Public Safety Linux Engineer

Job Title: Public Safety Linux Engineer

Location: Brooklyn ,NY

Job Type: Contract W2

SCOPE OF SERVICES

Tasks

• Engineering and administration of Veritas products including Cluster Server, Volume Manager.
• File System / other clustering & replication technologies.
• Execute Unix performance related utilities.
• Engineering and administration of SUN/UNIX/ Linux based systems.
• Subject matter expert for mission critical Public Safety applications and deployments onSUN/UNIX/Linux based systems.
• Engineering and administration of SAN storage infrastructure in relations to SUN/UNIX/ Linux
  
  

based systems.

• Administration of SUN/UNIX/ Linux based systems on physical and virtual servers as well as
  
  

software.

• Administration of servers (experience with Red Hat Linux, Solaris & AIX).
• Work as part of a team administering: Oracle Database Sun Management Center, MySQL, db2
• and oracle database, Experience Percona XtraDB Cluster, Sendmail, Solaris Security,
  
  

Jumpstart,

• & LDAP; TIVOLI, BLADELOGIC, NETIQ, VMWARE, DNS, NFS, Solaris Zones, RedHat Satellite
  
  

Server, etc.

• Perform OS upgrades and patch installations.
• Perform scripting (bash/ksh, PERL, Python).
• Provision bare metal installs, configure, operate, and maintain systems.
• Provision and manage automation tools for system deployment and maintenance of templates. Administration of ESXi environments, including advanced diagnostics and performance management.
  
  

Mandatory Skills/Experience

Note: Candidates who do not have the mandatory skills will not be considered All proposed candidates MUST possess at least 12 years of experience asLinux Engineer.

• Ansible: o Proficient in creating and managing playbooks for automation.
• Experienced in configuring, deploying, and managing systems using Ansible.
• Ability to troubleshoot Ansible scripts.
• OpenShift: o Skilled in managing and deploying containerized applications on OpenShift.
• Understanding of OpenShift architecture, security, and configuration.
• Experience in troubleshooting and maintaining OpenShift clusters.
• RHEL (Red Hat Enterprise Linux): o Expertise in managing and troubleshooting RHEL-based systems.
• Familiar with RHEL subscription management and patching processes.
• Knowledge of performance tuning, security hardening, and scripting in RHEL.
• Virtualization: o Experience with virtualization platforms such as VMware.
• Proficient in managing virtual machines and understanding virtualization concepts.
• Skilled in optimizing and securing virtualized environments.
  
  

Desirable Skills/Experience

• Percona:
• Knowledge of Percona database solutions, including MySQL and MongoDB.
• Experience in database performance tuning and optimization.
• Familiarity with Percona monitoring and management tools.
• Dialogic XMS:
• Understanding of Dialogic XMS (XMS Media Server) architecture and functionality.
• Experience in deploying and managing multimedia services using Dialogic XMS.
• Ability to troubleshoot and maintain XMS integrations with communicationplatforms.
• TimeKeeper:
• Proficiency in configuring and maintaining TimeKeeper for time synchronization.
• Knowledge of GPS, PTP, and NTP protocols in TimeKeeper.
• Ability to troubleshoot synchronization issues in distributed systems.
• Certificates:
• Skilled in managing SSL/TLS certificates, including generation and renewal processes.
• Familiarity with PKI (Public Key Infrastructure) and certificate-based authentication.
• Experience in troubleshooting and implementing secure certificate configurations.