Valerie Cook
@valeriecook
Experienced network engineer with a focus on security and cloud infrastructure.
What I'm looking for
I am a network engineering professional with two decades of experience dedicated to enhancing enterprise security and optimizing cloud infrastructure. My career has been marked by the design and deployment of multi-layered security frameworks that safeguard assets valued at over $50 million. I have successfully led the integration of advanced technologies such as Palo Alto firewalls, AWS cloud security, and SD-WAN, resulting in a significant reduction of cyber threats by 35%.
Throughout my career, I have delivered cross-functional solutions that have improved network performance by 60%, minimized latency, and ensured compliance across various industries. My work at organizations like Marriott and Earth Space Technology Services has equipped me with the skills to engineer resilient network architectures and strengthen infrastructure, achieving remarkable uptime and security standards. I am passionate about driving project success and contributing to organizational growth through innovative technical solutions.
Experience
Work history, roles, and key accomplishments
Senior Network Engineer and Lead Abatement Operations
R & C Enterprises Inc.
Jul 2024 - Present (11 months)
Demonstrated exceptional work habits and outstanding performance as a Senior Network Engineer, showcasing expertise in electrical installations and wireless LAN controllers. Served as a Lead Abatement operations, performing full risk mitigation reduction standards in homes across the Baltimore Metropolitan area, adhering to M.D.E. and HUD guidelines.
Geospatial/Cloud Support Scientist
Earth Space Technology Services
Sep 2023 - Mar 2024 (6 months)
Strengthened NOAA Data Center’s infrastructure, accelerating data processing by 45% through advanced load balancing on F5. Diagnosed and mitigated network vulnerabilities across 10+ sites, ensuring 99.9% uptime with fore-sighted risk assessments.
Senior Network Engineer
Marriott Global Property Team
Sep 2022 - Mar 2023 (6 months)
Engineered resilient network architectures spanning 1,200+ properties, cutting downtime incidents by 40%. Deployed cloud-driven firewall policies securing $200M+ in global transactions, achieving full PCI-DSS compliance.
Security Network Engineer
MKNet Consulting
Jan 2021 - Feb 2022 (1 year 1 month)
Configured and hardened 500+ Cisco and Palo Alto firewalls, mitigating breach attempts by 90%. Enhanced disaster recovery frameworks, reducing mean time to recovery (MTTR) from 8 hours to under 2 hours.
Security Network Engineer
New Hope
May 2006 - Feb 2021 (14 years 9 months)
Led firewall migrations across 30+ enterprise locations, elevating data protection standards and cutting intrusion rates by 50%. Directed 24/7 NOC operations, optimizing network response times by 35% through AI-driven monitoring.
Electrical Parts Safety Coordinator
Micro-Con Microwave Concepts
Mar 2004 - Jun 2006 (2 years 3 months)
Spearheaded electronic inspections ensuring ISO compliance across 1,000+ components, slashing defect rates by 20%. Designed parts-tracking database boosting inventory efficiency by 60% and reducing procurement delays.
Educational Coordinator & Product Demonstrator
OPI Products
May 1993 - Apr 2004 (10 years 11 months)
Developed sales training boosting regional revenue by $3M annually and surpassing benchmarks by 15%. Conducted product demonstrations across 50+ locations, increasing adoption rates by 40%.
Education
Degrees, certifications, and relevant coursework
University of Maryland University College
Bachelor of Science, Computer Networks & Cybersecurity
Completed a Bachelor of Science degree in Computer Networks & Cybersecurity. Focused on advanced network infrastructure, security protocols, and threat mitigation strategies. Developed expertise in safeguarding digital assets and ensuring network integrity.
Anne Arundel Community College
Associate of Applied Science, Information Assurance & Cybersecurity
Earned an Associate of Applied Science degree in Information Assurance & Cybersecurity. Developed foundational skills in securing digital assets and protecting against cyber threats. Gained practical knowledge in risk assessment and compliance.
Anne Arundel Community College
Associate of Applied Science, Electronic Engineering Technology
Completed an Associate of Applied Science degree in Electronic Engineering Technology. Acquired practical knowledge in electronic systems, circuit design, and technological applications. Focused on hands-on skills for maintaining and troubleshooting electronic equipment.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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