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Salary
≈ $10k – $19k per year (Estimated)
Location
In office (Muntinlupa, 6am - 3pm)

Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Sep 28, 2026.

Overview
Company
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Profile match
Headquartered in Muntinlupa City (Metro Manila), Philippines, Integrated OS is a business process outsourcing (BPO) and offshore staffing company specializing in dedicated remote team integration. Primarily serving businesses across Australia and international markets, the firm delivers tailored talent acquisition, onboarding, and managed workforce solutions designed to function as direct extensions of client organizations. Its core operational staffing capabilities span back-office administration, finance and accounting, digital marketing, technical and IT support, and data management, helping enterprises optimize operational workflows and scale capacity while controlling staffing overhead.

Unleash Your Talents with Us!

Hi there, our future Estimator/Tender Coordinator/CAD Drafter! Happy to see YOU here.

Here at Integrated OS, you'll be part of a team of passionate individuals who are committed to delivering exceptional offshoring services. Bringing in an array of skills and talents from different areas of business from Finance, Human Resources, Information Technology, Customer Service, and Marketing to Sales and Operations.

From humble beginnings, we have built our company from our first team member onwards. Initially, we were lending support to an Australian print manufacturer - The Lamson Group.

Since then, we have continued to uphold our core values and culture and developed a deeper understanding of how people need help to succeed in their goals. And YOU might be a part of this amazing growth as our team keeps growing above all expectations!

What you'll do:

As an Estimator/Tender Coordinator/CAD Drafter, you will be responsible for identifying, assessing, coordinating and pricing commercial fencing tender opportunities. The role has primary responsibility for managing the company's tender portal platforms, including EstimateOne and other industry tender portals, identifying opportunities aligned with strategic objectives, preparing quantity take-offs, developing Bills of Quantities (BOQs), coordinating tender submissions and maintaining tender opportunities within the AHF CRM system.

The position also provides CAD drafting support through the preparation of detailed fencing layouts, construction drawings and design documentation. The role is critical to securing new business opportunities, ensuring projects are accurately scoped and priced, and maintaining compliance with ISO 9001 (Quality), ISO 45001 (WHS) and ISO 14001 (Environmental).

Key responsibilities for this role include:

  • Managing tender opportunities through EstimateOne and other portals, and coordinating compliant submissions.
  • Preparing accurate take-offs, Bills of Quantities (BOQs), and cost estimates.
  • Producing CAD drawings, layouts, and construction documentation to support tenders and projects.
  • Liaising with suppliers, subcontractors, and internal stakeholders for pricing and technical details.
  • Maintaining tender records, CRM entries, and estimating databases.
  • Ensuring compliance with ISO standards and supporting continuous improvement in processes.

Successful Candidate must have:

  • Proven ability to design, draw, estimate, and order within construction-related projects
  • Demonstrated ability to complete accurate take-offs and cost estimates
  • Experience in estimating and/or CAD drafting
  • Experience using Bluebeam Revu for digital measurement and take-offs would be highly advantageous.
  • Experience interpreting and working with Bills of Quantities (BOQs)
  • Experience using EstimateOne (or similar tender platforms)
  • Strong ability to interpret plans, specifications, and technical documents
  • Mandatory: Experience in the fencing or building/construction industry
  • High attention to detail and accuracy
  • Strong time management and ability to meet deadlines.

Work Arrangements:

  • Schedule: 6:00 AM - 3:00 PM (Philippine Time)
  • Work Setup: On-site - Be part of a collaborative and energetic team in a professional office environment.
  • Location: Parkway Corporate Center, Alabang, Muntinlupa City

What's in it for YOU?

At Integrated OS, we create career opportunities where you can thrive, grow, and make an impact.

  • Competitive Salary & Benefits: Be rewarded for your expertise and dedication.
  • Career Growth & Development: Work alongside international clients and gain valuable experience.
  • Work-Life Balance: Our innovative activities, open communication channels and commitment to inclusivity make everyday exciting and rewarding!
  • Collaborative & Supportive Environment: Be part of a passionate team that values innovation and teamwork.

Your seat awaits! Be part of our thriving team and CLICK APPLY!

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