Mantech

Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At ManTech International, you’ll help protect our national security while working on innovative projects that offer opportunities for advancement.

We are seeking a seeking a highly experienced Senior Watch Officer to join our Network Operations Security Center (NOSC). You will serve as the shift lead, responsible for overseeing the watch operations team, ensuring situational awareness, and coordinating response activities. This role is critical in maintaining the security and integrity of DHS networks and systems. 

Responsibilities: 

• Lead and manage the watch operations team during assigned shifts, ensuring continuous monitoring and protection of DHS networks. 
• Coordinate and oversee incident response activities, ensuring timely and effective resolution. 
• 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. 
• Prepare and submit detailed incident reports and other documentation as required. 
• Manage personnel shift schedules. 

Basic Qualifications: 

• A bachelor’s degree in computer science, information technology, cybersecurity, or a related field of study
• A minimum of (7) seven years of experience in cybersecurity operations,
• A minimum of (3) three 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), are highly desirable. 
• Experience working in a government or defense environment. 
• Familiarity with DHS policies and procedures. 
• Knowledge of broader cybersecurity frameworks (e.g., NIST, ISO 27001). 

Clearance Requirements:

• Must be U.S. citizen
• Must hold a Secret clearance
• Must be able to obtain and maintain DHS EOD suitability
• Must be able to obtain and maintain a TS/SCI

Physical Requirements:

• Must be able to remain in a stationary position for extended periods of time.
• Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
• Constantly operates a computer and other office productivity machinery, such as a calculator, copy, machine, and computer printer.
• The person in this position frequently communicates with co-workers, management, and customers,
• which may involve delivering presentations. Must be able to exchange accurate information in these situations.