Assistant Marketing Manager (DSCSN)

ST Engineering is a global technology, defence and engineering group with offices across Asia, Europe, the Middle East and the U.S., serving customers in more than 100 countries. The Group uses technology and innovation to solve real-world problems and improve lives. Our dedication to excellence and our strong track record have earned us a distinctive reputation for quality and trust as an integrated engineering group, spanning across the aerospace, smart city, defence and public security segments. Headquartered in Singapore, ST Engineering ranks among the largest companies listed on the Singapore Exchange.

Join our Cyber Team

We are an industry leader in cybersecurity with over two decades of experience, we deliver a holistic suite of trusted cybersecurity solutions to empower cyber resilience for government and ministries, critical infrastructure, and commercial enterprises. Backed by our indigenous capabilities and deep domain expertise, we offer robust cyber-secure products and services in cryptography, cybersecurity engineering, digital authentication, SCADA protection, audit and compliance. We specialise in the design and build of security operations centres for cybersecurity professionals and provide managed security services to strengthen the cybersecurity posture of our government and enterprise customers.

Role Overview

We are seeking a proactive and detail-oriented Assistant Marketing Manager to support the Head of Cyber Marketing in driving the organisation's brand visibility, demand generation, and stakeholder engagement initiatives. The successful candidate will play a key role in planning and executing digital campaigns, organising corporate events and visits, and producing high-quality marketing collateral that reinforces the company's positioning in the cybersecurity space.

This role is ideal for someone who thrives in a fast-paced environment, enjoys hands-on execution, and can manage multiple work streams simultaneously while maintaining strong attention to detail and brand consistency.

Key Responsibilities

1.Digital Campaigns

• Support the planning, execution, and optimization of digital marketing campaigns across channels (LinkedIn, EDM, website, paid media, etc.)
• Coordinate with internal stakeholders and external agencies/vendors on campaign timelines, content, and creative assets
• Monitor campaign performance metrics (engagement, leads, reach, CTR) and prepare regular reporting with actionable insights
• Assist in managing marketing automation tools, email marketing platforms, and CRM data hygiene related to campaigns
• Support SEO/SEM and social media content calendars in alignment with overall marketing strategy

2.Event Execution

• Plan and execute end-to-end logistics for corporate events, trade shows, seminars, and webinars, including venue coordination, vendor management, and on-site/virtual execution
• Develop event timelines, and checklists to ensure smooth delivery
• Liaise with internal business units, speakers, and external partners to align event objectives and content
• Manage event budgets and track expenditure against approved plans
• Conduct post-event evaluation, including attendee feedback, ROI analysis, and lessons-learned documentation

3.Corporate Visits

• Coordinate logistics for corporate visits, client delegations, and VIP engagements, including scheduling, briefing materials, and on-site hosting arrangements
• Prepare welcome decks, briefing notes, and company overview materials tailored to visiting delegations
• Work closely with cross-functional teams (business development, operations, security) to ensure seamless visit experiences

4.Marketing Collaterals

• Design and produce marketing collaterals such as brochures, corporate profiles, case studies, presentation decks, banners, and digital assets
• Ensure all collaterals adhere to brand guidelines and maintain consistency across touchpoints
• Collaborate with designers, copywriters, and external agencies where required to deliver polished, on-brand materials
• Maintain and organize a central repository of up-to-date marketing collaterals for internal and external use

5.Vendor & Team Oversight

• Vet and review work submitted by the team, external agencies, designers, and vendors (e.g., creative concepts, campaign assets, event proposals) to ensure quality, accuracy, and alignment with brand and business objectives before sign-off
• Assess vendor/agency proposals, quotations, and past portfolios during the selection process to ensure value-for-money and fit with project requirements
• Provide clear feedback and direction to the team and external parties to ensure deliverables meet required standards and timelines
• Supervise, guide, and mentor junior marketing executives, interns, or ad-hoc project staff, including delegating tasks, reviewing work quality, and supporting their professional development
• Manage team workflows and priorities to ensure timely delivery of marketing initiatives, stepping in to unblock issues as needed

Requirements 

Experience

·       Experience in B2B marketing, technology, defence, or cybersecurity sectors is an advantage

·       Prior experience vetting or managing the output of external agencies/vendors, and reviewing creative or campaign deliverables for quality and brand fit

·       Possess experience leading or supervising a team (direct reports, interns, or project-based staff), including task delegation, performance guidance, and workflow management

Skills& Competencies

·       Strong project management and organizational skills, with the ability to manage multiple deadlines

·       Proficiency in design tools (e.g., Canva, Adobe Creative Suite) and Microsoft Office(PowerPoint, Excel, Word)

·       Familiarity with digital marketing platforms (LinkedIn Campaign Manager, Google Ads, EDM tools such as Salesforce/Pardot) is a plus

·       Excellent written and verbal communication skills, with strong attention to detail

·       Ability to work collaboratively across departments and with external vendors/agencies

·       Comfortable with occasional travel and work outside standard hours for events

Personal Attributes

·       Self-motivated, resourceful, and able to work independently with minimal supervision

·       Strong stakeholder management and interpersonal skills

·       Creative mindset with a keen eye for brand consistency and quality

·       Adaptable and able to thrive in a fast-paced, deadline-driven environment

Work Location: Near Jurong East MRT

Find out more:  https://www.stengg.com/cybersecurity

ST Engineering believes in fostering a culture where team members are encouraged to overcome challenges, explore new ideas, and work together to succeed. We value individuals who are determined to push beyond the boundaries, and have athirst for knowledge, continuous learning, and self-improvement.