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Ad / Office 365 Admin & Security Consultant Resume

SUMMARY:

  • Worked as a Consultant / Sr. Network Security / Analyst / Network & Application Architect for USDA - NICT, Black and Veatch, Sprints, Microsoft, AD and Azure, and Federal agencies for NERC CIP, FISMA, HIPAA, SOX, PCI, NIST etc. in Kansas City. Worked with W2k12-R2 Active Directory, Exchange, IIS, and Red Hat. Performed Vulnerability Scanning and Pen-Test with Metasploit framework, with Python and PowerShell Empire + Kali + Burp, etc.
  • Web and Software Security, Fortinet, Palo-Alto NGFW (Next Generation Firewall), Cisco ASA NGFW with FirePower Service plus SourceFire, URL Filtering, Advanced Malware Protection and FireSIGHT Management Center, Q-RADAR, PhishMe, DR, Mobile Device Management (Mobile Security Management), Operation Procedures and Processes.
  • Worked as Enterprise System Admin / System Architect for federal enterprise Microsoft network operating system W2k3 / W2k8-R2 for more than 3000 servers, 50,000 nodes within multiple Active Directory forests, multiple domains and child-domains, plus Exchange 2k7 / 2k10 - Front-end Edge server / Back-end, SharePoint Portal, SCOM 2k7, SCCM 2k7, IIS 5.0 / 6.0, 7.0, Active Directory - Integrated DNS, Caching-Only DNS, DHCP, WINS, RIS (Remote Installation Services),WSUS (Windows Software Update Services), DFS (Distributed File System), Group Policies, Net Backup, Data Protection Manager, etc.; implemented a large scale Active Directory W2k3, Upgrade W2k3 to W2k8-R2, W2k8-R2 to W2k12-R2, and Exchange 2k10 throughout the nation.
  • Worked as Consultant / IT Security Director / IT Security Manager, managing nine technical staffs (4 MCSEs, 1 CCIE - Network Engineer; 1 Network Security Analyst (Vulnerability Scan and Pen-Tests), and 3 Desktop Specialists). Managed a large and complex Microsoft network with multiple forests and domains, including AD-Integrated DNS, DHCP, WINS, Dfs (Distributed Files System), Exchange 2k7 front-end/back-end, MOM 2k5, Group Policy, IIS, FTP, Norton Live-Recovery Backup System, Trend-Micro anti-virus.
  • Had written hundred how-to lab articles, and sold them to various authors, some of which had been on Microsoft TechNet.

JOB OBJECTIVE:

  • Working with AD, Azure, Azure Security, Office 365, Office 365 Security
  • Working with Vulnerability Scanning, and Pen-Test

EXPERIENCE:

Confidential

AD / Office 365 Admin & Security Consultant

Responsibilities:

  • Architect Azure, O365, Azure Security and O365 Security
  • Using Office 365 Security and Compliance Center and to remediate phishing attacks.
  • Design/Architect Network Security including Microsoft technologies
  • Upgraded W2k8-R2 to W2k12-R2, and to W2k16 Microsoft Active Directory.
  • Building AD ADFS, and AD LDS environments.
  • ADCS, DFS, AD-Integrated DNS, Truly Fail-over DHCP
  • File-Integrity Check
  • DLP
  • DR
  • Microsoft IAM
  • Performing Vulnerability Scanning and Pen-Test as well as SOX
  • Q-RADAR, PhishMe, Computer Forensics, Qualys, Nexxus, SAINT, SecPoint
  • Palo-Alto, Cisco ASA Next Gen, Fortinet including IDS/IPS
  • DDOS Mitigation
  • Cisco routers/switches,
  • Crowdstrike, Trend-Micro, Sophos
  • Lead of 10

Confidential

Sr. Network Security Manager / Architect / Consultants

Responsibilities:

  • Designed Microsoft security for AD in Azure
  • Designed Microsoft AD
  • Performed Vulnerability Scanning.
  • Pen-Test with Python and PowerShell Empire + Kali Metasploit + Burp, etc.
  • Performed audit on NERC CIP, FISHMA, HIPAA, SOX, PCI, etc.
  • Cisco routers/switches
  • Microsoft IAM
  • LogRhythm
  • Network Security Architects
  • Perform computer / mobile forensics for electronic crimes.
  • Cisco ASA NextGen, Palo-Alto

Confidential

IT Manager

Responsibilities:

  • Performed pen-tests as Network Security Consultant, and Vulnerability Scan on all segments of the network.
  • Managed Firewall Policies.
  • Performed domain security tasks (File, Active Directory & DNS Security, and Web access).
  • Created general IT policies.
  • Perform vulnerability scanning and pen-test for federal.
  • Mobile Device Management (Mobile Security Management)
  • Worked as a Network Application Security Analyst for BMC-Remedy product, which involves scripting (JavaScript), gathering all the requirements - including ports and security associated with daily tasks as well as monthly maintenance. Tested all new releases from the beta environment to the production environment and perform security check from the product front-end to the database back-end with vulnerability scanning, pen-test, and firewall application-id based filtering.
  • Created all GPOs for W2k3 and W2k8-R2 forest /domains, and based line security policies for all servers.
  • Managed over 300 servers, 1500+ nodes, multiple forests / domains, Active Directory, GPOs, DNS (Primary/Secondary, Active Directory - Integrated DNS), WINS, WSUS, IIS (Web), Exchange 2k / 2k3 (front-end and back-end), Exchange 2k7 and Exchange 2k10 including the Edge server, MOM 2k / 2k5, 2k7, SCCM 2k7, Dfs (Distributed File Servers), File and Printing, Backup (such as Net Backup), and Security.
  • Managed Hyper-V environment.
  • Composing technical articles as well as conducting the training for various teams on W2k3 and W2k8 technologies as well as Hyper-V, etc.

Confidential

Sr. System Administrator

Responsibilities:

  • Managed the IT team, its budget and technical staff (10 full-time and five contracts)
  • Provided in-house hands-on training.
  • Migrated NT 4.0 multiple domains and its BackOffice products - such as IIS 4.0, Exchange 5.5 - to W2k domains and IIS 5.0, Exchange 2000, Conference, Share-Point Portal, Microsoft Office Management (M.O.M.), W2k-Terminal, IIS 5.0, SQL 2000, SMS 2.0.
  • Creating and managing Domain Controllers, DNS, DHCP, WINS, FSMO, Sites, RIS, Distributed File System (Dfs), Group Policy, IntelliMirror, Security, and routine maintenance on the domain-wide.
  • Created and managed mailboxes, storage groups, policies on incoming and outgoing mail, routing groups, public folders, instant message, security and routine maintenance on all front-end/back-end Exchange 2000 servers.
  • Created and managed the disaster recovery plan, including the backup, power and network outage.

Confidential

Evening Adjunct Professor

Responsibilities:

  • Taught NT 4.0, W2k Server and W2k Active Directory classes at JCCC as Adjunct Professor / several CTECs as Microsoft Certified Trainer
  • Voted best Adjunct Professor by the IT division within JCCC. Nominated for the Lieberman award for the years of 2001, 2002 and 2003

Confidential

Network Administrator

Responsibilities:

  • Manage NT 4.0 domain, three sites, and 40 servers, all PDC, BDCs, WINS, DHCP, DNS, IIS 4.0, File and Print servers, Exchange 5.5 server, policies, security, and routine maintenance.
  • Managed SMS 2.0 server.
  • Provided in-house hands-on training.

Confidential

Technical / Project Manager

Responsibilities:

  • Managed 35 full-time server and desktop/laptop technicians.
  • Hired and conducted performance reviews for all staff.
  • Managed multiple projects for multiple clients at any given times.
  • Managing NT 4.0 multiple domains, multiple sites, over 3000 nodes, 200 servers.
  • Provided in-house hands-on training for all staff.

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