Email Delivery & Infrastructure SpecialistClearlight Insights • Ajmer, IN
Email Delivery & Infrastructure Specialist
Clearlight Insights • Ajmer, IN
4 hours ago
Job descriptionDiagnose inbox placement issues using tools like GlockApps, Postmark, Warmup Inbox, Mail-Tester, MXToolbox, ZeroBounce, and Google Postmaster Tools. Investigate bounce codes, spam triggers, blocklist issues, and MTA response errors. Monitor and maintain domain / IP reputation across major ISPs (Microsoft, Google, Yahoo, iCloud, corporate firewalls). Identify deliverability degradation early and execute recovery plans. Manage and troubleshoot email routing, SMTP servers, and hosting environments. Set up and manage custom sending environments (Google Workspace + additional SMTP relays). Configure warming schedules and volume ramp-ups for new domains. Liaise with hosting providers when server or DNS-level issues occur. Build and optimize multi-domain cold email setups (emphasis on high deliverability and low risk). Implement send-limit management, throttling rules, rotation across mailboxes, and A / B infrastructure setups. Ensure compliance with CAN-SPAM, GDPR, and domain protection policies. Integrate and monitor platforms such as Instantly, Apollo, Lemlist, Reply.io, etc. Maintain dashboards for spam rate, open rate, domain reputation, and deliverability signals. Produce weekly technical reports on domain health and sending performance. Proactively recommend system-level improvements. 5+ years of hands-on, technical experience in email deliverability, DNS management, and server-level troubleshooting. Deep understanding of MTA behaviour, SMTP protocols, ESP routing, and IP / domain reputation systems. Strong experience managing cold outreach infrastructure with multiple sending domains. Prior work with : Google Postmaster Tools, Microsoft SNDS, SPF / DKIM / DMARC setup tools, Sending platforms (GSuite, SMTP providers, cold email tools), Deliverability monitoring tools Ability to debug and resolve complex domain-level and ISP-level issues. Experience supporting distributed teams or agencies is preferred.
Clearlight Insights is hiring a highly technical Email Delivery & Infrastructure Specialist with deep expertise in domain authentication, deliverability engineering, and cold outreach infrastructure. This role requires hands-on experience managing complex sending environments and protecting domain reputation across multiple channels and platforms.
Role Overview
You will own the entire email delivery stack for Clearlight Insights - from DNS configuration and warm-up systems to deliverability monitoring, de-risking cold outreach, and troubleshooting server-level issues. You will be responsible for ensuring our communications consistently reach inboxes globally.
Core Responsibilities
1. Domain, DNS & Authentication Management
- Configure and maintain SPF, DKIM, DMARC (strict enforcement), BIMI, ARC, and MTA-STS.
- Build secure DNS architecture for multiple sending domains and subdomains.
- Implement proper alignment policies and continuously validate authentication performance.
- Perform DNS audits, propagation testing, and record integrity checks.
2. Deliverability Engineering & Diagnostics
3. Email Server & Hosting Infrastructure
4. Cold Outreach System Setup & Compliance
5. Monitoring, Reporting & Optimisation
Required Experience
Create a job alert for this search
Infrastructure Specialist • Ajmer, IN
Related jobs
Decskill was founded in 2014 with a clear mission : to add value through technological knowledge.Since then, we have been helping companies tackle the challenges of the digital world with business m...Show more
AI, we’re building the first AI + Data Fabric for the multifamily industry, transforming how clients manage, secure, and scale their marketing and operational data.
As the industry moves toward a co...Show more
Job Title : Senior Openstack Cloud Migration Consultant with strong VVMware, Terraform, Kubernetes, Openstack and DevOps.
Location : India based 100% REMOTE.Employment Type : Contract Basis role.We are...Show more
Kyriba Implementation Consultant
MPC Cloud Consulting Pvt Ltd • Pushkar, IN
MPC Cloud Consulting are looking for.Kyriba Implementation Consultant.Kyriba Implementation Consultant.Payments, and bank reconciliations.
This requires strong experience of Kyriba modules especiall...Show more
Last updated: 3 days ago • Promoted
Forward Deployed Analyst (Ex-IB / PE / HF / Buyside)
Arcana • Ajmer, IN
Forward-Deployed Analyst – Portfolio Intelligence.Arcana builds institutional-grade analytics for leading hedge funds and asset managers.
We’re hiring exceptional analysts to partner with portfolio ...Show more
Last updated: 30+ days ago • Promoted
Data Migration Specialist
Berg Search • Ajmer, IN
A revolutionary recruitment platform leveraging cutting-edge generative AI technology to streamline your workflow.They're redefining recruitment through automation and intelligence.The platform int...Show more
Last updated: 10 days ago • Promoted
Lead Generation Specialist
Loyyal • Ajmer, IN
Loyyal is a leader in loyalty and payments innovation, offering an advanced Enterprise SaaS Suite powered by patented blockchain technology.
Our platform helps loyalty programs enhance customer enga...Show more
Last updated: 3 days ago • Promoted
Azure Intune & Windows Hybrid Cloud Administrator-1
Yamaha Motor Solutions India • Ajmer, IN
Set up & Maintain On-premises Active Directory, Azure Hybrid Cloud Infrastructure.Windows Administration on VMWARE / Hyper-V in Datacenter & Backup Administrator.
On-premise Active Directory Administr...Show more
Last updated: 4 hours ago • Promoted • New!
Microsoft 365 Specialist
Exult Global • Pushkar, IN
Must have designed and implemented an Office 365 (Exchange, Microsoft Teams, SharePoint & OneDrive for Business) environment.
Must have experience in preparing transformation deliverables such as as...Show more
Last updated: 30+ days ago • Promoted
ServiceNow Business Analyst – Order Management / Data Migration (Freelance – 100% Remote)
Decskill España • Ajmer, IN
Remote
Last updated: 30+ days ago • Promoted
Senior DevOps & Database Reliability Engineer – 100% Remote
Hyly.AI • Pushkar, IN
Remote
Last updated: 12 days ago • Promoted
APM Data Integration Analyst
TribolaTech Inc • Pushkar, IN
Title - APM Data Integration Analyst.This role ensures data integrity, integration, and governance across the APM ecosystem.
The Data Integration Analyst will manage application metadata completenes...Show more
Last updated: 30+ days ago • Promoted
IT Application Specialist (MoveIT)
Synechron • Ajmer, IN
MoveIT and Managed File Transfer (MFT).Immediate joiner or can join in 30 Days.We are seeking a highly skilled.Application Configuration Specialist.
Managed File Transfer (MFT) solutions, particular...Show more
Last updated: 19 days ago • Promoted
Microsoft D365 FO Specialist
Exusia • Pushkar, IN
Job Description : D365FO Functional Specialist.We are seeking a D365 Finance & Operations Functional Specialist.Microsoft Dynamics 365FO environment.
This role is focused on driving.Finance & Account...Show more
Last updated: 30+ days ago • Promoted
Senior OpenStack Cloud Migration Consultant with Vmware, Kubernetes, Devops, Terraform, KVM background - 100% REMOTE - Contract Role - US EST / PST Work Shift
iShift • Pushkar, IN
Remote
Last updated: 17 days ago • Promoted
Lead Generation Specialist
Opvia.in • Pushkar, IN
IT Services / Digital Agency experience preferred.Kolkata (On-site - Only candidates from Kolkata should apply).Excellent English communication (written and verbal).
Up to 30k + On Target Earnings.B...Show more
Last updated: 4 hours ago • Promoted • New!
IT Specialist (Paid Consultancy Opportunity)
RONIN Studies • Pushkar, IN
RONIN International is an independent B2B market research company specialising in business, healthcare and tech studies.We are part of the Rippleffect Group (formerly Fat Media Group) and are Compa...Show more
Last updated: 30+ days ago • Promoted
Azure Integration Consultant
CloudScaler Technologies B.V. • Ajmer, IN
Job Title : Azure Integration Consultant.We are looking for an Azure Integration Consultant with strong hands-on experience in building and maintaining Azure-based integration solutions.The role inv...Show more
Last updated: 2 days ago • Promoted
Implementation Specialist
HighRadius • Ajmer, IN
The Consultant will be responsible for owning and executing HighRadius Cloud product implementations for Fortune 2000 clients.
The Consultant is responsible for delivering the project with good qual...Show more
Last updated: 19 days ago • Promoted
Microsoft Teams Room
Capgemini • Ajmer, IN
Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues...Show more
Last updated: 30+ days ago • Promoted
Data Migration Specialist
Atlas - the Recruitment Platform • Pushkar, IN
Before you start reading, please read this carefully!.I've spent a good amount of time thinking about what to write : D.Anyone who successfully passes our 30 minute SQL assessment will receive $30 h...Show more
Last updated: 30+ days ago • Promoted