SR Manager, Cybersecurity
N3B Los Alamos, LLC | |
United States, New Mexico, Los Alamos | |
1200 Trinity Drive (Show on map) | |
Feb 13, 2026 | |
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The Sr. Manager, Cybersecurity is responsible for enterprise-wide cybersecurity leadership at N3B. They are responsible for establishing Cyber Security strategies, governance, and risk management oversight for all General Support System (GSS) and Industrial Control System (ICS) boundaries. The Sr. Manager, Cybersecurity provides executive oversight of Authorization to Operate (ATO) posture and risk acceptance, ensuring that cybersecurity risks are identified, prioritized, and communicated appropriately to the CIO and DOE oversite specifically the Authorizing Official (AO). The Sr. Manager, Cybersecurity provides leadership to the Cyber Security organization including Information System Security Manager (ISSM), Information System Security Officer (ISSO), Information System Security Engineer (ISSE), and Security Engineers. The Sr. Manager, Cybersecurity will be the Cyber Security advisor for N3B, working closely with the ISSM, and DOE oversite (EM-LA). The candidate will report directly to the CIO. Essential Duties/Responsibilities (may include, but are not limited to):
Minimum Qualifications (Knowledge, Skills, Abilities):
Education and Experience Required: Bachelors' degree in Information Systems, Computer Science, Management Information Systems, or a related discipline combined with 10 years of related experience, or Masters' degree in Information Systems, Computer Science, Management Information Systems, or a related discipline with 8 [DS2] [DS3] years of related experience. Experience should include a minimum of 5 years of supervisor responsibility. Furthermore, the ISSM, must currently hold the CISSP or GSLC certification. Preferred experience is with DOE or NNSA. Education Equivalency: 1 years of relevant experience for 1 year of college. Business Associations: Serves as prime consultant and external spokesperson for the organization on highly significant matters relating to policies, programs, capabilities, and long-range goals and objectives. Impact: Decisions affect the financial, employee, or public relations posture of the organization. Erroneous decisions or recommendations would normally result in failure to achieve goals critical to the major objectives of the organizations. Working Conditions and Physical Requirements: Normally assigned to perform work in an office environment. Only electrical hazards and other minor potential hazards normally found in an office environment are anticipated. Job performance requires adequate visual acuity and manual dexterity for meeting the requirements of the discipline. Office work environment. Safety, Security, and Quality While working to achieve N3B LLCC objectives, the Senior Manager, Cybersecurity will ensure all activities and operations are performed in a safe and deliberate manner to include protecting the confidentiality and integrity of Personally Identifiable Information (PII). This role will maintain required safety, security and operational training; assure procedural and regulatory compliance; and make safety, security and quality an integral part of every task; including taking the necessary steps to stop work if continuing the job is unsafe or compromises security. Ability to obtain a Q level Department of Energy security clearance. Equal Opportunities N3B is an equal opportunity employer. N3B will ensure no applicant for employment or employee is denied equal opportunity because of race, color, religion, sex, gender identity, sexual orientation, pregnancy, status as a parent, national origin, age, disability (physical or mental), family medical history or genetic information, political affiliation, military service, or other non-merit based factors. These protections extend to all management practices and decisions, including recruitment and hiring practices, appraisal systems, promotions, training, and career development programs. | |
Feb 13, 2026