Watch Officer

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

The NOSC Mid-level Watch Officer conducts Watch Operations and monitors 24/7 real-time network operations, cybersecurity incidents, and critical IT service disruptions to ensure mission continuity. They coordinate response efforts, provide situational awareness to leadership, and manage operational workflows to enhance security posture and resilience. Reports to the Sr. Watch Officer and mentors Jr. Watch Officers.

Responsibilities Include, But Are Not Limited To

• Monitor DHS networks and systems for security incidents and anomalies using various security tools and platforms.
• Conduct initial triage and analysis of security events, escalating incidents as necessary.
• Collaborate with senior watch officers and other security teams to investigate and resolve security incidents.
• Maintain situational awareness of ongoing security events and incidents.
• Document and report security incidents, providing detailed analysis and recommendations.
• Participate in shift briefings and debriefings to ensure seamless transition between shifts.
• Assist in the development and refinement of standard operating procedures (SOPs) for watch operations. Mentor and train Jr. level Watch Officers.
  
  

Minimum Qualifications

• A bachelor’s degree in computer science, information technology, cybersecurity, or a related field of study. Relevant work experience may be considered in lieu of a degree.
• Strong understanding of network protocols, security tools, and incident response processes.
• Excellent analytical and problem-solving skills.
• Strong written and verbal communication skills.
  
  

Preferred Qualifications

• Relevant certifications, such as, Security , Certified Ethical Hacker (CEH), or similar
• Experience with security monitoring tools and ticketing platforms.
• Familiarity with DHS policies and procedures.
• 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 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.