Assistant Director Network Systems Security Resume Example
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ASSISTANT DIRECTOR NETWORK SYSTEMS SECURITY
Summary
Technology professional with experience in the operation, implementation and support of Service Provider, Multimedia and Telecommunications networks. Practical knowledge of data network technologies and information security. Experienced in supporting large scale information technology network environments. Functional knowledge of network analysis, network engineering and cyber security. Proven experience in data networking and routing protocols. Broad understanding of IP networks, LAN/ WAN technologies, RF and Wireless Communications (2.5GHz, 5GHz and Cellular). Extensive exposure to Data Center environments. Hands on network device configuration and hardware installation. Solid understanding of SDN, APIs, Python and Network Automation. Certified CISSP, CCNP, CCNA and Linux+, LPIC-1. US Citizen.
Skills
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Experience
Assistant Director Network Systems Security , Aircell, June 2019-CurrentChicago , IL
- Acting as interim Director for the Department of Technology, managing a department of 52 IT professionals.
- Performed risk assessments, vulnerability audits with Nessus, and creating remediation plans.
- Developed and maintained Information Security policies and procedures.
- Responsible for cyber security incident response handling.
- Creation and implementation of security controls and safeguards.
- Lead migration from Checkpoint R80.10 appliance to Palo Alto 5250 Next Generation Firewall platform.
- Administration of EDR software for endpoint protection.
- Palo Alto firewall administration.
- Created RFP for enterprise wide enterprise level malware/ransomware prevention software.
- Correlating log events to identify security threats and incidents.
- Created security baseline for production servers.
- Lead update and patching efforts for production servers.
- Implemented cyber security awareness training program.
- Deployed SFTP servers for file repositories while using PGP/GPG for encryption.
- Assisted in budget preparation.
- Oversaw the instruction, planning and organizing of work for subordinates.
- Identifying malware on the network via C2 communications and protocol analysis.
- Network scans via NMAP/Zenmap to identify network devices.
- Creating network documentation.
- Creating guidelines for cloud application security.
- Committee member for the City of Chesapeake Next Generation Network.
- Conducted email phishing exercises to assess end user cyber security awareness.
Network Engineer , Verizon, October 2006-June 2019City , STATE
- Team lead and senior point of contact for a large service provider data center.
- Network device installation, configuration and maintenance of IT systems.
- Administration of Cisco 6509 3750 3850 Layer 3 switches.
- Analyzing device communications status via network traffic monitoring tools & test equipment (FLUKE, JDSU, Sunrise Telecom).
- Implementation of network engineering designs for new systems and technologies.
- Creating and maintaining network documentation for network device configurations.
- (Power, Rack location, Bandwidth, IP address, subnet, etc.).
- Collaborating with various internal and external groups for issue resolution.
- Setup and configuration of IBM Sunfire servers in redundant clusters.
- To providing high availability to critical network access services.
- Troubleshooting network protocols (ARP, EIGRP, STP, Multicast, SSH, HTTPS and OSPF).
- Administration of network equipment including servers, digital signal routing devices, emergency EAS systems, encryption equipment and element management systems.
- Executed successful software installations, vulnerability scans (Nessus), OS upgrades, security patches and backups to Linux Servers and computers.
- Submitting and tracking change management and configuration management request in MASTARS system.
- Securing the network by implementing cyber security policies to mitigate risk and identifying vulnerabilities.
- Participated in Disaster recover meetings.
- Implementing security configurations on switches and blocking ports/services with access control list.
- Maintained service level agreements with various groups throughout the organization.
- Tracked projects from conception through deployment and implementation phases.
- Responsible for reporting key project milestones to senior staff.
- Administration of Checkpoint R80.10 firewall (security polices, URL filtering).
- Successfully implemented the migration of Cisco 3750 (EOL) to Cisco 3850 platform.
- Responsible for the migration of Cisco 6509 (EOL) to Cisco 6509E platform.
- Maintaining Governmental FCC compliance logs.
Fiber Network Technician, Verizon, January 2005-October 2006City , STATE
- Resolved complicated voice, video & data connectivity issues on a fiber optic network (FTTX).
- Provisioning and maintenance of network systems and equipment.
- Perform switch configuration verification and troubleshooting.
- Fault analysis of Optical line terminals, Optical network terminals, Passive Optical Network cards, T-1, DSX and Oc3 transports.
- Verifying VPI/VCI configurations ATM switches.
- Isolated and resolved issues via remote user sessions.
- Evaluating and testing network IP circuits.
- Testing and troubleshooting network equipment issues with field personnel.
- Provisioning of voice services via GR303 and TR-08 for VOIP network.
- Also, served as Floor Supervisor and team lead in the Fiber Solutions Center in Hampton, Virginia on various occasions and in the Fiber Solutions Center in Providence, Rhode Island.
Education and Training
Master of EngineeringNetworked Information Systems, , Stevens Institute of Technology, , City2009
Graduate Certificate of Special Study in Wireless CommunicationsStevens Institute of Technology, , CityState2009
Bachelor of ScienceElectronic Technology, , , Norfolk State University, , CityState2002
Activities and Honors
Member of The International Information System Security Certification Consortium (ISC)²
Technical
- Hardware: Routers (CISCO 3600, 2600), Switches (CISCO 3850, 3750, 3550, 6509, 6509E, NEXUS 9k) Dell & HP Servers, wireless devices, GPON, OLT, ONT, WDM, DWDM, Multiplexers.
- Software: Windows Server 2008, 2012, Linux (Debian, Ubuntu, RedHat, CentOS, SUSE), Wireshark, MS Word, MS Excel, Solarwinds, Virtualbox, VMware ESXi, Python, Postman, Cisco ASDM.
- Networking: LAN/WAN, TCP/IP, UDP, SNMP, CDP, RIPv2, OSPF, EIGRP, ATM, Cisco configuration, ACL, VLAN/802.1q, STP, SONET, FTTX, Fiber Optic Networks, IGMP, IP Multicast, Juniper JUNOS, Network security, NOC, Data Center, CDN, SIP, SCCP, Wireless Networks, Cellular Networks (CDMA, GSM), base station, MSC, standard Internet protocols (SMTP, HTTP, DNS, DHCP, ARP, NTP, etc.), Firewalls, Netconf, Restconf, NXAPI.
- Information and Cyber Security: Identity & access management, system hardening, network segmentation, data loss prevention, incident response, IDS/IPS, data protection, encryption, compliance, Palo Alto firewalls, IDS/IPS, Packet Capture and Analysis, SSL, TLS, IPSEC, Risk Assessment, Risk Management Framework (RMF), NIST.
- Video: HDTV, CATV, CCTV, IPTV, MPEG 2, MPEG 4, VOD, MPTS, SPTS, RF, CDN, Encoding, Analog Video, Digital Video, Encryption, Video Transport, Broadcast Video, Cabling, Antennas, Multiplexing, Digital Video Systems, Streaming video media, H.264, HD, SDI, RTMP, RTSP, RTP.
Certifications
CISSP Certified Information Systems Security Professional (current)
CCNA Cisco Certified Network Associate (current) (Routing & Switching)
CCNP Cisco Certified Network Professional (current) (Enterprise)
CCS Cisco Certified Specialist Enterprise Advanced Infrastructure Implementation (current)
CCS Cisco Certified Specialist Enterprise Core (current)
LPIC-1 Linux Server Professional Certification (current)
CompTIA Linux+ (current)
Palo Alto Accredited Configuration Engineer ACE (current)
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Resume Overview
School Attended
- Stevens Institute of Technology
- Norfolk State University
Job Titles Held:
- Assistant Director Network Systems Security
- Network Engineer
- Fiber Network Technician
Degrees
- Master of Engineering
Graduate Certificate of Special Study in Wireless Communications
Bachelor of Science
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