Mantech

ManTech seeks a motivated, career and customer-oriented Senior GCCS-J Administrator to join our team in Doral, FL. 

Responsibilities include but are not limited to:

• The Senior GCCS-J Administrator is responsible for the comprehensive management, maintenance, and operational integrity of the GCCS-J system

• They possess a high level of technical proficiency in GCCS-J architecture, data management, and network security, coupled with a deep understanding of joint military doctrine and operational procedures

• They lead the installation, configuration, and troubleshooting of GCCS-J hardware and software, ensuring seamless data flow and system reliability

• This includes managing user accounts, permissions, and security protocols, as well as developing and implementing system updates and patches

• They analyze complex systems issues, conduct performance tuning, and provide expert technical support to end users and operational staff

• They are also responsible for maintaining accurate system documentation, developing and delivering training programs, and ensuring compliance with relevant security regulations and standards

• The Senior GCCS-J Administrator provides direction and mentorship to subordinate staff

Minimum Qualifications:

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

• 9+ years of experience with 5+ years of position-specific relevant experience

• Demonstrated experience in system installation, configuration, and troubleshooting.

• Experience with network administration and security.

• Experience with database management (e.g., Oracle, SQL).

• Experience with user account management and security protocols.

• Formal training on GCCS-J system administration.

• Training on relevant operating systems (e.g., Windows Server, Linux). Security+ certification or equivalent.

Desired Qualifications:

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

• Experience with joint military operations and doctrine.

• Experience with scripting and automation tools.

• Experience with information assurance and cybersecurity best practices and Virtualization technologies.

• Experience with military/diplomatic operations working within a J-6/G-6/S-6 Directorate or with Special Operations Forces (SOF) or the Department of State (DoS), leading and performing cybersecurity risk assessments for and across multiple commands, agencies, and regionally distributed locations in a Security Operations Center (SOC).

• Advanced GCCS-J training or certifications, CISSP or other advanced security certifications, ITIL Foundation certificate. Training on specific military communications protocols. Advanced Database 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/current TS/SCI security clearance.

Physical Requirements:

• Must be able to be in a stationary position more than 50% of the time 

• Must be able to communicate, converse, and exchange information with peers and senior personnel 

• Constantly operates a computer and other office productivity machinery, such as a computer 

• 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 

• The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc