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General information

Requisition #
R61376
Locations
International-Cuba-Guantanamo Bay
Posting Date
07/03/2025
Security Clearance Required
Secret
Remote Type
Onsite
Time Type
Full time

Description & Requirements

Shape the future of defense with ManTech! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now—protect and innovate with ManTech!

ManTech is seeking a motivated, career and customer-oriented Lead Field Support Technician to join our team in Guantanamo Bay, Cuba.
 

Responsibilities include but are not limited to:

  • The Senior Field Support Technician provides advanced onsite and remote technical support, specializing in complex troubleshooting and problem resolution

  • They diagnose and resolve challenging hardware and software issues, install and configure complex equipment, and provide expert technical assistance to end users and Junior Technicians

  • They lead onsite maintenance, upgrades, and troubleshooting efforts, ensuring minimal disruption to client operations

  • They communicate effectively with clients, explaining complex technical concepts clearly and concisely

  • They develop and maintain knowledgebase articles and training materials, contributing to the team’s knowledgebase and improving support efficiency

  • They also mentor Junior Technicians, providing guidance and support in their professional development

  • The Senior Field Support Technician provides direction and mentorship to subordinate staff

Minimum Qualifications:

  • HS in field necessary to assume Senior Field Support Technician  duties and a minimum of

  • 7+ years of expeience with 5+ years relevant Field Support Technician III experience.

  • Demonstrated experience troubleshooting complex hardware and software issues, including network troubleshooting and configuration.

  • Experience with cybersecurity tools and best practices.

  • Experience with end-user device support (desktops, laptops, mobile devices). CompTIA A+ and Network+ certifications or equivalent, relevant vendor-specific certifications (e.g., Microsoft, Cisco), Security+ certification, and DoD 8570.01-M IAT Level II certification.

Desired Qualifications:

  • Bachelor’s degree in Information Technology, Computer Science, or a related field.

  • Experience working in a managed services environment.

  • Experience with cloud technologies (e.g., AWS, Azure). Experience with scripting and automation tools.

  • Experience with advanced cybersecurity incident response and server administration and virtualization. Advanced vendor-specific certifications (e.g., MCSE, CCNP), CISSP or other advanced security certifications, ITIL Practitioner (or higher), and Project Management certifications.

  • Experience at a DoD Combatant Command (e.g., SOUTHCOM, NORTHCOM, CENTCOM, CYBERCOM, INDOPACOM, EUCOM, AFRICOM, STRATCOM, TRANSCOM, SOCOM, SPACECOM) or a component is desired.

Clearance Requirements:  

  • Must have an active Secret clearance

Physical Requirements:

  • Must be able to remain in a stationary position 50%

  • 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.


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 careers@mantech.com and provide your name and contact information.