Marketing and Content Coordinator

Job Description

Job DescriptionSalary: $24-$28/hr DOE

About Us

Onsite Computing is a veteran-owned IT services and cybersecurity company based in Corona, California. For more than 20 years, weve helped businesses, manufacturers, nonprofits, and municipalities operate securely and efficiently with modern technology.

Were looking for a creative, organized, part-time marketing professional to help tell our story, showcase our clients, and keep our digital presence consistent and professional.

Role Overview

This role is responsible for creating and managing content across social media, blogs, newsletters, and client case studies, supporting light in-person marketing efforts, and assisting with other marketing-related needs as they arise. As a small business, we value flexibility and collaboration while keeping responsibilities clearly defined and reasonable.

Key Responsibilities

Social Media

• Create and schedule posts for LinkedIn, Facebook, and other relevant platforms
• Highlight client wins, community involvement, and company events
• Maintain a consistent brand voice and posting cadence

Blogs & Articles

• Write, edit, and post blog articles related to IT, cybersecurity, cloud, compliance, and business technology
• Turn technical concepts into easy-to-understand content for business leaders and decision makers
• Assist with topic planning and content calendars discussing technology in relation to a number of different industries

Newsletters

• Create email newsletters on a scheduled cadence for existing clients, targeted industries, and general marketing contacts
• Summarize blogs, company updates, events, and important IT topics including emerging technology and cybersecurity.
• Partner and coordinate with leadership to outline messages for campaigns aligning to ongoing Technology Trends

Case Studies

• Interview internal team members and clients to gather details
• Write clear, professional case studies highlighting challenges, solutions, and outcomes
• Help build a library of marketing and sales-ready case studies

Events & Community Representation

• Attend select local events, Chamber functions, trade shows, or community gatherings to represent Onsite Computing
• Capture photos, notes, and key takeaways for use in social media, blogs, and newsletters
• Coordinate with leadership before and after events to align messaging and follow-up content

Additional Support

• Assist with other reasonable marketing or administrative tasks as needed to support the business
• Collaborate with internal team members on special projects or initiatives

Qualifications

• Strong writing and editing skills (professional, clear, and engaging)
• Experience managing social media for a business or brand
• Comfortable representing a professional services firm at business events
• Ability to take rough ideas and turn them into polished content
• Able to work independently or with a team and meet deadlines
• Familiarity with B2B marketing, technology, and/or professional services

Nice to Have (Not Required)

• Experience with HubSpot (email campaigns, basic CRM or marketing automation, Social Media Management)
• Familiarity with ZoomInfo for research and targeting
• Experience using Canva for simple graphics, social posts, and newsletter visuals
• Experience with MSPs, IT services, or cybersecurity
• Experience contributing and maintaining blog post with WordPress
• Experience creating, tracking, and managing landing pages for WordPress

What We Offer

• Flexible, part-time schedule
• 1-week paid vacation
• 40 hours of paid sick time annually
• 401k with company matching
• Hybrid work environment (with some local event attendance)
• Opportunity to grow the role over time