• Sr Administrator, Systems - TS/SCI with Polygraph

    Job Locations USA-VA-Chantilly
    Posted Date 3 days ago(8/14/2018 8:42 AM)
    Requisition Number
    Number of Positions
    Job Function
    Information Technology
    Full/Part Time
    Full Time
  • Job Description

    • Responsible for the design and development of voice, video, radio-frequency, and/or data communications networks.  
    • Will provide Tier1/2 support to operations floor personnel
    • Analyzes voice, video, radio-frequency, and/or data communications networks, including planning, designing, evaluating, selecting, and upgrading operating systems and protocol suites and configuring communication media with concentrators, bridges, and other devices.
    • Plans network layouts and configures systems to user environments.
    • Analyzes network topologies and traffic and capacity requirements.
    • Supports the acquisition of hardware and software as well as subcontractor services as needed.
    • May provide technical support and troubleshooting to users.
    • May perform network administration duties.
    • Maintains current knowledge of relevant technology as assigned.
    • Participates in special projects as required.


    Bachelors Degree in Computer Science or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.


    5-8 years of directly related experience in systems administration and analysis.

    • Support configuration and maintenance operational support for NetMS, openview, CTPView.
    • Support/validate the configurations on devices within scope
    • Support/validate OCD entries on devices within scope
    • Generate/maintain scripts and reports used to validate our baseline
    • Support external requests for support based on our Subject Matter Expert (SME) Status.
    • Perform administration of the network equipment to include routers, switches, and multiplexers.
    • Provide ad hoc bandwidth utilization reports to investigate network congestion.


    Must possess appropriate current DOD Information Assurance (IA) certification to be considered for employment; i.e.; CompTIA Security+; or CCNA-Security. CompTIA Security+ is the preferred certification. In addition; must have the required DOD 8570 Computing Environment (CE) certification within six (6) months of hire date.


    Due to the sensitive nature of the work performed for this government customer; candidates must have a TS/SCI with Polygraph.


    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. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.




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