Tewksbury, Massachusetts, United States · On-site
$87k–$165k/yr
Date Posted: 2026-06-11 Country: United States of America Location: US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration St…
Skills: Network Design, LAN/WAN Administration, Firewall Infrastructure, Cisco NGFW, Cisco ASA
Sterling, Virginia, United States · On-site
$146k–$277k/yr
Date Posted: 2026-06-11 Country: United States of America Location: US-VA-STERLING-291 ~ 22640 Davis Dr ~ DAVIS Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obt…
Skills: System Architecture, Technical Strategy, System Integration, Simulation Systems, Trainer Development
Tucson, Arizona, United States · On-site
$87k–$165k/yr
Date Posted: 2026-06-11 Country: United States of America Location: US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to…
Skills: Integrated Master Schedule (IMS), Critical Path Analysis, Earned Value Management System (EVMS), Schedule Risk Analysis (SRA), MS Project
Westford, Massachusetts, United States · On-site
$87k–$165k/yr
Date Posted: 2026-06-11 Country: United States of America Location: US-MA-WESTFORD-WFD7 ~ 7 Technology Park Dr ~ BLDG 7 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. citiz…
Skills: Subcontract Administration, FAR/DFAR/ITAR Regulations, Cost and Price Analysis, International Procurement, Negotiation
Middletown, Connecticut, United States · On-site
$132k–$252k/yr
Date Posted: 2026-06-11 Country: United States of America Location: US-CT-MIDDLETOWN-130 ~ Aircraft Rd ~ BLDG 130 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. citizenship…
Skills: EH&S Regulatory Compliance, Industrial Hygiene, OSHA Recordkeeping, Incident Investigation, Case Management
Portsmouth, Rhode Island, United States · On-site
$87k–$165k/yr
Date Posted: 2026-06-11 Country: United States of America Location: US-RI-PORTSMOUTH-PS2 ~ 1847 W Main Rd ~ NIMITZ SOUTH BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The …
Skills: Manufacturing Data Packages, Process Improvement, Lean Manufacturing, Six Sigma, DFMA
North Berwick, Maine, United States · On-site
$69k–$131k/yr
Date Posted: 2026-06-11 Country: United States of America Location: US-ME-NORTH BERWICK-113 ~ 113 Wells St ~ WELLS, Rte 9 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. cit…
Skills: Team Leadership, Lean Manufacturing, Continuous Improvement, Process Improvement, Coaching
Otero County, Texas, United States · On-site
$69k–$131k/yr
Date Posted: 2026-06-11 Country: United States of America Location: US-TX-FORT BLISS-11005-CUST ~ 11005 Fort Bliss ~ BLDG 11005 (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status …
Skills: Property Management, Logistics Analysis, Federal Acquisition Regulations (FAR), DFARS, SAP Property System (SPS)
Camden, Arkansas, United States · On-site
$87k–$165k/yr
Date Posted: 2026-06-11 Country: United States of America Location: US-AR-CAMDEN-181-CUST ~ 181 Bear Rd ~ BEAR, Highland Industrial Park (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigratio…
Skills: Inventory Management, Material Control, Warehouse Operations, People Management, Cross-functional Coordination
Tucson, Arizona, United States · On-site
$108k–$205k/yr
Date Posted: 2026-06-11 Country: United States of America Location: US-AZ-TUCSON-914 ~ 6880 S Tucson Blvd ~ BIKE SHOP 914 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active a…
Skills: Mechanical Engineering, CAD Software, Pro/E, CREO, SolidWorks
Marlborough, Massachusetts, United States · On-site
$87k–$165k/yr
Date Posted: 2026-06-11 Country: United States of America Location: US-MA-MARLBOROUGH-MA1 ~ 1001 Boston Post Rd ~ BLDG 1 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The abili…
Skills: Thermodynamics, Fluid Mechanics, Heat Transfer, Liquid Cooling, Air Cooling
Longueuil, Quebec, Canada · On-site
Date d’affichage / Date Posted: 2026-06-11 Pays / Country: Canada Emplacement / Location: CA-QC-LONGUEUIL-J01 ~ 1000 Blvd Marie-Victorin ~ J01 BLDG Titre du poste : Gestionnaire Principal, services d'ingénierie À propos …
Skills: Project Management, Customer Relationship Management, Technical Communication, Problem Solving, Commercial Strategy
Andover, Massachusetts, United States · On-site
$87k–$165k/yr
Date Posted: 2026-06-11 Country: United States of America Location: US-MA-ANDOVER-AN1 ~ 350 Lowell St ~ AN1 ESSEX BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability…
Skills: Material Requirements Planning (MRP), Production Control, Supply Chain Management, Lean Manufacturing, Six Sigma
Cedar Rapids, Iowa, United States · On-site
$108k–$205k/yr
Date Posted: 2026-06-11 Country: United States of America Location: US-IA-CEDAR RAPIDS-121 ~ 350 Collins Rd NE ~ BLDG 121 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Must be …
Skills: Digital Circuit Design, PCB Design, Project Engineering, EVMS, Schematic Capture
Richardson, Texas, United States · On-site
$108k–$205k/yr
Date Posted: 2026-06-11 Country: United States of America Location: US-TX-RICHARDSON-461 ~ 3200 E Renner Rd ~ RENNER BLDG 461 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The …
Skills: Electronics Packaging, Chassis Design, Thermal Management, GD&T, ASME Y14.5
Marlborough, Massachusetts, United States · On-site
$132k–$252k/yr
Date Posted: 2026-06-11 Country: United States of America Location: US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active an…
Skills: Embedded System Security, Requirement Decomposition, System Architecture Analysis, Vulnerability Assessment, Cybersecurity Test And Evaluation
Goleta, California, United States · On-site
$118k–$225k/yr
Date Posted: 2026-06-11 Country: United States of America Location: US-CA-GOLETA-H01 ~ 6380 Hollister Ave ~ BLDG H01 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability t…
Skills: Mixed-signal circuit design, Schematic capture, PCB layout, Signal integrity analysis, FPGA
North Berwick, Maine, United States · On-site
Date Posted: 2026-06-11 Country: United States of America Location: US-ME-NORTH BERWICK-113 ~ 113 Wells St ~ WELLS, Rte 9 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. cit…
Skills: Hand Fusion, Machine Welding, Metal Joining, Blueprint Reading, Equipment Calibration
Huntsville, Alabama, United States · On-site
$108k–$205k/yr
Date Posted: 2026-06-11 Country: United States of America Location: US-AL-HUNTSVILLE-315 ~ 315 Bob Heath Dr ~ BOB HEATH Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The abilit…
Skills: System Safety Engineering, MIL-STD-882E, Project Management, Risk Mitigation, Missile Safety
Tucson, Arizona, United States · On-site
$108k–$205k/yr
Date Posted: 2026-06-11 Country: United States of America Location: US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and tra…
Skills: Antenna Design, RF Sensor Hardware, HFSS, CST, FEKO
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Responsible for designing, administering, and securing enterprise LAN/WAN, data center, and firewall infrastructure across classified environments. This includes maintaining hardware/software upgrades and optimizing network performance to support critical government and corporate connectivity.
Requires a University degree with at least 5 years of experience (or advanced degree with 3 years) and an active DoD Secret clearance. Candidates must hold or obtain a DoD 8570 IAT Level III security certification within six months.
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 clearanceRTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace Systems, Pratt & Whitney, and Raytheon. Its 185,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, VA.
The following position is to join our RTX Enterprise Services team:
Principal Network Engineer supporting RTX's Classified Network Services team, responsible for designing, administering, and securing enterprise LAN/WAN, data center, and firewall infrastructure across classified environments. The role supports critical collaboration and connectivity needs for Raytheon, Collins Aerospace, Pratt & Whitney, and U.S. government customers, with a primary work location in Tewksbury, MA.
Work Location: Onsite - Tewksbury MA, Tuscon, AZ, or McKinney, TX
Please consider the following role type definition as you apply for this role:
Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.
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
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
