Network PC\MAC Engineer
Worldwide Computer Solutions - Los Angeles, CA

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The Network Engineers role is to plan, architect, organize, and manage the network and security infrastructure to ensure the stable operation of the organization’s IT assets. This includes developing, maintaining, supporting, and optimizing key functional areas in and around the network and security infrastructure.


  • Responsible for the provision of IT infrastructure services Local and Wide area Networks (LAN and WAN) and IT security
  • To ensure maximum availability of the network infrastructure throughout the company
  • Monitors systems performance and implements performance tuning
  • Document network and security problems and resolution for future reference
  • To work with IT management to propose, agree and deliver IT services to defined Service Level Agreements. Services can be provided by both internal and external (3rd party Managed Services Provider) teams.
  • Responsible for IT hardware, software and maintenance procurement.
  • To oversee Managed Service and Software As A Service (SAAS) Providers that pertain to Network and Security Infrastructure
  • To provide dashboard summaries of system health to IT mgmt.
  • To assist in audits of our IT systems
  • Perform troubleshooting analysis


  • Bachelor’s Degree in Computer Science or equivalent work experience in a related field
  • Certification or equivalent work experience in network devices and topology architecture (ex: CCNP, CCIE, etc.)
  • Certification or equivalent work experience in utilizing ITIL or other IT Best Practice Framework such as Microsoft Operations Framework (MOF)

REQUIRED KNOWLEDGE: Microsoft Technologies
Server 2003/2008/2008R2/2013 and Server 2003/2008/2008R2/2011 in the SBS Environment and Network Infrastructure

  • install/configure/manage/maintain/diagnose/troubleshoot server operating system
  • Active Directory services and DNS infrastructure: design/configure/manage/maintain/diagnose/troubleshoot
  • RRAS: setup/configure/diagnose/troubleshoot VPN remote access
  • DHCP: setup/configure/manage/diagnose/troubleshoot
  • DNS: public/private: install/setup/manage/maintain
  • Remote Desktop Services/Terminal Server: setup/license/configure/manage/diagnose/troubleshoot
  • Certificate Authority: setup/configure/issue/revoke/re-issue certificates for network security
  • file/folder security: share permissions and NTFS security
  • print server functionality

Exchange 2003/2007/2010/2013

  • design/install/implement/configure/administer/manage/maintain including:
  • Exchange Server roles
  • configure/manage mail security with all Exchange built-in functionality including

- sender ID, sender policy framework, recipient filtering, block lists

  • backup/restore mailboxes, mailbox store, public folder store
  • diagnose/troubleshoot
  • Exchange clients and mobile access

- Outlook 2003/2007/2010/2013, Entourage 2008, Outlook 2011 for Mac configuration/troubleshooting including
- Exchange Active Sync
- Outlook Anywhere (RPC/HTTPS)
- VPN access
- send-on-behalf, send-as
- resource sharing
- message archive
- database and PST management
- journaling
- Outlook Web Access/Outook Web App

3rd Party Software/Hardware
Blackberry Enterprise Server with Exchange & Blackberry Device

  • install/configure/maintain/administer/diagnose/troubleshoot

APPLE Technologies
OS 10.5/6/7 and 8 Apple Server and workstation

  • install/configure/diagnose/troubleshoot OS 10.5/6/7/8
  • Windows network integration


  • Dell Power Edge

- RAID storage
- design/plan/install/configure/maintain/troubleshoot
- maintain/upgrade
- OS installation
- Dell Open Manage server manager

  • Apple Xserve
  • Apple XRAID SAN
  • Sonicwall SOHO FW

- Standard and Enhanced OS
- all aspects of setup and configuration including premium add-ons:
- content filtering
- gateway antivirus
- intrusion prevention
- Anti-Spam with Junk box Setup

Backup Technologies

  • Exabyte VXA packet loader tape library
  • Tandberg Storage Loader LTO-3,4 and 5 tape library
  • RD1000
  • Backup Exec 12.5 through 2013
  • Bru Server Backup for Mac

Other Required Skills

  • spam counter-attack strategies
  • public DNS plan/structure/re-structure
  • LAN/WWAN install/manage/troubleshoot
  • WAN technologies: SOHO/Corporate Internet hook-up: ADSL, cable, T1/fractional T1
  • FTP server install/manage/maintain
  • strong working knowledge of TCP/IP networking

Basic Knowledge of VoIP technology

  • 3CX Phone System


  • Experience in Enterprise IT Networking and Security planning, development and integration
  • Experience leading virtual teams
  • Experience in Vendor mgmt
  • Experience managing systems and providing IT services to an organization with geographically dispersed offices and personnel
  • Minimum of 7 years experience as an IT Network and Security Engineer
  • Experience managing an MPLS WAN spanning multiple sites
  • Experience is SOC Compliance, SAS70 Audit, and other relevant industry audits that pertain to the financial sector


  • Excellent organizational skills
  • Strong written skills
  • Ability to effectively prioritize and execute tasks in a high-pressure environment
  • Ability to read and interpret packet captures (PCAP) when using tools like Wireshark, MS Network Monitor, tcp dump, etc.

If you are interested in pursuing these opportunities, Please respond with the following information

> Full MS WORD Resume
> Current and required compensation
> Current contact information
> Availability to start a new position in LOS ANGELES CALIFORNIA
Upon receipt, one of our Managers will contact you to discuss the position in full detail.