Network Security Administrator Resume

SUMMARY:

2+ years of professional experience in Production environment of Network security, server maintenance and technical support for the data centers of the client.
Very good understanding of Vulnerability assessment, ad - hoc vulnerability scans using tools and co-ordinate fixes on the findings.
Hands on experience of security administration using IDS, IPS, NAT, ACL configuration, firewall DMZ.
Troubleshoot network issues and knowledge of networking protocols like BGP, RIP, OSPF, EIGRP, TCP/IP, UDP.
Strong knowledge in Networking topics such as OSI Layers, DNS, DHCP, NAT, Monitoring tools, Cloud Management, Access Control, Security.
Grasp on IPv4,IPv6, Subnet masking and automate processes using python, shell scripting
Very much familiar with work culture and team work, can attain goals even in stressed environment.

TECHNICAL SKILLS:

Programming languages: C, C++, Java, MySQL

Software: Mat lab, Multisim, Cadence, RiverBed, Simulink, VMware, Wireshark

Operating Systems: Windows 98/2000/XP/Vista/7/8.1, Red Hat Linux, Mac OS

PROFESSIONAL EXPERIENCE:

Confidential

Network Security Administrator

Responsibilities:

Mapping out a network, discover ports and services running on different exposed network and security devices.
Conducted vulnerability assessments on network and security devices using various open source and commercial tools.
Performed vulnerability assessment on Windows and Linux servers using tools such as Nessus and Nexpose.
Conducted penetration tests on networks, servers and launch exploits using Metaspoilt modules and other manual scripts.
Manually validated report findings to reduce false positivesand suggested remediation/mitigation plan.
Coordinated with administrators during the closure of reported risks/vulnerabilities and audited configuration of network, security devices.
Periodic review of standard operation procedures to ensure that they are up-to-date and risk focused.
Experience with change control policy, procedures and Vendor management to ensure continuity of services.
Install, Support, maintain and provide upgrades to network elements like LAN,WAN, routers, switches, firewalls and VPN

Confidential

Intern

Responsibilities:

Data logger is microprocessor-based system, which logs the information about the relays. It is the main source of information in Indian Railways.
Worked on the circuit design, architecture and working of a data logger, monitoring tools used.

Confidential

Intern

Responsibilities:

Supervisory Control and Data Acquisition uses coded signal over the channels to remotely control the operations.
Controlled and monitored devices such as relays, signals, motors, pumps, logged all the information.