East Coast Cyber Security Specialist III

MANTECH seeks a motivated, career and customer-oriented East Coast Cyber Security Specialist III to join our team in Dam Neck, VA . This position is on-site 5 days a week. Responsibilities include but are not limited to: + Provides detection, identification, and reporting of possible cyber-attacks/intrusions, anomalous activities, and misuse activities + Administers technologies that directly support cyber security and the protection of company assets and data. Includes operational support for Identity Management, Privileged User Access, Access Control (firewall), End Point Protection, Internet Protection, Vulnerability Scanning, and SIEM support. + Develops and implements enterprise mitigation actions in response to complex vulnerabilities. + Completes work with a limited degree of supervision + Requires skilled in a range of processes, procedures, and systems to carry out assigned tasks or has developed deep skills in a single area + Provides informal guidance and support to team members + Provides solutions to atypical problems based on proven practices or procedures Minimum Qualifications: + Bacheloru2019s degree (4 years of experience can be substituted for a degree) + Nine (9) Years of information technology/Cyber Security experience Preferred Qualifications: + Master of Science Degree in Information Technology or related field. + Familiarity with the United States Navy preferred. + Experience with NSWC Corona RS Division and NCTE Clearance Requirements: + Must have a current/active Secret Clearance with ability to obtain TS. Physical Requirements: + 10% travel anticipated. + Work will require movement from Government site to/from MANTECH site for client meetings and support functions. + The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which involve delivering presentations.MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at and provide your name and contact information.

Created: 2026-02-05