Dearborn, Michigan, United States
- Developing and maintaining Qradar SIEM infrastructure. - Led migration of all Qradar SIEM appliances to new data centers. - Certify new features, code for upgrades and develop runbooks, plans off to operations team for deployment. -Engineered QVM infrastructure, creating profiles to optimize asset scan. - Assessing proposed system changes, analyze risks to determine impact to security designs. - Certify security agents for Linux (RALI) and Windows (WinCollect) to be deployed on Severs and workstations. - Working knowledge of cybersecurity Apps, testing tools and processes -Well versed in the network technologies, Gigamon, Proxy, DNS, DHCP, Power DNS, and Load balancing (GSLB,F5,CSM) - Responsible for maintaining existing security infrastructure, such as two-factor authentication, Netflow and Qflow technology, intrusion detection solutions, endpoint protection and encryption solutions and systems. - Perform vulnerability testing, Health checks, risk analyses and security assessments. - Develop and work with CEP, Event mapping and parsing using AQL, Regx and Jason parsing mechanism. - Perform vulnerability testing, Health checks, risk analyses and security assessments - Support and interact with customers, Vendors as well as provide tier 3 level support as required. - Develop documentation as needed, Represent Security in EAA reviews Write/ develop CSP policy for different custom applications. - Supervised and provided mentor-ship to junior team members, including onboarding and training of new employees to the role.
-Proactively administered Ford Motor Company’s global Active Directory services (AD) and ADLDS. -Led global Active Directory implementation including over 300 Windows 2003, 2008 2012 R2 and 2016 Domain Controllers. -Performed periodic Schema updates to Active directory -Developed, tested, and implemented scripted group policy change solutions allowing the most accurate changes across a large enterprise. -Performed periodic software maintenance, system upgrades, patches, and tuning of system parameters for optimal performance. -Led migration Identity Lifecycle Manger 2 to Forefront Identity Manager 2010(FIM). -Setup custom mainframe ERP feed to Active Directory allowing employee management via human resources systems. -Implemented an enterprise PKI solution (infrastructure and processes) to support various business initiatives such as an in-vehicle project, Windows Mobile project, and other applications that require digital certificates. -Implemented a PKI solution including server hardware, Certificate Authority (CA), and certificate issuing service. -Implemented an environment with enhanced physical security and Hardware Security Modules HSM to protect Certificate Authorities. Deployed and maintained Internal rooted CA for private application and private code signing. -Significant experience with Microsoft Certificate Services, Certificate Authority deployment and support including SSL and Secure Email certificate management (MS CLM). -Provided 2nd and 3rd level support for security infrastructure including ADFS, Web Single Logon solution, SecurID, P-Synch, and APS, in-house custom Identity and Access Management solution. -Test and roll directory, security tools and application changes to the QA,EDU and Production environment. -Maintain & test DR document, and perform backup and disaster recovery procedures -Maintain documentation of all Operations administrative processes, procedures, and configurations. -Provided 24x7 on call support.
• Provided tier II support for Servers and application support. • Maintained historical information on server performance. • Administered and maintained UNIX, Linux, and Windows Servers; including storage allocation, file system creation, automated maintenance scripts, monitored and rotated logs, developed scripts to archive logs periodically, performed start/restart/stop of processes, cron jobs, etc. • Performed periodic software maintenance, system upgrades and tuning of system parameters for optimal performance. • Installed, configured, and maintained MS SQL Server, including backup, restore, tuning, and monitoring. • Installed, configured and maintained Citrix server and clients. • Installed, configured, managed and maintained various types of enterprise and desktop applications. • Debugged application problems and worked with the developers to resolve them. • Deployed new Servers and workstations using standard and non-standard images. • Improved server response time, also optimized and tuned system and application settings.
• Install, configure, and manage Windows 2000 / 2003 Servers including Active Directory • Migrate Windows NT 4 domains to Active Directory • Created and managed user accounts, security permissions, and user/system policies. • Provide 2nd & 3rd level support to clients • Install and configure DHCP, WINS, and DNS. • Install and configure Internet sharing solutions. • Install and service IBM, Dell, and HP Servers • Develop documentations and service manuals on technical procedures. • LAN network systems installation including Hubs/Switch and wireless technologies. • Provide support for custom in-house built applications • Provided exceptional customer service