Posted:
8/4/2025, 6:27:53 AM
Location(s):
California, United States ⋅ San Diego, California, United States
Experience Level(s):
Expert or higher ⋅ Senior
Field(s):
IT & Security
Workplace Type:
On-site
Northrop Grumman Mission Systems Sector is seeking a Senior Security Manager / Manager Industrial Security 3 to join our team in San Diego, CA. The Senior Security Manager will serve as the Business Unit (BU) Security Manager for the Communications Solutions BU, under the Networked Information Solutions Division (NISD), within Northrop Grumman Mission Systems Sector. This role also includes financial management for labor charging and expense budgets, serving as the Cost Account Manager (CAM) for two security cost centers. The chosen candidate will also serve as the Site Security Manager for the Rancho Carmel campus, in San Diego, with responsibility for emergency preparedness, crisis management, and contract uniformed security oversight.
This position is an onsite position, operating out of the Rancho Carmel campus, and direct reports to the NISD Division Security Manager.
The Senior Security Manager oversees all security activities and provides security guidance to all applicable personnel, to include supporting the BU Vice President, BU Leadership Team, Operating Unit Directors, and program managers, in achieving key goals. The selected candidate must be able to work collaboratively in a team environment with leadership, program personnel, security professionals, and other functional personnel, including across BUs, across Divisions, and across Sectors. The chosen candidate will participate in business development activities and plan security support for future business.
The Senior Security Manager is responsible for leadership and management of a team of security professionals comprised of three direct-report security managers and two COMSEC professionals. Excellent, positive communication, an ability to foster and maintain an open and inclusive work environment, and strong, positive, supportive leadership is critical to success in this role. Must be able to adapt in a fast paced and challenging work environment and effectively manage through change.
The Senior Security Manager also represents Northrop Grumman with an array of critical U.S. government organizations, including the Defense Counterintelligence and Security Agency (DCSA), and ensures that the Rancho Carmel security team maintains a strong security compliance program. The selected candidate will direct activities that support a top-tier security program in the DoD collateral and Special Programs security environments and will provide guidance to assure compliance with applicable National Industrial Security Program and other security requirements.
Basic Qualifications:
Bachelor's degree and a minimum of 8 years of security experience or a Master’s degree and a minimum of 6 years of security experience. An additional 4 years of applicable work experience may be substituted for a Bachelor's degree.
Active Top Secret security clearance with ability to obtain/maintain special accesses, including SCI, and ability to pass a CI polygraph.
Ability to travel, as needed, up to 20%.
Must have management or leadership experience.
Must have in-depth knowledge and demonstrated experience with the National Industrial Security Program Operating Manual (NISPOM), DoD SAP security manuals, and ICDs, as well as other national level security directives.
Preferred Qualifications:
Bachelor's Degree.
Active Top Secret//SCI with Polygraph.
COMSEC Experience.
Website: https://northropgrumman.com/
Headquarter Location: Falls Church, Virginia, United States
Employee Count: 10001+
Year Founded: 1994
IPO Status: Public
Last Funding Type: Grant
Industries: Data Integration ⋅ Manufacturing ⋅ Remote Sensing ⋅ Security ⋅ Software