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Career Details

15-1241.00 - Computer Network Architects


Design and implement computer and information networks, such as local area networks (LAN), wide area networks (WAN), intranets, extranets, and other data communications networks. Perform network modeling, analysis, and planning, including analysis of capacity needs for network infrastructures. May also design network and computer security measures. May research and recommend network and data communications hardware and software.


Key Facts
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Bright Outlook
Career Details
Green Job
Career Details
Current Employment
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Forecasted Employment
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Change in Employment
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Change in Employment %
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Tasks
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Tasks
The tasks listed below can be performed to prepare you for a career in this field.
Core
  • Adjust network sizes to meet volume or capacity demands.
  • Communicate with customers, sales staff, or marketing staff to determine customer needs.
  • Communicate with system users to ensure accounts are set up properly or to diagnose and solve operational problems.
  • Coordinate installation of new equipment.
  • Coordinate network operations, maintenance, repairs, or upgrades.
  • Coordinate network or design activities with designers of associated networks.
  • Design, build, or operate equipment configuration prototypes, including network hardware, software, servers, or server operation systems.
  • Determine specific network hardware or software requirements, such as platforms, interfaces, bandwidths, or routine schemas.
  • Develop and implement solutions for network problems.
  • Develop and write procedures for installation, use, or troubleshooting of communications hardware or software.
  • Develop conceptual, logical, or physical network designs.
  • Develop disaster recovery plans.
  • Develop network-related documentation.
  • Develop or maintain project reporting systems.
  • Develop or recommend network security measures, such as firewalls, network security audits, or automated security probes.
  • Develop plans or budgets for network equipment replacement.
  • Develop procedures to track, project, or report network availability, reliability, capacity, or utilization.
  • Estimate time and materials needed to complete projects.
  • Evaluate network designs to determine whether customer requirements are met efficiently and effectively.
  • Explain design specifications to integration or test engineers.
  • Maintain or coordinate the maintenance of network peripherals, such as printers.
  • Monitor and analyze network performance and reports on data input or output to detect problems, identify inefficient use of computer resources, or perform capacity planning.
  • Participate in network technology upgrade or expansion projects, including installation of hardware and software and integration testing.
  • Prepare design presentations and proposals for staff or customers.
  • Prepare detailed network specifications, including diagrams, charts, equipment configurations, or recommended technologies.
  • Prepare or monitor project schedules, budgets, or cost control systems.
  • Research and test new or modified hardware or software products to determine performance and interoperability.
  • Supervise engineers or other staff in the design or implementation of network solutions.
  • Use network computer-aided design (CAD) software packages to optimize network designs.
  • Visit vendors, attend conferences or training sessions, or study technical journals to keep up with changes in technology.
  • Communicate with vendors to gather information about products, alert them to future needs, resolve problems, or address system maintenance issues.
Supplemental
  • Design, organize, and deliver product awareness, skills transfer, or product education sessions for staff or suppliers.
  • Maintain networks by performing activities such as file addition, deletion, or backup.
All data sourced from US Department of Labor, Employment & Training Administration O*Net Database.
Knowledge
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Knowledge

The items listed below are organized into sections that contain knowledge useful for pursuing a career in this field. Each section also contains a "Percentage of Importance" statistic that shows how relevant an item is to the occupation.
 Computers and Electronics
  • 93%
    Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
 Telecommunications
  • 88%
    Knowledge of transmission, broadcasting, switching, control, and operation of telecommunications systems.
 Engineering and Technology
  • 83%
    Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.
 English Language
  • 80%
    Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
 Design
  • 73%
    Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.
 Mathematics
  • 71%
    Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
 Public Safety and Security
  • 59%
    Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
 Administration and Management
  • 59%
    Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources.
 Education and Training
  • 56%
    Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
 Customer and Personal Service
  • 55%
    Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
 Physics
  • 53%
    Knowledge and prediction of physical principles, laws, their interrelationships, and applications to understanding fluid, material, and atmospheric dynamics, and mechanical, electrical, atomic and sub- atomic structures and processes.
 Law and Government
  • 52%
    Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process.
All data sourced from US Department of Labor, Employment & Training Administration O*Net Database.
Tools
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Tools
The tools listed below include machines, equipment, tools, and software that is useful for individuals who are interested in this career.
 Electronic and communication measuring and testing instruments
  • Asynchronous transfer mode ATM analyzers
  • Cable analyzers
  • Cable qualification testers
  • Communication cable testers
  • Fiber optic power meters
  • Integrated services digital network ISDN analyzers
  • Link analyzers
  • Local area network LAN analyzers
  • Network analyzers
  • Network connectivity testers
  • Power meters
  • Protocol analyzers
  • Synchronous optical network SONET analyzers
  • T-Birds
  • Wide area network WAN analyzers
 Computers
  • Backup servers
  • Desktop computers
  • Domain name servers DNS
  • File servers
  • High-end database servers
  • Laptop computers
  • Mail transport servers
  • Mainframe computers
  • Network-attached storage NAS equipment
  • Notebook computers
  • Personal computers
  • Personal digital assistants PDA
  • Tablet computers
  • Workstations
 Indicating and recording instruments
  • Bit error rate testers BERT
 Network service equipment
  • Broadband aggregation equipment
  • Channel banks
  • Computer network routers
  • Computer network switches
  • Intelligent hubs
  • Lightweight directory access protocol LDAP servers
  • Load balancers
  • Local area network LAN switches
  • Network channel service units CSU or data service units DSU
  • Network routers
  • Network server load balancers
  • Packet analysis equipment
  • Remote access servers
  • Storage area network SAN switches
  • Voice switches
  • Wide area network WAN switches
  • Wireless network controllers
 Light and wave generating and measuring equipment
  • Optical spectrum analyzers
  • Spectrum analyzers
  • Time domain reflectometers
 Fixed network equipment and components
  • Radio frequency RF antennas
 Media storage devices
  • Redundant array of independent disks RAID systems
 Personal communication devices
  • Voice over internet protocol VoIP systems
 Digital mobile network infrastructure equipment and components
  • Wireless access points WAP
  • Wireless local area network WLAN controllers
All data sourced from US Department of Labor, Employment & Training Administration O*Net Database.
Technology
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Technology
The technologies listed below include machines, equipment, tools, and software that is useful for individuals who are interested in this career.
 Networking software
  • Access management software
  • Amazon Simple Storage Service S3HOT
  • Amazon Web Services AWS CloudFormationHOT
  • Border Gateway Protocol BGP
  • Cisco Systems Cisco Web Cache Communication Protocol WCCP
  • Cisco Systems Gateway Load Balancing Protocol GLBP
  • Cisco Systems Hot Standby Router Protocol HSRP
  • CitrixHOT
  • Email management software
  • Enhanced Interior Gateway Routing Protocol EIGRP
  • IBM Domino
  • Intermediate System to Intermediate System IS-IS
  • Local area network LAN software
  • Network bridge software
  • Network storage software
  • Remote access software
  • Storage area network SAN software
  • Storage management software
  • Transparent Interconnection of Lots of Links TRILL
  • Virtual Router Redundancy Protocol VRRP
  • Wide area network WAN software
 Development software
  • Adobe Systems Adobe ActionScript
  • Advanced business application programming ABAPHOT
  • AJAXHOT
  • Apache AntHOT
  • Apache GroovyHOT
  • Apache KafkaHOT
  • Apache Maven
  • Apache StrutsHOT
  • Apache TomcatHOT
  • Application management software
  • Atlassian BambooHOT
  • Automated installation software
  • C
  • C#HOT
  • C++HOT
  • Capacity planning software
  • Cascading Style Sheets CSSHOT
  • Chef
  • Common business oriented language COBOLHOT
  • Configuration management software
  • DjangoHOT
  • DrupalHOT
  • Dynamic hypertext markup language DHTML
  • Eclipse IDEHOT
  • Enterprise JavaBeans
  • Ext JS
  • Extensible HyperText Markup Language XHTML
  • Extensible markup language XMLHOT
  • GoHOT
  • Google AngularJSHOT
  • Hewlett Packard LoadRunner
  • Hypertext markup language HTMLHOT
  • IBM InfoSphere DataStage
  • IBM WebSphereHOT
  • IBM WebSphere MQ
  • Integrated development environment IDE softwareHOT
  • JavaScriptHOT
  • JavaScript Object Notation JSONHOT
  • jQueryHOT
  • JUnitHOT
  • LAMP Stack
  • Logical partition LPAR software
  • Microsoft .NET FrameworkHOT
  • Microsoft Active Server Pages ASPHOT
  • Microsoft ActiveX
  • Microsoft ASP.NETHOT
  • Microsoft ASP.NET Core MVCHOT
  • Microsoft AzureHOT
  • Microsoft PowerShellHOT
  • Microsoft Visual BasicHOT
  • Microsoft Visual Basic Scripting Edition VBScriptHOT
  • Microsoft Visual StudioHOT
  • National Instruments LabVIEWHOT
  • Network architecture design software
  • Node.jsHOT
  • Oracle Fusion MiddlewareHOT
  • Oracle JavaHOT
  • Oracle Java EE
  • Oracle JavaServer Pages JSPHOT
  • Patch and update management software
  • Perforce Helix software
  • PHP: Hypertext PreprocessorHOT
  • Practical extraction and reporting language PerlHOT
  • PuppetHOT
  • PythonHOT
  • Requirements management software
  • RubyHOT
  • Ruby on RailsHOT
  • ScalaHOT
  • Segue SilkPerformer
  • SeleniumHOT
  • Software distribution software
  • Spring FrameworkHOT
  • SwiftHOT
  • System testing software
  • Systems and applications migration software
  • Unified modeling language UMLHOT
  • Verilog
  • VMWareHOT
 Content authoring and editing software
  • Adobe Systems Adobe AfterEffectsHOT
  • Adobe Systems Adobe Fireworks
  • Diagramming software
  • Microsoft ExcelHOT
  • Microsoft PowerPointHOT
  • Microsoft VisioHOT
  • Microsoft WordHOT
  • Trimble SketchUp ProHOT
 Network management software
  • AirMagnet Enterprise
  • Aruba Networks AirWave
  • Asset management administration software
  • Cisco Systems CiscoWorks
  • Cisco Systems CiscoWorks LAN Management Solution
  • Cisco Systems Wireless Control System WCS
  • Compaq Insight Manager
  • Compuware dynaTrace
  • Element management software
  • EMC Smarts Network Protocol Manager
  • Ethereal
  • Infoblox
  • Infoblox NetMRI
  • Ipswitch WhatsUp Gold
  • Lucent VitalSuite
  • Micro Focus OpenView
  • Multi-router traffic grapher MRTG software
  • Multiprotocol Label Switching MPLS
  • NagiosHOT
  • NetIQ
  • Netreo OmniCenter
  • NetScout InfinitiStream Console
  • Network and application load and performance testing software
  • Network and component performance analysis software
  • Network availability monitoring software
  • Network documentation software
  • Network intrusion prevention systems NIPS
  • Network modeling, mapping, and analysis software
  • Network traffic flow monitoring and analysis software
  • Network traffic probe software
  • Network, server and operating system optimization software
  • Online traffic calculator software
  • Open Shortest Path First OSPF
  • OPNET APMXpert
  • Optical network management software
  • Packet analysis software
  • Packet tracing software
  • Riverbed Technology
  • Session Initiation Protocol SIP
  • Silver Peak
  • Simple network management protocol SNMP software
  • Snort
  • SolarWinds
  • Symantec Intruder Alert
  • Tcpdump
  • Voice over internet protocol VoiP system softwareHOT
  • Wide area network WAN optimization software
  • WiresharkHOT
 Data management and query software
  • Amazon DynamoDBHOT
  • Amazon Elastic Compute Cloud EC2HOT
  • Amazon RedshiftHOT
  • Amazon Web Services AWS softwareHOT
  • Apache CassandraHOT
  • Apache HadoopHOT
  • Apache HiveHOT
  • Apache HTTP ServerHOT
  • Apache PigHOT
  • Apache SolrHOT
  • Apache SparkHOT
  • CA Erwin Data Modeler
  • Customer information control system CICS
  • Data entry softwareHOT
  • ElasticsearchHOT
  • Hibernate ORM
  • IBM Cognos ImpromptuHOT
  • Microsoft AccessHOT
  • Microsoft SQL ServerHOT
  • Microsoft SQL Server Reporting ServicesHOT
  • MicroStrategyHOT
  • MongoDBHOT
  • MySQLHOT
  • Network reporting software
  • NoSQLHOT
  • Oracle Business Intelligence Enterprise EditionHOT
  • Oracle JDBCHOT
  • Oracle PL/SQLHOT
  • Oracle softwareHOT
  • PostgreSQLHOT
  • Qlik Tech QlikViewHOT
  • Relational database management softwareHOT
  • Structured query language SQLHOT
  • TableauHOT
  • Teradata DatabaseHOT
  • Transact-SQLHOT
 Operating environment software
  • Android
  • Apple macOSHOT
  • BashHOT
  • Cisco IOS
  • Hewlett Packard HP-UX
  • IBM AIX
  • Job control language JCL
  • KornShell
  • LinuxHOT
  • Microsoft operating system
  • Microsoft WindowsHOT
  • Oracle SolarisHOT
  • Red Hat Enterprise LinuxHOT
  • Shell scriptHOT
  • Simple mail transfer protocol SMTP
  • Ubuntu
  • UNIXHOT
  • UNIX ShellHOT
 Business function specific software
  • Ansible softwareHOT
  • ConfluenceHOT
  • Help desk software
  • Human resource management software HRMS
  • Microsoft OfficeHOT
  • Microsoft ProjectHOT
  • Microsoft SharePointHOT
  • Ticket information tracking software
 Content management software
  • Apache Subversion SVNHOT
  • Atlassian JIRAHOT
  • GitHOT
 Network applications software
  • Application server software
  • BroadSoft BroadWorks
  • Citrix XenApp
  • DockerHOT
  • Domain name system DNS
  • GitHubHOT
  • Microsoft Active Directory
  • Microsoft Windows ServerHOT
  • Oracle Solaris Zones
  • Oracle WebLogic ServerHOT
  • Red Hat OpenShiftHOT
  • Red Hat WildFlyHOT
  • Spring BootHOT
  • Web browser software
 Industry specific software
  • Autodesk AutoCADHOT
  • Autodesk RevitHOT
  • Dassault Systemes CATIAHOT
  • Dassault Systemes SOLIDWORKSHOT
  • Discrete event simulation software
  • MinitabHOT
  • Root cause analysis software
  • Supervisory control and data acquisition SCADA softwareHOT
  • The MathWorks MATLABHOT
 Information exchange software
  • Blink
  • Cisco Systems Webex
  • ESRI ArcGIS softwareHOT
  • IBM NotesHOT
  • Microsoft ExchangeHOT
  • Videoconferencing software
 Security and protection software
  • CA eTrust
  • Computer intrusion detection systems
  • Content filter software
  • Encryption software
  • Firewall software
  • Internet Protocol Security IPSEC
  • Intrusion prevention system IPS
  • LogRhythm
  • McAfee
  • McAfee VirusScan
  • Microsoft Forefront Identify Manager
  • Microsoft Forefront Threat Management Gateway
  • Network and system vulnerability assessment software
  • Network intrusion detection software
  • Packet filter software
  • Penetration testing software
  • Ping Identity
  • Risk assessment software
  • Security incident management software
  • SymantecHOT
  • Virtual local area network management software
  • Virtual private networking VPN softwareHOT
  • Virus scanning software
  • Websense Data Loss Prevention
 Utility and device driver software
  • Computer Associates ArcServ Backup
  • System and data disaster recovery software
  • Veritas NetBackup
 Educational or reference software
  • Computer based training software
 System management software
  • IBM Power Systems software
  • Splunk EnterpriseHOT
 Finance accounting and enterprise resource planning ERP software
  • Microsoft DynamicsHOT
  • Oracle E-Business Suite Financials
  • Oracle Fusion ApplicationsHOT
  • SAPHOT
  • Time reporting software
All data sourced from US Department of Labor, Employment & Training Administration O*Net Database.
Certifications
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Certifications
The certifications listed below are useful to pursue if you are interested in a career in this field.
No specific certifications are listed for this career
All data sourced from US Department of Labor, Employment & Training Administration O*Net Database.
Licensing
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Licensing
The licensing information below is organized into sections and is useful for pursuing if you are interested in a career in this field.
No specific licensing information is listed for this occupation in the area you have selected.
All data sourced from US Department of Labor, Employment & Training Administration O*Net Database.
Related Programs
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Online Programs related to this career, offered by participating institution(s), are listed below.

Clicking on the Degree programs in the list below will take you away from the Careers page.
INSTITUTION
PROGRAMS
Blue Ridge Community College
Brightpoint Community College
Central Virginia Community College
Germanna Community College
J Sargeant Reynolds Community College
Laurel Ridge Community College
Mountain Empire Community College
Mountain Gateway Community College
New River Community College
Northern Virginia Community College
Patrick & Henry Community College
Piedmont Virginia Community College
Rappahannock Community College
Southside Virginia Community College
Southwest Virginia Community College
Tidewater Community College
Virginia Peninsula Community College
Virginia Western Community College
Wytheville Community College