Senior Watch Officer with Security Clearance

ManTech seeks a highly skilled and motivated Senior Watch Officer to join our team in the DC, Maryland, and Virginia (Northern) DMV area . 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, and manager 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 B achelor'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.