Jobs and Careers

Marketing Manager

Santa Ana, United Statespart_timeVerifiedPosted 2 Dec 2025

💰 $76,000/yr

About the role

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<div>Benefits:</div>
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<li>401(k)</li>
<li>Opportunity for advancement</li>
<li>Training & development</li>
</ul>
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Reports to: Senior Manager Business & Professional Development Status: Part-Time, Non-Exempt Supervises Others: Volunteers Location: In-Person, Santa Ana, CA Compensation: $35- $38 Hour SUMMARY: OneOC is a nonprofit organization dedicated to Accelerating Nonprofit Success. We strengthen and support Orange County’s nonprofit sector by providing comprehensive operational solutions, capacity-building services, and volunteer and corporate engagement opportunities. Through our interconnected programs, we empower nonprofits, volunteers, and companies to work together in advancing the greater good and amplifying community impact. POSITION OVERVIEW: The Marketing Manager ensures that OneOC’s brand, communications, and marketing efforts consistently reflect our mission and effectively support organizational priorities. This role leads brand governance, content strategy, digital communications, and campaign execution across the organization. The Marketing Manager partners closely with service-line leads, business development, and executives, the marketing plan to increase visibility, engagement, and revenue-generating opportunities, while also supporting volunteers who contribute to marketing initiatives. ESSENTIAL DUTIES AND RESPONSIBILITIES: Brand & Content Management • Steward OneOC’s brand voice, tone, and visual identity across all channels. • Maintain brand assets and review public-facing communications for consistency and quality. • Manage the organization-wide content calendar; write and edit content for web, email, and social. • Maintain evergreen content libraries (photos, testimonials, stories). Social Media & Digital Communications • Develop and execute OneOC’s social media strategy; schedule posts and monitor engagement. • Source stories and updates from internal teams to support ongoing content needs. • Collaborate on website updates to ensure pages are accurate, compelling, and user-friendly. Integrated Marketing Campaigns • Plan and execute multi-channel campaigns (email, web, social, print) aligned with organizational priorities. • Create branded messaging and asset toolkits to support service lines and events. • Coordinate rollout with service-line leads and Business Development. Analytics & Optimization • Track marketing and digital performance (website, email, social). • Produce monthly dashboards and recommend improvements based on data. • Monitor engagement and conversions to support continuous optimization. Collaboration & Workflow • Oversee intake, workflow, and timelines for marketing requests. • Coordinate cross-functional approvals and align key stakeholders. • Lead post-campaign reviews to capture insights and improve future efforts. ADDITIONAL RESPONSIBILITIES: • Support OneOC’s mission, values, and goals through effective communication and collaboration. • Use assigned systems for tracking, reporting, and workflows. • Perform other duties as needed. EDUCATION AND/OR EXPERIENCE: • Bachelor’s degree in Marketing, Communications, Business, or related field required. • Minimum 3 years of experience in marketing, communications, or brand management, preferably within the nonprofit or mission-driven sector. • Experience supporting basic budget tracking and departmental planning. • Excellent communication and relationship-building skills, with the ability to collaborate across diverse stakeholders. • Strong analytical and problem-solving abilities, including interpreting data and making data-informed recommendations. COMPUTER & EQUIPMENT SKILLS: • Proficient in Microsoft Office (Word, Excel, PowerPoint), internet tools, and email platforms. • Expe