Greenville, TX

Engineer Jobs in Greenville, TX

6 jobs found

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Today

Associate, Mechanical Engineer

L3Harris Technologies Greenville, TX

Greenville, TX

Today

Full time Design Design Engineering Engineering

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Job Description

The Associate, Mechanical Engineer will support mechanical design efforts for aircraft-related structures, mission equipment installations, and mechanical systems. The role involves research, layout development, engineering drawing preparation, and coordination of design activities using 3D solid modeling CAD tools.

Onsite Location and Schedule

Location: Greenville, TX (onsite)
Schedule: 9/80

Key Responsibilities

Participate in the design of detail parts, assemblies, and installations for aircraft structures, mission equipment installations, and mechanical systems installations.
Apply basic engineering design and/or analytical theory, including understanding of structural analysis, for use in integrated system design.
Conduct research and develop layouts; prepare engineering drawings; and coordinate design activities with Tooling, Flight Sciences, Manufacturing, and Production to help ensure designs meet requirements at minimum cost.
Complete mechanical design using world-class three-dimensional solid modeling CAD tools.
Work with senior-level design engineers on assigned tasks.
Support a wide range of tasks and aircraft systems across various aircraft platforms.

Required Education

Pursuing a Bachelor’s degree in Mechanical, Aerospace, Aeronautical, or Civil Engineering, or completed a Bachelor’s degree within the last 12 months.
Completion status applies regardless of age.

Tools and Technologies

Three-dimensional solid modeling CAD tools

Security Clearance Notice

Please note that many positions may require the ability to obtain a security clearance.

Security clearances may only be granted to U.S. citizens.
Applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

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Today

Senior Specialist, Project Engineer

L3Harris Technologies Greenville, TX

Greenville, TX

Today

Full time Senior Engineering Project Engineering

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Job Description

Build and lead engineering execution for critical programs at L3Harris in Greenville, TX. This role is the technical lead across assigned projects, partnering closely with the Program Manager to keep technical performance aligned to program objectives, requirements, budget, and schedule. You will also support proposal technical evaluations and deliver clear technical communication to customers and senior leadership.

Responsibilities

Lead and communicate with a diverse engineering and production team across multiple engineering disciplines to deliver solutions that meet contractual requirements
Translate statement of work requirements into engineering direction to guide execution
Prepare engineering proposal briefings and support other engineering functions in bid development
Provide project planning and technical guidance within scope, schedule, and budget
Write and deliver presentations on product status for program reviews
Review, approve, and sign off on technical contractual deliverables to the customer
Apply a broad understanding of engineering processes and policies
Serve as the technical point of contact for the customer’s proposal technical evaluation
Prepare effective customer and senior leadership presentations to communicate technical information
Support work across all contract phases, including requirements, design, manufacturing, integration, and testing
Manage subcontractors
Support aircraft modification and certification activities

Requirements

Bachelor’s Degree and minimum 6 years of relevant prior experience, or Graduate Degree and minimum 4 years of relevant prior experience
Experience and/or working knowledge preparing proposals, reviewing bids, and supporting proposal submission through customer technical evaluation
Experience and working knowledge of aircraft systems, aircraft maintenance, aircraft modification, and aircraft sustainment
Active DoD Secret Security Clearance

Preferred Additional Skills

Experience working successfully in a team environment
Experience interpreting statement of work requirements into engineering direction for execution
Aircraft certification experience, including Military Commercial Derivative Aircraft, FAA Supplemental Type certification, and Military Airworthiness certification
Ground, aircraft, space, or shipborne mission system integration expertise
Intelligence Surveillance and Reconnaissance (ISR) Systems experience
Requirements Verification and Validation
Aeronautical Engineering experience (electrical, structural, mechanical, stress, mass properties, aerodynamics, etc.)
Cost, Estimating, CAM (Control Account Management), and/or EVM (Earned Value Management) experience
Ability to work independently with minimal direction using continuous problem solving
System troubleshooting and field support
Experience interacting with flightline operations personnel for testing and systems calibration

Schedule and Location

Location: Greenville, TX (onsite)
Job schedule: 9/80 schedule, working 9 out of every 14 days totaling 80 hours, with every other Friday off
Travel: Travel may be required up to 20% based on business needs

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Today

Lead, Project Engineer

L3Harris Technologies Greenville, TX

Greenville, TX

Today

Full time Manager Senior Engineering

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Job Description

L3Harris Technologies is hiring a Lead, Project Engineer to serve as a technical leader for assigned programs from Greenville, TX. In this onsite role, you will partner closely with the Program Manager to drive engineering execution that aligns with program objectives, technical requirements, budget, and schedule, while coordinating cross-discipline teams to deliver on contractual commitments.

Role Overview

The Project Engineer acts as the technical lead for engineering activities across the contract lifecycle, from requirements through design, manufacturing, integration, and testing. You will also support proposal efforts and provide technical oversight for customer-facing contractual deliverables, including reviews and sign-offs.

Responsibilities

Lead and communicate with a diverse engineering and production team across multiple engineering disciplines to develop solutions that meet contractual requirements
Translate statement of work requirements into engineering direction for execution
Prepare engineering proposal briefings and support other engineering functions in developing their bids
Provide project planning and guidance within scope, schedule, and budget
Write and deliver presentations on product status during program reviews
Review, approve, and sign off on technical contractual deliverables to the customer
Apply broad understanding of engineering processes and policies
Serve as the technical point of contact for the technical evaluation of proposals with the customer
Create presentations to communicate technical information to the customer and senior leadership
Work across all phases of the contract, including requirements, design, manufacturing, integration, and testing

Requirements

Bachelor’s Degree and minimum 9 years of relevant prior experience
Graduate Degree option: minimum 7 years of relevant prior experience
Experience in one or more engineering fields: electrical systems, mechanical design, airframe systems, cyber security, system design, or software
Experience and/or working knowledge preparing proposals, reviewing bids, and supporting proposals through submission and customer technical evaluation
Active DoD Secret Security Clearance

Preferred Additional Skills

Proven success in a team environment
Experience interpreting statement of work requirements into engineering direction for execution
Aircraft certification experience, including Military Commercial Derivative Aircraft, FAA Supplemental Type certification, and Military Airworthiness certification
Cyber security, Approval-to-Operate (ATO) compliance, and Plan of Action and Milestones (POA&M)
Ground, aircraft, space, or shipborne mission system integration expertise
Intelligence Surveillance and Reconnaissance (ISR) Systems experience
Requirements Verification and Validation
Aeronautical Engineering experience (electrical, structural, mechanical, stress, mass properties, aerodynamics, etc.)
Cost, Estimating, CAM (Control Account Management), and/or EVM (Earned Value Management) experience
Ability to work independently with minimal direction using continuous problem solving
System troubleshooting and field support
Experience interacting with flightline operations personnel for testing and systems calibration
Security+

Location and Schedule

Job Location: Greenville, TX (onsite)
Job Schedule: 9/80 schedule, working 9 out of every 14 days totaling 80 hours, with every other Friday off

Travel

Travel may be required up to 20% based on business needs

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1d ago

Manager, Software Engineer

L3Harris Technologies Greenville, TX

Greenville, TX

1d ago

Full time Manager Software Development Software Engineering

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Job Description

Lead software engineering at L3Harris in Greenville, Texas, with the option to relocate to the Rockwall, TX facility. This Software Engineering Manager role supports continuous improvement, strong delivery outcomes, and team growth within a structured 9/80 schedule, where you work 9 out of every 14 days and have every other Friday off. The position also supports clear career development through mentorship, coaching, performance evaluations, and hiring to build group leadership talent.

Responsibilities

Champion continuous improvement, process innovation, and lessons learned activities across the software development process and products
Manage software development with an emphasis on cost-effective and time-efficient execution
Maintain accountability for Cost and Schedule performance to both L3Harris internal and external customers across Programs and IRAD
Coordinate and provide senior review and approval for bid and proposal efforts
Manage relationships with external hardware and software vendors
Participate in technical and programmatic customer discussions to ensure expectations are understood and managed
Support new business pursuits by strengthening cross-functional relationships with Business Development and across Business Areas
Provide mentorship, coaching, and guidance, motivating team members around career development and opportunities for growth
Conduct performance evaluations of engineers
Oversee recruitment including interviews and hiring of qualified staff
Support technical training and continued advancement of state-of-the-art technology through appropriate industry interaction and ongoing education
Contribute to the creation and implementation of strategic plans and technology development roadmaps

Requirements

Bachelor’s Degree and a minimum of 9 years of prior relevant experience, or a Graduate Degree and a minimum of 7 years of prior related experience
Strong background in software development
Proven record leading large project planning and development activities
Ability to communicate effectively, including demonstrated presentation skills
Capability to handle stressful situations professionally across all aspects of the situation and organization
Active DoD Secret Security Clearance with ability to obtain and maintain DoD Top Secret/SCI Security Clearance

Location and Schedule

Onsite in Greenville, TX (possibility to relocate to the Rockwall, TX facility). Work schedule is 9/80: employees work 9 out of every 14 days totaling 80 hours, with every other Friday off.

Preferred Additional Skills

Experience working within an Agile development environment (Scrum Team certification and/or experience is highly desirable)
Experience with software automated test tools and frameworks
Experience with DevOps process, tools, and procedures
Experience in bidding technical work and related activities
Excellent analytical skills to evaluate fiscal or technical data used to make decisions, plus demonstrated ability to build consensus cross-functionally
Demonstrated history of embracing change and pushing for organizational improvement
Previous professional experience working within the Department of Defense (DoD) or intelligence community
Active DoD Top Secret/SCI security clearance

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18d ago

Senior Associate, Systems Engineer

L3Harris Technologies Greenville, TX

Greenville, TX

18d ago

Full time Senior Engineering Information Technology (IT)

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Job Description

Senior Associate, Systems Engineer will support technical planning and integration activities in a Quick Reaction Capability (QRC) environment for total systems and subsystems.

Responsibilities

Translate the voice of the customer into system-level requirements.
Perform requirement traceability and verification testing.
Develop and evaluate trade studies for accuracy and completeness.
Evaluate alternative solutions and establish preliminary system designs.
Write subsystem specifications based on system-level requirements.
Understand physical architectures covering voice, video, and data capabilities across multiple security domains.
Create System Block Diagrams.
Review and evaluate electrical wiring diagrams to ensure design details trace to system requirements.
Interpret complex system ICDs to support new architecture designs.
Support test planning, integration, verification, and validation planning.
Write verification test procedures to confirm system performance and capabilities meet system requirements.
Communicate technical information through effective presentations for both technical and non-technical stakeholders.
Work effectively in a dynamic, fast-paced Quick Reaction Capability (QRC) environment.
Apply working knowledge of LAN and VOIP protocols, including IP routing.
Apply knowledge of mission systems such as EO/IR, Video, Networks, SI/EW, and Avionics Interfaces.
Troubleshoot and perform multi-level testing and analysis of electrical signal interfaces and RF systems.
Use requirement traceability methods and support the systems engineering trade study process.
Coordinate with subcontractors and U.S. Government customers.
Develop, author, and implement system test plans.
Support engineering efforts involving FAA-certified general category aircraft.
Perform other duties as assigned.
Travel up to 25% based on business needs after full training and role assimilation.

Requirements

Active DoD Secret security clearance.
Bachelor’s Degree with 2 years of experience with aircraft systems architecture design, integration, and/or ground and flight test certification.
Graduate Degree with 0–2 years of experience with aircraft systems architecture design, integration, and/or ground and flight test certification.
In lieu of a degree: minimum 6 years of experience with aircraft systems architecture design, integration, and/or ground and flight test certification.
Demonstrated 2+ years of hands-on experience with systems engineering, configuration, testing, integrating, and/or verifying software and/or hardware in a multi-domain mobile airborne datalink, video, voice, and data communication systems environment.

Technologies

LAN
VOIP
IP routing

Preferred Additional Skills

Active Top Secret/SCI security clearance

Location: Greenville, TX (onsite)

Minimum experience: 2 years

Education: Bachelor’s Degree

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4mo ago

Principal Systems Engineer, Platform Systems Engineering

L3Harris Technologies Greenville, TX

Greenville, TX

4mo ago Closed

Full time Senior Engineering Platform Engineering

This position is no longer accepting applications (closed Jul 5, 2026).

Job Description

Based onsite in Greenville, Texas, the Principal Systems Engineer, Platform Systems Engineering leads end-to-end systems engineering execution across a defined platform, baseline, or program. This role directs all technical activities, governs requirements management and system integration, ensures performance and lifecycle execution, and translates architectural strategy into actionable technical plans from concept through deployment.

Responsibilities

Oversee the operational execution of platform-level Systems Engineering across the assigned platform, baseline, or program, including management of platform requirements and SE process standards.
Direct technical integration across all subsystems, capabilities, and disciplines.
Resolve complex technical issues and make final trade-off decisions for the platform.
Establish and maintain technical direction, engineering standards, and design principles.
Lead technical planning, design reviews, integration, and technical decision-making, while supervising system-level requirements management, validation, and verification.
Evaluate requirements definition, flow-down and traceability, and maintain risk assessment with mitigation strategies.
Manage technical risk and drive successful system integration.
Prepare and present technical results for internal and external program meetings.
Generate platform system architecture documents and technical roadmaps; produce technical decision records and trade studies.
Document and support design verification tests within lab, ground, and flight test environments; analyze data from verification efforts.
Conduct platform-wide technical and milestone reviews and collaborate closely with Project Engineering and Program Management.
Develop customer technical communications and recommendations, acting as the technical interface for customers and leadership, including coordination with subcontractors and US Government customers.
Communicate within and beyond the organization to explain and influence changes to practices, processes, and approaches.
Mentor and develop technical leaders and support training and development of new team members.
Manage engineering staffing during travel to offsite facilities for integration and installations.
Drive SE process improvement and technical excellence across the platform.
Provide input into new products and processes and implement operational plans with measurable business impact.
This position includes an expectation of 10 to 15% shift, on-call, or weekend work.
Maintain an active Secret DoD Clearance with the ability to obtain and maintain Top Secret with SCI designation.
Current Security+ Certification is required.
Other duties as assigned by leadership.

Requirements

Bachelor's degree with nine to twelve years of experience leading projects and/or task teams in the integration of systems and/or subsystems in airborne and/or lab environments.
Graduate degree with seven to ten years of experience leading projects and/or task teams in the integration of systems and/or subsystems in airborne and/or lab environments.
In lieu of a degree, a minimum of sixteen years of experience leading projects and/or task teams in the integration of systems and/or subsystems in airborne and/or lab environments.
Demonstrated progressive experience with testing, integrating, and verifying software and/or hardware.
Demonstrated progressive experience as a technical, functional, program or project systems engineering leader.
Demonstrated experience with Flight Control Systems, Communication & Navigation Systems, Mission Systems, or Electronic Warfare Systems.

Preferred Additional Skills

Active Top Secret clearance with SCI designation.
Coursework and/or experience in systems engineering, systems architecture, systems analysis and design, system performance modeling, integration and/or project management, and/or model-based systems engineering.
CompTIA Security+ Certification.

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Engineer Jobs in Greenville, TX

Associate, Mechanical Engineer

Senior Specialist, Project Engineer

Lead, Project Engineer

Manager, Software Engineer

Senior Associate, Systems Engineer

Principal Systems Engineer, Platform Systems Engineering

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