Northrop Grumman Mission Systems is currently seeking a Principal or Senior Principal Windows Engineer with a TS/SCI and Polygraph clearance. This position is located in Fairfax, Virginia, supporting a large Cyber and Intel program.

At Northrop Grumman we develop cutting-edge technology that preserves freedom and advances human discovery. 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 continue to innovate with developments from launching the first commercial flight to space, to discovering the early beginnings of the universe. Our employees are not only part of history, they're making history.

The Engineering & Sciences organization pushes the boundaries of innovation, redefines engineering capabilities, and drives advances in various sciences. Our team is chartered with providing the skills, innovative technologies to develop, design, produce and sustain optimized product lines across the sector while providing a decisive advantage to the warfighter. Come be a part of our mission!

This position may be filled as a level 3 or 4. NGMSCIMS
Basic Qualifications:
Level 3: Bachelor's Degree and a minimum of5 years of related experience, a Master's Degree and a minimum of3 years of experience, a PhD with no experience required, or a totalof9 years of experience without a degree.
Level 4:Bachelor's Degree and a minimum of9 years of related experience, a Master's Degree and a minimum of7 years of experience, a PhD with a minimum of 4 years of experience, or a totalof13 years of experience without a degree.
Active TS/SCI and Polygraph Clearance
Understanding of internet services such as IP, DNS, DHCP, and AD Sites & Services
Experience providing system administration support for servers
Experience in producing and maintaining detailed step by step documentation
Experience supporting MS Server 2012R2 and/or MS Server 2016

Preferred Qualifications:
Must be comfortable with direct customer/vendor interaction and presenting to customer
Experience with Windows 10 configuration and deployment in a large enterprise
Experience with Microsoft Active Directory
GPO implementation
STIG settings (file/print servers, DNS, Domain Controllers and Application servers)
Knowledge using SCCM adding systems to collections, create update packages for Microsoft security bulletins/hot fixes, and create packages for 3rd party software
AWS Certification or experience
STEM Degree

Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO/AA and Pay Transparency statement, please visit . U.S. Citizenship is required for most positions.


  • Name: Northrop Grumman
  • Industry: Tech