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Senior Network Security Engineer Resume

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Va, DC

PERSONAL SUMMARY:

  • Enthusiastic Network/Security engineer seeking a new opportunity in a challenging environment with a desire to support an establishment achieve its mission and goals.
  • I have experience working as a Cisco network engineer in routing and switching, and Security.
  • Also experience and training working with other security platforms like Palo Alto Firewalls, F5 Big - IP, Citrix Netscaler and Checkpoint Security Firewalls.
  • I also have moderate experience and training in Cisco data center and Cyber Ops operations.

AREAS OF EXPERIENCE/ EXPERTISE:

  • Cisco routing and switching, Cisco ASA security and Cyber ops
  • Palo Alto security firewall and panorama
  • F5 Big-IP ADC; LTM, ASM, APM
  • Check Point Firewalls
  • EIGRP, OSPF, BGP, VLAN, MPLS, OSPF, ACL, IPV4/IPV6, QoS, etc.

TECHNICAL PURVIEW:

  • Cisco routers, catalyst switches, Nexus switches and moderate knowledge of Cisco ACI and UCS
  • Cisco ASA and Fire Power e.g. 5505,5510, 5550, 5506-X
  • F5 BIG-IP platforms; i-5000, i10000, i4000 and others
  • Palo Alto Firewall platforms; PA-3200, 2000 series, 5200, 7050, VM series etc.
  • Check point; R.76, R.77, 5000 series GAIA and SPLAT platforms

OTHER SKILLS/COMPETENCIES:

Good writing and oral communication Enjoys both team work and independent tasks Foreign Languages; spoken and written French, some spoken and written Italian

EMPLOYMENT DETAILS:

Confidential, VA/DC

Senior Network Security Engineer

Responsibilities:

  • Installation, configuration, design and licensing/software upgrade of Palo Alto and F5 Security platforms and devices
  • Troubleshooting and resolving network connectivity problems, threats and vulnerabilities.
  • Investigate incidents caused by malicious activities and false positives
  • Providing network support, testing and implementation of blades/modules. Using network monitoring tools e.g. Nessus

Confidential

Senior Network Security Engineer

Responsibilities:

  • Install, configure and set up firewalls, IPS and network security devices across different platforms; F5, Palo Alto Next Generation Firewalls and Netscaler
  • Develop plans and provide timely support for network security changes and network components
  • Resolve and troubleshoot multiple network issues in the network security systems to increase business functionality
  • Coordinate with other engineers to troubleshoot and resolve threats, vulnerabilities and intrusions.

Confidential, Fairfax, VA

Senior Network security Engineer

Responsibilities:

  • Configuration and daily management of network/security devices including Palo Alto Firewalls, F5 BIG-IPs, Check Point firewalls, Cisco ASA Firewalls, Cisco switches and routers
  • Maintaining and trouble-shooting network operations and connectivity issues, performance or functionality
  • Upgrade software and licenses including hardware refresh and security platform migration to Palo Alto Next Generation Firewalls.
  • Using Panorama for Firewalls management, configuring High Availability pairs
  • Analyzing networks using threat prevention and monitoring tools like TCP dumps, URL filtering, Wild Fire, GlobalProtect, File blocking, SSL Decryption and SSL VPN connectivity, iHealth, Wireshark, Splunk and SolarWinds

Confidential

Network Engineer

Responsibilities:

  • Maintaining network infrastructure comprising physical and virtual platforms
  • Installation and configuration of network devices; Cisco catalyst and nexus switches, routers, Cisco ASA, F5 Big-IP, and Palo Alto Firewalls.
  • Knowledge of Linux Command Line (tmsh) Troubleshooting, TCP-Dump, monitoring tools, TCL scripting and python
  • Installing software upgrades and licenses for firewall platforms
  • Support a team in reviewing network diagrams, network design and updating existing topology diagrams
  • Develop network documentation; diagrams, specifications and operating guidelines
  • Configuring and troubleshooting IGP protocols like; EIGRP, OSPF, IPSEC, MPLS, Multicast within the networks, data centers and branches

Confidential

Network Administrator/Technician

Responsibilities:

  • Configuring network and firewall devices, IOS software upgrade and working on trouble tickets through remedy
  • Provided support in network design, implementation and documentation and reporting to senior engineers
  • Configuring layer two and layer three protocols; VLANS, VLAN trunking, PAgP, EIGRP, QoS, DHCP, FHRP, HSRP

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