Network Administrator

2 weeks ago(1/5/2018 4:36 PM)
Noblis ESI
Requisition #
Full Time
Security Clearance
Top Secret/SCI with CI Polygraph
Job Category
Information Systems Engineering


Noblis is hiring a Network Engineer with a Top Secret SCI clearance in Chantilly, VA


You are responsible for leading individual projects, people, or technical/functional solutions, leveraging capabilities and sharing and seeking knowledge and information across the organization. You understand the current and emerging client space, and evaluate and apply practical and innovative concepts and methodologies to solve difficult problems. Independently complete routine work. As a part of the Noblis team, you make recommendations to improve standard practices, procedures, and tools. You employ advanced skills and grow project deliverables, as well as your expertise. 


Day to day responsibilities include:

  • Provides unclass helpdesk support for ESI HQ and client side employees
  • Maintain local equipment (printers, desktop PCs, etc)
  • Responsible for Asset Management of ESI IT Assets (in conjunction with Noblis Asset Management)
  • SharePoint administration and management duties
  • Maintain user training on IPA
  • Manage IPA network infrastructure
  • Design network infrastructure for new spaces and new sites.
  • Design and implement system changes to maintain security and usability posture
  • System patches for antivirus as well as application patches
  • Responsible for guiding asset through XACTA and the ICD 503 process
  • Maintain AD (create and delete users as well as managing control groups)
  • Maintain Firewall rules
  • Set group policy to comply with ICD 503
  • Imaging new devices (unclass and class)
  • Tier 1 A/V support
  • Run the Cisco Call manager for ESI
  • Install, troubleshoot, maintain all phones at ESI
  • Insider threat auditing
  • Review audit logs to identify system issues and trends
  • Manage SQL databases for WSUS and SharePoint
  • Manage WSUS
  • Virtualize IPA to remove single points of failure and modernize system
  • Upload data to high side
  • Provide support to proposals on occasion
  • Plan for tech refresh
  • Provide proposal support as needed


Required Qualifications:

  • Must have and maintain an ACTIVE TS/SCI clearance and have the ability to successfully obtain a polygraph
  • 6 to 8 years experience with Microsoft Enterprise Servers (Exchange 2010, Sharepoint 2010/2013, Active Directory), DNS, TCP/IP and server configuration with an ability to troubleshoot, analyze and resolve anomalies
  • Operational experience with maintaining a Windows Server 2008R2 environment
  • Information security experience with ICD 503, Xacta
  • Must be able to provide personal and premier customer support including responding to customer's questions and issues in-person, through over the phone and email support
  • In depth knowledge of Virtualization technologies (HyperV, VMWare, CITRIX)
  • Working knowledge configuring network interfaces and firewalls


  • Knowledge of PKI implementation
  • Knowledge of automation scripting  (PowerShell, VBScript, shell scripting)
  • Security+
  • Network+
  • MCSE
  • Knowledge of upgrading windows technology
  • Asset management
  • Good organizational skills


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