Christopher Jimenez Email & Phone Number

New York, NY, US

San Francisco, California, US

Arlington, VA, US

• Responsible for executing and coordinating operational tasks related to cybersecurity initiatives. Incorporates policies, strategies, and projects to safeguard digital assets and networks from cyber threats..
• Advises top-level executives in defensive cyber practices– furnishing direction on highly intricate scenarios, and formulating strategic extended-term goals alongside cyber leadership.
• Manages and coordinates incident response efforts across business units, ensuring swift and effective resolution of cybersecurity incidents to minimize impact on organizational operations and data integrity.
• Leads comprehensive after-action reports (AARs) following critical incidents, analyzes findings, and integrates actionable insights into business operations to enhance efficiency and resilience.
• Research the latest threat intelligence, vulnerabilities, exploits, and other relevant threat information and trends on various attackers and attack infrastructure.

Randolph AFB, TX, US

• Advised and coordinated with senior leadership, supported commanders, and local cyberspace operators in the planning and execution of defensive cyberspace operations. Served as the technical subject matter expert in.
• Directly in charge of 119 military/contractors/government civilians in support of global enterprise network management of 865 thousand users across 122 locations.
• Managed flight finances, equipment procurement, and implementation of Cisco, Palo Alto, and F5 VPN network devices.
• Coordinated large-scale, 20-million-dollar, network modernization project with global impact; frequently communicated and briefed higher leadership on milestones and goals.
• Cyber operations floor crew commander, completed over 1,000 defensive cyber missions, coordinated efforts with host-based security systems, active directory, network management, and security teams.Technical.

Randolph AFB, TX, US

• Led military cybersecurity section; quarterbacked unclassified network consolidation project. Wrote 100+ security policy memorandums, and created 36 risk management framework documents which saved over 2,880 man hours.
• Led Cybersecurity Analyst in charge of securing critical communication networks that supported POTUS/SECAF/CJCS/CSAF operations.
• Spearheaded IP management project, and created an IP management policy designed to minimize the attack surface.
• Used and analyzed ACAS results, reviewed, and implemented STIGs, and reviewed RMF policies (NIST and COBIT) in a fast-paced environment.
• Oversaw network consolidation project, optimized unsecure and secure network management for Air Force One.

Randolph AFB, TX, US

• Developed the first incident response and information assurance program for this location and mitigated over seven thousand threats on allied networks. Advised senior leaders on security recommendations to harden.
• Led a 7-member cyber operations team focused on network defense and cyber incident handling.
• Designed and developed an Incident Response Team from concept to full operational status and drove incident response time from several hours to less than 15 minutes.
• Developed training plan for integrating ArcSight into incident team response capabilities as well as incorporating MITRE ATT&CK into incident classification.
• Created and implemented cyber risk products for 40 units including ICS and SCADA systems; briefed non-technical leadership on cyber risk posture securing.

Randolph AFB, TX, US

• Performed supervision and operation maintenance on classified/unclassified networks, multichannel radios, and critical long-haul communication systems. Operated and configured Cisco switches, routers, firewalls, call.
• Led and indirectly supervised 45 military/civilians/contractors in identifying, coordinating, and prioritizing resources for infrastructure maintenance and projects.
• Piloted mission defense team; identified and employed protective measures on key terrain of fuel systems.
• In charge of 4 work centers to support and manage a 14-million-dollar network that services users across the National Capital Region, with 99.99% up-time.
• Directed a 4-million-dollar tech refresh project; deployed 6,000 VoIP devices with a 10-person team across 2 Joint Bases.

Master'S Degree, Technology Management, Information Security

Bachelor Of Science - Bs, Sociology