Senior Portfolio Growth Marketing Manager

. Develop and own portfolio marketing plans to generate and accelerate pipeline, support customer acquisition and cross-sell, strengthen retention and account growth, and build presence in priority industries and target accounts .

Posted 11/6/2026full-timeRemote • United StatesSenior💰 $120,000 - $130,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in portfolio marketing and integrated campaign strategies, with a strong focus on B2B marketing, digital marketing, and content development. Proficient in leveraging AI for messaging optimization and campaign performance analysis.

Highest-signal resume keywords

Portfolio MarketingDigital MarketingAccount-Based Marketing (ABM)Generative AI ExperienceProject Management

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Campaign Performance AnalysisMessaging DevelopmentContent MarketingBuyer Persona DevelopmentSEO OptimizationIntegrated Campaign ExecutionMarket IntelligenceEmail MarketingSocial Media MarketingLinkedIn Advertising

Soft Skills

Excellent Communication SkillsStrong Problem-Solving SkillsCollaboration Across FunctionsAbility to Manage Multiple PrioritiesInfluencing Without Authority

Certifications & Qualifications

Bachelor’s Degree in MarketingBachelor’s Degree in Communications

Industry Keywords

B2B MarketingSoftware IndustryTechnology IndustryComplianceCybersecurity

Tech Stack

Tools & technologies

Cyber Security

About the role

Key responsibilities & impact

Develop and own portfolio marketing plans to generate and accelerate pipeline, support customer acquisition and cross-sell, strengthen retention and account growth, and build presence in priority industries and target accounts
Create and refine buyer- and industry-specific positioning, messaging, and value propositions for the Chemical & Workplace Safety portfolio
Translate product capabilities, buyer needs, industry trends, and customer challenges into solution narratives and integrated marketing strategies
Partner with marketing teams to build, execute, and optimize integrated campaigns across digital advertising, email, social media, events, content, and other channels
Review creative, provide feedback, evaluate campaign performance, and adjust based on results
Manage and improve product and solution content across the website, including page flow, messaging, conversion, SEO, AEO, and GEO performance
Partner with Product Management, Sales, and Commercial Enablement to develop sales collateral, tools, and training materials
Develop and maintain buyer personas and use market, customer, industry, and competitive intelligence to identify opportunities
Use campaign and channel reporting to optimize marketing activity
Apply AI to test and strengthen messaging, develop campaign concepts, explore buyer perspectives, challenge analysis, synthesize information, and accelerate execution
Build relationships across Product, Sales, GTM, Customer Success, Regional Marketing, and Marketing
Manage multiple priorities in a fast-moving environment
Take on other responsibilities as needed

Requirements

What you’ll need

Bachelor’s degree in Marketing, Communications, or a related field
4+ years of experience in portfolio marketing, product marketing, or a related marketing role within software, technology, compliance, legal, cybersecurity, or another technical industry
B2B marketing experience
Strong understanding of digital marketing, account-based marketing (ABM), content marketing, and integrated campaign practices
Hands-on experience developing messaging, marketing content, and campaigns
Familiarity with LinkedIn advertising
Experience reviewing marketing and campaign performance data and translating results into practical actions and optimization decisions
Strong prompt-engineering skills
Demonstrated experience using generative AI to explore ideas, test messaging and personas, identify gaps, synthesize information, and improve marketing work
Excellent written and verbal communication skills
Strong project management skills and ability to manage multiple priorities and deadlines
Ability to collaborate across functions and influence decisions without formal authority
Strong problem-solving skills and ability to make informed decisions and adjust approach
Based in the US in a state where 3E is authorized to hire
Eligible to work without sponsorship

Benefits

Comp & perks

Health, dental, and vision insurance
Life insurance and disability coverage
Open PTO and parental leave
401(k) plan with company matching
Employee assistance program
Voluntary supplemental benefits (Accident, Hospital Indemnity, Critical Illness)
Performance-based incentive may apply
Equity may apply
Remote work within the Eastern time zone