Security Manager 3

Northrop Grumman•Huntsville, AL

11d•$152,300 - $228,500•Hybrid

About The Position

Northrop Grumman Defense Systems (NGDS), Command and Control & Weapons Integration (CWI) Division is seeking a Business Unit Security Manager to lead security operations for the Global Command and Control Solutions (GC2S) Business Unit (BU). The Business Unit Security Manager (BUSM) for CWI Division is a senior level manager and integral member of the Business Unit Leadership Team, comprised of a geographically dispersed GC2S portfolio. This role is responsible for shaping and executing an integrated security strategy that aligns functional and business objectives and drives cross-sector and multi-division collaboration to deliver a unified campus experience for the Huntsville site. The BUSM is a strategic partner, harmonizing policies, processes, and relationships to ensure a compliant, efficient, and mission-focused security posture.

Requirements

Bachelor’s degree and minimum 10 years of proven experience in security; or master’s degree plus minimum 8 years related experience.
Current Top Secret clearance with ability to obtain SCI and SAP access
Demonstrated in-depth knowledge and skills with NISPOM, conducting self-inspections, handling personnel clearances, and overseeing physical security for classified areas; equivalence to four or more years as FSO
Demonstrated track record leading large scale crisis management team; equivalence to four or more years as security operations manager
Proven history of leading diverse teams in operational environments and documented experience managing managers; ability to foster a diverse, inclusive, and engaging team environment focused on high performance and operational excellence

Nice To Haves

15+ years of leadership experience with planning, executing business operations, and managing a staff of geographically dispersed personnel.
Current Top Secret and SAP access.
5+ years demonstrated ability to lead security teams across multiple disciplines.
Experience in planning, managing, and executing complex budgets across diverse locations.
Expertise in managing and executing SAP and SCI security programs.
Experience in planning and managing staffing and hiring processes for large teams, including partnerships with HR, Talent Acquisition, and program management leadership.

Responsibilities

Serve as the security advisor and active partner to the Business Unit Leadership Team, translating business goals into risk-based security priorities and investments.
Lead, mentor, and develop a high-performing, multi-discipline security team; set vision, goals, and accountability; foster a culture of ownership, inclusion, and continuous improvement.
Provide clear expectations, timely decision making and guidance during operations and events, balancing mission needs with compliance and risk.
Use metrics to drive decisions, track performance and report to BU and sector leadership.
Author, update, and enforce BU and Huntsville Campus security policies and procedures aligned to enterprise directives and federal regulations.
Drive cross-sector and multi-division collaboration to implement common standards, shared services, and site governance using sound judgment, emotional intelligence, adaptability, resilience, and accountability.
Establish and lead campus partnerships and working groups with Security, Facilities, IT/Cyber, HR, Legal, EHS, Business, Finance, Programs, and Sector and Division Leadership by building trust and maintaining team focus, driving consistency across stakeholders.
Lead a multi-sector, multi-division, and geographically dispersed campus crisis management team in a high-pressure, rapidly changing environment.
Make sound decisions under incomplete or rapidly evolving conditions, communicate clearly in writing and verbally, set priorities, delegate effectively, and coordinate cross-functional stakeholders to ensure timely, organized response efforts.
Advise and mentor Campus Facility Security Officer, building strong partnerships with customer security representatives, DCSA and other government agencies, local law enforcement and emergency services, landlords, and key suppliers.
Proven leadership of security organizations and teams; ability to coach, develop, and hold teams accountable
Trusted partner to senior business leaders; strong stakeholder management and influence in a matrixed environment
Decisive, risk-based decision making under ambiguity and time pressure
Policy development and interpretation; ability to translate complex requirements into practical, scalable procedures
Strategic planning and execution; delivering cross-site, cross-sector initiatives and measurable outcomes
Results-driven orientation; sets clear goals, uses data to manage performance, and consistently achieves compliance and mission objectives
Exceptional communication, negotiation, and change management skills
Demonstrated success collaborating across sectors and divisions to create a unified experience
Knowledge of applicable defense and industrial security disciplines and federal requirements; ability to align enterprise policy with site execution
Must be able to travel domestically and internationally as needed
Respond to off‑hour notifications and calls to support emergencies, team and program deliverables, and mission milestones
Experience in development of complex security plans and proposal writing.