McKinney, Texas, United States · On-site
$87k–$165k/yr
Date Posted: 2026-07-27 Country: United States of America Location: US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Acti…
Skills: Windows Server Management, Storage Management, Active Directory, DNS, DHCP
McKinney, Texas, United States · On-site
$69k–$131k/yr
Date Posted: 2026-07-27 Country: United States of America Location: US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The …
Skills: Electrical engineering, Troubleshooting, Analog interfaces, Digital interfaces, RF circuitry
McKinney, Texas, United States · On-site
Join Ferrovial: Where Innovation Meets Opportunity Are you ready to elevate your career with a global leader in infrastructure solving complex problems and generating a positive outcome on people’s lives? At Ferrovial, w…
Skills: Concrete Formwork, Blueprint Reading, Concrete Placement, Slipforming, Power Tool Operation
McKinney, Texas, United States · On-site
$108k–$205k/yr
Date Posted: 2026-07-27 Country: United States of America Location: US-TX-MCKINNEY-513WB ~ 2501 W University Dr ~ WING B BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Acti…
Skills: Program Operations Management, Manufacturing Operations, PRISM, Risk and Opportunity Management, Certified Account Manager (CAM)
McKinney, Texas, United States · On-site
$69k–$131k/yr
Date Posted: 2026-07-27 Country: United States of America Location: US-TX-MCKINNEY-513WB ~ 2501 W University Dr ~ WING B BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Acti…
Skills: Maintenance, Technical Troubleshooting, STEM Knowledge, Security Clearance
McKinney, Texas, United States · On-site
$69k–$131k/yr
Date Posted: 2026-07-27 Country: United States of America Location: US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The …
Skills: Root cause analysis, Circuit Card Assemblies (CCAs), Electrical schematics, Analog circuits, Digital circuits
McKinney, Texas, United States · On-site
$87k–$165k/yr
Date Posted: 2026-07-24 Country: United States of America Location: US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Acti…
Skills: Systems Security Engineering, Anti-Tamper, Cybersecurity, Embedded System Security, Attack Threat Modeling
McKinney, Texas, United States · On-site
Company Information PACCAR is a Fortune 500 company established in 1905. PACCAR Inc is recognized as a global leader in the commercial vehicle, financial, and customer service fields with internationally recognized brand…
Skills: SPC, Process Capability, FMEA, Control Plans, PPAP
McKinney, Texas, United States · On-site
We are looking for a skilled Mobile Engineer to perform technical and mechanical functions related to the property's plant and equipment in order to achieve energy efficiency, cost effectiveness, and engineering services…
Skills: HVAC Maintenance, Electrical Systems, Plumbing, Fire Control Systems, Building Management Systems
McKinney, Texas, United States · On-site
$108k–$205k/yr
Date Posted: 2026-07-23 Country: United States of America Location: US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Acti…
Skills: Systems Security Engineering, Anti-Tamper, Cybersecurity, Embedded System Security, Attack Threat Modeling
McKinney, Texas, United States · On-site
$87k–$165k/yr
Date Posted: 2026-07-23 Country: United States of America Location: US-TX-MCKINNEY-513WB ~ 2501 W University Dr ~ WING B BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The …
Skills: Mechanical Engineering, Electronic Product Packaging, CAD, PTC Creo, NX
McKinney, Texas, United States · On-site
$132k–$252k/yr
Date Posted: 2026-07-23 Country: United States of America Location: US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Acti…
Skills: FPGA Design, VHDL, Verilog, System Verilog, Xilinx
McKinney, Texas, United States · On-site
$108k–$205k/yr
Date Posted: 2026-07-23 Country: United States of America Location: US-TX-MCKINNEY-513WA ~ 2501 W University Dr ~ WING A BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The …
Skills: Earned Value Management, Financial Analysis, SAP, APEX, Cost Control
McKinney, Texas, United States · On-site
$87k–$165k/yr
Date Posted: 2026-07-23 Country: United States of America Location: US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The …
Skills: Radar Systems Engineering, Algorithm Development, Radar Signal Processing, MATLAB, C
McKinney, Texas, United States · On-site
Overview Kimley-Horn is looking for Engineering students to join our McKinney, Texas (TX) office! This is not a remote position. Responsibilities Utilize technical software programs on a regular basis to analyze, produce…
Skills: AutoCAD, Revit, Civil 3D, Excel, Microstation
McKinney, Texas, United States · On-site
$108k–$205k/yr
Date Posted: 2026-07-22 Country: United States of America Location: US-TX-MCKINNEY-513WH ~ 2501 W University Dr ~ WING H BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The …
Skills: Electrical Hardware Design, Technical Leadership, Power Distribution, AC to DC Conversion, DC to DC Conversion
McKinney, Texas, United States · On-site
$108k–$205k/yr
Date Posted: 2026-07-22 Country: United States of America Location: US-TX-MCKINNEY-513WH ~ 2501 W University Dr ~ WING H BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The …
Skills: RF Simulation, RF Testing, Electrical Hardware Design, Technical Leadership, AESA Design
McKinney, Texas, United States · On-site
$57k–$109k/yr
Date Posted: 2026-07-22 Country: United States of America Location: US-TX-MCKINNEY-513WB ~ 2501 W University Dr ~ WING B BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The …
Skills: Electronics Troubleshooting, RF Electronics Design, Matlab, C#, C++
McKinney, Texas, United States · On-site
$108k–$205k/yr
Date Posted: 2026-07-22 Country: United States of America Location: US-TX-MCKINNEY-513WH ~ 2501 W University Dr ~ WING H BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The …
Skills: RF Simulation, RF Testing, Technical Leadership, Electrical Hardware Design, Digital Receiver Exciter
McKinney, Texas, United States · On-site
Company NameARS-Rescue Rooter Overview Earning potential: Over $120K per year based on performanceFull-time, year-round work Join American Residential Services (ARS), the nation’s largest provider of residential HVAC, he…
Skills: HVAC Troubleshooting, System Diagnostics, Preventative Maintenance, Furnace Repair, Heat Pump Service
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Manage Windows server infrastructure, including storage, file servers, access management, and data backups. Collaborate with engineers and cybersecurity professionals to maintain security requirements and improve IT processes.
Requires a university degree with at least 5 years of relevant experience and an active U.S. government Secret security clearance. Candidates must be U.S. citizens and obtain DoDD 8140/8570 certification within six months of hire.
U.S. Citizen, U.S. Person, or Immigration Status Requirements:
Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance 

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.
Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.
What You Will Do:
The candidate’s day-to-day activities include but are not limited to: Windows server management; storage management; file server management; access management; data backup; software and license configuration; and workstation support. Each day in the life of a Systems Administrator can bring something new – building a new IT infrastructure for a group of engineers, restoring files due to an outage, updating virus definitions and security patches, teaming with our brilliant engineers on how to improve their processes, and more.
What You Will Learn
You will provide System Administration in a heterogeneous Microsoft Windows (Primary OS) environment.
Understanding and knowledge of Windows Server internals to include DNS, DHCP, AD, and Windows integration methods.
Working as a team member in a fast-paced technological environment. Use troubleshooting techniques to resolve technical problems of a moderate to high scope and complexity to include the integration of hardware and operating systems (OS).
Understanding of data RAID, data backup uses and technologies. Install and configure software applications requested by end users.
Work with Cybersecurity professionals to maintain security requirements.
Must be able to obtain Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements within 6 months of start date.
This position has the potential to work off hours and weekends.
Qualifications You Must Have:
Typically requires a University degree or equivalent experience and a minimum of 5 years of prior relevant experience or an Advanced Degree in a related field and minimum 3 years experience.
Active and transferable U.S. government issued Secret security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
Experience with Windows deployment, administration, performance monitoring/tuning, security hardening, and troubleshooting.
An active DoD Secret or Top Secret clearance
Experience with infrastructure backup, restore, disaster recovery and business continuity products
Scripting Experience
Experience using tools like SCAP and following STIGs.
Experience with Linux architecture, deployment, administration, performance monitoring/tuning, security hardening, and troubleshooting.
Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.
As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.
Click on this link to read the Policy and Terms
RTX is comprised of three market-leading businesses – Collins Aerospace, Pratt & Whitney and Raytheon – working as one to answer the biggest questions and solve the hardest problems in aerospace and defense.
Offices: Arlington, VA, US
Based on 119 listings with disclosed salaries, most engineering jobs in McKinney, TX pay between $69k–$205k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 180 open engineering positions in McKinney, TX listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include RTX, PACCAR India, Prysmian, Albers Aerospace, Garney, among others. Browse the listings above to see every active employer.
Yes — 11 of the 180 open engineering positions offer remote or hybrid work (1 remote, 10 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
