DAVID DAVIS

Senior Network Engineer with extensive experience designing, implementing, and securing enterprise communications networks in compliance with DoD security standards and classified environment requirements. Proven expertise in Cisco Systems technologies, network engineering, cybersecurity, and technical training development, supported by strong leadership and team collaboration skills. Highly motivated to learn emerging technologies and continuously expand technical knowledge through research, professional development, and hands-on problem-solving. Recognized for strong analytical abilities, effective troubleshooting, and the ability to quickly adapt to complex operational challenges. Demonstrates sound judgment in knowing when to lead initiatives and when to support team objectives, contributing to mission success, operational efficiency, and secure infrastructure solutions.

• Secret PSI Investigation Complete 20160830
• 10-point preference based on a compensable service-connected disability of 30% or more (CPS)

• Demonstrated great intellectual skills; instructed well over 1000 Officers, Warrant Officers and NCOs in CCNA Routing and Switches with all Service Members passing with an overall GPA of 92%.
• Directly impacted the professional development of 150 Senior Leaders; supported students educational goals with an overall GPA of 96% in both leadership and technical models of training.
• Maintained 100% accountability of 51 Unclassified, Secret, and Secret Releasable to foreign and host nations cryptographic keys for seven US and coalition networks in a treacherous environment.
• Expertly designed and constructed six new CCNA labs to support consisting of 360 rack-mounted Cisco routers and 180 similar switches.
• Managed three Relief in Place/Transfer of Authority (RIP/TOA) for incoming units; responsible for the connectivity of over 2400 user accounts, base lined 1800 computers and installing 66 virtual servers, 60 T1/T2 routers, and 40 T1/T2 switches installed and configured.
• Executed a seamless migration of terabytes of classified data originating from the US Army Central Units (ARCENT) G6 tactical van to the strategic SWA Domain with zero loss of availability or integrity.
• Led the deployed of the ARCENT Tactical Control Facility in a Box (TiB) at King Abdullah II Royal Special Forces Command (KASOTIC) Amman Jordan to replicate the South West Asia (SWA) Domain consisting of unclassified and classified network architectures.
• Led the design, deployment, and sustainment of secure enterprise network infrastructures supporting National Security Agency Commercial Solutions for Classified (CSfC) requirements, enhancing secure communications capabilities, ensuring compliance with DoD and NSA security standards, and improving operational reliability for mission-critical environments.

• Cisco Certified Network Associate (CCNA) 200-301 (Since 2015); Cisco Certified Network Associate Security (2018); Certified Cisco Associate Instructor (CCAI) (Since 2009); Comp TIA Security+ (Since 2006); Microsoft Certified Solutions Associate (MCSA) 291: Implementing, Managing, and Maintaining a Microsoft Windows Server 2003 Network Infrastructure (Since 2006); Fiber Optic (3M) Installer (2005).

Implementing and Operating Cisco Security Core Technologies (2025), Implementing and Operating Cisco Enterprise Network Core Technologies (2024), Understanding Cisco Network Automation Essentials (2024), INCOSE Associate Systems Engineering Professional (ASEP) (2023), Georgia Tech's Lean Six Sigma Black Belt (2018). Digital Master Gunner (2016), Initial Faculty Development (2015), Small Group Instructor (2015), Army Basic Instructor (2015), Master Resilience Trainer (2015), Standard Communication Security Custodian (2012), Sexual Harassment/Assault Response and Prevention Trainer (2012), Local Communications Security Manager Software Operator (2012); Senior-level Leadership, Technical and Management Development (2011), Advanced Leadership and Management Development (2009)