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Senior Network Engineer

Information Technology and Network Services | Yonkers, NY | Full Time

Job Description

As an IAC Company (Nasdaq: IAC), IAC Applications brings together a unique collection of award-winning technology companies (Ask Applications, Apalon, Slimware), to form one of the world’s largest distributors of utility applications across browser, mobile and desktop devices.

IAC Applications is seeking a Senior Network Engineer to be part of a world class IT Operations team in a fast-paced environment. As Senior Network Engineer you will be responsible for maintaining, operating, and trouble-shooting IAC Application’s office and global datacenter networks. The candidate will be a member of the Network Engineering Team assisting in the design, implementation, and operation of all network infrastructure, security systems, and policies.


  • Serve as a network engineer in strategic network planning and implementation

  • Accurately document network changes and systems

  • Participate in on-call rotations including some weekends and holidays

  • Ensure reliable connectivity to systems and services on both the LAN and WAN

  • Effectively troubleshoot problems to assure expeditious resolution

  • Professionally manage time between daily tasks and projects

Requirements and Desired Skills:


  • Expert in Switching concepts (STP, VTP, EtherChannel, LACP)

  • Advanced Layer 3 Routing Protocols (BGP, ISIS, OSPF)

  • Advanced BGP Skills (Communities, Traffic Engineering)

  • Layer 4-7 Load Balancing


  • DNS Based Global Load Balancing

  • Scripting/Programming (Shell, Perl, PHP)

  • Knowledge of *nix systems (Linux, BSD)

  • Enterprise wireless

  • Advanced knowledge of Cisco IOS, JunOS, F5 BigIP

  • Stateful firewalling

  • IPSEC Tunneling

  • Knowledge of MPLS a plus

  • Perform technical hardware evaluations and comparisons

  • Cloud network skills a plus


  • Excellent organizational and time management skills; Ability to work and manage time independently

  • Excellent communication skills; Possess the ability to tactfully communicate and achieve results across team boundaries

  • Ability to convey a strong presence and professional image

  • Ability to confidently work in a highly complex technical environment

  • Ability to resolve ambiguity and take decisive action


  • 4+ years network experience

  • 7+ years general technology experience

  • BS degree or equivalent work experience

  • Relevant Network certifications a plus

*We embrace our diversity and strive to create an inclusive environment for all.


"We're improving YOUR digital landscape, by intense collaboration"

Spend a few minutes with our amazing people and you'll see why they commute up to Yonkers, NY!  This is us: unscripted, unfiltered, in all of our quirkiness and Ping Pong-ing intensity.  We love what we do, and how we do it. Check out what makes us unique and get a taste of what it's like to build a career here!