FOLIOfn, Inc.

  • Network Engineer

    Job Locations US-VA-McLean
    Posted Date 1 month ago(7/20/2018 11:25 AM)
    Job ID
    # of Openings
    Information Technology
  • Overview

    Folio has a highly available, Cisco based network which supports a complex proprietary stock trading system. The Network Engineer role encompasses responsibilities from strategic to tactical in nature, and is involved with all network related components in our environment. This individual is responsible for designing and planning but has an emphasis towards implementation and ongoing operational support of the environment.


    • Responsible for implementation, maintenance and support of Data and Voice networks.
    • Configure and maintain Cisco routers, Cisco switches, Juniper Firewall devices, and all associated network equipment, including creating /maintaining routing tables, Access Control Lists (ACLs) and Virtual Local Area Networks (VLANs), in a diverse router and switch environment.
    • Experience in managing / troubleshooting mission critical network devices.
    • Experience in building the High Availability network infrastructure.
    • Safeguard the environment by following all Information Security practices and procedures.
    • Investigate and, if appropriate, quickly escalate any potential Information Security events.
    • Provide support and guidance for more junior members of the team.
    • Provide support to Tier 1 / 2 level technicians in various groups.
    • Participate in 24/7 on-call rotation.
    • Create and maintain system implementation, maintenance and other documentation as needed.
    • Produce written system proposals and plans.
    • Work on multiple concurrent projects.
    • Work independently to complete projects on time.
    • Manage and communicate project tasks, status and deadlines.


    • Bachelors Degree in IT/IS, Computer Science or related discipline (can be offset by experience and demonstrated knowledge).
    • 3-5 years experience as a Network Engineer/Administrator.
    • Practical understanding of information security considerations as related to network design and implementation.
    • Significant experience with Cisco networking technologies preferred.


    • Cisco 6500 series switches and 7200 series routers
    • Cisco Unified Communications
    • Load balancing technologies
    • Firewall technologies
    • VOIP PBX
    • Content Proxy technologies 
    • VPN (ASA concentrators) and Wireless LAN technologies
    • Telecommunications such as circuits and Protocols (e.g. BGP, EIGRP and IPSEC).

     Work Environment:

    This job operates in a professional office environment. This role routinely uses standard office equipment such as computers, phones, photocopiers, filing cabinets and fax machines.


    Physical Demands:

    The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. While performing the duties of this job, the employee is regularly required to talk or hear. This is largely a sedentary role; however, some filing is required. This would require the ability to lift files, open filing cabinets and bend or stand on a stool as necessary. This position requires the ability to occasionally lift office products and supplies, up to 20 pounds.


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