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Added 7 mins ago
Senior Firmware Engineer, Embedded Platform
Firestorm
United States
Develop and maintain embedded software, test automation scripts, and integration tools using Python, C/C++, Bash, and Shell
Added 12 mins ago
Engineering Internship Program - 2026 - 2027 (E&C - Rock Hill, SC)
M.C. Dean, Inc
Rock Hill, SC
…systems, electronic security, telecommunications, life safety, automation and controls, audio visual, and IT systems. M.C. Dean is headquartered in Tysons, Virginia and employs more than…
Added 12 mins ago
Engineer 1 - New College Grad 2025 - 2026 (E&C - Rock Hill, SC)
M.C. Dean, Inc
Rock Hill, SC
Software Engineer: Provide software development services such as programming for projects and infrastructure support required for the creation of enterprise software in Client and Web…
Added 12 mins ago
Intern - Advanced Process Control (R2R)
Micron Technology
Boise
A Process Control Engineer Intern in Micron’s Technology Development team will participate in the development of process and equipment control solutions. In this position, you'll have the…
Added 13 mins ago
Principal Software Engineer - Simulation Data, Validation & Infrastructure
Irving, TX
…high-fidelity simulation, scalable GPU computing, intelligent automation, and rigorous validation. This Principal Engineer role is a hands-on technical leadership position responsible for…
Added 13 mins ago
Principal Software Engineer - Robotics & Physical AI Simulation
Irving, TX
…high-fidelity simulation, scalable GPU computing, intelligent automation, and rigorous…
Added 13 mins ago
Principal Software Engineer - Digital Twin and Simulation Platform
Irving, TX
…high-fidelity simulation, scalable GPU computing, intelligent automation, and rigorous…
Added 13 mins ago
Principal Software Engineer - Agentic AI & Simulation Automation
Irving, TX
● Seven or more years of software development and three or more years developing ML, generative AI, or intelligent automation systems.
Added 19 mins ago
Process Engineer
Boose Aluminum Foundry Co., Inc.
Reamstown, PA
…Aluminum Foundry is seeking a motivated and hands-on Process Engineer to support and improve our aluminum casting manufacturing processes. This position within the product development…
Added 20 mins ago
Field Service Engineer
Rivers Agile
Callery, PA
who enjoys travel - not a "unicorn" expected to already be an expert roboticist, software engineer, and project leader all at once. You'll be supported by structured onboarding, an
Added 20 mins ago
Senior Engineer, IAM Platform Engineering
AmerisourceBergen
Conshohocken, PA
…Access Management (IAM) platforms with a strong emphasis on automation, orchestration, and AI-enabled identity services. Develops scalable identity architectures that improve security,…
Added 20 mins ago
Lead Engineer, IAM Platform Engineering
AmerisourceBergen
Conshohocken, PA
…Job Details Job Description Summary Leads the architecture, automation strategy, and modernization of enterprise Identity and Access Management (IAM) platforms to deliver secure, scalable,…
Added 21 mins ago
Systems Integration/Test Engineer - Level 3 Sr
Lockheed Martin
King of Prussia, PA
As a Senior Systems Integration and Test Engineer, you will plan and execute integration and verification activities for hardware and software components, subsystems, and systems. You will…
Added 31 mins ago
Sr. Model Engineer, Voice
SpaceXSI
Palo Alto, CA
You'll join the Grok Voice Model team as a software engineer. You'll design, build, and run the software systems behind Grok Voice, which delivers natural, low-latency, multilingual spoken…
Added 36 mins ago
S
Electrical Engineer
Seneca
Sausalito, CA
- $100,000 to $160,000 USD / year
We are seeking a skilled Electrical Engineer to join our growing engineering team. In this role, you will be responsible for the design, development, testing, and integration of hardware…
Added 37 mins ago
SD
Systems Engineer - Embedded Firmware
Sigma Design
Redmond, WA
- $95,000 to $137,000 USD / year
The Systems Engineer – Embedded Firmware is responsible for troubleshooting, root cause analysis, and sustaining support of embedded firmware systems within advanced robotic platforms. This…
Added 38 mins ago
Senior Business Analyst -Technical
Wolters Kluwer DXG U.S., Inc.
Coppell, TX
…engineering practices such as Spec-Driven Development, AI-assisted software engineering, and AI-powered product…
Added 39 mins ago
Unified Communications Sales Engineer
Pacific Office Automation
Orange, CA · Seattle, WA
At Pacific Office Automation, you’ll find an amazing technology company full of growth opportunities, great benefits, and passionate coworkers who aim to help you succeed. Among our company…
Added 39 mins ago
Unified Communications Sales Engineer
Pacific Office Automation
Orange, CA · Seattle, WA
At Pacific Office Automation, you’ll find an amazing technology company full of growth opportunities, great benefits, and passionate coworkers who aim to help you succeed. Among our company…
Added 41 mins ago
Software Design Engineer Intern
DataRobot, Inc.
Boston, MA · Seattle, WA · San Francisco, CA
…improve our developer-facing documentation platform, build CI/CD automation, and apply modern AI tooling to maintain freshness and accuracy. You will focus on building tools that minimize…
Added 41 mins ago
A
Senior Electrical Engineer
Actalent
Carlsbad, CA
- $55 to $62 USD / hour
…on production issues and field issues. The Senior Electrical Engineer independently troubleshoots complex electrical and electronic failures, determines root cause, and drives effective…
Added 41 mins ago
A
Test Engineer
Actalent
Poway, CA
- $50 USD / hour
Job Title: Test EngineerJob DescriptionWe are seeking an experienced Test Engineer to join a growing engineering team focused on power electronics products. In this role, you will design,…
Added 47 mins ago
Principal Systems Integration & Test Engineer - P5
Boston Scientific
Maple Grove
Boston Scientific is seeking a highly motivated and experienced Principal Systems Engineer to provide technical leadership for the development of complex medical device systems within the…
Added 47 mins ago
Senior Software Engineer
Boston Scientific
Arden Hills
Our Global Electrical Medical Equipment group is seeking a Senior Software Engineer to design, develop, test and maintain reliable, high-quality software for innovative medical technologies…
Added 48 mins ago
Senior End User Engineer
Berkeley Heights, NJ · Omaha, NE
The End User Computing Windows Engineer is responsible for providing technical support, maintenance, and optimization for end-user devices and applications, focusing on Windows operating…

Lockheed Martin

Systems Integration/Test Engineer - Level 3 Sr

King of Prussia, PA, United States

Full-Time Salary Range: $95900.00 - $178100.00

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Job details

Pay: Full-Time Salary Range: $95900.00 - $178100.00
Posting language: English
Posted: Nov 5, 2026

Original job description

Standard Job Description

As a Senior Systems Integration and Test Engineer, you will plan and execute integration and verification activities for hardware and software components, subsystems, and systems. You will help translate customer requirements into practical test solutions, evaluate system performance, and verify that identified issues are resolved.

Key Duties / Responsibilities

Develop and maintain test approaches, plans, procedures, and schedules based on customer requirements and technical, cost, and schedule constraints.
Define test specifications and standards, assess requirements for testability, and address hardware and software interface issues.
Coordinate subsystem and system testing with program teams and other organizations.
Prepare for and execute comprehensive integration and verification tests.
Analyze test results and prepare evaluation reports to verify and validate system performance.
Document discrepancies and conduct regression testing to confirm that software, component, subsystem, and system fixes are effective.

About Lockheed Martin Space

Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future.

At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity.

Join us in shaping a new era in space and find a career that's built for you.

Basic Qualifications

To be considered, candidates must meet all requirements listed:

Experience developing system integration and verification test plans, test cases, procedures, and reports.
Hands-on experience supporting qualification or verification testing of complex systems.
Experience developing test strategies that support formal product sell-off and acceptance.
Familiarity with test instrumentation, including thermocouples, strain gauges, and accelerometers, and with data-acquisition tools such as data and video loggers.
Experience using configuration GUIs/HMIs, emulators, operating systems, and interface protocols.
Ability to investigate, document, and report system faults, anomalies, and test results.
Strong verbal and written communication skills, including the ability to prepare clear reports and present technical findings to technical and non-technical audiences.

Desired Skills

Nice-to-have skills that strengthen candidacy but are not required:

Experience supporting programs in the space domain.
Experience writing test plans, procedures, and other technical documentation.
Experience with automation frameworks.
Experience in defense-related test environments.
Active Secret or higher security clearance.
Ability to adapt to changing requirements and schedules and apply systems thinking to complex technical problems.

Pay Information

Full-Time Salary Range: $95900.00 - $178100.00

At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow - both professionally and personally.

The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.

Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.

Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.

Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.

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