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2281.1 – Computer and network operators
Computer and network operators establish, operate, maintain, and co-ordinate the use of local and wide area networks (LANs and WANs), mainframe networks, hardware, software and related computer equipment. Supervisors of computer and network operators and web technicians are included in this group.
Profile
Example titles Help
- Computer network technician
- Computer network technicians' supervisor
- Data centre operator
- Network administrator
- Network support technician
- System administrator
Main characteristics Help
- General learning ability to maintain, troubleshoot and administer the use of local area networks (LANs), wide area networks (WANs), mainframe networks, computer workstations and peripherals
- Numerical ability to modify hardware and software settings and to understand machine logic
- Spatial perception and Form perception to resolve operational problems and to monitor the operations of delivery platforms and infrastructure
- Clerical perception to maintain control records, and to perform required monitoring, logging and reporting tasks
- Motor co-ordination and Finger dexterity and Manual dexterity to maintain, repair, test and install networking equipment and to splice, join and connect network cables
- Objective interest in precision working to monitor the performance of computer systems and networks, to co-ordinate access and use of computer networks and to install computer hardware, networking software and operating system software
- Methodical interest in compiling information to implement data, software and hardware security procedures; in performing routine network start up and shutdown, and in performing data backup and disaster recovery operations
- Directive interest in assisting to provide problem-solving services to network users
Aptitudes Help
One of five levels assigned for each factor, with levels representing normal curve distribution of the labour force:
- G
- General learning ability
- V
- Verbal ability
- N
- Numerical ability
- S
- Spatial perception
- P
- Form perception
- Q
- Clerical perception
- K
- Motor co-ordination
- F
- Finger dexterity
- M
- Manual dexterity

- The highest 10% of the working population
- Upper third, exclusive of the highest 10%
- Middle third of the working population
- Lowest third, exclusive of the lowest 10%
- Lowest 10% of the working population
An individual's overall capacity to learn the skills needed to perform job duties is based on his or her specific aptitudes for acquiring information and transforming it into action.
General learning ability G-2
Ability to 'catch on' or understand instructions and underlying principles; to reason and make judgments.
Verbal ability V-3
Ability to understand the meaning of words and the ideas associated with them, and to use them effectively; to comprehend language, to understand relationships between words and to understand the meaning of whole sentences and paragraphs; to present information or ideas clearly.
Numerical ability N-2
Ability to carry out arithmetical processes quickly and accurately.
Spatial perception S-3
Ability to think visually about geometric forms and comprehend the two dimensional representation of three dimensional objects; to recognize the relationships resulting from the movement of objects in space. May be used in such tasks as blueprint reading and in solving geometry problems. Frequently described as the ability to 'visualize' objects of two or three dimensions.
Form perception P-3
Ability to perceive pertinent detail in objects and in pictorial and graphic material; to make visual comparisons and discriminations and to see slight differences in shapes and shadings of figures and widths and lengths of lines.
Clerical perception Q-3
Ability to perceive pertinent detail in verbal or tabular material; to observe differences in copy, to proofread words and numbers, and to avoid perceptual errors in arithmetical computation.
Motor co-ordination K-3
Ability to co-ordinate eyes, hands and fingers rapidly and accurately when required to respond with precise movements.
Finger dexterity F-3
Ability to move the fingers and manipulate small objects with the fingers rapidly and/or accurately.
Manual dexterity M-3
Ability to move the hands easily and skillfully; to work with the hands in placing and turning motions.
Interests Help
Three of five descriptive factors, assigned in order of predominance and lower case rating indicating weaker representation:
- D
- Directive
- I
- Innovative
- M
- Methodical
- O
- Objective
- S
- Social
Objective O
Objective persons enjoy working with tools, equipment, instruments and machinery. They like to repair and/or fabricate things from various materials according to specifications and using established techniques. Objective persons are interested in finding out how things operate and how they are built.
Methodical M
Methodical persons like to have clear rules and organized methods to guide their activities. They prefer working under the direction or supervision of others according to given instructions, or to be guided by established policies and procedures. Methodical persons like to work on one thing until it is completed. They enjoy following a set routine and prefer work that is free from the unexpected.
Directive d
Directive persons like to take charge and control situations. They like to take responsibility for projects that require planning, decision making and co-ordinating the work of others. They are able to give direction and instructions easily. They enjoy organizing their own activities. They see themselves as independent and self-directing.
Data, people, and things Help
Data
- 0
- Synthesizing
- 1
- Co-ordinating
- 2
- Analyzing
- 3
- Compiling
- 4
- Computing
- 5
- Copying
- 6
- Comparing
- 7
- N/A
- 8
- Not Significant
People
- 0
- Mentoring
- 1
- Negotiating
- 2
- Instructing - Consulting
- 3
- Supervising
- 4
- Diverting
- 5
- Persuading
- 6
- Speaking - Signaling
- 7
- Serving - Assisting
- 8
- Not significant
Things
- 0
- Setting up
- 1
- Precision working
- 2
- Controlling
- 3
- Driving - Operating
- 4
- Operating - Manipulating
- 5
- Tending
- 6
- Feeding - Offbearing
- 7
- Handling
- 8
- Not significant
Data Compiling 3
Accumulating information usually recorded physically but which may be stored mentally; gathering, collating and classifying information about data, people and things; frequently reporting and/or carrying out a prescribed action in relation to the information.
People Assisting 7
Attending to the needs and requests of people or animals or the expressed and implicit wishes of people; helping and supporting other workers in the performance of tasks.
Things Precision working 1
Using the body and/or equipment to move, guide, place, install and/or interface with objects, in order to attain specifications and precise standards. Considerable judgment is required to select, adjust and utilize appropriate tools, products and/or materials to accomplish specified objectives.
Physical activities Help
V - Vision
- 1
- Close visual acuity
- 2
- Near vision
- 3
- Near and far vision
- 4
- Total visual field
H - Hearing
- 1
- Limited
- 2
- Verbal interaction
- 3
- Other sound discrimination
L - Limb co-ordination
- 0
- Not relevant
- 1
- Upper limb co-ordination
- 2
- Multiple limb co-ordination
C - Colour discrimination
- 0
- Not relevant
- 1
- Relevant
B - Body position
- 1
- Sitting
- 2
- Standing and/or walking
- 3
- Sitting, standing, walking
- 4
- Other body positions
S - Strength
- 1
- Limited
- 2
- Light
- 3
- Medium
- 4
- Heavy
Vision Vision V-2
The use of sight in the work performed. The levels are organized in terms of the visual field involved in the performance of the work.
2 - Near vision
Work activities are performed near the worker. The scope of the visual field is broader than in Close visual acuity (1).
Examples:
- reading and interpreting drawings and specifications
- using computer keyboards and reading computer monitors
- repairing automobile engines
- setting up and operating machine tools
Colour discrimination Colour discrimination C-1
The use of colour descrimination to identify, distinguish and match colours and different shades of the same colours.
1 - Relevant
Colour discrimination is relevant in the performance of the work.
Examples:
- observing signals while operating vehicles
- installing, testing and repairing electrical wiring
- restoring and conserving museum and art gallery artifacts
- designing, constructing and repairing dentures
Hearing Hearing H-1
The use of hearing in the work performed. The levels are organized in terms of the type of auditory discrimination involved in the performance of the work.
1 - Limited
Hearing is limited to short and/or infrequent verbal interactions in order to perform the work.
Examples:
- typing and proofreading correspondence
- cutting and trimming meat, poultry and fish according to customers' orders
- carrying linen to and from laundry areas and running errands
- assisting mine workers in constructing underground installations
Body position Body position B-3
Primary type of posture or body movement involved in performing the work. These postures or body movements range from simple to complex and from sedentary to mobile.
3 - Sitting, standing, walking
This level involves work activities in combinations and varying degrees of Sitting (1) and Standing and/or walking (2).
Examples:
- teaching students through lectures, discussions, audio-visual presentations and field studies
- assessing land values for taxation purposes
- ensuring that systems and equipment are operating efficiently on job sites
- supervising and co-ordinating the activities of workers who cut or stitch fabric, fur or leather garments
Limb co-ordination Limb co-ordination L-1
The use of limbs in performing work.
1 - Upper limb co-ordination
Work activities involve co-ordination of upper limbs.
Examples:
- keyboarding
- performing maintenance services such as oil changes, lubrications and tune-ups
- operating video cameras
- instructing students in sign language
Strength Strength S-3
The use of strength in the handling of loads such as pulling, pushing, lifting and/or moving objects during the work performed.
3 - Medium
Work activities involve handling loads between 10 kg and 20 kg.
Examples:
- setting up and operating finishing machines or finishing furniture by hand
- measuring, cutting and applying wallpaper to walls
- adjusting, replacing or repairing mechanical or electrical components using hand tools and equipment
- operating film cameras to record live events
Environmental conditions Help
Location
- L1
- Regulated inside climate
- L2
- Unregulated inside climate
- L3
- Outside
- L4
- In a vehicle or cab
Hazards
- H1
- Dangerous chemical substances
- H2
- Biological agents
- H3
- Equipment, machinery, tools
- H4
- Electricity
- H5
- Radiation
- H6
- Flying particles, falling objects
- H7
- Fire, steam, hot surfaces
- H8
- Dangerous locations
Discomforts
- D1
- Noise
- D2
- Vibration
- D3
- Odours
- D4
- Non-toxic dusts
- D5
- Wetness
Location Regulated inside climate L1
The work performed is carried out indoors in a regulated environment, indoors in an unregulated environment, outdoors or in a vehicle. In many occupations, the Main Duties may be performed in more than one location. Therefore, a group may have more than one Location code, for example:
- firefighting and fire prevention duties
- maintenance of interior/exterior of buildings
- managing operations and paperwork of farms
L1 - Regulated inside climate
A normal controlled environment such as an office, hospital or school.
Employment requirements Help
Education/training Help
- 1
- No formal education or training requirements
- 2
- Some high school education and/or on the job training or experience
- 3
- High school
- 4
- Course work, training, workshops and/or experience related to the occupation
- 5
- Apprenticeship, specialized training, vocational school training
- 6
- College, technical school (certificate, diploma)
- 7
- Undergraduate degree
- 8
- Post-graduate or professional degree
- +
- Additional requirement beyond education and training
- R
- Regulated requirement(s)
- Completion of a college or other program in computer science, network administration, Web technology or a related field is usually required.
- Certification or training provided by software vendors may be required by some employers.
- Registration with a regulatory body is required in Saskatchewan.
Workplaces/employers Help
- Information technology units throughout the private and public sectors
Occupational options Help
- Progression to computer programming, interactive media development, Web development or systems analysis is possible with experience.
Exclusions Help
- Advertising, marketing and public relations managers (0124)
- Computer engineers (except software engineers and designers) (2147)
- Computer programmers and interactive media developers (2174)
- Web designers and developers (2175)
- User support technicians (2282)
- Information systems testing technicians (2283)
Breakdown summary
- Broad occupational category
- 2 – Natural and applied sciences and related occupations
- Skill level
- B – Occupations usually require college education, specialized training or apprenticeship training
- Minor group
- 22 – Technical occupations related to natural and applied sciences
- Minor group
- 228 – Technical occupations in computer and information systems
- Unit group
- 2281 – Computer network technicians
- Version
- NOC 2016 Version 1.3