Northrop Grumman · Melbourne
Other
Northrop Grumman is hiring a Sentinel - Security Coordinator 4 - 19193* in Melbourne, Victoria. Posted 5 September 2026. Apply directly on Northrop Grumman's own careers site — no account needed.
Northrop Grumman Defense Systems is seeking a Security Coordinator 4 supporting the Sentinel Personnel Security team. This position will be located in Roy, UT.
What You’ll Get To Do:
Learn all aspects of the Special Access Program (SAP) nomination process and work with the team to obtain, review, and submit personnel data. Tasks will include (but are not limited to):
*Support a fast-paced, high-profile program; creating, maintaining, and leveraging working relationships with internal and external customers
*Provide personnel security (PERSEC) support to include but not limited to reviewing and processing required documentation in support of the SAP nomination processes;
*Maintain multiple PERSEC databases, to include the Joint Access Database Environment (JADE);
*Prepare and administer program indoctrination and debriefings;
*Access, review, and submit clearance and access information using the appropriate government database and other information systems
You’ll Bring These Qualifications:
High School diploma or equivalent and 6 years additional education and/or related experience
Must be a US Citizen with an active U.S. Government DoD Secret Security Clearance at time of application, current and within scope, with an investigation date within the last 6 years
Must have the ability to obtain and maintain a U.S. Government DoD Top Secret security clearance, with an ability to obtain and maintain Special Access Program (SAP) approval within a reasonable period of time, as determined by the company to meet its business need
Experienced with computers and desktops
Experienced with Microsoft office software products (Word, Excel, etc.)
Must be detail-oriented, have meticulous record-keeping, and will be responsible for accurate data input into multiple databases/spreadsheets
These Qualifications Would be Nice to Have:
Experience with DoDM 5205.07 Special Access Program Security Manual
Proficient with SIMS and/or Government Security Databases
Completed security training (ex. CDSE) is a plus
Working knowledge of the JADE database
Basic knowledge of access controls and security systems
Ability to display tact, discretion, and diplomacy in a variety of program areas
Ability to excel in a fast-paced deadline driven environment
Excellent communication skills, speaking, writing skills and organizational skills enabling effective communications and customer service
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