Sr. Systems Administrator Resume Herndon, Virginia - Hire IT People

SUMMARY:

I have excellent communication skills and outstanding problem solving abilities. I am a great team player with leadership qualities, ability to work independently with a readiness to take on challenges and learn new technologies.
I have many years of experience in both Systems Administration and Network Security. I have knowledge and experience in CA PAM, Juniper SSG 5/20/520, Juniper SA700/2000, Microsoft Windows Server 2000/2003/2008/2012 , Microsoft Exchange, Microsoft Windows XP, Windows 7, Windows 10, Microsoft Office 2003/2007/2010 Word, Excel, PowerPoint, Outlook, Microsoft Visio 2007/2010, VMware vSphere 5, network configuration, and software and hardware installation.
I would like to be part of an organization that would provide opportunities for my professional growth. Where I can utilize my skills and gain further experience while enhancing the success of the team and the entire organization.

TECHNICAL SKILLS:

Hardware/Software: CA PAM, Juniper SSG 5/20/520; Juniper SA700/2000; Cisco PIX 525; Cisco IPS/IDS 4240; Microsoft Windows Server 2000/2003/2008/2012 ; Microsoft Windows XP, Windows 7, Windows 10; SharePoint; Citrix; FTP; TCP/IP; DNS; Microsoft Office 2003/2007/2010 (Excel, Outlook, PowerPoint, Word); MS Exchange 2007; IMail; Retina; Symantec Endpoint Protection; UltraBac; Deltek, SonicWall ES500, Confidential EqualLogic PS4100X, VMware vSphere 5, SCAP

PROFESSIONAL EXPERIENCE:

Confidential, Herndon, Virginia

Sr. Systems Administrator

Responsibilities:

Experience with Confidential security framework and Plan of Action and Milestones
Responsible for identity and access management, to our Computer Associates Privileged Access Manager
Responsible for evaluating and applying Confidential for Microsoft Windows Server 2008 R2 and 2012 R2
Execute Retina vulnerability scans and remediate findings in Microsoft Windows Server 2008 R2 and 2012 R2
Responsible for establishing, maintaining, and troubleshooting Microsoft Windows Server 2008 R2 and 2012 R2; to include user accounts, Group Policy Objects (GPOs), and MS Critical Updates

Confidential, Fairfax, Virginia

Network Administrator III

Responsibilities:

Maintain network security control using Juniper SSG520, SSG 20, and SSG 5
Maintain network SSL VPN control using Juniper SA2000 and SA700
Review Firewall syslog files to prevent possible network security breaches
I worked with a team of two other network administrators in engineering and implementing our virtual datacenter with VMware vSphere 5.0 and Confidential Equallogic PS4100x solution. We converted Domain controllers, Web Servers, and Exchange 2007 Server from physical to virtual machines
Administer the creation, renewal, and implementation of SSLs
Management of Exchange 2007 Server
Management of Windows 2003 Active Directory, user accounts, and network security
Responsible for maintaining network connectivity in a LAN/WAN environment between the corporate data center and field offices
Create, maintain, and perform backups and restores for all corporate servers
Maintain, and perform troubleshooting tasks for servers running IIS6.0/7.0, MS Exchange 2007, VPN, DHCP, Active Directory, FTP Service, File and Backup Server, and Print Server
Provide Tier 3 technical support and after hours emergency support for all corporate personnel
Management of GCS Premier and ADP (to include installations and updates)
Management of Deltek Timesheet system (to include installations and updates)

Confidential, Herndon, Virginia

System Administrator

Responsibilities:

Administrated and technically supported ten NT servers
Tested new services and enhancements, maintaining shared directory integrity
Supported five Marketing Directors located around the country via telephone and using PC Anywhere
Corporate purchasing agent for Confidential computers, laptops, and servers
Performed daily backups for ten NT servers using Veritas Backup Exec

Confidential, Reston, Virginia

Desktop/Help Desk Analyst

Responsibilities:

Provided technical support to customers to ensure problem resolution, customer satisfaction as well as customer understanding of the issues involved
Identified process improvements, by analyzing current and potential issues to be proactive in providing quality customer service
Analyzed and resolved technically complex data processing and network issues
Answered an average of 25 technical calls per day ensuring all problems are logged, updated, escalated and closed by established procedures in the problem management tracking system

Confidential, Falls Church, Virginia

Business Analyst

Responsibilities:

System administrator for Novell Netware 0 user) LAN
Created and maintained Logistic Support Record (LSAR) data for military hardware acquisition programs
Created and modified Clipper5 software development systems
Maintained MS Access pricing database for over 3000 parts and components that were used at military installations

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Sr. Systems Administrator Resume

Herndon, VirginiA

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