62 level 3 support engineer jobs found in Boston

Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for RTX. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice. Date Posted 2026-02-20 Country United States of America Location: US-MA-REMOTE Position Role Type Remote U.S. Citizen, U.S. Person, Or Immigration Status Requirements The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type DoD Clearance: Secret Security Clearance Status Active and existing security clearance...

Job Description *This role can sit out of the following OCI offices: Austin, Texas, Broomfield, Colorado or Nashville, TN. As a Senior Software Engineer inside the Oracle Cloud Infrastructure Interactive Media team, you will have the opportunity to solve challenging technical problems and contribute to the development, delivery and operation of cloud services driving novel consumer video applications. This is a rare opportunity to join a high-performing team building new products that are redefining streaming, transforming how content creators engage audiences and unlock new revenue streams through cloud-native innovation. You will help create scalable, real-time systems enabling intelligent content delivery, dynamic interactivity, and monetization-all built on globally distributed infrastructure. The environment is dynamic, fast-paced, and highly collaborative. You will work with a talented group of software developers, designing scalable, highly available cloud...

Job Description *This role can sit out of the following OCI offices: Austin, Texas, Broomfield, Colorado or Nashville, TN. As a Senior Software Engineer inside the Oracle Cloud Infrastructure Interactive Media team, you will have the opportunity to solve challenging technical problems and contribute to the development, delivery and operation of cloud services driving novel consumer video applications. This is a rare opportunity to join a high-performing team building new products that are redefining streaming, transforming how content creators engage audiences and unlock new revenue streams through cloud-native innovation. You will help create scalable, real-time systems enabling intelligent content delivery, dynamic interactivity, and monetization-all built on globally distributed infrastructure. The environment is dynamic, fast-paced, and highly collaborative. You will work with a talented group of software developers, designing scalable, highly available cloud...

You will be focus on Workload Automation for 24 x 7 batch job processing. You will collaborate with others in the division to provide and maintain applications that meet our needs. Responsible for software development for moderate to complex business solutions, providing technical guidance for specific applications. You will report to the Technology Services Senior Manager. You will be expected to work a minimum of 10 days per month from the office. You should reside within approximately 35-50 miles of one of the following office locations: Madison, WI 53783 or Boston, MA 02110. Internal candidates are encouraged to apply regardless of location and will be considered based upon the needs of the role. Candidates who require sponsorship will not be considered for this position. Position Compensation Range $99,000.00 - $167,000.00 Pay Rate Type Salary Compensation may vary based on the job level and your geographic work location. Relocation support is offered for...

Job Description The Program: Our future success depends on hiring great people like you: elite, early in career talent who are looking to power next-generation services and solutions and are committed to crafting a better future. We are hiring bachelor's, master's, and doctorate graduates with a diverse set of skills and experiences to work in and across multiple teams within the Applications Development organization. Our program is intended to enhance your overall learning experience, help build your network, and accelerate your opportunity to make a positive impact. Create the future with us! The Team: If you think of Oracle as the world's largest database company, the one used by most every significant enterprise, you'd be right. But did you also know that Oracle is now the world's largest provider of Cloud Applications to those same customers? These are next generation enterprise-class applications, built from the ground up for the Cloud. Applications to...

Job Description Your Opportunity Chewy is looking for a Software Engineer II to join our Observability team and help improve the reliability, performance, and visibility of our platforms! In this role, you will work closely with application, infrastructure, and product teams to design, build, and operate scalable observability solutions that support both customer-facing and internal services. This is a hands-on engineering role with a strong emphasis on coding, system design fundamentals, and operational awareness. What You’ll Do Design, develop, and operate observability solutions across metrics, logging, and distributed tracing. Build and support backend services at scale using Java and Node.js, contributing to observability frameworks and shared libraries. Collaborate with Staff Engineers, Principal Engineers, and Product Managers to improve the performance and reliability of frontend applications built with React, Next.js, and TypeScript. Implement and maintain...

Job Description The Senior ML Validation Research Engineer will lead applied machine learning research focused on improving verification and validation of ML components used in robotics and autonomous driving systems. This role centers on simulation-based evaluation, uncertainty modeling, scenario coverage automation, and transforming advanced ML research into working prototypes that enhance the efficiency, accuracy, and coverage of ML system validation. Key Responsibilities Prototype research concepts into performant tools integrated into CI/CD and large-scale validation pipelines. Advance ML research for open and and closed loop simulation validation. Develop scenario generation, coverage-guided testing, and rare-event discovery tooling. Create robust metrics, predictors, uncertainty and Out-of-Distribution detection methods for autonomy ML systems. Evaluate deep learning modules across perception, prediction, and planning in realistic...

Job Description The Program: Our future success depends on hiring great people like you: elite, early in career talent who are looking to power next-generation services and solutions and are committed to crafting a better future. We are hiring bachelor's, master's, and doctorate graduates with a diverse set of skills and experiences to work in and across multiple teams within the Applications Development organization. Our program is intended to enhance your overall learning experience, help build your network, and accelerate your opportunity to make a positive impact. Create the future with us! The Team: If you think of Oracle as the world's largest database company, the one used by most every significant enterprise, you'd be right. But did you also know that Oracle is now the world's largest provider of Cloud Applications to those same customers? These are next generation enterprise-class applications, built from the ground up for the Cloud. Applications to...

Acadian Asset Management is a global, systematic investment manager at the forefront of data-driven investing since 1986. Headquartered in Boston, with locations in Singapore, London, and Sydney, we manage over $170 billion on behalf of leading institutions worldwide—including pension funds, endowments, foundations, and sovereign wealth funds. We harness advanced technology, rich datasets, and multidisciplinary expertise to help clients navigate complex markets and uncover insights that may be overlooked by traditional approaches. What sets Acadian apart is our people. We foster a collaborative, intellectually curious environment where ideas are tested, diverse perspectives are welcomed, and innovation thrives. We’re united by a shared purpose: delivering effective client outcomes and supporting one another in work that’s both challenging and rewarding. We offer a flexible hybrid work environment, strong benefits, and a casual but focused office culture—all designed to support the...

The Senior Solution Architect works across other Solution architects for that client to oversee end-to-end solution or component design and implementation technical oversight through to transition into Production. The Senior Solution Architect would also support new business opportunities including pre-sales support, architecture and design support for that client. - Leads implementation of Acxiom solutions and/or manages complex change that significantly impacts an existing solution. - Ensures individualized solution incorporates clients' and Acxiom's overall business strategy and technical vision. - Technical lead in all solution communications with client and overseeing its progress throughout the implementation phase. For existing clients: - Activities are focused on client consulting for proposed changes, process improvements, issues or research of client data inquiries. - An associate in this role is functioning independently as the technical Subject Matter Expert for the...

Our world is transforming, and PTC is leading the way. Our software brings the physical and digital worlds together, enabling companies to improve operations, create better products, and empower people in all aspects of their business. Our people make all the difference in our success. Today, we are a global team of nearly 7,000 and our main objective is to create opportunities for our team members to explore, learn, and grow – all while seeing their ideas come to life and celebrating the differences that make us who we are and the work we do possible. Principal Site Reliability Engineer -Hybrid Boston, MA About The Role We are looking for a Principal Site Reliability Engineer (SRE) to play a critical role in ensuring the long‑term reliability, scalability, and operational excellence of our platform. As a Principal SRE, you will operate with a high degree of autonomy and influence. You will lead complex, cross‑organization reliability initiatives, shape reliability...

Acadian Asset Management is a global, systematic investment manager at the forefront of data-driven investing since 1986. Headquartered in Boston, with locations in Singapore, London, and Sydney, we manage over $170 billion on behalf of leading institutions worldwide—including pension funds, endowments, foundations, and sovereign wealth funds. We harness advanced technology, rich datasets, and multidisciplinary expertise to help clients navigate complex markets and uncover insights that may be overlooked by traditional approaches. What sets Acadian apart is our people. We foster a collaborative, intellectually curious environment where ideas are tested, diverse perspectives are welcomed, and innovation thrives. We’re united by a shared purpose: delivering effective client outcomes and supporting one another in work that’s both challenging and rewarding. We offer a flexible hybrid work environment, strong benefits, and a casual but focused office culture—all designed to support the...

DataStage Data Engineer Anywhere Type: Contract Category: Engineer Industry: Financial Services Workplace Type: Remote Reference ID: JN -022026-105556 Date Posted: 02/17/2026 Shortcut: http://careers.eliassen.com/icLSeK Description Recommended Jobs Description: Remote Our client is a large U.S. financial institution headquartered in Cincinnati, Ohio. It operates an extensive retail banking network across multiple states and is a principal subsidiary of a major bank holding company. The organization ranks on the Fortune 500 and maintains thousands of ATMs and over a thousand branches. Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Rate: $64.00 to $74.00/hr. w2 Responsibilities: Responsibilities Design,...

Job Description About Us We're on a mission to build the world's most advanced self-driving vehicles to safely connect people to the places, things, and experiences they care about. At GM's Autonomous Vehicle (AV) organization, we're combining cutting-edge research, robust engineering, and large-scale systems to make this future a reality. Our team is developing national-scale, next-generation mapping systems from the ground up-combining robust backend infrastructure with intuitive, performant user interfaces. The Role We're looking for a Fullstack Engineer with deep expertise in Frontend technology to join our Mapping Engineering team. You'll be responsible for building web-based tools and interfaces that empower engineers, operators, and stakeholders to interact with our distributed mapping systems. From visualizing map data and pipeline health to enabling map QA and debugging workflows, your work will directly impact the safety and scalability of autonomous...

Job Seekers can review the Job Applicant Privacy Policy by clicking here (http://ryder.com/job-applicant-privacy-policy) . Job Description : Summary The Endpoint Engineering Architect is hands-on position responsible for engineering, automating, securing, and optimizing all end‑user compute platforms including laptops, desktops, thin clients, virtual desktops (AVD), and mobile devices. This role works with the Endpoint Engineering team as a technical lead to design and support the lifecycle processes—imaging, provisioning, patching, configuration, compliance, and monitoring—across Linux, Microsoft Windows, and mobile OS platforms. The ideal candidate is deeply experienced in modern endpoint management, virtualization (AVD), image engineering, automated deployments, and mobility management, bringing strong technical leadership and an automation-first mindset. Essential Functions Endpoint Engineering & Platform Management Architect, deploy, and support...

Position Description & Qualifications Are you a Construction Professional, Superintendent, or Engineer looking for a place where you can make a difference every day? Serco is the place for you! Discover this great opportunity supporting the United States Army Corps of Engineers (USACE) at Pituffik SB, Greenland . Serco is supporting USACE in renovating the Power Building (J-Plant) and providing it with High Altitude Electro Magnetic Pulse (HEMP) protective measures. The Alternate Site Superintendent's primary role is to support the Primary Site Superintendent in providing on-site oversight and management of the J-Plant project and to perform as alternate or backup Site Superintendent when Primary Site Superintendent is off-site for rotation home. Project personnel work a nominal 8-week on, 3-week off rotation . The Alternate Site Superintendent's secondary role will be as the primary technical point of contact and on-site supervision for one or more of Serco's...

Job Description Overview Join OCI's Edge Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection. You'll lead design for high-performance detection and mitigation systems, drive automation and operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep expertise in Linux networking data path and kernel-level networking (such as XDP, eBPF, DPDK, iptables, nftables), in addition to strong systems and DevOps engineering experience. What you'll do Lead architecture and delivery of low-latency backend services for DDoS detection, classification, and mitigation. Define and evolve scalable data/control planes (policy, signaling, telemetry, orchestration) with strong fault isolation, resiliency, and compliance-by-design. Own traffic engineering strategy (anycast, BGP policy, routing integration) and partner with networking, DNS, and edge...

Job Seekers can review the Job Applicant Privacy Policy by clicking here (http://ryder.com/job-applicant-privacy-policy) . Summary Job Description : The Endpoint Engineering Architect is hands-on position responsible for engineering, automating, securing, and optimizing all end‑user compute platforms including laptops, desktops, thin clients, virtual desktops (AVD), and mobile devices. This role works with the Endpoint Engineering team as a technical lead to design and support the lifecycle processes—imaging, provisioning, patching, configuration, compliance, and monitoring—across Linux, Microsoft Windows, and mobile OS platforms. The ideal candidate is deeply experienced in modern endpoint management, virtualization (AVD), image engineering, automated deployments, and mobility management, bringing strong technical leadership and an automation-first mindset. Essential Functions Endpoint Engineering & Platform Management Architect, deploy, and support...

Job Description Are you someone with a passion for taking on big challenges? Are you interested in large-scale, highly distributed systems? If so, then Oracle's Cloud Infrastructure team is for you. We're looking for Site Reliability Engineers (SRE's) to help build highly distributed systems, platform services and tools for a highly distributed multi-tenant cloud environment at massive scale. The Oracle Cloud Infrastructure (OCI) team can provide you the opportunity to build and operate a suite of massive scale, integrated cloud services in a broadly distributed, multi-tenant cloud environment. OCI is committed to providing the best in cloud products that meet the needs of our customers who are tackling some of the world's biggest challenges. This is a key role within the OCI Compute SRE team with a strong emphasis in building solutions that support the delivery of incident and problem management. We are looking for strong SRE's to take on the challenge of engineering...

Principal Full Stack Software Engineer - Capital One Software (Remote) Ever since our first credit card customer in 1994, Capital One has recognized that technology and data can enable even large companies to be innovative and personalized. As one of the first large enterprises to go all-in on the public cloud, Capital One needed to build cloud and data management tools that didn't exist in the marketplace to enable us to operate at scale in the cloud. And in 2022, we publicly announced Capital One Software and brought our first B2B software solution, Slingshot, to market. Building on Capital One's pioneering adoption of modern cloud and data capabilities, Capital One Software is helping accelerate the data management journey at scale for businesses operating in the cloud. If you think of the kind of challenges that companies face - things like data publishing, data consumption, data governance, and infrastructure management - we've built tools to address these various needs...

Job Description LS Technologies, a Tetra Tech Company, is seeking a highly skilled Advanced Air Mobility (AAM)/NAS Systems Engineer to support the Volpe Center under the Transportation Technical Engineering and Mission Support (TTEMS) program. Job Duties & Responsibilities (may include but are not limited to): Lead AAM/NAS system architecture and system-of-systems design Develop trajectory models, conflict detection logic, fidelity thresholds Support safety analysis and standards alignment (ICAO, FIXM/FLXM) Qualifications Required: A successful candidate will have Bachelor's degree in engineering, Information Technology, Computer Science, Cybersecurity, or related field; or equivalent combination of education and experience. 10+ years of progressive experience with at least 2 years supporting technology and systems modernization. Excellent problem-solving, communication, and documentation skills. Preferred Master's degree in...

Job Description The Role:?? We are seeking an experienced, technical oriented, impact delivering-driven expert in ML Training Infrastructure with a strong ability to execute hands-on technical work. In this role, you will be responsible for designing and building scalable, reliable, and high-performance AI/ML platform infrastructure to support advanced AI research and model development initiatives. As a Senior ML Engineer, you will collaborate closely with machine learning engineers, research scientists, and other partners to develop state-of-the-art AI solutions that enable the future of intelligent driving technologies across General Motors vehicles. What You'll Do: Design and development of scalable, reliable, high-performance ML framework to support model training at scale. Model training performance analysis and optimization solutions to scale distributed training workflows and maximize resource utilization across heterogeneous hardware environments,...

Job Description LS Technologies, a Tetra Tech Company, is seeking a highly skilled Advanced Air Mobility (AAM)/NAS Systems Engineer to support the Volpe Center under the Transportation Technical Engineering and Mission Support (TTEMS) program. Job Duties & Responsibilities (may include but are not limited to): Analyze rail safety systems and PTC-related efforts Define performance requirements and evaluate effectiveness Integrate multimodal safety and monitoring data Qualifications Required: A successful candidate will have Bachelor's degree in engineering OR Computer Science; or equivalent combination of education and experience. 9+ yrs systems engineering; rail/transit preferred Excellent problem-solving, communication, and documentation skills. Preferred Master's degree in Engineering, Information Technology, Computer Science, or related field At least 3 years experience in transportation modernization Aviation, AAM or safety...

Senior Full-Stack Software Engineer Anywhere Type: Permanent Category: Engineer Industry: Technology Workplace Type: Remote Reference ID: JN -022026-105410 Date Posted: 02/08/2026 Shortcut: http://careers.eliassen.com/AQr2Rv Description Recommended Jobs Description: Remote We're looking for a senior software engineer who thrives on building scalable, cloud-native systems and owning complex features end-to-end. In this role, you'll work across backend services, frontend and mobile applications, and infrastructure, designing and delivering production-ready solutions running at scale in AWS. You'll collaborate closely with product, QA, and operations while maintaining strong individual ownership, contributing to systems that blend modern cloud architecture with real-world IoT applications. This is a full-time, permanent opportunity, offering a competitive salary and comprehensive benefits package. Qualified applicants...