Robert Sichelstiel's Location
Washington DC-Baltimore Area, United States, United States
Robert Sichelstiel's Contact Details
Robert Sichelstiel work email
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Robert Sichelstiel personal email
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Robert Sichelstiel phone numbers
About Robert Sichelstiel
Experiences InfoSec professional with a never ending desire to learn.
Robert Sichelstiel Work Experience Details
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Red Team EngineerAmerican Express Jan 2024 - PresentNew York, Ny, Us -
Senior Technical Manager - Red Team OperationsCognizant Jan 2021 - Jan 2024Teaneck, New Jersey, UsDevelop the Red Team program to provide adversary emulation and control validation services. Lead Red/Purple team exercises that mimic real threat actor TTPs and create reports that document methodologies, findings, and remediation strategies.Work closely with Cyber Threat Intelligence and IR teams to develop and utilize techniques such as payload creation, EDR evasion, privilege escalation, and lateral movement. -
Associate Penetration TesterBooz Allen Hamilton Nov 2018 - Jan 2021Mclean, Va, UsWork in a collaborative environment as part of a small team performing comprehensive penetration testing against a large-scale enterprise network. Leverage a creative mindset and expertise in computer programming to solve diverse problems as part of daily penetration testing tasks on both targeted and general engagements. Perform Web penetration testing, internal and external security assessments, vulnerability discovery and exploitation, post- exploitation impact analysis, and physical security. -
Security Operations AnalystVenable Llp Mar 2017 - Nov 2018Washington, Dc, UsDocumenting and escalating incidents that may cause ongoing and immediate impact to the firmPerforming analysis of log files from a variety of sources to identify possible threats to network security Receiving and analyzing network alerts and performing containment activities on confirmed security incidentsUsing firm’s security alerting tools to monitor and contain malicious activityWriting and distributing after action reports -
Security EngineerMccormick & Company Sep 2016 - Dec 2016Hunt Valley, Maryland, Us• Data analysis of vulnerability scans for 3000+ server environment distributed globally.• Presentation of analysis and prioritization of vulnerabilities to security and platform team executives.• Manage platform team for remediation of vulnerabilities for internal and public facing networks• Prepare server hardening guidelines for all enterprise software including Windows server operating systems, Linux (Red Hat and Debian), Apache, IIS, VMware, etc based on CIS benchmarks. -
Security Analyst/Network TechnicianRemote It Solutions Apr 2012 - Sep 2016• Support and troubleshooting hardware and software for over 30 managed service clients.• Plan, lead, and report on internal vulnerability scans using Nessus Pro - Host identification via NMAP - Scan setup using basic templates and custom configuration for hardware/software best practices - Analysis of findings using custom made reports tailored for both internal IT staff and executive level knowledge - Manual remediation of discovered vulnerabilities and rescan to verify remediation • Plan, lead, and report on internal security audits - Manual review of current security policies and procedures - Creation or revision of internal, satellite work, or remote access policies and procedures - Verify log data is being backed up for incident response availability - Make suggestions/changes to meet industry standard best practices• Plan and implement secure networks for managed service clients - Rework all customer networks for secure routing and switching - Reconfigure Active Directory structures for secure user, groups, and group policy - Sonicwall configurations and deployments - Testing of AlienVault and Splunk for both internal use and possible sales opportunities• Manage part time employees including scheduling and ticket management
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Lab TechnicianAnne Arundel Community College Aug 2010 - Jul 2012Arnold, Maryland, Us• Support and troubleshooting for 4 computer labs, 15 classrooms, and 40 staff machines in the School of Business, Computing, and Technical Studies.• Responsibilities included: Troubleshooting network and hardware issues, general software installs (including Windows Operating systems, Microsoft Office, and QuickBooks), managing current updates installed through WSUS and local Windows Update, managing licensing for labs and staff computers, password reset for users, and general helpdesk support -
Procurement ManagerMainbrain Dec 2008 - Jan 2010• Creation and use of procurement lifecycle in Autotask • Hardware ordering, receiving, and reconciliation with direct communication with sales and technical staff throughout procurement lifecycle• Internal inventory management• Various hands-on training sessions with senior network technicians covering topics from Active Directory setup to network cabling
Robert Sichelstiel Skills
Information Security
Splunk
Penetration Testing
Kali Linux
Nessus
Metasploit
Network Security
Pci Dss
Active Directory
Windows Server
Windows 7
Virtualization
Citrix
Group Policy
Technical Support
System Deployment
Backup Exec
Powershell
Wsus
Cloud Computing
Windows
Managed Services
Vdi
Application Virtualization
Cisco Amp
Opendns
Ironport
Tenable Nessus Security Center
Security Incident Response
Robert Sichelstiel Education Details
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University Of Maryland Global CampusComputer And Information Systems Security/Information Assurance -
Anne Arundel Community CollegeInformation Assurance And Cybersecurity
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Rockbridge AcademyHighschool Diploma
Frequently Asked Questions about Robert Sichelstiel
What company does Robert Sichelstiel work for?
Robert Sichelstiel works for American Express
What is Robert Sichelstiel's role at the current company?
Robert Sichelstiel's current role is Red Team Operator.
What is Robert Sichelstiel's email address?
Robert Sichelstiel's email address is rs****@****ble.com
What is Robert Sichelstiel's direct phone number?
Robert Sichelstiel's direct phone number is +144351*****
What schools did Robert Sichelstiel attend?
Robert Sichelstiel attended University Of Maryland Global Campus, Anne Arundel Community College, Rockbridge Academy.
What skills is Robert Sichelstiel known for?
Robert Sichelstiel has skills like Information Security, Splunk, Penetration Testing, Kali Linux, Nessus, Metasploit, Network Security, Pci Dss, Active Directory, Windows Server, Windows 7, Virtualization.
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