ISYS Technologies, Inc.

  • Senior Network Engineer

    Job Locations US-DC-Washington
    Job ID
  • Minimum Clearance Required

    Public Trust


    Functional Responsibilities:                                                                               

    ISYS Technologies is hiring a Senior Network Engineer.



    • Public Trust


    Job Duties:


    • Shape decisions for our customer in the area of network design, administration, and thought leadership to become a trusted advisor
    • Perform technical planning, system integration, verification and validation, cost and risk, supportability, and effectiveness analyses for total systems
    • Troubleshoot network-related service issues including outages, anomalous behavior, and slow response class of problems
    • Configure network equipment and services
    • Produce network implementation and migration plans, and diagrams
    • Test and support network enclaves in various stages of deployment
    • Audit and assess network enclaves against customer service requirements and best practices
    • Formulate network management strategies
    • Produce and review technical documentation
    • Provide recommendations to optimize network operation and performance
    • Work with internal as well as customer project management and technical teams during design, development, and implementation phases of various network-related initiatives



    Experience Requirements:

    • 8+ years relevant work experience with a Telecommunication Equipment Vendor, Service Provide, or a data center
    • 6+ years of experience in traffic flow analysis, network management, network topology design, security, performance and fault tolerant architecture
    • Professional level understanding and hands-on experience with: TCP/IP, OSPF, EIGRP, BGP, PIM, GRE, IPSec, DMVPN, NAT
    • Hands-on experience with the following Cisco routing and switching platforms: Catalyst 4500/6500/6800, Nexus 9k 7k, 5k, and 2k
    • Hands-on experience with at least one of the following firewall platforms: Fortinet FortiGate, Cisco ASA
    • Hands-on experience with load balancers
    • Experience configuring and monitoring LAN/WAN equipment, including routers, switches, firewalls, and load balancers
    • Hands-on experience with Cisco SSL-VPN, AnyConnect and policy configuration
    • Excellent written and verbal communication skills


    Desired Experience: 


    • Hands-on experience with AWS, Azure cloud environment
    • Hands-on experience with Cisco / Tandberg VTC infrastructure equipment
    • Good understanding of network and server virtualization
    • Professional level understanding of common network security controls, especially firewalls and intrusion prevention systems
    • Hands-on experience with Linux, BSD, or AIX systems
    • Hands-on experience developing scripts using various shells and other scripting languages (for example Perl, Tcl, Expect)
    • Professional level understanding of mobile device management frameworks such as AirWatch

    About us:

    If you share in our passion for teamwork, our vision to provide world class premier solutions, and our goal to lead in our industry, we want you to fast-forward your career at ISYS, Incorporated (dba ISYS Technologies).  We are an award-winning Woman-Owned Small Business providing Engineering and Information Technology (IT) services to Federal, State, and Local government. Our mission is to provide the highest quality service possible at the best value. We are a customer-focused and results-oriented company. ISYS provides innovative and cost-effective services that fulfill the needs of our Government Customers and Industry Partners as demonstrated by our outstanding reputation. Headquartered in Colorado, ISYS serves key national customers, to include the Department of Defense, Department of Homeland Security, National Aeronautics and Space Administration, and several Federal Civilian Agencies




    • Competitive compensation with advancement opportunity
    • Excellent benefits including health, dental, vision, 401 (k), disability and life insurance
    • Flexible work schedule
    • 10 paid holidays


    Essential Requirements - 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 with or without reasonable accommodation.

    While performing the duties of this job, the employee will regularly sit, walk, stand and climb stairs and steps. May require walking long distance from parking to work station. Occasionally, movement that requires twisting at the neck and/or trunk more than the average person, squatting/ stooping/kneeling, reaching above the head, and forward motion will be required. The employee will continuously be required to repeat the same hand, arm, or finger motion many times. Manual and finger dexterity are essential to this position. Specific vision abilities required by this job include close, distance, depth perception and telling differences among colors. The employee must be able to communicate through speech with clients and public. Hearing requirements include conversation in both quiet and noisy environments. Lifting may require floor to waist, waist to shoulder, or shoulder to overhead movement of up to 20 pounds. This position demands tolerance for various levels of mental stress.


    ISYS Technologies is an Engineering and Information Technology Company focused on providing Services to the Federal and State Government. ISYS offers a competitive compensation program and comprehensive benefits package to our employees including Health/Dental/Vision/PTO and more. ISYS Technologies is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or status as a protected veteran.


    US Citizenship is required.


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