Senior Watch Officer

ManTech seeks a motivated, career and customer-oriented Senior Watch Officer to join our team in Stennis, MS.

The NOSC Senior Watch Officer leads all Watc h Operations and oversees 24/7 real-time network operations, cybersecurity incidents, and critical IT service disruptions to ensure mission continuity. T hey coordinate response efforts, provide situational awareness to leadership, andmanage operational workflows to enhance security posture and resilience.

Responsibilities include but are not limited to:

• Lead and manage the watch operations team during assigned shifts, ensuring continuous monitoring and protection of DHS networks; Train and mentor junior watch officers, ensuring they are proficient in their roles
• Coordinate and oversee incident response activities, ensuring timely and effective resolution; Prepare and submit detailed incident reports and other documentation as required
• Maintain situational awareness of all security events and incidents, providing updates and briefings to senior management.
• Develop and implement standard operating procedures (SOPs) for watch operations.
• Conduct regular shift briefings and debriefings to ensure smooth handover between shifts.
• Analyze security incidents and trends, providing recommendations for improvement.
• Collaborate with other NOSC teams and external stakeholders to enhance overall security posture.
• Train and mentor junior watch officers, ensuring they are proficient in their roles.

Minimum Qualifications:

• 7+ years of experience in cybersecurity operations and a Bachelor's degree in computer science, information technology, cybersecurity, or a related field of study
• 3+ years of experience in a supervisory or lead role.
• Strong understanding of network protocols, security tools, and incident response processes.
• Excellent leadership, analytical, and problem-solving skills.
• Strong written and verbal communication skills.

Preferred Qualifications:

• Relevant certifications, such as, Certified Information Systems Security Professional (CISSP), Certified Information Security Manager (CISM).
• Experience working in a government or defense environment, preferably DHS.
• Knowledge of broader cybersecurity frameworks (e.g., NIST, ISO 27001).

Clearance Requirements:

• Must have a current/active secret clearance with the ability to obtain and maintain a TS/SCI.
• The ability to obtain and maintain a DHS EOD suitability is required prior to starting this position.

Physical Requirements:

• Must be able to work in an office environment and maneuver in data center and other IT equipment installation locations.