Francisco Graciano
Montclair
Summary
Accomplished Lead Network Administrator with a proven track record, enhancing network performance and security. Experienced in network architecture design and adept at multitasking, I significantly upgraded CCRN's network systems. Passionate about new technology integration and continuous improvement, I bring strong problem-solving abilities and adaptability to rapidly evolving environments.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Lead Network Administrator
CACI International
11.2022 - Current
- Designed and evaluated WAN and LAN connectivity technologies.
- Installed, configured and supported CCRN's local area network (LAN), wide area network (WAN) SIPRNET.
- Maintained network hardware and software and monitored network to support network availability to end users.
- Monitored networks and network devices to resolve technical problems quickly.
- Resolved issues and escalated problems with knowledgeable support and quality service.
- Diagnosed and executed resolution for network and server issues.
- Analyzed network traffic and performance metrics to optimize system performance.
- Maintained flexible schedule and responded to after-hours and weekend emergencies.
- Assisted with implementation and support of network monitoring tools.
- Troubleshot routers, layer 2 and 3 switches, network firewalls, and identity service engines(Cisco ISE).
- Reviewed technical specifications with vendors to confirm adequacy, accuracy and functionality.
- Installed fiber and ethernet cabling throughout the ADN and all CCRN supported buildings.
- Built server systems and installed into racks.
- Planned and implemented upgraded network software and hardware for optimized performance and security.
- Communicated with DISA to resolve network outages and periods of reduced performance.
- Upgraded and expanded CCRN's network systems and components.
System Administrator
United States Marine Corps Reserve
06.2018 - Current
- Led unclassified/classified server and network infrastructure staging and production systems
- Oversaw implementation and maintenance of tactical NIPR/SIPR LAN system.
- Installed important security and functionality patches to maintain optimal protections against intrusion and system reliability.
- Located and repaired line faults to maintain existing network without causing signal failure interruptions.
- Managed onboarding and offboarding.
- Oversaw file system and storage upgrades while safeguarding data integrity and redundancy.
- Oversaw development and implementation of improvements to support tactical network operations.
- Adaptable and proficient in learning new concepts quickly and efficiently.
- Passionate about learning and committed to continual improvement.
- Worked effectively in fast-paced environments.
Network Technician
CDO Technologies
04.2022 - 11.2022
- Installed new and upgraded old cabling, wireless routers and telephone systems for Airforce unclassified/classified networks.
- Monitored operational and security procedures for numerous computers in network, related systems administration and maintenance protocols.
- Performed system patches, service packs, hot fixes and new security configurations.
- Performed necessary maintenance to support network availability.
- Assessed and responded to network system alerts, prioritizing serious faults to rapidly address downtimes.
- Performed tracing and patching operations for copper and fiber networks.
- Evaluated security measures and made recommendations to network administrator for upgrades and changes.
Education
Bachelor of Science - Cyber Security
DeVry University
Ontario, CA01-2026
High School Diploma -
Chaffey High School
Ontario, CA05-2018
Skills
- Network architecture design
- Network troubleshooting
- New technology integration
- Technical support
- Systems due diligence
- Virtualization technologies
- Self motivation
- Interpersonal skills
- Multitasking Abilities
- Problem-solving abilities
- Goal setting
- Adaptability and flexibility
Certification
Cisco - Cisco Certified Network Associate
CompTIA - Security Plus
CompTIA - Network Plus
CompTIA - A Plus
Microsoft - Azure Cloud Fundamentals
Timeline
Lead Network Administrator
CACI International
11.2022 - Current
Network Technician
CDO Technologies
04.2022 - 11.2022
System Administrator
United States Marine Corps Reserve
06.2018 - Current
Cisco - Cisco Certified Network Associate
CompTIA - Security Plus
CompTIA - Network Plus
CompTIA - A Plus
Microsoft - Azure Cloud Fundamentals
Bachelor of Science - Cyber Security
DeVry University
High School Diploma -
Chaffey High School
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