Sr IT System and Security Administrator

AWS, system administration, security, vmware, azure
Full Time
Depends on Experience
Work from home not available Travel not required

Job Description

nextSource is looking for a Sr System and Security Administrator to join our client in Costa Mesa, CA. This person will work with a nationally known brand leading their system, network, and security projects.


JOB SUMMARY
To perform a broad range of responsible and complex computer systems administration duties in the implementation and maintenance of management information systems; to provide technical support for a combination of desktop, server and network hardware, software and peripheral equipment; to upgrade existing hardware and software, to correct reported hardware and/or software problems; and to perform a variety of technical tasks relative to assigned area of responsibility. Under supervision, identifies and resolves issues to prevent cyber-attacks and keep information systems secure from service interruption. Designs, installs, and manages security mechanisms that protect networks and information systems against hackers, breaches, viruses, etc.

ESSENTIAL DUTIES/RESPONSIBILITIES
System administration (including backup, security management, user account management, e-mail systems, internet access, office systems, and applications support).

  • Setup and manage user accounts, mailboxes, distribution lists, and security groups in AD/O365.
  • Provides technical support and solutions to users in a timely manner
  • Assist in installation and configuration of various software applications and hardware devices
  • Help manage network servers and network technology tools
  • Trouble shoot LAN/WAN network issues.
  • Identify and lead investigations and remediation of network, firewall, IDS/IPS incidents
  • Perform daily backup operations, and regular security monitoring to identify any possible intrusions.
  • Assist with IT Staff management.

MINIMUM QUALIFICATIONS
Education/Experience/License and Certifications

  • Bachelor s Degree in information systems/computer science or equivalent experience.
  • Minimum three years progressive experience in various Information Technology related functions including but not limited to information server standard administration.
  • Minimum three years increasingly responsible computer applications programming and systems analysis experience.
  • Minimum of two years experience in domain architecture and deployment preferred
    • Knowledge of DNS, DHCP, and TCP/IP
    • Knowledge of VMWare infrastructure
    • Experience with SAN technologies
    • Skill in Windows 2008/2012/2016 server administration
    • Skill in managing all aspects of Active Directory Security (DNS, ACS, etc.)
    • Skill in Group Policy administration
  • Demonstrated competency in project management.
  • Demonstrated working knowledge of current communications devices and protocols, server and desktop technologies.
  • Ability to manage multiple activities and tasks simultaneously.
  • Facilitation and change management skills.
  • Highly developed verbal and written communications

*We do not work with outside agencies or on a C2C basis*

Posted By

Eli Jaffe

1040 Avenue of the Americas, 24th Floor New York, NY, 10018

Dice Id : nexny001
Position Id : 5885113
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