Security Analyst Resume

SUMMARY

A skilled systems engineer and senior systems administrator with strong proficiency in a variety of necessary programs and applications.
Possesses secret clearance and extensive expertise in addressing and resolving potential security threats to virtual infrastructure.

TECHNICAL COMPETENCIES

PROFESSIONAL EXPERIENCE

Security Analyst

Confidential

Responsibilities:

Conducts vulnerability assessments and supports VA contingency plans to address potential security threats.
Provides operational infrastructure enhancements under the VA’s direction.
Supports the VA’s efforts to accelerate compliance with privacy and security regulations.
Uses SCCM to propagate necessary security patches.
Employs NESSUS scanning of network segments to identify hosts with security vulnerabilities.
Assists with general network and customer support.

Senior Systems Administrator

Confidential

Responsibilities:

Analyzed system faults, troubleshot, assessed, and ran diagnostic tests on operating systems and field office servers.
Singlehandedly modernized capability by securing six new Dell servers and two 10TB Netapp FAS 20 - 20 fiber channel SAN devices.
Consolidated servers into a three cluster ESX network using ESX 4.1 and ultimately established 20 virtual servers with redundant failover capabilities, snapshot backups, and full backups.

Senior Network Engineer

Confidential

Responsibilities:

Trained 25 personnel and 4 sections on the technical direction, leadership, and training of the installation, administration, management, maintenance, operation, integration, securing, and troubleshooting of tactical AIS, intranets, and video teleconferencing (VTC) systems.
Supervised and managed 12 information system assets associated with Automated Information Systems (AIS) and Internet Protocol (IP) Local Area Networks (LAN).
Planned, developed, implemented, and tested a myriad of state-of-the-art, real time voice and data tactical information systems.
Conducted systems integration and administration, developed policy recommendations, and created and implemented Information Assurance/Computer Network Defense (IA/CND) programs that protected and defended information, computers, and networks from disruption, denial of service, degradation, and destruction.
Advised commanders and staff on planning, installing, administering, managing, maintaining, operating, integrating, and securing information systems on army, joint, combined, and coalition networks.
Built and configured a quad cluster VMware Esx3.0 network to support the BCCS systems.

Senior Systems Engineer

Confidential

Responsibilities:

Conducted technical planning, systems integration, verification, and cost versus risk analysis.
Orchestrated compatibility and effectiveness analysis on technical services and support to 50 small business clients while leading Confidential ’s technical services team.
Evaluated and installed software; repaired and troubleshot VMware ESX, VMware ESXI, and Windows SBS, 2K, 2K3 and 2K8 servers as well as 2K Pro, XP Pro, and Vista desktops.
Offered on-site computer and network remote services, design, installation, and support in addition to Windows Server 200X, Active Directory, Windows DNS, and Domain design, configuration, and management.
Possessed thorough understanding of Active Directory principles and mail servers including but not limited to Microsoft Exchange and send mail.

Senior Systems Administrator

Confidential

Responsibilities:

Managed installation and upgrades of roughly 35 servers while developing the virtual environment.
Designed and configured a quad cluster ESX environment to allow continued connectivity while the maneuver units moved tactically to each objective.
Conducted essential hardware support for 75 laptops, desktop personal computers, printers, and monitors in the organization.
Coordinated configuration of hardware devices, testing of new software, and design of the network architecture.
Directed daily analysis of the IDS and security logs as well as created and maintained data archival policies and procedures while working closely with DISA to maintain DIACAP accreditation.
Developed STIG compliant images for the staff laptops and servers as well as maintained the Active Directory through user accounts, group administration, and associated messaging technologies.