Principle Information Systems Engineer - ONSITE McKinney, TX

Date Posted:

2026-04-30

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:

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​

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring 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. Our team solves tough, meaningful problems that create a safer, more secure world.

The Test Equipment Engineering (TEE) includes all of the engineering disciplines responsible for systems design & test within the entire portfolio of Raytheon products. Our engineers are responsible for every element of the development lifecycle for test including: test requirements, test system design, flight simulations, hardware-in-the-loop, computer-in-the-loop, advanced engineering prototyping technology, flight operations for manned and unmanned vehicles, environmental testing, environmental characterization and engineering laboratory management. 

As part of the Test Environment Support Administration (TESA) team, you be working with both leading-edge technologies and legacy systems to support multiple products and programs throughout Raytheon. You will provide Test Equipment (TE) integration, security consultation, troubleshooting, sustainment, and compliance with the ultimate responsibility to maintain test integrity and availability of our test systems.

We are hands-on, designing with the latest technology and tools, and integrate state of the art test solutions with the most advanced engineering systems in the world.

This position is 100% ONSITE in McKinney, TX

What You Will Do

• Provide Test Equipment (TE) integration, security consultation, troubleshooting, sustainment, and compliance with the ultimate responsibility to maintain test integrity and the availability of our test systems

• Maintain and support Windows and Linux server environments

• Support virtualization platforms and storage systems

• Monitor system health, performance, and availability

• Assist with backup operations, restores, and disaster recovery testing

• Troubleshoot infrastructure, network, and application issues

• Provide Cybersecurity compliance guidance to engineering for production and procurement of Test Equipment (TE)

• Develop Cybersecurity compliant TE/Test Environments (Linux, IOS, Windows)

• Troubleshoot production and development TE to ensure connectivity, functionality, compliance, and test integrity

• Collaborate with Engineering, Operations, Digital Technology, and Cybersecurity Teams

Qualifications You Must Have

• Typically requires a Bachelor’s Degree in Science, Technology, Engineering, or Mathematics (STEM)

• Minimum eight (8) years of relevant experience

• Experience with systems administration of Windows Servers

• Experience Designing, deploying, operating, and troubleshooting VMware or Hyper-V clustering technologies (e.g., vSphere/ESXi clusters, HA/DRS)

• Experience with Enterprise storage devices  including provisioning, performance troubleshooting, and availability concepts (SAN/NAS, LUNs/volumes, multipathing, snapshots/replication)

Qualifications We Prefer

• DoD 8570.01m IAT II certified credentials (Sec+, CISM, etc.)

• Experience as a Systems Engineer managing Operational Technology and/or test systems in a production environment

• Experience designing, implementing, and administering Microsoft Windows Server Failover Clustering in an enterprise environment

• Experience supporting hybrid cloud environments integrating on-prem infrastructure with Azure and/or AWS (connectivity, identity, workload integration, operational support)

• Understanding of networking fundamentals (DNS, DHCP, VLANs, routing)

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At