-week training programme combining structured learning, supervised on-site audit experience, and shadowing. This programme leads to qualification in ISO 9001, ISO 14001, and ISO 45001, equipping you with the knowledge and confidence to succeed as a certified Lead Auditor. Plan, conduct, and lead independent, third-party audits Gather objective evidence and prepare clear, impartial audit reports Host opening and closing meetings to communicate findings Build and maintain professional client relationships Continue developing your knowledge of the industry and evolving standards Complete auditor training and achieve your Lead Auditor qualifications (supported by ISOQAR) You’ll bring hands-on operational experience from a relevant industry or industries and understand how organisations operate day to day. Strong communication skills, analytical thinking and clear, accurate report writing are essential, alongside a professional and methodical approach. You’ll also be comfortable with regional

At ISOQAR, we draw on our experience, knowledge, and ambition to empower organisations to achieve their highest potential. Through our robust portfolio of progressive solutions, comprehensive range of certifications and industry-leading insights , we lead by example to amplify excellence within the organisations that we support. Due to continued growth, we are expanding our Lead Auditor team across the South East and are seeking professionals based within commutable distance of London. Our Lead Auditors work with a diverse client base spanning construction, manufacturing, chemicals, facilities management, engineering, transport, warehousing, and more. You will deliver independent, evidence-based third-party audits that provide organisations with clear insight into the effectiveness of their management systems. We are particularly interested in individuals with strong hands-on industry experience and a sound understanding of operational environments, compliance frameworks, and regulatory requirements. Previous auditing experience is advantageous but not essential. Following Global and Divisional inductions, you will complete a structured 12-week training programme combining structured learning, supervised on-site audit experience, and shadowing. This programme leads to qualification in ISO 9001, ISO 14001, and ISO 45001, equipping you with the knowledge and confidence to succeed as a certified Lead Auditor. Plan, conduct, and lead independent, third-party audits Gather objective evidence and prepare clear, impartial audit reports Host opening and closing meetings to communicate findings Build and maintain professional client relationships Continue developing your knowledge of the industry and evolving standards Complete auditor training and achieve your Lead Auditor qualifications (supported by ISOQAR) You’ll bring hands-on operational experience from a relevant industry or industries and understand how organisations operate day to day. Strong communication skills, a

At ISOQAR, we draw on our experience, knowledge, and ambition to empower organisations to achieve their highest potential. Through our robust portfolio of progressive solutions, comprehensive range of certifications and industry-leading insights , we lead by example to amplify excellence within the organisations that we support. Due to continued growth, we are expanding our Lead Auditor team across the South East and are seeking professionals based within commutable distance of London. Our Lead Auditors work with a diverse client base spanning construction, manufacturing, chemicals, facilities management, engineering, transport, warehousing, and more. You will deliver independent, evidence-based third-party audits that provide organisations with clear insight into the effectiveness of their management systems. We are particularly interested in individuals with strong hands-on industry experience and a sound understanding of operational environments, compliance frameworks, and regulatory requirements. Previous auditing experience is advantageous but not essential. Following Global and Divisional inductions, you will complete a structured 12-week training programme combining structured learning, supervised on-site audit experience, and shadowing. This programme leads to qualification in ISO 9001, ISO 14001, and ISO 45001, equipping you with the knowledge and confidence to succeed as a certified Lead Auditor. Plan, conduct, and lead independent, third-party audits Gather objective evidence and prepare clear, impartial audit reports Host opening and closing meetings to communicate findings Build and maintain professional client relationships Continue developing your knowledge of the industry and evolving standards Complete auditor training and achieve your Lead Auditor qualifications (supported by ISOQAR) You’ll bring hands-on operational experience from a relevant industry or industries and understand how organisations operate day to day. Strong communication skills, a

At ISOQAR, we draw on our experience, knowledge, and ambition to empower organisations to achieve their highest potential. Through our robust portfolio of progressive solutions, comprehensive range of certifications and industry-leading insights , we lead by example to amplify excellence within the organisations that we support. Due to continued growth, we are expanding our Lead Auditor team across the South East and are seeking professionals based within commutable distance of London. Our Lead Auditors work with a diverse client base spanning construction, manufacturing, chemicals, facilities management, engineering, transport, warehousing, and more. You will deliver independent, evidence-based third-party audits that provide organisations with clear insight into the effectiveness of their management systems. We are particularly interested in individuals with strong hands-on industry experience and a sound understanding of operational environments, compliance frameworks, and regulatory requirements. Previous auditing experience is advantageous but not essential. Following Global and Divisional inductions, you will complete a structured 12-week training programme combining structured learning, supervised on-site audit experience, and shadowing. This programme leads to qualification in ISO 9001, ISO 14001, and ISO 45001, equipping you with the knowledge and confidence to succeed as a certified Lead Auditor. Plan, conduct, and lead independent, third-party audits Gather objective evidence and prepare clear, impartial audit reports Host opening and closing meetings to communicate findings Build and maintain professional client relationships Continue developing your knowledge of the industry and evolving standards Complete auditor training and achieve your Lead Auditor qualifications (supported by ISOQAR) You’ll bring hands-on operational experience from a relevant industry or industries and understand how organisations operate day to day. Strong communication skills, a

At Veriforce, we help companies in high-risk industries keep their people, worksites, and supply chains safe and compliant. As a global leader in contractor and supply chain risk management, our SaaS platform simplifies contractor onboarding, credentialing, and compliance while providing powerful analytics and insights. Beyond software, we offer expert support, training, and consulting so our clients can operate with confidence. Together, we’re making workplaces safer every day. At Veriforce, we continue to invest in the people, systems, and discipline that enable us to execute effectively at global scale. We are hiring a Chief of Staff to work closely with the executive team and help drive clarity, alignment, and execution across the organisation. This is a high-impact role at the centre of how the business operates. You will help ensure priorities are clearly defined, progress is tracked, and cross-functional initiatives are delivered effectively. This role is hybrid, based in Burlington, Massachusetts with three days per week in the office. Design and run the executive operating rhythm (ELT cadence, prioritisation, decision-making forums, and accountability mechanisms) Translate company strategy into executable plans with clear ownership, milestones, and measurable outcomes Drive end-to-end execution of cross-functional, high-impact strategic initiatives that span multiple functions and geographies Create visibility on performance, risks, dependencies, and delivery across the organisation, ensuring issues are surfaced and addressed quickly Support and enhance executive-level decision-making through structured analysis, insight, and clear framing of trade-offs Ensure disciplined follow-through across leadership teams, holding stakeholders accountable for delivery against agreed priorities Maintain alignment between strategic intent and operational execution, ensuring focus is not diluted by competing priorities Proactively identify execution gaps, friction points,