Enite Uviovo
Beltsville,MD
Summary
Professional network security specialist with deep expertise in safeguarding critical infrastructures. Adept at implementing robust security protocols, identifying vulnerabilities, and ensuring compliance with industry standards. Strong focus on collaborative team efforts and delivering impactful results. Reliable, adaptable, and proficient in threat analysis, firewalls, and intrusion detection systems.
Overview
10
10
years of professional experience
1
1
Certification
Work History
NETWORK SECURITY ENGINEER
Teksystems
09.2024 - 01.2026
- - Served as primary technical point of contact for network and security issues affecting 10,000+ users, providing timely troubleshooting and resolution through systematic problem-solving
- - Delivered excellent written and verbal communication across all organizational levels, producing clear incident reports, detailed troubleshooting documentation, and technical procedures
- - Troubleshot complex connectivity and performance issues by analyzing logs, packet flows, and system configurations to identify root causes and implement corrective actions
- - Managed DNS entries, IP allocations, and DHCP configurations, resolving configuration issues that impacted application deployments and user access
- - Collaborated with cross-functional teams including security operations, application teams, and business stakeholders to escalate and resolve complex technical problems
- - Documented detailed reproduction steps and resolutions for recurring issues, contributing to knowledge base and improving team efficiency
- - Built strong working relationships with internal teams by maintaining clear communication, following up on open issues, and ensuring accountability through resolution
NETWORK SECURITY ENGINEER
Transamerica/Aegon
04.2024 - 08.2025
- - Provided technical support for enterprise-scale platforms serving 30,000+ concurrent users, troubleshooting authentication, connectivity, and performance issues
- - Replicated and validated reported issues in test environments, performing systematic testing to confirm behaviors and document findings in ticketing systems
- - Analyzed application logs and monitoring dashboards to identify patterns, diagnose problems, and implement solutions that improved system reliability
- - Troubleshot Layer 4-7 networking issues for multi-tier applications using diagnostic tools (Wireshark, tcpdump), restoring normal service 3x faster than SLA requirements
- - Collaborated with development, operations, and product teams to escalate complex defects and ensure timely resolution of critical incidents
- - Participated in 24x7 on-call rotations, responding to urgent customer issues and coordinating with technical teams for rapid incident response
- - Created and maintained technical documentation including troubleshooting guides, configuration procedures, and FAQs for internal knowledge base
- - Automated routine diagnostics and reporting tasks using Python scripts, reducing manual effort and improving response times by 40%
NETWORK ENGINEER
Charter Communications/Spectrum
04.2023 - 04.2024
- - Conducted comprehensive pre- and post-implementation testing including traffic flow validation, failover testing, and packet analysis to ensure system stability
- - Analyzed logs and monitoring dashboards to proactively identify issues, document findings, and escalate to appropriate teams for resolution
- - Worked closely with application teams to troubleshoot integration issues, translating technical problems into clear explanations for non-technical stakeholders
- - Performed systematic troubleshooting using structured methodologies to isolate root causes and validate fixes before implementation
- - Maintained detailed case documentation including reproduction steps, diagnostic output, and resolution actions in ticketing systems
- - Demonstrated ownership of assigned cases through proactive follow-up, timely updates to stakeholders, and verification of customer satisfaction
FIREWALL SPECIALIST
Secunetics/DOT - VA
11.2021 - 03.2023
- - Supported 10,000+ users across government networks, serving as technical liaison between customers and engineering teams
- - Reduced task cycle time by 30% by customizing Agile workflows, managing user stories, and coordinating sprint planning in Asana
- - Provided detailed technical guidance to customers through clear written and verbal communication of complex security concepts
- - Analyzed system logs using Splunk to identify anomalies, generate reports, and recommend corrective actions
- - Collaborated with application teams to resolve integration issues between security systems and business applications
- - Created comprehensive technical documentation including network diagrams, configuration guides, and troubleshooting procedures
- - Accelerated sprint delivery by 20% through effective task management, stakeholder communication, and cross-team collaboration
NETWORK ENGINEER
ActioNet/DOD
11.2020 - 10.2021
- - Deployed monitoring solutions and troubleshooting tools, improving network visibility and incident detection capabilities
- - Automated configuration tasks using Python scripts, increasing deployment efficiency and reducing manual errors by 35%
- - Leveraged Splunk to analyze system logs, identify trends, and optimize performance based on data-driven insights
- - Managed data onboarding from multiple sources into Splunk, parsing and normalizing data to enable effective searching and analysis
- - Created custom Splunk dashboards and reports to meet specific operational and compliance requirements
- - Collaborated with NOC teams to document monitoring procedures, update runbooks, and improve incident response workflows
- - Transitioned services from legacy monitoring platform to new system, ensuring minimal disruption and maintaining service levels
FIREWALL TECHNICIAN
Tower Federal Credit Union
06.2016 - 11.2020
- - Served as technical point of contact for network and security issues, providing first-level support and escalation coordination
- - Troubleshoot connectivity issues using packet capture tools and log analysis, documenting findings for review by senior engineers
- - Collaborated with IT teams to implement access controls and security policies while maintaining positive user experience
- - Created detailed technical documentation including network diagrams using Visio and configuration procedures for knowledge base
- - Tested and validated system changes in controlled environments before production deployment, ensuring stability and compliance
- - Provided regular status updates to stakeholders on open issues, project progress, and system maintenance activities
Education
Bachelor of Arts - Management Information Systems
University of Maryland, Baltimore County
Baltimore, MDSkills
- Core Competencies: Technical Troubleshooting, Customer Support, Issue Replication, Root Cause Analysis, Documentation, Cross-functional Collaboration, Case Management
- Technologies: REST APIs, XML, HTML, JavaScript, Python, SQL, Salesforce, Cloud Platforms (AWS, Azure, GCP)
- Tools & Systems: Splunk, Wireshark, TCPDump, SolarWinds, ManageEngine, Sensu Go, JIRA, Asana, Git
- Databases & Protocols: Relational Databases (SQL), RADIUS, LDAP, SAML, TCP/IP, DNS, DHCP
Certification
- CCNA (Cisco Certified Network Associate) - Cisco
- PCNSA (Palo Alto Networks Certified Network Security Administrator) - Palo Alto Networks
- EDU-210 & EDU-220 (Palo Alto Training) - Palo Alto Networks
- VCA (VMware Certified Associate) - VMware
Timeline
NETWORK SECURITY ENGINEER
Teksystems
09.2024 - 01.2026
NETWORK SECURITY ENGINEER
Transamerica/Aegon
04.2024 - 08.2025
NETWORK ENGINEER
Charter Communications/Spectrum
04.2023 - 04.2024
FIREWALL SPECIALIST
Secunetics/DOT - VA
11.2021 - 03.2023
NETWORK ENGINEER
ActioNet/DOD
11.2020 - 10.2021
FIREWALL TECHNICIAN
Tower Federal Credit Union
06.2016 - 11.2020
Bachelor of Arts - Management Information Systems
University of Maryland, Baltimore County