Senior System Administrator (IT Admin)

Through proprietary software and AI, along with a focus on customer delight, Sleek makes the back-office easy for micro SMEs.

We give Entrepreneurs time back to focus on what they love doing - growing their business and being with customers. With a surging number of Entrepreneurs globally, we are innovating in a highly lucrative space.

We Operate 3 Business Segments:

Corporate Secretary: Automating the company incorporation, secretarial, filing, Nominee Director, mailroom and immigration processes via custom online robots and SleekSign. We are the market leaders in Singapore with ~5% market share of all new business incorporations

Accounting & Bookkeeping: Redefining what it means to do Accounting, Bookkeeping, Tax and Payroll thanks to our proprietary SleekBooks ledger, AI tools and exceptional customer service

FinTech payments: Overcoming a key challenge for Entrepreneurs by offering digital banking services to new businesses

Sleek launched in 2017 and now has around 15,000 customers across our offices in Singapore, Hong Kong, Australia and the UK. We have around 500 staff with an intact startup mindset.

We have recently raised Series B financing off the back of >70% compound annual growth in Revenue over the last 5 years. Sleek has been recognised by The Financial Times, The Straits Times, Forbes and LinkedIn as one of the fastest growing companies in Asia.

Backed by world-class investors, we are on track to be one of the few cash flow positive, tech-enabled unicorns based out of Singapore.

Requirements

We are looking for a L1 Support Engineer (IT Administrator) that is excited about the below Mission and Outcomes.

Mission:

Ensure the security, stability, and efficiency of the company’s IT infrastructure by managing systems, networks, and user access, providing timely technical support, and implementing best practices to enable seamless business operations.

Outcomes:

1. Relationship Building:
• Establish regular syncs with department leads to understand tech needs.
• Introduce self as the point of contact for IT issues
2. Onboarding and Offboarding:
• Own and execute end-to-end onboarding and offboarding processes, ensuring 100% completion of account provisioning/deprovisioning within SLA (≤1 business day) across JumpCloud, Google Workspace, and integrated applications.
• Implement and maintain automated user provisioning and deprovisioning via SCIM, ensuring ≥95% of user accounts are created, updated, and disabled automatically without manual intervention.
• Configure and manage SCIM integration between the HRIS system and JumpCloud, ensuring real-time synchronization with ≥99% accuracy of user attributes and role assignments. Partner with HR to standardize onboarding workflows so that accounts and roles are provisioned in advance but remain inactive until the employee’s official start date, guaranteeing zero early-access violations and a seamless day-one experience.
• Own configuration of SCIM provisioning from JumpCloud to Google Workspace and other major SaaS applications (e.g., Slack, Atlassian, Zoom), achieving coverage of ≥90% of core business applications via automated provisioning.
• Conduct quarterly audits of user access and identity lifecycle processes, ensuring compliance with security and regulatory standards, and drive remediation of discrepancies within 2 weeks of discovery.
• Standardize device setup procedures and create documented checklists.
3. Asset Management and Procurement:
• Own and administer asset management and procurement systems, ensuring 100% accuracy of asset inventory and on-time processing of procurement requests.
• Own vendor relationships for asset management and procurement, ensuring service-level agreements (SLAs) are met 100% of the time.
• Prepare monitoring and quarterly reports around asset utilisation, procurement KPIs, and user auditing for major enterprise applications
4. ITSM Ticket Management:
• Respond to and resolve ITSM tickets for internal employees covering system access, hardware, and software issues, ensuring ≥95% resolution within SLA timelines.
• Start tracking KPIs like time to first response, ticket resolution time, and incident frequency.
• Maintain accurate documentation and knowledge base articles to reduce repeat issues and lower ticket volume by ≥10% annually.
• Provide clear communication and status updates to employees, maintaining ≥90% satisfaction in IT support feedback surveys.
• Create, manage, and enhance automation between JIRA and Slack, ensuring real-time ITSM notifications and reducing manual updates by ≥20%, while improving visibility of ticket status and SLA compliance across teams.
• Prepare monitoring and quarterly reports around ITSM team performance.
5. Infrastructure & Tool Optimization:
• Own and maintain global office WiFi infrastructure, ensuring ≥99.9% uptime across all sites.
• Administer and optimize JumpCloud RADIUS for secure authentication and manage firewall configurations (Fortinet/Cisco) to enforce security and compliance standards.
• Implement proactive monitoring, redundancy, and quarterly performance/security audits, resolving identified gaps within 2 weeks and reducing WiFi-related incidents by ≥15% annually.
• Manage endpoint lifecycle (Windows, macOS, mobile) via JumpCloud MDM and related tools, achieving ≥95% compliance with patch and security baselines.
• Enforce automated patching schedules, ensuring critical patches are deployed within 7 days, and monitor device health and compliance to reduce endpoint-related incidents by ≥15% year-over-year.
• Conduct quarterly endpoint and infrastructure audits to ensure adherence to internal policies, regulatory requirements, and security frameworks.
6. Tool Consolidation:
• Audit and consolidate redundant IT tools, SaaS applications, and subscriptions, delivering ≥10% annual cost savings without impacting service quality.
• Drive license and subscription optimization, ensuring tiers align with actual usage and reducing waste across the IT portfolio.

To do this, you will have a minimum of 5+ years experience as technical support and you will be located in Singapore and have the following

1. Hands-on experience with identity lifecycle management, including user provisioning and deprovisioning via SCIM.
2. Proven track record configuring and administering JumpCloud (MDM, RADIUS, directory, SSO) or similar cloud-based directory-as-a-service platform that provides unified identity, access, and device management.
3. Experience managing HRIS-to-Identity integrations (e.g., SCIM between HRIS → JumpCloud → Google Workspace/Slack/Atlassian/etc.).
4. Strong background in ITSM platforms (e.g., Jira Service Management), with experience meeting SLA-driven support KPIs.
5. Practical experience with endpoint management and patching for macOS, Windows, and mobile devices, preferably via JumpCloud MDM.
6. Demonstrated ability to manage and optimize enterprise WiFi and network infrastructure (e.g., RADIUS authentication, Fortinet/Cisco firewall configuration).
7. Experience in asset management and procurement systems, including vendor relationship management and cost optimization.
8. Strong track record of tool consolidation and license optimization, delivering measurable cost savings.
9. Excellent documentation, reporting, and communication skills, with the ability to build trust with department leads and act as the go-to point of contact for IT issue

Behavioural fit is also important at Sleek, and we will be looking for candidates that have a proven track record of embodying the below attributes in their recent roles:

Ownership: This shows reliability and helps build trust within the team. We move fast and need to know that everyone will see things through to completion and proactively help to get things back on track when challenges arise. Accountability is really important to us.

Humility: There is so much we don’t know. Humility allows for open-mindedness to feedback and a willingness to learn from others. It paves the way for collaboration and creates a positive work environment. It is a key ingredient of self awareness and emotional intelligence.

Structured Thinking: Our business is complex with many layers (many services, many countries, many cultures). Regardless of whether you’re more analytical or creative in nature, being able to show sound judgement is important to us. It ensures solutions are pragmatic and balance the needs of the organisation, team and customers.

Data driven: We are a data rich business with ~15,000 small customers. Each decision we make can impact many more people than we realise - so it’s critical that we use sound data to support our strategies and review the success of our initiatives.

Can have tough conversations in a positive way: It’s not a matter of if, but when difficult interpersonal situations arise. Disagreement, conflict and disappointment are a given in a fast moving business where people care about their work. People that proactively have tough conversations with kindness build empathy, trust and great working relationships.

Tech + services savvy: We are a tech-enabled services business, automating traditional, manual processes and delighting customers while doing so.  You will thrive as someone who understands and is excited by the challenges and opportunities of utilising software to scale a business.

Problem Solving: You’ll need to be able to think on your feet as this role requires you to identify, diagnose, and resolve production issues quickly, reducing downtime. You will leverage your strong infrastructure and development skills in post-incident reviews to find the underlying cause of failures and prevent future incidents.

The Interview Process

The successful candidate will participate in the below interview stages. We anticipate the process to last no more than 3 weeks from start to finish.

Whether the interviews are held over video call or in person will depend on your location and the role.

Screening Interview

A ~30 minute chat with a Talent Acquisition Lead to discuss the role and your experience.

Career Deep Dive

A ~60 minute chat with the Hiring Manager. They’ll discuss your last 1-2 roles to understand your experience in more detail.

Behavioural Fit Assessment

A ~60 minute chat with a member of the HR or leadership team, where they will dive into some of your recent work situations to understand how you think and work.

Offer + reference interviews

We’ll make a non-binding offer verbally or over email, followed by a couple of short phone or video calls with references that you provide to us.

+++++

Requirement for background screening

Please be aware that Sleek is a regulated entity and as such is required to perform different levels of background checks on staff depending on their role. 

This may include using external vendors to verify the below:

• Your education
• Any criminal history
• Any political exposure
• Any bankruptcy or adverse credit history

We will ask for your consent before conducting these checks.  Depending on your role at Sleek, an adverse result on one of these checks may prohibit you from passing probation.

By submitting a job application, you confirm that you have read and agree to our Data Privacy Statement for Candidates, found at sleek.com.

Benefits

Some other great things about working at Sleek…

Humility and kindness: Humility is a core attribute we hire for, which means we have a culture of not taking ourselves too seriously and being able to laugh. Kindness is also incredibly important. We are committed to creating and nurturing a diverse and inclusive environment. 

Flexibility: You’ll be able to work from home and 2 days per week. If you need to start early or start late to cater to your family or other needs, we don’t mind, so long as you get your work done and proactively communicate. You can also work fully remote from anywhere in the world for 1 month each year

Financial benefits: We pay competitive market salaries and provide staff with generous paid time off and holiday schedules. Certain staff at Sleek are also eligible for our employee share ownership plan and can share in the upside of our stellar growth trajectory as we work toward listing on a prominent stock exchange in the Asia Pacific region.

Personal growth: You’ll get a lot of responsibility and autonomy at Sleek - we move at a fast pace so you’ll be making decisions, making mistakes and learning. There’s also a range of internal and external facing training programmes we run. We’re also at the forefront of utilising AI in our space and are developing a regional centre of AI excellence. It is our intention that if you leave Sleek, you leave as a more well-rounded person and professional.

Sleek is also a proudly certified B Corp.  Since we started our journey in 2017, we’ve been committed to building Sleek as a force for good. In just over 5 years, we’ve joined a community of industry leaders like Patagonia, Ben & Jerry's, and P&G who are building an inclusive, equitable, and a regenerative economy. We have planted over 29,271 trees to reforest our ecosystem and saved 7 tons of paper from landfills by processing over 1.4M pages through SleekSign. We aim to be Carbon Neutral by 2030.