×
Register Here to Apply for Jobs or Post Jobs. X

Sr. Principal Network Communications Administrator - R10223556

Job in Sioux Falls, Minnehaha County, South Dakota, 57102, USA
Listing for: Northrop Grumman
Full Time position
Listed on 2026-03-01
Job specializations:
  • Engineering
    Systems Engineer, Cybersecurity
Salary/Wage Range or Industry Benchmark: 60000 - 80000 USD Yearly USD 60000.00 80000.00 YEAR
Job Description & How to Apply Below

RELOCATION ASSISTANCE:
Relocation assistance may be available.

CLEARANCE REQUIRED FOR START:
Yes

CLEARANCE TYPE:
Secret

TRAVEL:
Yes, 10% of the Time

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.

Sr. Principal Network Communications Administrator - Ground Systems Team, Ellsworth, SD.

Essential Functions
  • Provide real time support for network B-21 Ground Systems during flight operations and maintenance, addressing any issues related to communications and networking to include fault isolation, remediation, and resolution.
  • Account for, control, and deploy equipment.
  • Work with partners to resolve connectivity issues and data movement issues between Ground Systems and external networks.
  • Perform field integration, troubleshooting, and repair of communications systems in military flight operations environment, including operations on flight line, in a hangar, and in command-and-control centers.
  • Adherence to checklists and procedures to ensure repeated success and providing redlines to procedures when necessary.
  • Work with a team to provide 24/7 on-site support for network operations of the Ground Communications Interface.
  • Provide local network management support through updates, configurations, security patches, drawings, and feedback to the Responsible Engineers (REs).
  • Communicate complex technical issues to local support, Main Operation Bases (MOBs), and Responsible Engineers (REs).
  • Support and lead air crew engagement for proper techniques in solving complex analysis of technical problems that arise during operations.
  • Assist with trend analysis as needed for Responsible Engineers (REs).
  • Perform/support review and analysis of supplier design data and definition of functional test requirements including acceptance, qualification, and system integration.
  • Take responsibility for the testing, maintenance, and integration of Comms and Networks equipment required to support ground and flight operations.
  • Work with system admins, maintainers, and onsite personnel to troubleshoot and repair any internal operational issues.
Basic Qualifications
  • Must have a Bachelor’s degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university AND 8 years of related professional/military experience in Engineering; OR a Master’s degree in a STEM discipline from an accredited university AND 6 years of related professional/military experience in Engineering; or a Ph.D. AND 4 years of related professional/military experience in Engineering.
  • Ability to be granted and maintain a DoD SECRET clearance. May be required to attain TOP SECRET clearance in the future.
  • The ability to obtain Special Access Programs (SAP) within a period of time as determined by program and/or customer requirements, as a condition of continued employment.
  • Current CompTIA Security Plus (or higher) certification.
  • Experience designing and maintaining LAN, WAN, and Cloud based networks.
  • Experience with configuring, installing, and maintaining network hardware.
  • Experience configuring, installing, and maintaining encryption devices (TACLANES).
  • Experience with STIG compliance.
  • Experience in the use of network analysis tools (i.e. Wire Shark, Opnet, Solar Winds, etc.).
  • Experience with Microsoft Office, Visio, Project, PowerPoint, and Excel.
  • Ability to lift equipment weighing up to 40 pounds.
  • Ability to work after hours and weekends as needed.
Preferred Qualifications
  • Experience with remote cloud architecture.
  • Experience…
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)

Job Posting Language
Employment Category
Education (minimum level)
Filters
Education Level
Experience Level (years)
Posted in last:
Salary