Externship Orientation and Worksite Readiness

Why Orientation Comes First

Before you touch a single cable or open a ticket at your externship site, you must complete a structured orientation. Employers are legally and operationally responsible for everyone working on their premises. As an extern, you carry the same obligations as a new employee: learn the rules, understand the hazards, and know who to call when something goes wrong. Skipping or rushing orientation is a professional and safety risk — not a formality to get past.

This lesson walks you through every item you must complete before you begin unsupervised work.

Facility Walkthrough and Emergency Procedures

Your first task on day one is the facility walkthrough with your supervising technician or the employer's safety coordinator. During the walkthrough you must locate:

• All emergency exits and primary evacuation routes
• Fire extinguisher locations and types (Class C extinguishers are rated for energized electrical equipment)
• First-aid kit and AED locations
• The building's emergency muster point
• Restrooms, break areas, and any restricted-access zones

Record each item on your Site Orientation Checklist as you verify it in person. Do not check a box from memory.

Electrical Safety and PPE

IT work involves live equipment, high-voltage power supplies, and data-center environments where multiple hazards exist at once. Observe these rules every shift:

• ESD (electrostatic discharge) strap: Attach a grounded ESD wrist strap whenever you handle open circuit boards, RAM, CPUs, or expansion cards. Static discharge can destroy components without leaving a visible mark.
• Safety glasses: Wear safety glasses when cutting cable ties, working under raised floors, or working overhead in cable trays — debris falls.
• Lockout/tagout (LOTO): If your site requires you to de-energize a piece of equipment before servicing it, follow the site's written LOTO procedure. Never assume a device is off because it looks off. LOTO is governed by OSHA standards; your site supervisor will show you the site-specific procedure.
• Site Safety Data Sheets (SDS): Some cleaning solvents and thermal compounds used in IT maintenance have exposure limits. Locate the site's SDS binder or digital equivalent before using any chemical.

If a task requires PPE that you do not have, stop and ask your supervisor before proceeding.

Acceptable-Use Policy (AUP)

Every employer maintains an Acceptable-Use Policy that defines how company networks, systems, and data may be used. Before logging into any employer system, you will read and sign the AUP. Key points the AUP typically covers:

• Permitted and prohibited use of the internet on company equipment
• Password handling and account sharing rules
• Removable media and personal device restrictions
• Consequences of policy violations, including termination and legal liability

As an extern, you are bound by the AUP the moment you acknowledge it. Violations can end your externship immediately and affect your program standing.

IT Security Onboarding

Beyond the AUP, most sites conduct a brief IT security onboarding. This may include setting up your temporary credentials, enrolling in multi-factor authentication (MFA), and receiving a briefing on phishing awareness. Take notes. The practices you observe — least-privilege access, strong passwords, MFA — are the same concepts tested on CompTIA A+, Network+, and Cisco credentials.

Escalation Chains and Ticketing Workflows

Understanding who to contact — and in what order — is critical before you work independently. Ask your supervising technician to walk you through the site's escalation chain:

1. Tier 1 — First contact; handles common requests (password resets, basic connectivity)

2. Tier 2 — Handles hardware replacement, software configuration, and more complex issues

3. Tier 3 — Handles infrastructure, servers, and vendor-escalated problems

Learn the ticketing system the site uses (common platforms include ServiceNow, Jira Service Management, Freshdesk, or a proprietary system). For every task you are assigned, a ticket should exist. Know how to: open a ticket, update its status, assign it, and close it with resolution notes. Accurate ticket documentation is a professional standard, not optional.

Shadowing Your Supervising Technician

During your first full shift of shadowing, document at least five distinct tasks in your Student Field Log using the program's Task Documentation Template. For each task, record:

• Date and start/end time
• Ticket number (if applicable)
• Description of the problem or request
• Tools or systems used
• Steps the technician took to resolve it
• Outcome

Do not leave fields blank. Vague entries such as "fixed computer" are not acceptable. Good documentation now builds the habit that employers value throughout your career.

The Externship Learning Agreement

Before week one ends, you and your site supervisor must review and sign the Externship Learning Agreement. This document defines:

• The scope of tasks you are authorized to perform during weeks 1–4
• Your three measurable personal goals (example: "Open and close ten tickets without supervisor review by the end of week 3")
• Check-in schedule between you, the supervisor, and the program coordinator

Submit the signed agreement to your program coordinator. It becomes part of your official record and protects both you and the employer by setting clear expectations.

Completion Requirements

To advance to Lesson 2, two items must be returned to your program coordinator within your first five scheduled shifts:

1. A signed and co-verified Site Orientation Checklist — co-signed by your supervising technician

2. A Task Documentation Template showing at least five observed tasks with accurate, complete descriptions

Both items are required. Missing either one means you may not begin unsupervised tasks.