Engineering & IT · St. Louis, MO

IT Support Specialist jobs in St. Louis, MO

IT support specialists are the first call when technology breaks — diagnosing hardware, software, and account issues, and keeping employees productive. A common entry point into IT careers.

45
Open roles today
$18–$42/hr
Typical pay range
$60k
Median, full-time
7
Fresh in this list

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01

Open it support specialist roles

12 shown of 45 · sorted by freshness

Youth Community Support Specialist

PEOPLE'S HEALTH CENTERS · Saint Louis, MO

Rehabilitation Center for adults and youth. Summary: BJKPHC currently has an opportunity available for a Youth Community Support Specialist (CSS). This position is responsible for providing activities and interactions th…

Posted yesterday
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Community Support Specialist

Mississippi Behavioral Health Services · Saint Louis, MO · Full-time

Behavioral Health Services, LLC REPORTS TO: Director of Community Support Services; Clinical Manager SUPERVISED BY: Director of... ...mental health related field; or Is Credentialed as a Community Support Specialist by t…

Posted yesterday
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Personal Lines Support Specialist

WalkerHughes · Ballwin, MO · Full-time

WalkerHughes Insurance is seeking a Personal Lines Support Specialist to provide high-quality service to clients while supporting Personal Lines Account Managers. This role focuses on handling customer requests, processi…

Posted yesterday
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Salesforce Admin

Feuji Inc · Saint Louis, MO

Role: Salesforce Admin Location: St. Louis, MO/Chicago, IL Hybrid Duration: 6+ months Required Qualifications: ~ Bachelor's degree in computer science, Information Systems, or related field (or equivalent experience). ~5…

Posted 2d ago
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Network Engineer Project Specialist

Jolt Technology · Saint Louis, MO · Full-time
$65k - $80k

Requirements: We look for three or more years of hands-on experience supporting business networks; MSP experience is preferred. We need... ...365 More: We are Jolt Technology, and we support managed IT clients with secur…

Posted 3d ago
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IT Data Engineer

TekWissen LLC · Saint Louis, MO

talent solutions to our clients world-wide. Job Title: IT Data Engineer Location: St Louis, MO, 63146 Duration:... ...annotation, and genotype to phenotype correlation TekWissen Group is an equal opportunity employer sup…

Posted 3d ago
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Systems Administrator Advisor

General Dynamics Information Technology · Saint Louis, MO

Systems Administrator Advisor with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At... ...depends on TS/SCI cleared Systems Administrator joining our team to Support our int…

Posted 2w ago
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ERP & IT Support Specialist

Buildingstars · Maryland Heights, MO

been named as one of the Top Workplaces for 9 years in a row. Due to tremendous growth, we are looking an entry level ERP & IT Support Specialist to join our team at our headquarters in Maryland Heights, MO. You'll spend…

Posted 3w ago
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Early Education Support Specialist

AOS Staffing · Saint Louis, MO
$18.41 per hour

role where curiosity is encouraged, creativity is celebrated, and every day brings a chance to shape a child’s future. If you love supporting young learners and thrive in a lively, team‑oriented environment, this Teacher…

Posted 4w ago
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Linux Systems Engineer

General Dynamics Information Technology · Saint Louis, MO

/SCI level cleared Linux Systems Engineer joining our team to support our Intelligence customer in Springfield, VA or St. Louis, MO.... ...friendly workplace OWN YOUR OPPORTUNITY Explore an enterprise IT career at GDIT a…

Posted 1mo ago
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02

What it support specialists earn in St. Louis

Hourly first — that's how the offer arrives

ExperienceHourlyAnnual, full-time
Entry level $18–$25 $37k–$51k
Mid level $25–$33 $51k–$69k
Senior $32–$42 $66k–$87k

Adjusted for the St. Louis market from national ranges.

03

What employers ask for

The skills these listings keep naming

Windows and macOS troubleshootingTicketing systems (Jira, ServiceNow)Active Directory / Azure AD basicsHardware setup and repairMicrosoft 365 / Google WorkspaceNetworking basicsPatient, clear communicationDocumentationRemote support tools
04

Interview questions worth rehearsing

With the thing the interviewer is actually listening for

A user says their computer is slow. Walk me through your troubleshooting.

Ask clarifying questions first, then check the obvious in order: resource usage, startup programs, updates, disk health. The structured approach is the answer.

How do you explain a technical fix to a frustrated non-technical user?

Show empathy first, plain language second, and confirmation the user is unblocked. They are hiring your bedside manner as much as your knowledge.

How do you prioritize when multiple tickets come in at once?

Impact and urgency: outages affecting many people before individual inconveniences, with communication to those who wait. Mention using SLAs if you have worked with them.

What do you do when you cannot solve an issue yourself?

Timebox, document what you tried, and escalate with full context. Knowing when to escalate is a strength, not a failure.

A user asks you to bypass a security policy to work faster. What do you say?

Decline kindly, explain the reason, and offer a compliant alternative or escalate the policy question. They are checking your judgment under social pressure.

How do you keep track of recurring issues?

Talk about ticket tagging, knowledge-base articles, and flagging patterns to reduce repeat work. Turning tickets into documentation shows initiative.

05

Resume tips that move the needle

For it support specialists specifically — generic advice costs you here

01

Include your ticket metrics: volume handled, first-contact resolution rate, or satisfaction scores if tracked.

02

List the exact systems supported (Windows 11, macOS, M365, AD) because postings filter on them literally.

03

Show knowledge-base or documentation contributions; they signal you reduce future tickets, not just close today's.

04

CompTIA A+ or similar certifications materially help at entry level — list in-progress ones too.

05

Mention the environment scale (number of users or sites supported) to give your experience context.

06

Where this role goes

Typical progression

01 Help Desk Technician
02 IT Support Specialist
03 Senior IT Support Specialist
04 Systems Administrator
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