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Principal/ Sr. Principal Network Communications (Level 3 or Level 4)

Northrop Grumman
VACH20, United States, United Statesfull_timeVerifiedPosted 10 Jul 2026
💰 $193,900/yr($103,600/yr – $193,900/yr)

About the role

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Top Secret

TRAVEL: Yes, 25% of the Time

Description

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

Are you interested in expanding your career through experience and exposure, all the while supporting a mission that seeks to ensure the security of our nation and its allies? If so, then Northrop Grumman may be the place for you.

As a leading global security company providing innovative systems, products and solutions to customers worldwide, Northrop Grumman offers an extraordinary portfolio of capabilities and technologies. Here at Northrop Grumman we are comprised of professionals that bring different perspectives, are curious about the world, accepting of each other, and understand that the more ideas, backgrounds, and experiences we bring to our work then the more innovative we can be. As we continue to build our talented workforce we look for professionals that exemplify our core values, leadership characteristics, and approach to innovation.

Job Description:

Northrop Grumman Defense Systems is seeking a Principal/Sr. Principal Network Communications (level 3 or 4) to join our diverse team of professionals located in Chantilly, VA.

The Network Communication Subject Matter Expert (SME) will plan, evaluate, and coordinate installation and/or reconfiguration of hardware and software elements of data and/or voice communication network. Maintains technical expertise in all areas of networks and computer hardware and software interconnection and interfacing, such as routers, virtual systems and servers, automated systems, and data storage. May propose solutions to management to ensure all communications requirements based on future needs and current usage, configuring such solutions to optimize cost savings. Prepares or ensures that appropriate network documentation exists, including operational instructions. Provides regular monitoring and network analysis regarding short- and long-range planning for in-house systems. May coordinate third-party maintenance for network equipment. May design network or portion of network that include selection of hardware and software packages.

The Network Communication SME will develop technical manual and training curriculum to be employed during procedures, simulation, and/or flight training. Writes, rewrites and/or edits technical documents such as technical procedure manuals, user manuals, operational specifications, and related technical publications to communicate clearly and effectively technical specifications and instructions to aviation related audiences. Evaluates curriculum materials based on trainee feedback and instructor input. Reviews simulator design and training effectiveness to provide maximum proficiency. Reviews mission planning processes and software for incorporation into training materials. Coordinates meetings and working groups with engineering support and SMEs to develop new, and expand already designed training curriculum. Conducts quality review of materials.

This position may be filled as a Level 3 or Level 4 based on the qualifications outlined below.

Basic Qualifications Sr. Principal (Level 3):

  • Bachelors degree and 5 years of Network Communications experience; Masters and 3 years for relevant experience; In lieu of formal education, 9 years of relevant job experience may be considered.

  • Must be able to complete initial qualification training within 180 days from program access.

  • Must have an active Security +

  • Must be able to complete qualification and training program within 6 months of program access

  • Must be willing to work a flexible work schedule that may include extended shifts, holidays, and weekends and support on call status for 24 hours-a-day, 7 days- a-week, and 365 days a year.

  • Must meet medical requirements for worldwide travel.

  • Must be able to obtain and maintain a vali

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Company

Northrop Grumman

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