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Senior systems engineer jobs in Connecticut - 457 jobs

  • Windows Systems Administrator

    Unisys Corporation 4.6company rating

    Senior systems engineer job in Bridgeport, CT

    What success looks like in this role: We are looking for an experienced Windows Server Administrator with senior-level expertise in VMware and ESXi to join our team. In this role, you will manage and maintain Windows Server environments (2012, 2016, 2022), perform migrations and upgrades, and implement automation to streamline administrative tasks. The ideal candidate will possess advanced troubleshooting skills, strong scripting capabilities, and the ability to lead small projects while ensuring system reliability and security. Responsibilities Build, migrate, and perform in-place upgrades of Windows Server operating systems (2012, 2016, 2022). Install, configure, upgrade, and maintain server hardware and software. Coordinate system backups, storage, and network operations. Provide second-level remote support for enterprise systems, networks, and desktop applications. Perform remote installations and advanced troubleshooting, delivering technical solutions for complex issues. Execute complex changes and prepare detailed implementation plans. Monitor servers, antivirus updates, and user administration. Conduct daily health checks, analyze logs, and investigate incidents. Relay alerts and status updates to clients and management. Prepare clear and accurate technical documentation. Develop and deliver user and technical training; may lead small teams on defined projects. Automate server deployment and administration tasks to improve efficiency. You will be successful in this role if you have: Bachelor's degree in Information Technology or Computer Science or a minimum of 6 years of relevant experience with proven technical expertise. Senior-level experience with VMware and ESXi. Strong knowledge of Windows Server setup, deployment, and maintenance. Proficiency in PowerShell and PowerCLI; ability to create scripts in Perl, Python, or similar languages. Experience with Microsoft SCCM, App-V, Ivanti Application Control, Symantec Endpoint Management. Familiarity with Windows 10/7, Microsoft Office Suite, and enterprise security tools. Knowledge of databases, patch management, LAN/WAN networks. Understanding of network security systems, intrusion detection, and data backup strategies. Excellent problem-solving, analytical, and communication skills. Ability to obtain and maintain required security clearance. Benefit Highlights: Unisys offers an outstanding benefits package, featuring unlimited paid time off, a 401(k) match, comprehensive healthcare, HSA matching, ongoing learning opportunities, and more! We're committed to supporting work-life balance and investing in your future success. Video Interview Notice: At Unisys, we incorporate video interviews as a key part of our hiring process. This allows us to get to know you better and provide a more engaging and convenient interview experience. We appreciate your understanding and look forward to connecting with you virtually! #LI-JV1 This role may require access to export-controlled commodities and technology. Therefore, to conform to U.S. export control regulations, applicant should be eligible for any required authorizations from the U.S. Government. Unisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law. This commitment includes our efforts to provide for all those who seek to express interest in employment the opportunity to participate without barriers. If you are a US job seeker unable to review the job opportunities herein, or cannot otherwise complete your expression of interest, without additional assistance and would like to discuss a request for reasonable accommodation, please contact our Global Recruiting organization at or alternatively Toll Free: (Prompt 4). US job seekers can find more information about Unisys' EEO commitment here.
    $88k-117k yearly est. 3d ago
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  • Senior EPM Solutions Architect: Translate Business into Tech

    Ernst & Young Oman 4.7company rating

    Senior systems engineer job in Stamford, CT

    A multinational consulting firm is seeking a Senior Solution Architect to bridge business and technology. The role involves translating business requirements into technical solutions while leading client engagements. Candidates should possess a Bachelor's degree and have 2-4 years of relevant consulting experience. Knowledge of modern EPM solutions is essential. Join us to drive innovation in a dynamic environment. #J-18808-Ljbffr
    $102k-142k yearly est. 4d ago
  • Senior Pre-Sales Solutions Architect - InsurTech

    Limelight Health 4.3company rating

    Senior systems engineer job in Greenwich, CT

    A leading insurance technology firm is seeking a Solutions Architect (Pre-Sales) to design and structure solutions for prospective clients. You will collaborate with Sales and Product teams to create tailored proposals. The role requires 5+ years of experience in Solution Architecture, excellent communication skills, and a Bachelor's degree in a relevant field. The salary range is $150,000 - $170,000 with various benefits including health insurance and 401(k). This position is based in Greenwich, Connecticut. #J-18808-Ljbffr
    $150k-170k yearly 5d ago
  • Sr. Solution Architect

    Xerox Corporation 4.3company rating

    Senior systems engineer job in Norwalk, CT

    Country United States Department SOLUTION_DESIGN Date Monday, January 12, 2026 Working time Full-time Ref# 20036950 Job Level Specialist Job Type Experienced Job Field SOLUTION_DESIGN Seniority Level Mid-Senior Level Currency USD - United States - US Annual Base Salary Minimum 98,100 Annual Base Salary Maximum 196,200
    $104k-136k yearly est. 4d ago
  • Staff Systems Engineer - AV Platform

    General Motors 4.6company rating

    Senior systems engineer job in Hartford, CT

    At General Motors, we are building on our long-standing legacy of innovation and leadership in advanced driving technologies, exemplified by our industry-leading hands-off driving system, Super Cruise . Our Autonomous Vehicles (AV) program is driven by a bold ambition to deliver expanded product portfolios that push the boundaries of safe, reliable autonomous and assisted driving experiences. Central to this mission is our Architecture and System Design team, a critical hub that operates at the intersection of requirement definition, architecture and system design, integration, and validation across the AV organization. This team ensures a cohesive and robust system architecture that enables seamless integration of our AV technologies and delivers the high standards of safety and performance our customers expect. We are seeking an experienced **Staff Systems Engineer** to lead systems engineering efforts for our embedded AV/ADAS platform. You will be responsible for defining and managing system-level requirements and architectures, optimizing resource allocation across computational and networking subsystems, and working closely with software and hardware teams to ensure seamless integration of vehicle platform components. This role is highly collaborative, strategic, and technical, influencing platform roadmaps and long-term technical direction. Key Responsibilities + Lead the end-to-end systems engineering for embedded autonomous vehicle (AV) and advanced driver-assistance systems (ADAS) platforms. + Define, document, and manage system-level requirements, ensuring traceability and alignment with product and safety goals. + Develop and maintain system architecture, balancing trade-offs in compute resources (CPU, GPU, NPU), memory (RAM), and communication bandwidth (Ethernet). + Perform system resource allocation, profiling, and optimization to meet performance, power, latency, and reliability targets. + Collaborate cross-functionally with software architecture, firmware, hardware, validation, and vehicle integration teams to ensure cohesive system design and implementation. + Drive technical roadmap planning and contribute to strategic decisions on future platform capabilities and scalability. + Identify risks and develop mitigation strategies related to system integration and performance. + Mentor junior engineers and foster a culture of technical excellence and innovation within the team. Required Qualifications + Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, Systems Engineering, or a related technical discipline. Master's or PhD preferred. + Minimum 8+ years of systems engineering experience, ideally within embedded systems, automotive, robotics, or related industries. + Proven track record of leading system architecture design and resource allocation for complex embedded platforms. + Deep understanding of AV/ADAS domain including embedded computing platforms, sensor integration, and real-time constraints. + Strong expertise in system performance analysis and optimization, including CPU/GPU/NPU architectures, memory hierarchies, and network bandwidth management. + Experience with platform systems engineering: device power management, I/O, internal & external communication + Experience with edge compute SoC and MCU architectures. + Hands-on experience with system modeling, simulation tools, and requirements management frameworks. + Experience working with Ethernet-based automotive networks (e.g., Automotive Ethernet, TSN). + Familiarity with safety standards and practices (ISO 26262, ASPICE) is a plus. + Excellent communication skills and demonstrated ability to work effectively in cross-disciplinary teams. + Proven ability to navigate and solve problems characterized by high ambiguity Preferred Qualifications + Advanced degree (MS or PhD) with a focus on embedded systems, systems engineering, or related fields. + Experience with embedded Linux or RTOS environments in automotive or robotics applications. + Knowledge of AV software stacks, middleware, and sensor data processing pipelines. + Familiarity with system-level debugging, profiling, and telemetry tools. + Prior experience at a leading AV company or tier 1 automotive supplier. + Strong leadership skills with experience mentoring engineers and leading technical projects. + Understanding of power management and thermal constraints in embedded platforms. + Experience contributing to strategic technical roadmaps and platform evolution. **Hybrid:** This role is categorized as hybrid. This means the successful candidate is expected to report to the Warren Technical Center in Warren, MI OR the Sunnyvale Technical Center in Sunnyvale, CA three times per week, at minimum. **Remote:** This role is based remotely but if you live within a 50-mile radius of [Atlanta, Austin, Detroit, Warren, Milford, Sunnyvale or Mountain View], you are expected to report to that location three times per week, at minimum. **Compensation** **:** The compensation information is a good faith estimate only. It is based on what a successful applicant might be paid in accordance with applicable state laws. The compensation may not be representative for positions located outside of New York, Colorado, California, or Washington. + The salary range for this role is $157,100 and $258,500. The actual base salary a successful candidate will be offered within this range will vary based on factors relevant to the position. + Bonus Potential: An incentivepayprogram offers payouts based on company performance, job level, and individual performance. **Benefits:** GM offers a variety of health and wellbeing benefit programs. Benefit options include medical, dental, vision, Health Savings Account, Flexible Spending Accounts, retirement savings plan, sickness and accident benefits, life insurance, paid vacation & holidays, tuition assistance programs, employee assistance program, GM vehicle discounts and more. **Company Vehicle:** Upon successful completion of a motor vehicle report review, you will be eligible to participate in a company vehicle evaluation program, through which you will be assigned a General Motors vehicle to drive and evaluate. Note: program participants are required to purchase/lease a qualifying GM vehicle every four years unless one of a limited number of exceptions applies." This role is based remotely, but if the selected candidate lives within a specific mile radius of a GM hub, they will be expected to report to the location three times a week {or other frequency dictated by your manager}. **About GM** Our vision is a world with Zero Crashes, Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all. **Why Join Us** We believe we all must make a choice every day - individually and collectively - to drive meaningful change through our words, our deeds and our culture. Every day, we want every employee to feel they belong to one General Motors team. **Benefits Overview** From day one, we're looking out for your well-being-at work and at home-so you can focus on realizing your ambitions. Learn how GM supports a rewarding career that rewards you personally by visiting Total Rewards resources (************************************************************* . **Non-Discrimination and Equal Employment Opportunities (U.S.)** General Motors is committed to being a workplace that is not only free of unlawful discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers. All employment decisions are made on a non-discriminatory basis without regard to sex, race, color, national origin, citizenship status, religion, age, disability, pregnancy or maternity status, sexual orientation, gender identity, status as a veteran or protected veteran, or any other similarly protected status in accordance with federal, state and local laws. We encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match their skills and capabilities. Applicants in the recruitment process may be required, where applicable, to successfully complete a role-related assessment(s) and/or a pre-employment screening prior to beginning employment. To learn more, visit How we Hire (********************************************* . **Accommodations** General Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email (Careers.Accommodations@GM.com) us or call us at ************. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying. We are leading the change to make our world better, safer and more equitable for all through our actions and how we behave. Learn more about: **Our Company (************************************************** **Our Culture** **How we hire (************************************************ Our diverse team of employees bring their collective passion for engineering, technology and design to deliver on our vision of a world with Zero Crashes, Zero Emissions and Zero Congestion. We are looking for adventure-seekers and imaginative thought leaders to help us transform mobility. Explore our global locations (******************************************** We are determined to lead change for the world through technology, ingenuity and harnessing the creativity of our diverse team. Join us to help lead the change that will make our world better, safer and more equitable for all by becoming a member of GM's Talent Community (beamery.com) (*********************************************** . As a part of our Talent Community, you will receive updates about GM, open roles, career insights and more. Please note that filling out the form below will not add you to our Talent Community automatically; you will need to use the link above. If you are seeking to apply to a specific role, we encourage you to click "Apply Now" on the job posting of interest. The policy of General Motors is to extend opportunities to qualified applicants and employees on an equal basis regardless of an individual's age, race, color, sex, religion, national origin, disability, sexual orientation, gender identity/expression or veteran status. Additionally, General Motors is committed to being an Equal Employment Opportunity Employer and offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email us at Careers.Accommodations@GM.com .In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.
    $157.1k-258.5k yearly 60d+ ago
  • High-Frequency Trading System Engineer (USA)

    Trexquant Investment 4.0company rating

    Senior systems engineer job in Stamford, CT

    We are seeking a highly skilled C++ engineer with extensive experience in high-frequency trading systems to join our trading team. In this role, you will design and develop ultra-low-latency trading infrastructure. You'll work closely with quantitative researchers and fellow technologists to build cutting-edge HFT systems that have a direct impact on our trading performance. Responsibilities Lead the design and development of low-latency, high-frequency trading (HFT) systems. Evaluate the existing execution platform and develop plans for a comprehensive revamp. Optimize system performance across hardware and software layers, including CPU architecture, memory/cache utilization, and network interfaces (NICs). Ensure a clean, well-tested, and thoroughly documented codebase. Requirements Expert-level proficiency in C++ and Linux, with a deep understanding of low-level memory management, concurrency, and performance optimization. Proven experience developing ultra-low-latency, high-throughput systems, preferably in trading or other real-time environments. Strong knowledge of profiling tools and techniques for latency measurement and benchmarking. Hands-on experience with network protocols (TCP/UDP, multicast, Ethernet) and low-latency messaging systems. Exceptional analytical and problem-solving skills. Benefits Competitive base salary with guaranteed and performance-based bonuses tied to individual and company results. Collaborative, friendly, and results-oriented work environment. Full coverage of PPO health, dental, and vision insurance premiums for you and your dependents. Pre-tax commuter benefits. Additional company perks. Applications are now open for our NYC office, opening in September 2026. The base salary range is $175,000.00 - $200,00.00 depending on the candidate's educational and professional background. Base salary is one component of Trexquant's total compensation, which may also include a discretionary, performance-based bonus. Trexquant is an Equal Opportunity Employer
    $175k-200k yearly Auto-Apply 60d+ ago
  • Cloud Infrastructure Engineer - 1, Developer

    Travelers Insurance Company 4.4company rating

    Senior systems engineer job in Hartford, CT

    **Who Are We?** Taking care of our customers, our communities and each other. That's the Travelers Promise. By honoring this commitment, we have maintained our reputation as one of the best property casualty insurers in the industry for over 170 years. Join us to discover a culture that is rooted in innovation and thrives on collaboration. Imagine loving what you do and where you do it. **Job Category** Technology **Compensation Overview** The annual base salary range provided for this position is a nationwide market range and represents a broad range of salaries for this role across the country. The actual salary for this position will be determined by a number of factors, including the scope, complexity and location of the role; the skills, education, training, credentials and experience of the candidate; and other conditions of employment. As part of our comprehensive compensation and benefits program, employees are also eligible for performance-based cash incentive awards. **Salary Range** $99,100.00 - $163,400.00 **Target Openings** 1 **What Is the Opportunity?** Travelers is seeking a Cloud Engineer I to join our organization as we grow and transform Application Platform Engineering within our Enterprise Technology Solutions organization. We have an exciting opportunity for an experienced full-stack software engineer to help modernize our cloud account provisioning and management automation, build new microservices for Infrastructure as Code pipelines, and support adoption to Public Cloud platforms. Our Cloud Engineers are tasked with designing, building, implementing, and managing scalable, secure, and efficient cloud-based infrastructure and services. These efforts support innovation, application development, and technology operations across the enterprise. The team ensures that Travelers' cloud environments enable agility while maintaining reliability, performance, cost-effectiveness, and compliance with security and governance standards. Working across the full spectrum of cloud operations, Cloud Engineers handle everything from foundational infrastructure provisioning and automation to advanced architectural design and strategic planning. Their responsibilities vary based on experience, ranging from implementing basic cloud configurations to delivering enterprise-grade solutions and providing technical leadership across multi-cloud environments. This role demands expertise in Cloud Platforms and Services, Infrastructure as Code (IaC), automation, scripting, networking concepts, integration patterns, and DevOps methodologies. Collaboration with Technology Engineering and Application Engineering teams is essential to design and manage cloud ecosystems that empower software development teams to innovate while ensuring adherence to enterprise standards and best practices. Applicants must be authorized to work for ANY employer in the US. The company does not sponsor/support H-1B petitions, TN, or Forms I-983/STEM OPT, this this role. **What Will You Do?** + Responsible for performing analysis, design, and implementation of Cloud services across public cloud environments with a high degree of accuracy. **Technical Execution:** + Complete intermediate end to end engineering tasks for specific system assignments including developing, analyzing, configuring, testing, debugging, troubleshooting, documenting, health monitoring/alerting, and implementing based on user or system design specifications, as well as participating in troubleshooting, conducting impact analysis and escalating appropriately. + Writes and supports Infrastructure-As-Code within an approved pipeline and adheres to best practices and standards. + Support and develop cloud automatiuon of manual tasks for improved speed and consistency. This includes AWS account Automation used to provision standard and shared AWS accounts, enable services and guardrails within them, and maintain their infrastructure and details. + Identify and implement opportunities to improve and optimize Travelers' environment, through tactical recommendations and strategic plans, working collaboratively with teams across technology organizations. + Define and implement technical requirements for Cloud solutions using Infrastructure-as-Code (IaC) methodologies. + Design cloud deployment automation workflows while performing analysis and resolution for infrastructure issues of intermediate complexity. + Configure and optimize cloud-based compute, storage, and networking resources ensuring efficiency, availability, and performance. + Implement monitoring systems for Cloud while ensuring adherence to security protocols and compliance requirements. + Collaborate with Technology Engineers to ensure seamless integration between infrastructure services and higher-level platform services. **Strategic Input:** + Work independently on well-scoped Cloud engineering problems while prioritizing according to business objectives. + Contribute to the Cloud roadmap by identifying emerging technologies and services that align with business objectives. + Work across technology stack boundaries. + May perform occasional off-hour work on nights and weekends. + Perform other duties as assigned. **What Will Our Ideal Candidate Have?** **Technical Expertise & Education** : + Three (3) years of Cloud/platform engineering experience preferred. **Certifications:** related to the following is preferred but not required: + AWS Developer Associate. + AWS SYSOPS Administrator Associate. + AWS DevOps Engineer Professional. + AWS Solutions Architect Architect. **Strategic & Business Acumen:** + Developing delivery skills including the ability to participate in infrastructure team planning, learn to estimate infrastructure work efforts, assist in the applicaiton of designated infrastrcuture design strategy and methodology, test infrastructure changes following relevant examples including automation, take ownership of infrastructure components after deployment, quickly addressing issues as they arise, and collect and incorporate feedback throughout the process. + Standard problem-solving skills including the ability to debug familiar infrastructure systems easily, recognize when own knowledge or experience is lacking and reach out for guidance, and approach each new infrastructure task as an opportunity to learn, continually applying prior learnings to new challenges. **Leadership & Influence:** + Strong communication skills that enable clear, concise interactions with team members and stakeholders. + Your ability to document infrastructure work in an accessible manner, ask clarifying questions on requirements, and actively listen ensures seamless collaboration. + You welcome constructive feedback and use it to continuously improve your approach to challenges. + You demonstrate intermediate leadership capabilities with a proven track record of self-motivation and initiative. + Your ability to identify and pursue personal growth opportunities in infrastructure technologies shows your commitment to professional development and positions you to take on increasing responsibilities within our team. **Domain Expertise:** + Emerging cloud platform expertise including the ability to learn from research, others and through asking thoughtful questions about infrastructure architecture, open to seizing opportunities to increase knowledge of cloud services and best practices. **Intermediate** **level knowledge** **with the** **following:** + Knowledge of process discipline and IDLC methodology. + Full-stack software development with GoLang, Python, and/or Javascript using the Vue framework. + Experience with CI/CD DevOps and configuration management tools like Jenkins, Docker, Github, GitHub Actions, and/or Puppet. + Familiarity with Infrastructure as Code (such as Terraform TFE or AWS Cloud Formations/CDK). + API and Microservice topologies. + Cloud computing knowledge (experience implementing Cloud services). + Experience with Serverless architecture and Container platforms. + Knowledge of infrastructure technologies such as Network, Database, Server, Storage etc. preferred. **What is a Must Have?** + Bachelor's degree in computer science, related STEM field, or its equivalent in work experience plus 2 years of cloud engineering experience. **What Is in It for You?** + **Health Insurance** : Employees and their eligible family members - including spouses, domestic partners, and children - are eligible for coverage from the first day of employment. + **Retirement:** Travelers matches your 401(k) contributions dollar-for-dollar up to your first 5% of eligible pay, subject to an annual maximum. If you have student loan debt, you can enroll in the Paying it Forward Savings Program. When you make a payment toward your student loan, Travelers will make an annual contribution into your 401(k) account. You are also eligible for a Pension Plan that is 100% funded by Travelers. + **Paid Time Off:** Start your career at Travelers with a minimum of 20 days Paid Time Off annually, plus nine paid company Holidays. + **Wellness Program:** The Travelers wellness program is comprised of tools, discounts and resources that empower you to achieve your wellness goals and caregiving needs. In addition, our mental health program provides access to free professional counseling services, health coaching and other resources to support your daily life needs. + **Volunteer Encouragement:** We have a deep commitment to the communities we serve and encourage our employees to get involved. Travelers has a Matching Gift and Volunteer Rewards program that enables you to give back to the charity of your choice. **Employment Practices** Travelers is an equal opportunity employer. We value the unique abilities and talents each individual brings to our organization and recognize that we benefit in numerous ways from our differences. In accordance with local law, candidates seeking employment in Colorado are not required to disclose dates of attendance at or graduation from educational institutions. If you are a candidate and have specific questions regarding the physical requirements of this role, please send us an email (*******************) so we may assist you. Travelers reserves the right to fill this position at a level above or below the level included in this posting. To learn more about our comprehensive benefit programs please visit ******************************************************** .
    $99.1k-163.4k yearly 60d+ ago
  • Infrastructure Engineer

    TDC Brand 3.6company rating

    Senior systems engineer job in Connecticut

    The Doctors Company IT Infrastructure Team has an opportunity for an Infrastructure Engineer. This role is based in our Unionville, CT office. Are you passionate about technology and eager to make a difference? Join our team as a Infrastructure Engineer, where you'll respond to phone calls and ticket requests, tackling issues from level 1 to level 3 support. Our fast-paced environment supports both onsite and remote workers using Windows 10/11 and Microsoft 365. This role offers the chance to provide end-user problem resolution, imaging, deployments, and workstation engineering. Qualifications Bachelor's degree in Technology or Business and 1 to 2 years, or 3-5 years of progressively responsible experience, preferably within an insurance/medical industry. Excellent customer service skills. Excellent communication skills: verbal, face-to-face, and written. Technical knowledge and experience with technology environments, including server, network, storage and communications systems. Proficient understanding of technology systems characteristics, features, and integration capabilities. Proficient understanding of project management principles. Responsibilities Analysis, Design & Execution Design, plan, implement designated technology hardware and software systems. Maintain all assigned TDC Technology platforms, security policy, documentation, and configurations (parameters, patches, etc.). Provide advanced maintenance, troubleshooting, and performance analysis on IT systems. Upgrade technologies to ensure they are current. Patch TDC technologies to resolve any security or functional issues. Provide management and executive reporting on the status and topics relevant to TDC IT Security and IT system operations. Perform impact to business analysis for operational changes, downtime, adopted policies and procedures. Execute designated systems to ensure business processes are maintained at the highest levels. Customer Service / Collaboration Maintain knowledge about the customer and their usage of all assigned IT systems. Provide relevant information to the customer and/or their Level 1 representatives as it relates to changes, issues, features, training resources and general knowledge pertaining to assigned IT systems. Maximizes performance while upholding and encouraging behaviors consistent with TDC's mission & values. Communicates company values, beliefs and norms to team members on an ongoing basis. Serves as a role model for company values. Be accountable for IT Customer Service and contribute to improving the customer experience Delivery Excellence Complete project deliverables on time per specifications Ensure project deliverables maintain a balance of scope, schedule, and cost. Ensure project deliverables meet business customer expectations Ensure project deliverable quality does not require rework to meet business expectations Project Management / Task Management Participate in the planning, implementation, administration and documentation of each assigned IT system. Understand, accept and manage your task assignments according to each assigned IT system project schedule and plan. Participate on engineering teams to implement system configurations as specified in each assigned IT system project. Participate on IT teams during all project tasks, and incident response actions. Review, select and coordinate third party products and vendor services as necessary in each assigned IT system project. Leadership / Team Development Mentor and motivate project team and influence them to take positive action and accountability for their tasks/projects while supporting overall team to identify and achieve corporate goals, department goals and development goals. Communicates and delivers ongoing/timely feedback to project team regarding their performance. Monitor roles and responsibilities of the project team. Stay well informed of current and emerging technologies / technology trends Work and guide project team to ensure appropriate technology knowledge is developed. Other Duties as Assigned Available for all duties, accepts delegated tasks readily and completes assigned duties as directed. Benefits: The Doctors Company offers competitive compensation, incentive bonus plans, outstanding career opportunities, an exceptional work environment, and an impressive benefits package, which starts with medical, family and bereavement leave; same-sex domestic partner benefits; short- and long-term disability programs; and an employee assistance program. There's more: Health, dental, and vision insurance Health and dependent care tax-free spending accounts with a company match 401(k) and Roth IRA with company match, as well as catch-up plans for both Paid vacation, sick days, and personal days each calendar year (with vacation increases based on length of service) 12 paid holidays each calendar year Life and travel insurance Tax-free commuter benefits In-person and online learning opportunities Cross-function career opportunities Business casual work environment Time off to volunteer Matching donations to qualifying nonprofit organizations Company-sponsored participation at non-profit events About The Doctors Company The Doctors Company is the nation's largest physician-owned medical malpractice insurer. Founded and led by physicians, we are committed to advancing, protecting, and rewarding the practice of good medicine. The Doctors Company is proud to be Certifiedâ„¢ by Great Place to Work .
    $84k-123k yearly est. 60d+ ago
  • Distinguished Engineer - Spark Infrastructure Architecture

    Cisco Systems, Inc. 4.8company rating

    Senior systems engineer job in Hartford, CT

    Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Come help organizations be their best, while you reach new heights with a team that has your back. Meet the Team: Our Distinguished Engineer team drives architecture and technical direction for Splunk's $3.5B platform, ingesting petabytes of data for over 95% of the Fortune 100. As a tight-knit group of DEs reporting to the VP of Architecture, we operate autonomously while coordinating closely on practical, durable solutions that evolve the platform for future requirements. Each DE owns cross-organizational domains that shift fluidly as needs arise. Work alongside exceptionally smart engineers who value rigorous thinking and friendly collaboration-this is where the technical future gets defined! Impact: Architect and operationalize Spark at scale as a core component of Cisco Data Fabric, enabling customers to access and analyze exponentially more data across diverse organizational sources. Build resilient, always-on infrastructure with automatic retry logic, fault tolerance, and seamless integration across myriad data sources and formats including Parquet, Iceberg, and modern table formats. Design the operational backbone-monitoring, observability, error handling, and horizontal scalability-that enables hundreds of engineers to build features confidently on solid foundations. Establish architectural patterns and support mechanisms that ensure high availability while maintaining performance at petabyte scale. Success is measured by customer adoption of data fabric capabilities and operational reliability metrics-uptime, ingestion performance, and incident reduction-that directly impact customer value. Minimum Qualifications: * Bachelor's in Computer Science (or equivalent) with 15+ years of related experience; or Master's with 12+ years; or PhD with 8+ years or equivalent experience * Designed and deployed production Spark deployments at scale in cloud environments * Experience with modern data formats including Parquet, Iceberg, and related table/columnar formats * Production experience with AWS cloud platform * Led technical decisions and architectural direction across engineering organizations of 50+ engineers Preferred Qualifications: * Production experience with Azure and/or GCP cloud platforms * Experience integrating with diverse data platforms such as Snowflake, Pinot, Databricks, Trino, or similar systems * Extensive Kubernetes experience in production environments * Proven track record mentoring and growing engineers, with strong collaboration skills across sponsors, design, product management, and engineering teams Why Cisco? At Cisco, we're revolutionizing how data and infrastructure connect and protect organizations in the AI era - and beyond. We've been innovating fearlessly for 40 years to create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint. Fueled by the depth and breadth of our technology, we experiment and create meaningful solutions. Add to that our worldwide network of doers and experts, and you'll see that the opportunities to grow and build are limitless. We work as a team, collaborating with empathy to make really big things happen on a global scale. Because our solutions are everywhere, our impact is everywhere. We are Cisco, and our power starts with you. Message to applicants applying to work in the U.S. and/or Canada: The starting salary range posted for this position is $267,600.00 to $339,400.00 and reflects the projected salary range for new hires in this position in U.S. and/or Canada locations, not including incentive compensation*, equity, or benefits. Individual pay is determined by the candidate's hiring location, market conditions, job-related skillset, experience, qualifications, education, certifications, and/or training. The full salary range for certain locations is listed below. For locations not listed below, the recruiter can share more details about compensation for the role in your location during the hiring process. U.S. employees are offered benefits, subject to Cisco's plan eligibility rules, which include medical, dental and vision insurance, a 401(k) plan with a Cisco matching contribution, paid parental leave, short and long-term disability coverage, and basic life insurance. Please see the Cisco careers site to discover more benefits and perks. Employees may be eligible to receive grants of Cisco restricted stock units, which vest following continued employment with Cisco for defined periods of time. U.S. employees are eligible for paid time away as described below, subject to Cisco's policies: * 10 paid holidays per full calendar year, plus 1 floating holiday for non-exempt employees * 1 paid day off for employee's birthday, paid year-end holiday shutdown, and 4 paid days off for personal wellness determined by Cisco * Non-exempt employees receive 16 days of paid vacation time per full calendar year, accrued at rate of 4.92 hours per pay period for full-time employees * Exempt employees participate in Cisco's flexible vacation time off program, which has no defined limit on how much vacation time eligible employees may use (subject to availability and some business limitations) * 80 hours of sick time off provided on hire date and each January 1st thereafter, and up to 80 hours of unused sick time carried forward from one calendar year to the next * Additional paid time away may be requested to deal with critical or emergency issues for family members * Optional 10 paid days per full calendar year to volunteer For non-sales roles, employees are also eligible to earn annual bonuses subject to Cisco's policies. Employees on sales plans earn performance-based incentive pay on top of their base salary, which is split between quota and non-quota components, subject to the applicable Cisco plan. For quota-based incentive pay, Cisco typically pays as follows: * .75% of incentive target for each 1% of revenue attainment up to 50% of quota; * 1.5% of incentive target for each 1% of attainment between 50% and 75%; * 1% of incentive target for each 1% of attainment between 75% and 100%; and * Once performance exceeds 100% attainment, incentive rates are at or above 1% for each 1% of attainment with no cap on incentive compensation. For non-quota-based sales performance elements such as strategic sales objectives, Cisco may pay 0% up to 125% of target. Cisco sales plans do not have a minimum threshold of performance for sales incentive compensation to be paid. The applicable full salary ranges for this position, by specific state, are listed below: New York City Metro Area: $273,200.00 - $442,600.00 Non-Metro New York state & Washington state: $267,600.00 - $390,300.00 * For quota-based sales roles on Cisco's sales plan, the ranges provided in this posting include base pay and sales target incentive compensation combined. Employees in Illinois, whether exempt or non-exempt, will participate in a unique time off program to meet local requirements.
    $96k-120k yearly est. 57d ago
  • Engineering Technician - Submarine LAN Systems

    Zimmerman Associates, Inc. 4.4company rating

    Senior systems engineer job in Groton, CT

    Job Title: Engineering Technician - Submarine LAN Systems Type: Full-Time ZAI is seeking a skilled Engineering Technician to support our submarine LAN systems project in Groton, CT. The ideal candidate will have extensive experience in the operation, repair, and maintenance of submarine LAN systems, including troubleshooting, fault isolation, technical oversight, and performing preventative and corrective maintenance and repairs. Key Responsibilities: * Operate, maintain, and repair submarine LAN systems and associated applications: NOSIS, NTCSS, STIS, SOBT, Linux, VMware. * Support Total Ship Readiness Reviews (TSRAs), Combat System Assessments (CSAs), and In-Service Material Inspections (INSURVs). * Perform technical oversight and ensure proper preventative and corrective maintenance procedures. * Collaborate with team members to ensure operational readiness and system integrity. * Provide excellent customer service and technical support. Qualifications: * U.S. Citizen with a Secret Security Clearance. * DoD-approved 8570 Baseline Certifications for IAT Level II. * Minimum of High School Diploma and 10+ years of related submarine engineering experience. * Excellent prioritization, time management, and multi-tasking skills. * Strong communication skills with the ability to provide clear and accurate technical support. * High attention to detail and commitment to quality. Preferred Experience: * Total Ship Readiness Reviews (TSRAs) * Combat System Assessments (CSAs) * In-Service Material Inspections (INSURVs) Salary: In compliance with state and local laws regarding pay transparency, the salary range for this role is $90,000 - $110,000. ZAI considers several factors when extending an offer, including role responsibilities, candidate experience, education/training, and key skills. Equal Opportunity Employer: ZAI is committed to diversity and inclusion in the workplace. Qualified applicants are considered for all positions without regard to race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, veteran status, or any other legally protected status.
    $90k-110k yearly 7d ago
  • Engineer - Distribution Infrastructure

    Iberdrola

    Senior systems engineer job in Orange, CT

    Job Title: Engineer - Distribution InfrastructureReports to Manager - Distribution Engineering Reports in office, 5 days, Orange CT The base salary range for this position is dependent upon experience and location, ranging from: $95,000 $107,375 Job Summary The Engineer will perform basic to moderately complex power systems engineering analysis, design, and calculations related to the repair, replacement, maintenance, or new construction of electric distribution infrastructure. Work is completed with minimal guidance from a mentor. Key Responsibilities Perform engineering analysis, design, and calculations using standard methodologies and principles. Develop and present design concepts, evaluate alternatives, and create action plans for service connections, in-service issues, or process improvements. Prepare, review, and interpret drawings (e.g., site plans, schematics, one-line diagrams, material specs). Apply design standards, industry codes, criteria, guidelines, policies, and procedures appropriately. Recommend solutions and best practices for both standard and non-standard situations. Identify and specify equipment; assemble construction documents and work breakdown structures. Represent Distribution Infrastructure Engineering on project teams. Provide guidance to less experienced colleagues and team members. Review engineering work of drafters, designers, and fellow engineers. Follow processes and standards to meet customer and stakeholder needs. Promote cross-functional teamwork and collaboration. Mentor junior engineers in distribution design and engineering development. Work independently and collaboratively to design systems for straightforward situations. Promote and adhere to company safety policies and practices. Take responsibility for personal and team safety and health. Develop and manage small projects, processes, and initiatives per UI guidelines. Coordinate engineering phases for assigned projects/programs. Plan, schedule, monitor, and control budgets, estimates, construction plans, and material orders. Stay updated on industry developments through training and associations. Assist in storm restoration efforts as needed. Perform other related duties as required. Required QualificationsTechnical Skills & Competencies Theoretical engineering knowledge in planning, operations, and design. Practical engineering experience in planning, operations, design, and construction. Ability to perform economic analyses and develop business cases. Proficiency in engineering documentation and interpretation. Ability to review and approve engineering work for compliance. Knowledge of local, state, and federal regulatory standards. Functional Competencies Experience in Power Systems Engineering and related business practices. Ability to work cross-functionally, explain complex issues, and meet deadlines. Education & Experience BS/BA in Electrical or Mechanical Engineering from an ABET-accredited institution. 2-5+ years of experience in power delivery systems engineering. Experience with technical drawing or Computer-Aided Design (CAD) is required. #LI-AM1 #ON-SITE Company: THE UNITED ILLUMINATING COMPANY Mobility Information Please note that any applicant who is not a citizen of the country of the vacancy will be subject to compliance with the applicable immigration requirements to legally work in that country. At Avangrid we provide fair and equal employment and advancement opportunities for all employees and candidates regardless of race, color, religion, national origin, gender, sexual orientation, age, marital status, disability, protected veteran status or any other status protected by federal, state, or local law. If you are an individual with a disability or a disabled veteran who is unable to use our online tool to search for or to apply for jobs, you may request a reasonable accommodation by contacting our People and Organization department at ********************. Avangrid employees may be assigned a system emergency role and in the event of a system emergency, may be required to work outside of their regular schedule/job duties. This is applicable to employees that will work in Connecticut, Maine, Massachusetts, and New York within Avangrid Network and Corporate functions. This does not include those that will work for Avangrid Power. Avangrid employees may also be assigned a NERC Reliability Standards compliance role supporting Critical Infrastructure Protection (CIP) and/or Operations and Planning (O&P) responsibilities. This is applicable to employees that will work in electric transmission, operations, and cyber security business areas in Connecticut, Maine, Massachusetts, and New York within Avangrid Network and Corporate business areas. NERC Reliability Standards compliance roles and responsibilities may include additional access protections, training, audit engagement, and required evidence retention, and will be communicated by the employee's management. Job Posting End Date: January-30-2026
    $95k-107.4k yearly Auto-Apply 60d+ ago
  • Water Infrastructure Engineer

    Weston & Sampson 3.9company rating

    Senior systems engineer job in Rocky Hill, CT

    As the Principal Engineer for Water Infrastructure, you will oversee and guide a multidisciplinary team of project managers, engineers, and support staff to deliver high-quality water infrastructure and treatment projects throughout Connecticut, western Massachusetts, and eastern New York. Your role will involve collaborating closely with professionals across the eastern seaboard, actively engaging with clients to understand their needs, developing new project opportunities, and ensuring client satisfaction. You will lead business development initiatives, including proposal development, interviews and presentations along with helping to ensure project delivery. What you'll do: Will be responsible for developing and managing municipal, commercial, and industrial Water Infrastructure and Treatment, planning and design projects in Connecticut, western Massachusetts and eastern New York. Lead business development initiatives by proactively identifying, pursuing and securing new project opportunities through established and new client relationships, market sector awareness. Participate in competitive pursuits such as proposal development, interviews and presentations. Collaborate with regional leadership to develop strategies for market expansion and revenue growth. Mentor and guide project teams in business development best practices, including client engagement, proposal preparation and strategic positioning for new work. Foster a culture of growth and innovation within the team. Expected to be flexible in terms of handling multiple assignments. Develop and maintain strong client relationships to ensure client satisfaction, repeat business and long-term partnership. Participate in company sponsored training programs, seminars, and conferences as may be necessary. Collaborate with other design and study teams to improve our ability to respond to client needs. Supervise, train, and mentor staff. Participate in professional organizations and technical committees. Travel will be required. What you will bring: Bachelor's degree in Civil or Environmental engineering, with preference for Masters' degree. An emphasis on Water Infrastructure and/or Treatment preferred. 15 or more years of related engineering experience, and registration as a Professional Engineer in Connecticut, or with the ability to obtain within six (6) months of hire. Strong knowledge of the public water infrastructure market in Connecticut, western Massachusetts and eastern New York, with the ability to identify emerging trends and opportunities for growth. Particularly important are strong working relationships with local clients. Proven track record in business development, including successful pursuit of new work, proposal leadership and revenue generation. Experience in setting priorities, shaping processes and building strategic partnerships is highly desirable. Exemplary communication skills, including verbal, written, and public presentation domains. Working proficiency in Microsoft Office. Adept at interpersonal relationship skills, conflict resolution, team leadership, and presentations. Possessing high ethical standards, committed to producing high quality deliverables, and a commitment to teamwork, respect, and integrity. Valid driver's license required Salary Range: $158,000 - $204,000 depending on experience #LI-Hybrid Overview Weston & Sampson is an 100% employee-owned, full-service environmental and infrastructure consulting firm made up of more than 1,000 professionals, who work together to develop innovative, cost-effective solutions for our clients. Since our founding in 1899, Weston & Sampson's mission has been to protect, improve, and sustain the natural and built environment to enhance the quality of life. As we grow, we are seeking dedicated technical and professional individuals who want to collaborate on meaningful projects with a team that respects and values their ideas. Weston & Sampson offers a flexible work environment, competitive compensation, industry-leading benefits, and exciting career growth opportunities-all in a supportive and dynamic corporate culture that embraces diverse perspectives and recognizes people for their contributions. Weston & Sampson is an Equal Opportunity Employer. We embrace the rich perspectives and experiences that arise from people of different races, ethnicities, cultures, sexual orientation, gender identities, ages, socio-economic statuses, abilities, and religions, as well as other untapped groups, within our Weston & Sampson family and the communities we serve. Weston & Sampson is committed to the principles of Inclusion, Diversity, Equity, and Access (IDEA). Our goal is to foster a sense of belonging and equitable representation across our organization and to empower our employees to incorporate IDEA values into the work they perform. Your world is always changing, and so are we. Join us as we grow: *********************************************** A Note to Third-Party Recruiters: Weston & Sampson coordinates all recruiting and hiring at our company. We do not accept unsolicited resumes from third-party recruiters, staffing agencies, or related firms. Resumes are only accepted if a signed agreement is in place. All unsolicited resumes will be considered the property of Weston & Sampson. Weston & Sampson is not responsible for any fees related to unsolicited resumes. #seniorlevelprofessional
    $63k-84k yearly est. Auto-Apply 52d ago
  • Jr. Systems Engineer - Dedicated

    Atlas Technica

    Senior systems engineer job in Greenwich, CT

    Systems Engineer (Dedicated) Reports to: Client Technology Manager Status: Non-Exempt Atlas Technica's mission is to shoulder IT management, user support, and cybersecurity for our clients, who are hedge funds and other investment firms. Founded in 2016, we have grown year over year through our uncompromising focus on service. We value ownership, execution, growth, intelligence, and camaraderie. We are looking for people who share our Core Values, thrive, and contribute to this environment while putting the customer first. At Atlas Technica, we offer a competitive salary, comprehensive benefits, and great perks to our global Team. We strive to maintain a professional yet friendly environment while promoting professional and career development for our Team Members. Join Atlas Technica now! We are seeking a Jr. Systems Engineer to join our rapidly growing organization. This is a highly technical role providing excellent career development opportunities for the successful candidate. You will be working with Systems Engineers and Sr. Systems Engineers in a very collaborative environment which allows for very quick technical growth. Responsibilities: Perform IT Support services to users onsite Use of a ticketing system to manage support queries Maintain documentation and comply with rules and guidelines of the organization · Adherence to strict change control procedures Requirements: The ideal Jr. Systems Engineer will possess at least 1 year of IT Experience (Desktop Support, Systems Engineering, Systems Administration) End User Support / Desktop Support: Microsoft Windows, Microsoft Office, desktop, and mobile device troubleshooting Strong verbal and written communication skills, responsibility, and follow-through Support of primarily Microsoft 365 stack (Exchange Online, SharePoint Online, Intune, Azure AD) Systems Administration: Basic knowledge of Microsoft Windows Server Platforms as well as Active Directory, Group Policy Basic understanding of networking concepts Periodic travel to customer office locations within the metropolitan area will be required The candidate must be able to complete all physical requirements of the job, which include but are not limited to, the following; must be able to lift and/or carry up to 50 lbs; stand/sit for extended periods of time; push/pull; climb stairs; stoop, kneel or crouch; use fingers/hands to handle or feel; reach above head or below knee level; and the ability to work around machinery and material handling equipment. Desirable Qualities: Financial industry experience including familiarity with market vendor applications: Bloomberg, Thompson Reuters, FactSet, CapIQ Experience working in an MSP environment Support of Sophos or similar product for endpoint threat management Basic understanding of virtualization platforms such as VMware or Hyper-V Experience utilizing the ConnectWise suite of products Experience with vendors such as Google Workspace, Box, Dropbox, Duo, Okta, AirWatch Atlas Technica is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender, sexual orientation, gender identity, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.
    $53k-74k yearly est. Auto-Apply 60d+ ago
  • Middleware System Administrator

    Unisys Corporation 4.6company rating

    Senior systems engineer job in Bridgeport, CT

    What success looks like in this role: We are seeking an experienced Middleware System Administrator to join our team. The ideal candidate will have strong troubleshooting abilities, broad middleware platform experience, and the ability to support mission-critical production environments. Key Responsibilities Participate in an on-call rotation (1 week per month as part of a 4-person rotation). Provide steady-state operational support for middleware platforms and related infrastructure. Perform and support application deployments across environments. Participate in release turnovers and coordinated implementation activities. Troubleshoot and resolve production issues with strong analytical and diagnostic skills. You will be successful in this role if you have: Required Experience & Skills 7+ years of experience in middleware or systems administration roles. Experience with Linux operating systems. Hands-on experience with the following technologies: WebLogic WebSphere Tomcat Spring Boot IBM HTTP Server Benefits Highlights: Unisys offers an outstanding benefits package, featuring unlimited paid time off, a 401(k) match, comprehensive healthcare, HSA matching, ongoing learning opportunities, and more! We're committed to supporting work-life balance and investing in your future success. Video Interview Notice: At Unisys, we incorporate video interviews as a key part of our hiring process. This allows us to get to know you better and provide a more engaging and convenient interview experience. We appreciate your understanding and look forward to connecting with you virtually! #LI-JV1 This role may require access to export-controlled commodities and technology. Therefore, to conform to U.S. export control regulations, applicant should be eligible for any required authorizations from the U.S. Government. Unisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law. This commitment includes our efforts to provide for all those who seek to express interest in employment the opportunity to participate without barriers. If you are a US job seeker unable to review the job opportunities herein, or cannot otherwise complete your expression of interest, without additional assistance and would like to discuss a request for reasonable accommodation, please contact our Global Recruiting organization at or alternatively Toll Free: (Prompt 4). US job seekers can find more information about Unisys' EEO commitment here.
    $79k-108k yearly est. 6d ago
  • Managed File Transfer Infrastructure Engineer I

    Travelers Insurance Company 4.4company rating

    Senior systems engineer job in Hartford, CT

    **Who Are We?** Taking care of our customers, our communities and each other. That's the Travelers Promise. By honoring this commitment, we have maintained our reputation as one of the best property casualty insurers in the industry for over 170 years. Join us to discover a culture that is rooted in innovation and thrives on collaboration. Imagine loving what you do and where you do it. **Job Category** Technology **Compensation Overview** The annual base salary range provided for this position is a nationwide market range and represents a broad range of salaries for this role across the country. The actual salary for this position will be determined by a number of factors, including the scope, complexity and location of the role; the skills, education, training, credentials and experience of the candidate; and other conditions of employment. As part of our comprehensive compensation and benefits program, employees are also eligible for performance-based cash incentive awards. **Salary Range** $94,400.00 - $155,800.00 **Target Openings** 1 **What Is the Opportunity?** Travelers is seeking a Infrastructure Engineer I to join our organization as we grow and transform our Enterprise Technology Solutions organization. Our Infrastructure Engineers serve as a foundational cornerstone of the enterprise technology ecosystem, encompassing a diverse portfolio of critical systems that power all business operations. This discipline may include mainframe systems, compute resources, storage solutions, collaboration tools, and specialized platforms that enable system interoperability. As the bedrock layer of the technology stack, Infrastructure Engineering creates the resilient, secure, and scalable environments upon which all other technology services depend, balancing the maintenance of established systems with the adoption of modern cloud-native approaches to drive organizational agility and innovation. This role will be responsible for managing and supporting data integration platforms that enable seamless file transfers with our internal and external partners. It encompasses the full spectrum of integration platform engineering responsibilities, from maintaining mission-critical mainframe-to-distributed system data transfer solutions to driving innovative cloud-based connectivity architectures that support our enterprise application strategy and digital transformation initiatives.Applicants must be authorized to work for ANY employer in the US. The company does not sponsor/support H-1B petitions, TN, or Forms I-983/STEM OPT, this this role. **What Will You Do?** + Responsible for performing analysis, design, and implementation of infrastructure components across various domains (which may include mainframe systems, collaboration tools, compute resources, storage solutions, or other specialized areas) with a high degree of accuracy. **Technical Execution:** + Define and implement technical requirements for infrastructure provisioning, configuration management, and operational support using appropriate automation methodologies. + Enhance infrastructure deployment workflows to improve system reliability, resource utilization, and operational efficiency while resolving infrastructure issues of intermediate complexity. + Configure and optimize physical, virtualized, and cloud-based infrastructure to ensure high availability, performance, and operational resilience across multiple technology domains. + Implement and maintain infrastructure monitoring, capacity planning, and incident response procedures while ensuring adherence to security protocols and compliance requirements. **Strategic Input:** + Collaborate with software, platform, and operations teams to align infrastructure capabilities with application requirements and business needs. + Provide technical guidance to Associate and Sr Associate Infrastructure Engineers while contributing to infrastructure standards and best practices. + Evaluate new infrastructure technologies and methodologies to identify opportunities for operational improvements and technology modernization. + Perform other duties as assigned. **What Will Our Ideal Candidate Have?** **Technical Expertise & Education:** + Three (3) years of infrastructure engineering/systems administration experience preferred. + If specializing in a certain domain of infrastructure engineering, proven expertise in that specific area with ability to work across related systems. + Domain Expertise - Demonstrated track record of infrastructure expertise including the ability to understand system concepts necessary to do the job effectively, demonstrate willingness, cooperation, and concern for business issues, and possess in-depth knowledge of immediate infrastructure systems worked on. **Leadership & Influence:** + Strong communication skills that enable clear, concise interactions with team members and stakeholders. Your ability to document infrastructure work in an accessible manner, ask clarifying questions on requirements, and actively listen ensures seamless collaboration. You welcome constructive feedback and use it to continuously improve your approach to infrastructure challenges. + You demonstrate intermediate leadership capabilities with a proven track record of self-motivation and initiative. Your ability to identify and pursue personal growth opportunities in infrastructure technologies shows your commitment to professional development and positions you to take on increasing responsibilities within our team. **Strategic & Business Acumen:** + Intermediate delivery skills including the ability to deliver infrastructure work at a steady, predictable pace to achieve commitments, decompose infrastructure assignments into small batch deployments, and contribute to system architecture tradeoff and negotiation discussions. + Proven problem-solving skills including infrastructure debugging abilities, allowing you to determine source of issues in unfamiliar systems or environments, ability to recognize and solve repetitive infrastructure problems proactively and permanently, recognize mistakes using them as learning opportunities, and break down large infrastructure problems into smaller, more manageable ones. **What is a Must Have?** + Bachelor's degree in computer science, related STEM field, or its equivalent in work experience plus 2 years of infrastructure engineering experience. **What Is in It for You?** + **Health Insurance** : Employees and their eligible family members - including spouses, domestic partners, and children - are eligible for coverage from the first day of employment. + **Retirement:** Travelers matches your 401(k) contributions dollar-for-dollar up to your first 5% of eligible pay, subject to an annual maximum. If you have student loan debt, you can enroll in the Paying it Forward Savings Program. When you make a payment toward your student loan, Travelers will make an annual contribution into your 401(k) account. You are also eligible for a Pension Plan that is 100% funded by Travelers. + **Paid Time Off:** Start your career at Travelers with a minimum of 20 days Paid Time Off annually, plus nine paid company Holidays. + **Wellness Program:** The Travelers wellness program is comprised of tools, discounts and resources that empower you to achieve your wellness goals and caregiving needs. In addition, our mental health program provides access to free professional counseling services, health coaching and other resources to support your daily life needs. + **Volunteer Encouragement:** We have a deep commitment to the communities we serve and encourage our employees to get involved. Travelers has a Matching Gift and Volunteer Rewards program that enables you to give back to the charity of your choice. **Employment Practices** Travelers is an equal opportunity employer. We value the unique abilities and talents each individual brings to our organization and recognize that we benefit in numerous ways from our differences. In accordance with local law, candidates seeking employment in Colorado are not required to disclose dates of attendance at or graduation from educational institutions. If you are a candidate and have specific questions regarding the physical requirements of this role, please send us an email (*******************) so we may assist you. Travelers reserves the right to fill this position at a level above or below the level included in this posting. To learn more about our comprehensive benefit programs please visit ******************************************************** .
    $94.4k-155.8k yearly 41d ago
  • Distinguished Engineer - AI Infrastructure Architecture

    Cisco Systems, Inc. 4.8company rating

    Senior systems engineer job in Hartford, CT

    Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Come help organizations be their best, while you reach new heights with a team that has your back. Meet the Team Our Distinguished Engineer team drives architecture and technical direction for Splunk's $3.5B platform, ingesting petabytes of data for over 95% of the Fortune 100. As a tight-knit group of DEs reporting to the VP of Architecture, we operate autonomously while coordinating closely on practical, durable solutions that evolve the platform for future requirements. Each DE owns cross-organizational domains that shift fluidly as needs arise. Work alongside exceptionally smart engineers who value rigorous thinking and friendly collaboration-this is where the technical future gets defined! Impact: Architect and operationalize AI infrastructure as a core component of Cisco Data Fabric, enabling engineering teams to integrate AI capabilities across the world's largest, most diverse data sets. Design MLOps platforms that solve complex lifecycle challenges-managing embedding model migrations, version compatibility, and continuous model updates-while ensuring operational excellence through monitoring, governance, and serving at petabyte scale. Identify and drive new opportunities for leveraging AI across the stack, establishing consistent architectural patterns for agent prompts, tool integration, and model orchestration. Build data pipelines and operational frameworks that enable hundreds of engineers to confidently deploy both LLMs and traditional ML models into production. Success is measured by customer adoption and usage of AI-powered features, alongside operational metrics-model performance, inference latency, and deployment velocity-that directly impact customer value. Minimum Qualifications: * Bachelor's in Computer Science (or equivalent) with 15+ years of related experience; or Master's with 12+ years; or PhD with 8+ years or equivalent experience * Designed and deployed AI/ML infrastructure and features in production cloud environments * Experience with major AI services including OpenAI, Anthropic, HuggingFace, AWS Bedrock, Azure OpenAI Service, or similar platforms * Production experience with AWS, Azure, or GCP cloud platform * Led technical decisions and architectural direction across engineering organizations of 50+ engineers Preferred Qualifications: * Experience with LLM-specific infrastructure including agent frameworks, prompt management, and tool integration * Model serving at scale with experience in inference optimization and performance monitoring * Designed and deployed AI/ML infrastructure for on-premises environments * Experience with major ML frameworks (TensorFlow, PyTorch, etc.) and model formats * Proven track record mentoring and growing engineers, with strong collaboration skills Why Cisco? At Cisco, we're revolutionizing how data and infrastructure connect and protect organizations in the AI era - and beyond. We've been innovating fearlessly for 40 years to create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint. Fueled by the depth and breadth of our technology, we experiment and create meaningful solutions. Add to that our worldwide network of doers and experts, and you'll see that the opportunities to grow and build are limitless. We work as a team, collaborating with empathy to make really big things happen on a global scale. Because our solutions are everywhere, our impact is everywhere. We are Cisco, and our power starts with you. Message to applicants applying to work in the U.S. and/or Canada: The starting salary range posted for this position is $267,600.00 to $339,400.00 and reflects the projected salary range for new hires in this position in U.S. and/or Canada locations, not including incentive compensation*, equity, or benefits. Individual pay is determined by the candidate's hiring location, market conditions, job-related skillset, experience, qualifications, education, certifications, and/or training. The full salary range for certain locations is listed below. For locations not listed below, the recruiter can share more details about compensation for the role in your location during the hiring process. U.S. employees are offered benefits, subject to Cisco's plan eligibility rules, which include medical, dental and vision insurance, a 401(k) plan with a Cisco matching contribution, paid parental leave, short and long-term disability coverage, and basic life insurance. Please see the Cisco careers site to discover more benefits and perks. Employees may be eligible to receive grants of Cisco restricted stock units, which vest following continued employment with Cisco for defined periods of time. U.S. employees are eligible for paid time away as described below, subject to Cisco's policies: * 10 paid holidays per full calendar year, plus 1 floating holiday for non-exempt employees * 1 paid day off for employee's birthday, paid year-end holiday shutdown, and 4 paid days off for personal wellness determined by Cisco * Non-exempt employees receive 16 days of paid vacation time per full calendar year, accrued at rate of 4.92 hours per pay period for full-time employees * Exempt employees participate in Cisco's flexible vacation time off program, which has no defined limit on how much vacation time eligible employees may use (subject to availability and some business limitations) * 80 hours of sick time off provided on hire date and each January 1st thereafter, and up to 80 hours of unused sick time carried forward from one calendar year to the next * Additional paid time away may be requested to deal with critical or emergency issues for family members * Optional 10 paid days per full calendar year to volunteer For non-sales roles, employees are also eligible to earn annual bonuses subject to Cisco's policies. Employees on sales plans earn performance-based incentive pay on top of their base salary, which is split between quota and non-quota components, subject to the applicable Cisco plan. For quota-based incentive pay, Cisco typically pays as follows: * .75% of incentive target for each 1% of revenue attainment up to 50% of quota; * 1.5% of incentive target for each 1% of attainment between 50% and 75%; * 1% of incentive target for each 1% of attainment between 75% and 100%; and * Once performance exceeds 100% attainment, incentive rates are at or above 1% for each 1% of attainment with no cap on incentive compensation. For non-quota-based sales performance elements such as strategic sales objectives, Cisco may pay 0% up to 125% of target. Cisco sales plans do not have a minimum threshold of performance for sales incentive compensation to be paid. The applicable full salary ranges for this position, by specific state, are listed below: New York City Metro Area: $273,200.00 - $442,600.00 Non-Metro New York state & Washington state: $267,600.00 - $390,300.00 * For quota-based sales roles on Cisco's sales plan, the ranges provided in this posting include base pay and sales target incentive compensation combined. Employees in Illinois, whether exempt or non-exempt, will participate in a unique time off program to meet local requirements.
    $96k-120k yearly est. 57d ago
  • High-Frequency Trading System Engineer (USA)

    Trexquant 4.0company rating

    Senior systems engineer job in Stamford, CT

    We are seeking a highly skilled C++ engineer with extensive experience in high-frequency trading systems to join our trading team. In this role, you will design and develop ultra-low-latency trading infrastructure. You'll work closely with quantitative researchers and fellow technologists to build cutting-edge HFT systems that have a direct impact on our trading performance. Responsibilities * Lead the design and development of low-latency, high-frequency trading (HFT) systems. * Evaluate the existing execution platform and develop plans for a comprehensive revamp. * Optimize system performance across hardware and software layers, including CPU architecture, memory/cache utilization, and network interfaces (NICs). * Ensure a clean, well-tested, and thoroughly documented codebase.
    $74k-106k yearly est. 3d ago
  • Jr. Systems Engineer - Dedicated

    Atlas Technica

    Senior systems engineer job in Stamford, CT

    Jr. Systems Engineer Reports to: Client Technology Manager Type: Full-Time Hourly, Non-Exempt Atlas Technica's mission is to shoulder IT management, user support, and cybersecurity for our clients, who are hedge funds and other investment firms. Founded in 2016, we have grown year over year through our uncompromising focus on service. We value ownership, execution, growth, intelligence, and camaraderie. We are looking for people who share our Core Values, thrive, and contribute to this environment while putting the customer first. At Atlas Technica, we offer a competitive salary, comprehensive benefits, and great perks to our global Team. We strive to maintain a professional yet friendly environment while promoting professional and career development for our Team Members. Join Atlas Technica now! We are seeking a Jr. Systems Engineer to join our rapidly growing organization. This is a highly technical role providing excellent career development opportunities for the successful candidate. You will be working with Systems Engineers and Sr. Systems Engineers in a very collaborative environment which allows for very quick technical growth. This position is classified as a 100% dedicated onsite role reporting to a client's office in Stamford. A great opportunity to join a financial industry focused MSP and become a dedicated onsite junior systems engineer at one of our high-profile customers. You will be an extension of Atlas Support Team on premises with the client and directly supporting their user base and infrastructure. Responsibilities: Perform IT Support services to users onsite Use of a ticketing system to manage support queries Maintain documentation and comply with rules and guidelines of the organization Adherence to strict change control procedures Requirements: The ideal Jr. Systems Engineer will possess at least 1 year of IT Experience (Desktop Support, Systems Engineering, Systems Administration) End User Support / Desktop Support: Microsoft Windows, Microsoft Office, desktop, and mobile device troubleshooting Strong verbal and written communication skills, responsibility, and follow-through Support of primarily Microsoft 365 stack (Exchange Online, SharePoint Online, Intune, Azure AD) Systems Administration: Basic knowledge of Microsoft Windows Server Platforms as well as Active Directory, Group Policy Basic understanding of networking concepts Periodic travel to customer office locations within the metropolitan area will be required The candidate must be able to complete all physical requirements of the job, which include but are not limited to, the following; must be able to lift and/or carry up to 50 lbs; stand/sit for extended periods of time; push/pull; climb stairs; stoop, kneel or crouch; use fingers/hands to handle or feel; reach above head or below knee level; and the ability to work around machinery and material handling equipment. Desirable Qualities: Financial industry experience including familiarity with market vendor applications: Bloomberg, Thompson Reuters, FactSet, CapIQ Experience working in an MSP environment Support of Sophos or similar product for endpoint threat management Basic understanding of virtualization platforms such as VMware or Hyper-V Experience utilizing the ConnectWise suite of products Experience with vendors such as Google Workspace, Box, Dropbox, Duo, Okta, AirWatch Atlas Technica is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender, sexual orientation, gender identity, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.
    $53k-74k yearly est. Auto-Apply 60d+ ago
  • Distinguished Engineer - Spark Infrastructure Architecture

    Cisco 4.8company rating

    Senior systems engineer job in Hartford, CT

    Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Come help organizations be their best, while you reach new heights with a team that has your back. **Meet the Team:** Our Distinguished Engineer team drives architecture and technical direction for Splunk's $3.5B platform, ingesting petabytes of data for over 95% of the Fortune 100. As a tight-knit group of DEs reporting to the VP of Architecture, we operate autonomously while coordinating closely on practical, durable solutions that evolve the platform for future requirements. Each DE owns cross-organizational domains that shift fluidly as needs arise. Work alongside exceptionally smart engineers who value rigorous thinking and friendly collaboration-this is where the technical future gets defined! **Impact:** Architect and operationalize Spark at scale as a core component of Cisco Data Fabric, enabling customers to access and analyze exponentially more data across diverse organizational sources. Build resilient, always-on infrastructure with automatic retry logic, fault tolerance, and seamless integration across myriad data sources and formats including Parquet, Iceberg, and modern table formats. Design the operational backbone-monitoring, observability, error handling, and horizontal scalability-that enables hundreds of engineers to build features confidently on solid foundations. Establish architectural patterns and support mechanisms that ensure high availability while maintaining performance at petabyte scale. Success is measured by customer adoption of data fabric capabilities and operational reliability metrics-uptime, ingestion performance, and incident reduction-that directly impact customer value. **Minimum Qualifications:** + Bachelor's in Computer Science (or equivalent) with 15+ years of related experience; or Master's with 12+ years; or PhD with 8+ years or equivalent experience + Designed and deployed production Spark deployments at scale in cloud environments + Experience with modern data formats including Parquet, Iceberg, and related table/columnar formats + Production experience with AWS cloud platform + Led technical decisions and architectural direction across engineering organizations of 50+ engineers **Preferred Qualifications:** + Production experience with Azure and/or GCP cloud platforms + Experience integrating with diverse data platforms such as Snowflake, Pinot, Databricks, Trino, or similar systems + Extensive Kubernetes experience in production environments + Proven track record mentoring and growing engineers, with strong collaboration skills across sponsors, design, product management, and engineering teams **Why Cisco?** At Cisco, we're revolutionizing how data and infrastructure connect and protect organizations in the AI era - and beyond. We've been innovating fearlessly for 40 years to create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint. Fueled by the depth and breadth of our technology, we experiment and create meaningful solutions. Add to that our worldwide network of doers and experts, and you'll see that the opportunities to grow and build are limitless. We work as a team, collaborating with empathy to make really big things happen on a global scale. Because our solutions are everywhere, our impact is everywhere. We are Cisco, and our power starts with you. **Message to applicants applying to work in the U.S. and/or Canada:** The starting salary range posted for this position is $267,600.00 to $339,400.00 and reflects the projected salary range for new hires in this position in U.S. and/or Canada locations, not including incentive compensation*, equity, or benefits. Individual pay is determined by the candidate's hiring location, market conditions, job-related skillset, experience, qualifications, education, certifications, and/or training. The full salary range for certain locations is listed below. For locations not listed below, the recruiter can share more details about compensation for the role in your location during the hiring process. U.S. employees are offered benefits, subject to Cisco's plan eligibility rules, which include medical, dental and vision insurance, a 401(k) plan with a Cisco matching contribution, paid parental leave, short and long-term disability coverage, and basic life insurance. Please see the Cisco careers site to discover more benefits and perks. Employees may be eligible to receive grants of Cisco restricted stock units, which vest following continued employment with Cisco for defined periods of time. U.S. employees are eligible for paid time away as described below, subject to Cisco's policies: + 10 paid holidays per full calendar year, plus 1 floating holiday for non-exempt employees + 1 paid day off for employee's birthday, paid year-end holiday shutdown, and 4 paid days off for personal wellness determined by Cisco + Non-exempt employees** receive 16 days of paid vacation time per full calendar year, accrued at rate of 4.92 hours per pay period for full-time employees + Exempt employees participate in Cisco's flexible vacation time off program, which has no defined limit on how much vacation time eligible employees may use (subject to availability and some business limitations) + 80 hours of sick time off provided on hire date and each January 1st thereafter, and up to 80 hours of unused sick time carried forward from one calendar year to the next + Additional paid time away may be requested to deal with critical or emergency issues for family members + Optional 10 paid days per full calendar year to volunteer For non-sales roles, employees are also eligible to earn annual bonuses subject to Cisco's policies. Employees on sales plans earn performance-based incentive pay on top of their base salary, which is split between quota and non-quota components, subject to the applicable Cisco plan. For quota-based incentive pay, Cisco typically pays as follows: + .75% of incentive target for each 1% of revenue attainment up to 50% of quota; + 1.5% of incentive target for each 1% of attainment between 50% and 75%; + 1% of incentive target for each 1% of attainment between 75% and 100%; and + Once performance exceeds 100% attainment, incentive rates are at or above 1% for each 1% of attainment with no cap on incentive compensation. For non-quota-based sales performance elements such as strategic sales objectives, Cisco may pay 0% up to 125% of target. Cisco sales plans do not have a minimum threshold of performance for sales incentive compensation to be paid. The applicable full salary ranges for this position, by specific state, are listed below: New York City Metro Area: $273,200.00 - $442,600.00 Non-Metro New York state & Washington state: $267,600.00 - $390,300.00 * For quota-based sales roles on Cisco's sales plan, the ranges provided in this posting include base pay and sales target incentive compensation combined. ** Employees in Illinois, whether exempt or non-exempt, will participate in a unique time off program to meet local requirements. Cisco is an Affirmative Action and Equal Opportunity Employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, genetic information, age, disability, veteran status, or any other legally protected basis. Cisco will consider for employment, on a case by case basis, qualified applicants with arrest and conviction records.
    $96k-120k yearly est. 57d ago
  • Jr. Systems Engineer - Dedicated (NYC/Stamford)

    Atlas Technica

    Senior systems engineer job in Stamford, CT

    Jr. Systems Engineer Reports to: Client Technology Manager Type: Full-Time, Non-Exempt Atlas Technica's mission is to shoulder IT management, user support, and cybersecurity for our clients, who are hedge funds and other investment firms. Founded in 2016, we have grown year over year through our uncompromising focus on service. We value ownership, execution, growth, intelligence, and camaraderie. We are looking for people who share our Core Values, thrive, and contribute to this environment while putting the customer first. At Atlas Technica, we offer a competitive salary, comprehensive benefits, and great perks to our global Team. We strive to maintain a professional yet friendly environment while promoting professional and career development for our Team Members. Join Atlas Technica now! We are seeking a Jr. Systems Engineer to join our rapidly growing organization. This is a highly technical role providing excellent career development opportunities for the successful candidate. You will be working with Systems Engineers and Sr. Systems Engineers in a very collaborative environment which allows for very quick technical growth. This position is classified as a 100% dedicated onsite role reporting to a client's offices in Stamford and NYC A great opportunity to join a financial industry focused MSP and become a dedicated onsite junior systems engineer at one of our high-profile customers. You will be an extension of Atlas Support Team on premises with the client and directly supporting their user base and infrastructure. Responsibilities: Perform IT Support services to users onsite Use of a ticketing system to manage support queries Maintain documentation and comply with rules and guidelines of the organization Adherence to strict change control procedures Requirements: The ideal Jr. Systems Engineer will possess at least 1 year of IT Experience (Desktop Support, Systems Engineering, Systems Administration) End User Support / Desktop Support: Microsoft Windows, Microsoft Office, desktop, and mobile device troubleshooting Strong verbal and written communication skills, responsibility, and follow-through Support of primarily Microsoft 365 stack (Exchange Online, SharePoint Online, Intune, Azure AD) Systems Administration: Basic knowledge of Microsoft Windows Server Platforms as well as Active Directory, Group Policy Basic understanding of networking concepts Periodic travel to customer office locations within the metropolitan area will be required The candidate must be able to complete all physical requirements of the job, which include but are not limited to, the following; must be able to lift and/or carry up to 50 lbs; stand/sit for extended periods of time; push/pull; climb stairs; stoop, kneel or crouch; use fingers/hands to handle or feel; reach above head or below knee level; and the ability to work around machinery and material handling equipment. Desirable Qualities: Financial industry experience including familiarity with market vendor applications: Bloomberg, Thompson Reuters, FactSet, CapIQ Experience working in an MSP environment Support of Sophos or similar product for endpoint threat management Basic understanding of virtualization platforms such as VMware or Hyper-V Experience utilizing the ConnectWise suite of products Experience with vendors such as Google Workspace, Box, Dropbox, Duo, Okta, AirWatch Atlas Technica is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender, sexual orientation, gender identity, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.
    $53k-74k yearly est. Auto-Apply 60d+ ago

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