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General Dynamics Information Technology

Builds and runs technology for government agencies

Network Manager 3 - Multiple Teams

Network Engineering & AdministrationConfirmed live in the last 24 hours
Full-timeUnited States

About the Job

Requirements

  • At least six years of experience designing, maintaining, and operating medium to large networks, including systems management, monitoring, and sustainment.
  • Three to five years specializing in wireless technologies.
  • Experience working on military networks.
  • Experience with Cisco routing and switching technologies.
  • Experience managing networks using industry-standard platforms, network performance analysis, Cisco IOS network configuration, and network troubleshooting.
  • Experience establishing new circuit requirements.
  • Experience documenting network enterprise, developing continuity folders, and producing as-built drawings.
  • Knowledge of wireless network technologies, including 802.11 b/g/n/ac standards and industry best practices.
  • Experience implementing high-density Wi-Fi solutions.
  • Fundamental knowledge of security protocols and authentication, including WPA2, EAP-TLS, 802.1x, and AAA.
  • Advanced engineering and administration experience with Cisco devices, EIGRP and OSPF routers, multilayer switches, network security devices, and network management systems.
  • Familiarity with multi-vendor wireless technologies and Cisco Meraki, Cisco Catalyst 9800, and Aruba wireless controllers.
  • CompTIA Network+ or higher certification (DoW 8570.01-M).
  • Cisco Certified Network Professional (CCNP) certification in Enterprise, Data Center, or Collaboration.
  • Certified Wireless Network Associate (CWNA) certification, or equivalent or higher.
  • Effective written, verbal, and presentation communication skills to collaborate with network technicians, vendors, and managers.
  • Ability to meet the U.S. citizenship requirement.

Responsibilities

  • Perform systems engineering, design, analysis, and experimentation of wireless networks.
  • Evaluate the performance of Media Access Control (MAC) and higher layers of various types of wireless networks.
  • Research, design, and implement wireless networks, including defining applicable engineering specifications and resource requirements for network hardware and software.
  • Recommend wireless network optimization, additions, and upgrades to meet Government requirements.
  • Conduct and document radio frequency (RF) coverage and site surveys, and provide heat maps for the area of responsibility.
  • Provide responsive services including real-time network-level configuration control, network restoration, quality control, and performance standards.
  • Manage networks using industry-standard platforms, network performance analysis, Cisco IOS network configuration, and network troubleshooting.

Desired Qualifications

  • U.S. Air Force or USAFCENT networking experience.

About the Company

General Dynamics Information Technology

Builds and runs technology for government agencies

GDIT builds and runs technology systems for U.S. government agencies, including defense, intelligence and civilian organizations. Its work spans cloud infrastructure, cybersecurity and software development, with tools tailored to sensitive missions and large agency operations. The company combines its own reusable technology solutions with commercial products, then earns revenue through contracts to design, integrate, modernize and operate customer systems, including support for both classified and unclassified networks. It also supplies technical expertise and daily operational support, and is a business unit of General Dynamics headquartered in Falls Church, Virginia.

Company size
10,001+
Company stage
Not listed
Total funding
Not listed
Headquarters
Falls Church, VA
Founded
1999

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