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Reference # : 17-04803 Title : Sr. Network & Systems Engineer - OIG
Location : Rosslyn, VA
Position Type : Right to Hire
Experience Level : 5 Years Start Date / End Date : 09/25/2017 / 03/26/2018  
Description
Job Title: Sr. Network & Systems Engineer - OIG

Senior Network and Systems Engineer (Computer Crimes Unit) - EE conversion salary 100-110K
This position is supporting the Northrop Grumman Office of Inspector General contract in Rosslyn, VA. The candidate must be able to obtain a Sensitive clearance (Public Trust).
This position directly reports to the Office of Inspector General (OIG) Computer Crimes Unit (CCU) within
the Office of Investigations (OI), to maintain and integrate our client systems and networks.

Section I: Position Description
? Establish, maintain, and optimize network and server performance
? Install / update / maintain server hardware configurations, software, and connections
? Update / maintain storage solutions, including troubleshooting to resolve issues with
compliance Facilitate OIG-OI processes and activities supporting:
o Configuration management
o Change control
o Hardware lifecycle management
o Software lifecycle management
o Security management (e.g., ISO 27001/2, NIST 800.53)
o Network management
o Application lifecycle management
Follow OIG CCU and Chief Information Officer (CIO) policies and standard operating procedures
to ensure responsive and timely top-level service to CCU team members.

Section II: Position Requirements
Primary Requirements
? Maintain existing networking environment
? Perform system installations and updates
? Define and document server systems, storage arrays, forensic workstations, and network
infrastructure
? Install / configure / administer / manage Windows Servers and network
? Install / configure / administer / manage network infrastructure (cabling, switches, routers,
firewalls)
? Secure server systems, storage arrays, forensic workstations, and network infrastructure
according to OIG policy and practices
? Define and monitor access, maintain configurations, and execute change management controls
? Perform updates and upgrades (with validation testing) and perform bug fixes on a regular
schedule for all network infrastructure, server systems, and storage arrays
? Perform proactive monitoring of system logs, services, daemons, scripts, and applications on
servers systems, storage arrays, network infrastructure, and both internal and customer-facing
applications
? Maintain secure and verified images of forensic systems in the CCU environment
? Deploy, update, and secure all images to ensure base standard system specification compliance
for all forensic systems
? Implement data retention strategies in accordance with OI and Office of General Counsel (OGC)
guidance and policy
? Develop, plan, and execute CCU disaster recovery exercises
? Perform routine audits of network infrastructure and propose both time-compliant and
technical enhancements
? Provide third level support for all network and system-related connectivity issues
? Report network operational status by gathering, prioritizing, and disseminating information
? Manage CCU projects as assigned
Secondary Requirements
Handle and maintain confidential, sensitive, and/or law enforcement investigative information
and follow non-disclosure requirements
? Interact professionally with customers and stakeholders at various levels of the organization
? Develop and implement solutions to customer-identified issues or problems
? Analyze customer networks and recommend areas for improvement
? Convey technical issues and material to a non-technical audience
? Multi-task and prioritize workload; adapt to new processes / procedures in a fast-paced
environment
? Identify, research, and resolve technical problems ranging from basic to complex
? Support CCU and IT special projects as needed / directed
? Able to work off-hours and weekends as needed for maintenance, upgrades, installations, etc.

Desired KSAs
? Possess strong oral / written communications and presentation skills
? Display strong time management skills ? Update job knowledge by participating in educational opportunities, reading professional publications, maintaining personal networks, and participating in professional organizations Independently and proactively maintain and enhance expertise

Section III: Experience Required:
? Cisco WAN/LAN experience (2 years minimum, 5+ years preferred)
? Firewall experience with SonicWall or Juniper (2 years minimum, 5+ years preferred)
? Dell/EqualLogic storage array experience (2 years minimum, 5+ years preferred)
? NetApp storage array experience (2 years minimum, 5+ years preferred)
? Network Management System experience (i.e., SolarWinds, Nagios, Zabbix, etc.) (2 years minimum, 5+ years preferred) VMWare (2 years minimum, 5+ years preferred)
? Hands-on, working knowledge of layer-2 switched environments
o VLANs
o VTP
o Spanning Tree
o DOT1q
o Port-channel Configuration
o Switch builds and configurations
? Experience managing, deploying, updating:
o Windows Server 2003/2008/2012/2016
o AD, DNS, Group Policy, VPN, and Network Security
o MS Windows 7/8/8.1/10
o MS Exchange Server, Office 365
o Microsoft Office Suite 2010/2013/2016
? Scripting experience (Python, PERL, Bash, Java, Ruby, PowerShell, VBScript, etc.)
? SQLVMWare (2 years minimum, 5+ years preferred)
? Hands-on, working knowledge of layer-2 switched environments
o VLANs
o VTP
o Spanning Tree
o DOT1q
o Port-channel Configuration
o Switch builds and configurations
? Experience managing, deploying, updating:
o Windows Server 2003/2008/2012/2016
o AD, DNS, Group Policy, VPN, and Network Security
o MS Windows 7/8/8.1/10
o MS Exchange Server, Office 365
o Microsoft Office Suite 2010/2013/2016
? Scripting experience (Python, PERL, Bash, Java, Ruby, PowerShell, VBScript, etc.)
? SQL Experience