RedHat Technical Engineer

17 hours ago

Amman, Amman, Jordan Optimiza Full time

Optimiza is seeking a knowledgeable and skilled RedHat Technical Engineer to join our talented team. In this role, you will be responsible for implementing and managing RedHat Linux systems, ensuring optimal performance, security, and availability. The ideal candidate will have a strong understanding of RedHat technologies and a passion for delivering high-quality technical solutions.

Key Responsibilities:

1. Integration of Red Hat Linux Servers

o Join all Red Hat Linux servers to IDM and Satellite platforms.

2. Operating System Updates

o Perform OS updates for all servers before adding them to IDM.

o Updates must be conducted during scheduled maintenance windows.

3. Migration from Local Accounts to IDM LDAP Accounts

o Replace all local accounts with IDM LDAP accounts.

o Implement proper RBAC (Role-Based Access Control) and Sudo permissions, coordinated and confirmed with the Infrastructure Team and System Owners.

o Requirements include:

§ RBAC based on "who can access what" principles.

§ Configure MFA (Multi-Factor Authentication) as an option.

§ Apply Password Policy standards.

§ Utilize Public Key Authentication.

§ Incorporate any additional best practices or suggestions from the supplier.

4. Maximize IDM, Satellite, and Ansible Features

o Utilize all available features of IDM, Satellite, and Ansible unless certain features are not applicable to infrastructure.

5. Build Redundant and Robust IDM Servers

o Establish a redundant and highly available IDM server infrastructure.

o Perform failover testing to ensure system reliability.

6. Integration and Hardening

o Integrate Red Hat Satellite and Ansible with IDM.

o Apply best practice security hardening policies on all servers joined to IDM, including but not limited to:

o Disabling outdated ciphers

o Configuring NTP (Network Time Protocol)

o Disabling IPv6

o Disabling unnecessary OS features

o Any other recommended hardening measures

Requirements

  • A Bachelor's degree in Computer Science, Information Technology, or a related discipline.
  • 3+ years of experience in managing RedHat Linux systems, with a comprehensive knowledge of RHEL administration.
  • Must have deep expertise in Red Hat Linux, IDM, Satellite, and Ansible.
  • Proficiency in virtualization technologies and container orchestration.
  • Familiarity with automation tools such as Ansible or Puppet is advantageous.
  • Strong troubleshooting abilities and the capacity to effectively resolve system-related issues.
  • Outstanding communication skills and the capability to work collaboratively with cross-functional teams.
  • Relevant certifications (e.g., RedHat Certified System Administrator, RedHat Certified Engineer) are highly regarded.
  • A desire to learn and adapt in a rapidly changing technological environment.
  • Must follow industry best practices and suggest enhancements wherever possible.
  • All activities must be closely coordinated with Infrastructure and Security Teams.

Benefits

  • Class A Health Insurance

  • AI engineer

    17 hours ago

    Amman, Amman, Jordan Optimiza Full time

    Optimiza is searching for a talented AI Engineer to join our innovative team. In this role, you will be responsible for designing, developing, and implementing artificial intelligence and machine learning models that will transform the way we solve complex problems and enhance our offerings.Key Responsibilities:Develop and implement AI algorithms and models...

  • Junior System Engineer

    17 hours ago

    Amman, Amman, Jordan Optimiza Full time

    Optimiza is looking for a proactive and detail-oriented Junior System Engineer to join our dynamic team. This entry-level position is ideal for individuals passionate about systems engineering, eager to learn, and ready to support our IT infrastructure and operations.Key Responsibilities:Assist in the design, implementation, and maintenance of system...

  • Junior Electrical Engineer

    17 hours ago

    Amman, Amman, Jordan Optimiza Full time

    Optimiza is seeking a motivated Junior Electrical Engineer to join our innovative team. As a Junior Electrical Engineer, you will assist in the design, development, and implementation of electrical systems and projects. This role offers an excellent opportunity for recent graduates to gain hands-on experience and grow their skills in a collaborative...

  • Senior Network Engineer

    17 hours ago

    Amman, Amman, Jordan Optimiza Full time

    Optimiza is seeking an experienced Senior Network Engineer to lead and enhance our network infrastructure. The ideal candidate will have in-depth knowledge of networking technologies and protocols, combined with strong problem-solving skills and the ability to manage complex network environments. This role will be crucial in ensuring optimal network...

  • Security Engineer

    17 hours ago

    Amman, Amman, Jordan Optimiza Full time

    Optimiza is looking for a skilled and proactive Security Engineer to join our cybersecurity team. In this role, you will be responsible for protecting our organization from cyber threats by implementing security measures, monitoring systems for vulnerabilities, and responding to security incidents. If you have a passion for cybersecurity and a strong desire...

  • Junior Network Engineer

    17 hours ago

    Amman, Amman, Jordan Optimiza Full time

    Optimiza is excited to welcome a motivated Junior Network Engineer to our dynamic IT team This entry-level position is an excellent opportunity for individuals eager to kick-start their career in networking and gain hands-on experience in a fast-paced environment.Key Responsibilities:Assist in the installation, configuration, and maintenance of network...

  • Senior System Engineer

    17 hours ago

    Amman, Amman, Jordan Optimiza Full time

    Optimiza is on the lookout for a talented System Engineer to join our expanding team. The ideal candidate will be responsible for designing, implementing, and maintaining our IT infrastructure to ensure optimal performance and reliability. This role requires both technical expertise and the ability to collaborate with various teams to deliver effective IT...

  • Senior .NET Developer

    17 hours ago

    Amman, Amman, Jordan Optimiza Full time

    Optimiza is looking for a skilled and experienced Senior .NET Developer to join our development team. In this role, you will take on a leading position in designing, developing, and deploying high-quality software solutions using the .NET framework. Your expertise will help drive innovation and improve our software development processes while mentoring...

  • Microsoft Presales Supervisor

    2 weeks ago

    Amman, Amman, Jordan Umniah Full time

    Job BriefWe are seeking a highly skilled Presales Supervisor with a strong background in Microsoft cloud products including office365, Azure and cloud services.In this role, the Presales Supervisor will act as a trusted advisor to both the sales team and Umniah customers, providing expert guidance by conveying industry insights, technical expertise, product...

  • Network Team Leader

    1 week ago

    Amman, Amman, Jordan Bank of Jordan Full time

    Oversees the design, development, installation, and configuration of networks (VPN / Wi-Fi / WAN / LAN) based on business requirements, evaluates new solutions, and provides recommendations regarding network upgrades or expansions. Leads the technical team in network expansion projects, network development or replacement initiatives, and the...