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34 level 3 software engineer jobs found

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Onsite level 3 software engineer Massachusetts
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Lockheed Martin
Jun 19, 2026
Test Engineer - Andover, MA
Lockheed Martin Andover, MA
Description: Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. We are experiencing growth and we are looking for a Systems Integration and Test Engineer at Lockheed Martin's Andover, MA facility, to support the design, development, and maintenance of test consoles and automated test equipment (ATE) systems. Our team is responsible for ensuring the production of reliable products that meet customer requirements, and you will play a key role in architecting new test stands, designing test solutions, and developing algorithms and techniques. What You Will Be Doing As a Systems Integration and Test Engineer, you will be responsible for supporting the production...
General Dynamics Mission Systems, Inc
Jun 13, 2026
Systems Engineer
General Dynamics Mission Systems, Inc Taunton, MA
Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 2+ years of job-related experience, or a Master's degree and 6 months of job-related experience. Agile experience preferred.   CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibilityrequirements for access to classified information. Due to the nature of work performed within our facilities, U.S.citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES:   As a Systems Engineer, working with custom software built in-house, for our Cyber group, you’ll be amember of a cross functional team responsible for developing mission critical NSA-certifiedCybersecurity devices in a rapidly growing...
Lockheed Martin
Jun 09, 2026
Chief Engineer: UAE Digital Electronics
Lockheed Martin Billerica, MA
Description: Lockheed Martin Space / Enterprise Operations seeks a Chief Engineer to provide senior technical leadership for the UAE Chiplet Ecosystem Economic Program and associated Internal Research & Development efforts. The UAE Chiplet Ecosystem Program is a 5‑year offset effort that will lead maturation of open-standard 2.5/3D digital chiplet technology to Industrial Grade qualification and use the components to develop custom multi-chiplet system-in-package devices on behalf of a UAE industry beneficiary. The effort will require coordination with multiple subcontractors, including small businesses and commercial foundries. The Chief Engineer will oversee all subcontractor deliverable and manage allocation of Lockheed Martin staff supporting the effort. Outside of the UAE Chiplet Ecosystem Program, the Chief Engineer will be responsible for applying developed technologies to strategic R&D activities and contract R&D pursuits, helping to accelerate qualification...
General Dynamics Mission Systems, Inc
Jun 08, 2026
Experienced Draftsperson
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Education: Requires High School diploma or the equivalent.  Requires 2-4 years of related work experience / additional specialized training in the technical field of CAD drafting, engineering.   CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is preferred, but must be obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.   Responsibilities for this Position General Dynamics Mission Systems (GDMS) has an opening for a Drafter to join our growing Mechanical Design team. The position provides an opportunity to develop and advance the cutting-edge technology that supports some of our nation’s fundamental defense services....
General Dynamics Mission Systems, Inc
Jun 08, 2026
Mid-Level Electrical Integration Engineer
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Bachelor's degree in Electrical Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience.   CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required Responsibilities for this Position ROLE AND POSITION OBJECTIVES As a Mid-Level Electrical Integration Engineer , you'll be a contributing member of a cross-functional team responsible for the design, integration, and test of electrical infrastructure , with a focus on cable plant architecture supporting...
General Dynamics Mission Systems, Inc
Jun 08, 2026
Regional Strike Programs - Release Train Engineer
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 5 years of relevant experience; or Master's degree, plus a minimum of 3 years of relevant experience.   CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is preferred, but must be obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position Responsibilities for this Position:   Facilitate and own ART-level ceremonies (PI Planning, Scrum of Scrums, Inspect & Adapt, System Demos) across multiple teams Drive cross-team coordination, dependency management, and integration planning...
General Dynamics Mission Systems, Inc
Jun 03, 2026
Jr. Draftsperson
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications General Dynamics Mission Systems (GDMS), a market leader and technology innovator, is seeking talented professionals to deliver cutting edge solutions to our customers.   CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is preferred, but must be obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.   Responsibilities for this Position General Dynamics Mission Systems (GDMS) has an opening for a Drafter to join our growing Mechanical Design team. The position provides an opportunity to develop and advance the cutting-edge technology that supports some of our nation’s fundamental defense services. GDMS employees work closely with...
General Dynamics Mission Systems, Inc
Jun 03, 2026
Senior Systems Engineer (MBSE/DOORS/CAMEO) preferred
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred.     CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: General Dynamics Mission Systems is seeking an Advanced Systems Engineer 2 to support the D5LE2 program. The successful candidate will apply systems engineering fundamentals across the full system life...
Lockheed Martin
May 29, 2026
FPGA Design Engineer Staff
Lockheed Martin Andover, MA
Description: You will be the ASIC & FPGA Design Engineer for the Andover, MA Advanced Defense Systems team. Our group creates the programmable logic engines that power today’s and tomorrow’s defense platforms, delivering high reliability, multi function modules on accelerated schedules while meeting strict aerospace standards. What You Will Be Doing As the ASIC & FPGA Design Engineer you will own the end to end development of complex FPGA solutions and act as a technical mentor for the team. You will work side by side with software, hardware, and systems engineers to turn system concepts into production ready hardware. Your responsibilities will include: • Defining FPGA architecture, writing RTL (VHDL/Verilog/SystemVerilog), and producing complete design packages that satisfy performance, power, and thermal goals. • Performing synthesis, place and route, and timing closure using industry standard toolchains (e.g., Xilinx Vivado, Intel Quartus). • Building...
Lockheed Martin
May 29, 2026
ASIC & FPGA Design Engineer Senior Staff
Lockheed Martin Andover, MA
Description: You will be the ASIC & FPGA Design Engineer for the Andover, MA Advanced Defense Systems team. Our group creates the programmable logic heart beats that power both current and next generation defense platforms, delivering high reliability, multi function modules on accelerated schedules. What You Will Be Doing As the ASIC & FPGA Design Engineer you will own the full life cycle of complex FPGA solutions—from initial specification through production release—while mentoring teammates and collaborating with software, hardware, and systems engineers to turn system concepts into field ready hardware. Your responsibilities will include: • Defining FPGA architecture, writing clean RTL (VHDL/Verilog/SystemVerilog), and producing complete design packages that meet performance, power, and thermal targets. • Performing synthesis, place and route, and timing closure activities using industry standard toolchains (e.g., Xilinx Vivado, Intel Quartus). • Conducting trade...
Lockheed Martin
May 27, 2026
Digital & Power Circuit Design Engineer Sr Staff
Lockheed Martin Andover, MA
Description: You will be the Digital & Power Circuit Design Engineer for the Andover, MA hardware development team. Our team creates high reliability, multi function electronic modules that power advanced aerospace and defense systems for Lockheed Martin and our global customers. What You Will Be Doing As the Digital & Power Circuit Design Engineer you will own the complete life cycle of complex modules—from concept, through prototype, to full rate production—while mentoring teammates and collaborating across disciplines. Your responsibilities will include: • Defining architecture, schematic capture, layout, and bill of materials for digital, power, and mixed signal circuits using industry standard tools (Cadence, Mentor, Altium, etc.). • Leading prototype builds, board level testing, and root cause investigations to resolve performance, signal integrity, and power delivery issues. • Driving design for manufacturability, reliability, and cost optimization throughout...
Lockheed Martin
May 27, 2026
Test Engineer - Andover, MA
Lockheed Martin Andover, MA
Description: Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. We are experiencing growth and we are looking for a Systems Integration and Test Engineer at Lockheed Martin's Andover, MA facility, to support the design, development, and maintenance of test consoles and automated test equipment (ATE) systems. Our team is responsible for ensuring the production of reliable products that meet customer requirements, and you will play a key role in architecting new test stands, designing test solutions, and developing algorithms and techniques. Why Join Us We are committed to supporting your work-life balance and overall well-being, offering flexible scheduling...
Lockheed Martin
May 27, 2026
Test Engineer - Andover, MA
Lockheed Martin Andover, MA
Description: Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. We are experiencing growth and we are looking for a Systems Integration and Test Engineer at Lockheed Martin's Andover, MA facility, to support the design, development, and maintenance of test consoles and automated test equipment (ATE) systems. What You Will Be Doing Our team is responsible for ensuring the production of reliable products that meet customer requirements, and you will play a key role in architecting new test stands, designing test solutions, and developing algorithms and techniques. Why Join Us We are committed to supporting your work-life balance and overall well-being, offering...
General Dynamics Mission Systems, Inc
May 27, 2026
Systems Engineer
General Dynamics Mission Systems, Inc Dedham, MA
Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred.   CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibilityrequirements for access to classified information. Due to the nature of work performed within our facilities, U.S.citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES:   As a Systems Engineer, working with custom software built in-house, for our Cyber group, you’ll be amember of a cross functional team responsible for developing mission critical NSA-certified Cybersecurity devices in a rapidly growing...
Lockheed Martin
May 26, 2026
Systems Integration/Test Engineer Sr. - Chelmsford,MA
Lockheed Martin Chelmsford, MA
Description: Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. We are experiencing growth and we are looking for a System Integration and Test Engineer at Lockheed Martin's Chelmsford, MA facility. You will be responsible for supporting the design, development, and testing of complex systems. Our team is dedicated to delivering innovative solutions, and you will play a key role in architecting new test stands, designing test solutions, and developing algorithms and techniques. What You Will Be Doing As a System Integration and Test Engineer, you will be responsible for: • Supporting the design, development, and testing of complex digital, RF, and/or microwave...
Lockheed Martin
May 17, 2026
System Integration / Test Engineer Sr. - Chelmsford, MA
Lockheed Martin Chelmsford, MA
Description: Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. Our beautiful Chelmsford site is growing and we are looking for a Systems Integration & Test Engineer to join our team! What You Will Be Doing You will be a System Integration and Test Engineer at Lockheed Martin, responsible for supporting the design, development, and testing of complex systems. Our team is dedicated to ensuring the production of reliable products that meet customer requirements, and you will play a key role in architecting new test stands, designing test solutions, and developing algorithms and techniques. Why Join Us We are committed to supporting your work-life balance...
General Dynamics Mission Systems, Inc
May 13, 2026
Manufacturing Technical Training Specialist
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Bachelor's degree or equivalent combination of education and relevant work experience is required plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience.   CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position Imagine a world-class engineering environment. Now add a team of exceptional talent along with technologies that are so advanced they’re often classified. That’s what you’ll find at General Dynamics Mission Systems. Here you’ll lead amazing engineers as they invent the technologies,...
Lockheed Martin
May 06, 2026
Test Engineer - Westford, MA
Lockheed Martin Westford, MA
Description: Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. We are experiencing growth and we are looking for a Systems Integration and Test Engineer at Lockheed Martin's Westford, MA facility, to support the design, development, and maintenance of test consoles and automated test equipment (ATE) systems. Our team is responsible for ensuring the production of reliable products that meet customer requirements, and you will play a key role in architecting new test stands, designing test solutions, and developing algorithms and techniques. What You Will Be Doing As a Systems Integration and Test Engineer, you will be responsible for supporting the production...
Odyssey Systems Consulting Group
May 05, 2026
Full time
Systems Engineer
Odyssey Systems Consulting Group MA
Position Summary Odyssey Systems has an exciting opportunity for a Systems Engineer supporting the Air Force Life Cycle Management Center’s C3I and Infrastructure Division (AFLCMC/HNI) at Hanscom Air Force Base, Bedford, MA. HNI delivers enterprise support to over 110 active Air Force, Air National Guard, and Air Force Reserve installations and bases, providing technical and policy support, as well as C3I infrastructure for USAF enterprise applications.   In this role, you will apply a broad theoretical and practical knowledge of software engineering to design, develop, test, and implement software solutions. You will support all phases of the software development lifecycle (SDLC), contributing to the planning, requirements, design, verification and validation (V&V), and sustainment of mission-critical systems, while working in collaboration with government and industry partners. Responsibilities In this Advisory and...
General Dynamics Mission Systems, Inc
Apr 27, 2026
Systems Engineer
General Dynamics Mission Systems, Inc Dedham, MA
Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering or Mathematics field. Agile experience preferred.   CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES:   As a Systems Engineer, working with custom software built in-house, for our Cyber group, you’ll be amember of a cross functional team responsible for developing mission critical NSA-certifiedCybersecurity devices in a rapidly growing product line. You’ll be working at the cutting edge ofCybersecurity and high-speed data. We encourage you to apply...
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