Steven Atencio
Systems Administrator
  • Fort Collins,
  • Colorado,
  • United States of America
Member Since: 2018/09/10
Industry: Computer & IT
Top Skills:
Tech Certifications:
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Hardworking, dedicated IT leader with windows system administration and information security experience on a government contracting network.

More bio
Points this month0
Total points6,300
Questions: 2
Solutions: 2
Professional Background
Systems Administrator
Lockheed Martin
January 2019 – Present
System Administrator/IT Manager
Scientific Applications & Research Associates, (SARA) Inc.
January 2014 – Present
•      Installed, imaged, patched and maintained Windows operating systems
•      Troubleshot network devices
•      Configured and deployed Cisco switches, including VLANs
•      Documented network configuration and changes
•      Planned and implemented backup and disaster recovery procedures
•      Managed and maintained IT inventory
•      Conducted research related to best practices and security implementations
•      Set up and managed an SFTP Server
•      Provided both software and hardware technical support to internal users and external customers
•      Managed a network in a security-sensitive environment
•      Configured and managed Exchange 2013 Server, including migration from 2010
•      Set up and managed CentOS and OpenSUSE Linux servers
•      Managed all Active Directory and Group Policy Objects
•      Managed WSUS to update all servers and workstations
•      Managed and maintained all VM host devices: VMWare and Scale systems
•      Performed setup and maintenance on Servers, Workstations and Network Devices
•      Implemented Digital Persona two-factor authentication on the corporate network
•      Diagnosed and resolved issues within all environments
•      Co-managed IT department
IS Technician
SunWest Educational Credit Union
January 2013 – January 2014
Puebo, CO
•      Managed and supported users directly and remotely across multiple sites
•      Audited security and event logs
•      Maintained inventory of devices and software
•      Maintained network stability
•      Managed WSUS to update all servers and workstations
•      Performed maintenance on workstations and servers
•      Managed workstation and server updates
•      Managed Kaspersky antivirus software suite
•      Developed procedures for both IT staff and users
•      Installed new workstations.
•      Managed Exchange 2010 Server
Western Governers University
Cloud and System Administration
Studies focused in IT Foundations, Network Infrastructure Design and Security .
 Courses included IT Project Management, Data Management, IT applications, Cloud Foundations, and Emerging Technologies.
Pueblo Community College
Networking Security
2008 – 2011
Additional certificates earned: Information Assurance-Basic, Information Assurance-Advanced, Security, Networking and Forensic Computing.
Full Biography

Hardworking, dedicated IT leader with windows system administration and information security experience in a government contracting environment. Managed, maintained and secured multiple networks while supporting fellow employees with strong troubleshooting skills. Holding up to date CompTIA Security + and Network + certifications.

Native or Bilingual Proficiency
Elementary Proficiency

Level Progress

Current: Level 1
Steven needs 1,700 points to level up.
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