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Sr Principal IT Systems Engineer - Secret

Northrop Grumman
CAED06GC, United States, United Statesfull_timeVerifiedPosted 5 May 2026
💰 $213,400/yr($142,200/yr$213,400/yr)

About the role

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: Yes, 10% 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.

At the heart of Defining Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological solutions to enable strategic objectives. We’re looking for innovators, who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared mission, we will support yours of expanding your personal network and developing skills, whether you are new to the field or an industry thought leader. At Northrop Grumman, you will have the resources, support, and team to do some of the best work of your career.

Northrop Grumman’s Chief Information and Digital Office has an opening for a Sr. Principal IT Systems Engineer to join our team of highly qualified and diverse individuals. This position will be located at Edwards AFB, CA.

Note: Due to the classified nature of the work being performed, this position does not offer any virtual or telecommute working options. Applicants are encouraged to apply, only if they are willing to work on-site.

Responsibilities will include but not be limited to the following:

  • Support establishment of the Windows Server security infrastructure design, implementation, and migration planning and fielding. 

  • Provide support for Microsoft Windows Server 2016/ 2019 platform and functions

  • Manage SCCM/ MECM platform to support customer requests for agent installation and tuning monitors and rules. 

  • Participate in new installations, testing and special projects as needed.

  • Exhibit excellent communication skills, an energetic approach, and patience with customers.  

  • Perform as a Windows System Administrator for a classified government contract.

  • Able to communicate effectively at all levels of the organization, with internal or external customers, in written and oral format.

  • Maintain smooth operation of multi-user computer systems, including coordination with multiple levels of users, stakeholders, management, and customers alike.

  • Able to support multiple networks. Ensure necessary administration tasks are completed, working in a solo or team-based environment; as necessary.

  • Recommend and implement system enhancements that will improve the performance and reliability of the system including installing, upgrading/patching, monitoring, problem resolution, and configuration management.

  • Create and maintain user and computer accounts and modify file permissions and security access lists.

  • Test new releases of products to ensure compatibility and minimize user impact.

  • Develop and document technical processes and procedures as needed.

  • Adhere to strict Information Systems security guidelines in all cases.

  • Maintain security audit and logging information on all classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM).

  • Prepare security documentation for Cyber Security review and approval.

  • Prepare and support team members, who are currently on work-related travel for back-end support; with maintaining smooth operation of multi-user computer systems, including interfacing with users to diagnose and resolve issues, open trouble tickets, and coordination with senior network administrators.

  • Report project status as required for all recurring and non-recurring efforts.

  • Works under minimal direction and independently determines and develops approach to solutions.

  • Ancillary duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, inst

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Company

Northrop Grumman

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