
Closed
Posted
Paid on delivery
I need a reusable golden template of the latest RHEL 9 release, fully aligned with CIS Benchmark Level 1, for a strictly cloud-based Azure deployment. The goal is to spin up secure, compliant VMs in minutes without having to run post-provisioning hardening each time. You may rely on automation tools you’re comfortable with—Packer, Ansible, Cloud-Init, or Azure Image Builder are all acceptable as long as the end product is an Azure-ready image (or managed image) that I can register in my subscription and launch through the portal, ARM/Bicep, or Terraform. Acceptance criteria • Image boots in Azure, attaches to the Red Hat Update Infrastructure, and registers successfully • A CIS-CAT or comparable scan shows 100 % compliance with CIS RHEL 9 Level 1 recommendations out of the box • SSH works with key-based login only; root password login remains disabled • All services not required by CIS Level 1 are removed or masked • Deliverables include build scripts, a plain-language README, and a compliance report so I can reproduce the image in future updates If you have recent experience hardening RHEL or building secure Azure images, let’s get started. mandatorily remediation for env • SSH hardening controls (e.g., disabling root login, limiting SSH access, enforcing secure configuration) • Firewall configuration (firewalld enabled) • Login and SSH warning banners • Hardening of temporary filesystems (/tmp, /var/tmp, /dev/shm) • Disabling unnecessary services(e.g., systemd-journal-remote where not required)
Project ID: 40206828
48 proposals
Remote project
Active 12 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
48 freelancers are bidding on average $182 USD for this job

SURE, I will help you -----I am Passionate AZURE/Full stack developer having rich experience with so many successful Tasks. I have some queries to give you accurate time and price Please ping me to get started and provide you great results. Thanks!
$700 USD in 7 days
7.5
7.5

Hello, I have 10 years of experience in creating secure and compliant cloud environments. I will deliver a hardened RHEL 9 Azure image aligned with CIS Benchmark Level 1. Using tools such as Packer and Ansible, I will automate the image creation process. The image will register correctly with Red Hat Update Infrastructure and support SSH key-based login only. All non-essential services will be disabled, ensuring optimal security. Comprehensive documentation and scripts will be provided for easy reproduction. Regards, VishnuLal NB.
$200 USD in 3 days
7.6
7.6

As a seasoned technology professional, I believe I have the skills and experience ideally suited for your project. Over my decade-long career, I have amassed immense expertise in network, cybersecurity, and system administration that perfectly aligns with the deliverables you seek. Specifically, my work with various vendors including IBM, Cisco, Checkpoint, Palo Alto, and Pfsense has equipped me with an in-depth understanding of the CIS RHEL benchmarking and hardening standards to ensure your Azure Image is 100% compliant. Finally, my commitment to best practices and meticulous documentation make me an ideal candidate for this project. I'll provide you with comprehensible builds scripts and a plain-language README alongside a comprehensive compliance report. This way, not only will you receive an Azure-ready image that can be easily launched through different platforms but also have all the necessary resources at your disposal for future updates or reproductions. Hire me now for a high-quality job done right first time!
$150 USD in 3 days
7.0
7.0

Hi there, I understand you need a hardened, reusable RHEL 9 Azure golden image fully compliant with CIS Benchmark Level 1 for rapid, secure VM deployments without post-provisioning steps. Having extensive experience with Azure and Linux security, I’m confident in delivering exactly that. - Build fully automated image using Packer plus Ansible and Azure Image Builder ensuring seamless Azure integration - Enforce SSH key-only access, disable root login, and implement firewall and SSH hardening controls per your environment requirements - Remove/mask unnecessary services, harden /tmp and related filesystems, add login banners as per CIS Level 1 - Provide comprehensive build scripts, README, and compliance reports guaranteeing 100% CIS-CAT compliance out of the box **Skills:** ✅ CIS Benchmark Level 1 hardening on RHEL 9 ✅ Azure Image Builder, Packer automation with ARM/Terraform compatibility ✅ SSH security and firewalld configuration ✅ Linux service hardening and compliance reporting ✅ Cloud automation and secure image lifecycle management **Certificates:** ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 I’m ready to start immediately and deliver your secure Azure-ready RHEL 9 image within the agreed timeframe. Which automation tool do you prefer for the image build: Packer, Ansible, Azure Image Builder, or a combination? Best regards,
$120 USD in 3 days
6.6
6.6

Hi There, I can help you to hardened RHEL9 Azure image using CIS benchmark rules. I am experienced in this project. Can help you now. Thanks Ashish A.
$250 USD in 2 days
6.1
6.1

Hi there, I understand the importance of having a secure and compliant RHEL 9 image for your Azure deployment. I have extensive experience in creating hardened images that align with CIS benchmarks, using tools like Packer and Ansible to automate the process. This ensures that the resulting image not only boots successfully in Azure and meets compliance standards, but also allows for rapid VM deployment without additional hardening steps. My approach will include implementing SSH hardening controls, configuring the firewall, and ensuring all unnecessary services are disabled, aligning strictly with CIS Level 1 recommendations. I will provide you with build scripts, a comprehensive README, and a compliance report for future updates. With a timeline of just 10 days to deliver this image, we can kick off immediately and ensure your environment is secure and compliant.
$240 USD in 10 days
5.0
5.0

Nice to meet you , It is a pleasure to communicate with you. My name is Anthony Muñoz, I am the lead engineer for DSPro IT agency and I would like to offer you my professional services. I have more than 10 years of working as a Backend and Software developer, I have successfully completed numerous jobs similar to yours therefore, and after carefully reading the requirements of your project, I consider this job to be suitable to my area of knowledge and skills. I would love to work together to make this project a reality. I greatly appreciate the time provided and I remain pending for any questions or comments. Feel free to contact me. Greetings
$412 USD in 7 days
4.5
4.5

***HUMAN PROPOSAL - NO BOT TEXT*** Hi there, I can build your CIS Level 1 compliant RHEL 9 Golden Image using HashiCorp Packer and Ansible immediately. I noticed you specifically mentioned the hardening of temporary filesystems (like `/tmp` and `/dev/shm`)—this is the most critical step in Azure, as incorrect partitioning often breaks the Azure Linux Agent (waagent). I know exactly how to implement these mount points without disrupting the cloud-init boot process. I will create a fully automated pipeline where Packer provisions the VM, runs the hardening scripts (disabling root login, configuring firewalld, and applying the banner text), and then generalizes the image. Crucially, I will verify the "100% compliance" requirement by running an OpenSCAP scan against the final build and providing you with the HTML report alongside the source code. I will also ensure that the hardening rules do not block the Red Hat Update Infrastructure (RHUI) so your VM can still receive updates. I guarantee I will support you until the image scans 100% compliant and deploys successfully in your subscription. Best, Ahmad
$220 USD in 3 days
4.3
4.3

I can help you automate this hardened RHEL 9 "Golden Image" using Packer and Ansible. The hidden problem with CIS Level 1 on Azure is the conflict between filesystem hardening and the Azure Linux Agent (waagent). Specifically, mounting `/tmp` and `/var/tmp` with `noexec` often breaks Azure's Custom Script Extensions and internal patching mechanisms. I will implement a configuration that maintains compliance while ensuring these critical Azure management tools remain operational. I will also automate the remediation of the GRUB configuration to ensure the image remains compatible with Azure’s Serial Console and Accelerated Networking after the hardening scripts run. The final deliverable will be a clean, repeatable Packer template that integrates directly into your existing Terraform or Bicep workflows, ensuring 100% compliance in every deployment.
$140 USD in 7 days
3.6
3.6

As a software developer with in-depth experience in Linux and Azure platforms, I am confident in my ability to create a hardened RHEL 9 Azure image that meets your needs precisely. One of my core strengths as a developer is building clean, efficient systems that are secure and meet compliance standards. I can leverage automation tools like Packer, Ansible, Cloud-Init, and Azure Image Builder to ensure your RHEL 9 image is fully aligned with CIS Benchmark Level 1 and ready for deployment on Azure. Additionally, my data engineering skills come into play as I understand the importance of maintaining accurate and secure data throughout the system. I have extensive knowledge of hardening controls such as SSH (e.g., disabling root login, limiting SSH access), firewall configuration (firewalld enabled), login and SSH warning banners, and temporary filesystem hardening among others. My approach is always focused on scalability, performance, and long-term maintainability while ensuring utmost security. Finally, collaborating closely with clients has always been crucial for me to deliver a successful project that aligns with their expectations. I will provide comprehensive deliverables including build scripts, plain-language README files, and compliance reports so that you can easily reproduce the image for future updates. Let me help you spin up secured RHEL 9 Azure VMs in no time!
$140 USD in 7 days
3.1
3.1

Hello I can build a reusable, hardened RHEL 9 Azure image fully aligned with CIS Benchmark Level 1. The image will boot in Azure, register with Red Hat Update Infrastructure, enforce SSH key-only login, disable root access, and remove or mask unnecessary services. Firewalld will be configured, temporary filesystems secured, and login/SSH banners applied. I’ll provide automated build scripts, a reproducible README, and a compliance report so you can create future images reliably. Let’s connect and discuss further details. Regards, Hassan
$200 USD in 7 days
2.6
2.6

⭐Hi [ClientFirstName], I’m ready to assist you right away!⭐ I believe I’d be a great fit for your project since I have extensive experience in hardening RHEL systems and building secure images for Azure deployments. My expertise with automation tools like Packer, Ansible, and Azure Image Builder ensures efficient and compliant solutions. I understand the critical importance of timelines and budget constraints. Rest assured, I will deliver a fully hardened RHEL 9 Azure image aligned with CIS Benchmark Level 1, enabling you to spin up secure and compliant VMs in minutes, eliminating post-provisioning hardening tasks. With a proven track record in SSH hardening, firewall configuration, and service optimization, I will ensure that the image boots in Azure, registers successfully, and achieves 100% compliance with CIS RHEL 9 Level 1 recommendations. Additionally, the image will enforce key-based SSH login, remove unnecessary services, and come with detailed build scripts, README, and a compliance report for easy reproducibility. If you have any questions, would like to discuss the project in more detail, or would like to know how I can help, we can schedule a meeting. Thank you. Maxim
$30 USD in 6 days
2.6
2.6

Hi there, hope you’re doing well! I have extensive experience building hardened RHEL 9 images for Azure that are fully CIS Benchmark Level 1 compliant out of the box. I can create a reusable golden template using Packer, Ansible, or Azure Image Builder that boots cleanly, registers with Red Hat Update Infrastructure, enforces SSH key-only access, enables firewalld, hardens temporary filesystems, sets login/SSH banners, disables unnecessary services, and passes CIS-CAT scans at 100% compliance. Deliverables will include build scripts, a plain-language README, and a full compliance report so you can reproduce or update the image anytime. Best regards, Giang
$40 USD in 4 days
2.9
2.9

With my solid background in DevOps, Cloud Computing, and the hardened templates I've designed for Azure, I'm more than capable of delivering an efficient and secure RHEL 9 image for your cloud-based Azure deployment. I understand the importance of having a CIS Level 1 complaint system to reduce vulnerabilities and improve overall security. I have significant experience working with automation tools like Packer, Ansible, and Azure Image Builder - which guarantees that the end product will be exactly what you need. Furthermore, as a proactive problem-solver, I'll ensure that every vital configuration like SSH hardening controls, firewall configurations, Login and SSH warning banners among others are impeccably set up in order to create a highly compliant system. Moreover, with my delivery, you'll receive not only an Azure-ready image but also detailed build scripts, plain-language READMEs, and comprehensive compliance reports to enable easy reproduction of the image during future updates. I assure you that my solutions will cater to all your project needs while keeping an unwavering focus on security. Let's discuss how we can fortify your systems together!
$140 USD in 7 days
2.2
2.2

Hi there, I understand that your main goal is to create a hardened RHEL 9 Azure image that meets specific security and compliance standards. In my previous role, I successfully deployed a secure RHEL environment for a cloud service provider, enhancing security posture by implementing strict access controls and compliance benchmarks, which resulted in a 40% reduction in vulnerabilities. Additionally, I automated the image creation process using Azure DevOps, ensuring consistent and repeatable deployments. To address your needs, I will utilize industry best practices to configure the RHEL 9 image, focusing on security hardening and compliance with your specific guidelines. I will also develop a comprehensive technical report documenting the process and any relevant terminology to ensure clarity and adherence to your style guide. I would be happy to discuss your needs and get started right away. Best regards, Artem
$140 USD in 7 days
1.8
1.8

Hello,there Thank you for posting your project, "Hardened RHEL 9 Azure Image." I've read the description carefully and am confident that I can successfully complete this project. I have over 7 years of experience in Linux, Cloud Computing, Azure, Automation. I have done some projects as smiliar as this one. I can share my previous project experience if you'd like. I enjoy learning new technologies and taking on challenges, even those that seem impossible. I'm very interested in this project and am confident that I can deliver the best results possible without stress. I look forward to working with you. Best regards, Boris
$100 USD in 3 days
2.0
2.0

With 7 years of experience in the field, I am the best fit to complete this requirement. I have the relevant skills to create a reusable golden template of the latest RHEL 9 release, fully aligned with CIS Benchmark Level 1, for an Azure deployment. How I will complete this project: - Utilize automation tools such as Packer, Ansible, Cloud-Init, or Azure Image Builder to create an Azure-ready image with CIS Benchmark Level 1 compliance - Implement SSH hardening controls, firewall configuration, warning banners, and secure configuration of temporary filesystems - Disable unnecessary services and ensure key-based SSH login only for enhanced security - Provide build scripts, a plain-language README, and a compliance report for future image reproduction Tech stack I will use: - Automation tools: Packer, Ansible, Cloud-Init, Azure Image Builder - Cloud platform: Azure - Operating system: RHEL 9 I have worked on similar solutions in the past, ensuring secure and compliant cloud-based deployments. I will follow a roadmap to deliver a secure Azure image that meets all the specified acceptance criteria. Let's begin the project and create a secure and compliant Azure image together.
$33 USD in 7 days
1.7
1.7

Hi there, I’m Ahmed from Eastvale, California — a Senior Full-Stack Engineer with over 15 years of experience building high-quality web and mobile applications. After reviewing your job posting, I’m confident that my background and skill set make me an excellent fit for your project — Hardened RHEL 9 Azure Image . I’ve successfully completed similar projects in the past, so you can expect reliable communication, clean and scalable code, and results delivered on time. I’m ready to get started right away and would love the opportunity to bring your vision to life. Looking forward to working with you. Best regards, Ahmed Hassan
$120 USD in 2 days
1.3
1.3

Hi there, You’re absolutely in the RIGHT PLACE. I’ve delivered SIMILAR PROJECTS multiple times and know EXACTLY how to execute this efficiently and correctly from day one. To lock down the SCOPE, TIMELINE, AND PRICING, I’ll need to ask you a few key questions. Unfortunately, Freelancer’s 1500 CHARACTER LIMIT doesn’t allow me to break everything down properly here. Let’s jump on CHAT so I can show you my PROVEN PAST WORK, walk you through the REAL RESULTS I’ve delivered, and outline a CLEAR ACTION PLAN for your project. You’ll immediately see why my approach is DIFFERENT and EFFECTIVE. If you’re serious about getting this done RIGHT, I’m ready to move forward. Looking forward to CONNECTING and WINNING TOGETHER. Cheers, Mayank B
$140 USD in 7 days
1.2
1.2

Hello, I can deliver a reusable, Azure-ready RHEL 9 golden image fully aligned with CIS Benchmark Level 1, built so you can launch compliant VMs in minutes without post-provisioning hardening. I have recent, hands-on experience hardening RHEL and producing secure images for Azure using Packer/Ansible, Cloud-Init, and Azure Image Builder, with outputs suitable for Portal, ARM/Bicep, or Terraform. My approach is automation-first and reproducible. I’ll codify all controls—baseline OS config, package/service state, and security settings—into versioned build scripts. The image will boot cleanly in Azure, attach to RHUI, and register successfully. SSH will be key-only, root password login disabled, and firewalld enabled and configured per CIS Level 1. I’ll also implement mandatory remediations including SSH hardening, login/SSH banners, hardening of /tmp, /var/tmp, /dev/shm, and disabling/masking unnecessary services (e.g., systemd-journal-remote where not required). Before handover, I’ll validate with CIS-CAT (or equivalent) to ensure 100% Level 1 compliance out of the box, and provide: Build scripts and pipelines A plain-language README for rebuilding/updating A compliance report and verification steps I’m comfortable tailoring controls for cloud realities while staying strictly within CIS Level 1 intent. If you’d like, I can propose a concrete toolchain and timeline and start immediately. Best regards, Jagarti.
$30 USD in 11 days
1.0
1.0

Woking, United Kingdom
Payment method verified
Member since Feb 23, 2014
$250-750 USD
$30-250 USD
$10-30 USD
$30-250 USD
$15-25 USD / hour
$30-250 USD
$10-30 USD
₹750-1250 INR / hour
£250-750 GBP
₹37500-75000 INR
$15-25 USD / hour
$8-15 USD / hour
₹12500-37500 INR
₹37500-75000 INR
$10-30 USD
₹12500-37500 INR
$30-250 USD
$8-15 AUD / hour
$25-50 USD / hour
₹750-1250 INR / hour
₹37500-75000 INR
₹600-1500 INR
$15-25 USD / hour
₹100000-110000 INR
$250-750 USD