County of Nevada, CA
June, 2010
NETWORK SYSTEM ANALYST III
DEFINITION
Under general direction, serves as a technical expert in network and computer technology;
administers complex, large-scale local and wide area networks and/or information systems;
provides training and answers questions for users on the use of application software and
equipment, particularly on countywide networks and information systems; functions as a database
administrator and/or security administrator on large-scale, countywide systems; and performs
related work as required.
CLASS CHARACTERISTICS
The Network System Analyst III is the advanced journey-level of the series, able to perform the
most complex and difficult assignments, and provides a wide variety of professional and technical
staff in the County. Incumbents may supervise, conduct training and provide lead direction to
others. Assignments at this level require full proficiency in two or more network. Elements such as
LINUX, Windows Server, email administration, database administration, routers, SAN’s, VolP,
firewalls, proxies, IPS, VPN, and/or OSI level 2 and OSI level 3 Switches.
EXAMPLES OF DUTIES (Illustrative Only)
Essential:
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Manages design, acquisition and installation projects; develops projected costs for
information technology projects
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Plans and executes LAN and WAN modification and installation projects requiring team
work, including interface with contractors, vendors and consultants
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Implements advanced network security and access schemes
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Resolves problems related to application software, operating system, hardware, printing,
and networks; refers major system problems to appropriate specialties
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Assists department users in evaluating strategic information technology options and
identifying potential technology applications; designs and lays out large-scale, complex
systems for installation
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Installs, configures, upgrades, troubleshoots, repairs and maintains desktop computer
workstations and servers and peripherals; tests hardware for proper operation
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Designs, installs, configures, upgrades, troubleshoots, repairs and maintains LAN/WAN
communication equipment and infra-structure equipment
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Installs, configures and maintains new and/or upgraded operating systems, applications,
protocols, remote access, and network software
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Monitors complex LAN and server operations, checks for error and warning messages
and takes corrective actions
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Writes programs for broad and complex database applications, file extraction, form
production, and related tasks; provides support for modification and maintenance of
specialized systems
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Maintains current knowledge of the field including learning new and existing software,
applications, databases and hardware
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Acts as a liaison and represents the department in meetings with other departments,
contractors, vendors and other agencies
Network System Analyst III - Page 2
Important:
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Performs remote and/or on-site diagnostics and troubleshooting using diagnostic
software and basic test equipment
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Analyzes software conflicts, hardware problems, and operation and integration of
desktop workstations within the County network and Internet environment
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Adds users, assigns identification and access levels
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Performs backups and other routine network administration duties; adds users, assigns
identification and access levels
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Attends and participates in a variety of meetings and committees
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May supervise lower level staff or act as a lead to project team members
QUALIFICATIONS
Knowledge of:
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Techniques of project planning and management
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Network and PC operating systems, and advanced LAN and WAN concepts; application
of the OSI network model

Principles and techniques of installation and troubleshooting of two or more network
operating systems
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Internet protocols and services (WWW, FTP, NNTP, DNS, SMTP, POP3, etc.)
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Techniques, equipment and diagnostic software used in the assembly, troubleshooting
and repair of personal computers
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Network/server configuration and administration for large scale and complex systems
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Programming languages for the personal computer
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Techniques for explaining technical concepts to non-technical users
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Principles and practices of effective supervision, work planning, evaluation and training
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Analytical techniques for documenting user department network requirements and
translating user requirements into hardware and software specifications
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Development, maintenance, and troubleshooting of complex IP network structure and
sub nets.
Skill in:
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Planning, coordinating and monitoring complex projects
Assembling, installing, configuring, repairing and maintaining computer hardware,
peripherals and components
Performing advanced system administration and maintenance functions with network
operating systems, hardware and software
Installing, configuring, modifying and maintaining operating system, application, network,
remote access, and specialized software
Evaluating user department needs and recommending installations of new network
equipment and servers
Providing training, assisting users in problem resolution, and explaining system and
application use
Planning, organizing, and evaluating the work of others
Coaching and counseling subordinates or team members
Network System Analyst III - Page 3
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Establishing and maintaining effective working relationships with those contacted in the
course of the work
Education and Experience:
Equivalent to completion of two years of college level work in computer science or a
closely related field, including course work in techniques of systems analysis; and two
years of journey level experience performing network user support at a level equivalent
to Nevada County’s classification of Network System Analyst II.
Licenses and Certificates:
Possession of a valid California driver's license within 30 days of hire.
Industry certification as a Microsoft Certified Systems Engineer (MSCE) or Certified
Cisco Network Engineer (CCNE) or certification in security, project management, or
other County products is highly desirable.
Physical Demands and Working Conditions:
Mobility to work in awkward positions to install and repair computers and peripheral
equipment; strength to lift, carry and place computers and related equipment; manual
dexterity to operate keyboards, and precision tools and equipment; vision to read
handwritten and printed material and computer screens; speech and hearing to
communicate in person and by telephone
May require working additional hours, on-call, and weekends.
Some accommodations may be made for some physical demands for otherwise qualified
individuals who require and request such accommodations.
Other Requirements:
This class description lists the major duties and requirements of the job and is not allinclusive. Not all duties are necessarily performed by each incumbent. Incumbents may
be expected to perform job-related duties other than those contained in this document
and may be required to have specific job-related knowledge and skills.
FLSA: NE