Network Administrator w/ Active TS Clearance

Dallas, TX
May 26, 2017
Jul 18, 2017
Full Time
Required Knowledge

  • Routing
  • EIGRPBGPStatic RoutesRoute SummarizationRoute redistribution
  • Taclanes
  • Keyloaders (RASKL, KIK13, DTD)TroubleshootingGEMS
  • Cisco Hardware
  • Switches: 3750, 3850, 2950, 4500 series, 6500 series, Nexus, etc.Routers: 3800 series, 3900 series, ASRs, 2800 series, 2900 series, 7200 series, etc.Other hardware: WAAS modules, SFPs, service modules, T1 cards, T3 cards, etc.
  • Layer One
  • Identifying L1 issues.Familiarity with connector types (ex. BNC, RJ45, LC, MTRJ, SC, ST, etc.)Knowledge of different types of cables (Cat 5, Cat5e, Cat6, Coax {RG6, RG59}, MM {OM1, OM2, OM3}, SM, Stack, etc.)
  • Port Security
  • Modify / ChangeIdentifying Violations
  • Other
  • SubnettingFirewallsUnderstanding of OSI model (Especially layers 1-4)
Additionally, any candidates that have additional experience or knowledge of the following topics should be treated as preferred candidates.


Preferred Knowledge

  • Experience with HP tools
  • NAC
  • TroubleshootingCAM (Clean Access Manager)Profiler
  • Cisco IOS
  • Pushing IOS updatesVerifying IOS filesSetting boot file on equipment
  • Riverbed
  • Riverbed applications (Steel Fusion interface software, Cascade, Steel Central)Riverbed Steel Fusion storage appliance
  • Security
  • Other
  • Experience with VMs (VSphere)DHCPDNSUsing MMC (Microsoft Management Console)RDP (MSTSC)Previous experience interfacing with Verizon and/or Cisco repsMPLSFrame-Relay
Education Bachelors Degree in Computer Science or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.

Qualifications 2-5 years of directly related experience in network administration and support.

  As a trusted systems integrator for more than 50 years, General Dynamics Information Technology provides information technology (IT), systems engineering, professional services and simulation and training to customers in the defense, federal civilian government, health, homeland security, intelligence, state and local government and commercial sectors.With approximately 32,000 professionals worldwide, the company delivers IT enterprise solutions, manages large-scale, mission-critical IT programs and provides mission support services.GDIT is an Equal Opportunity/Affirmative Action Employer - Minorities/Females/Protected Veterans/Individuals with Disabilities.