london (city of london), south east england, united kingdom
BGC Group
Skilled in troubleshooting and performance optimization Working knowledge of financial instruments including Fixed Income, Money Markets, and Derivatives Experience with kernel bypass network drivers (e.g., Solarflare) Technology Stack Linux RedHat gcc and SunPro compilers gdb and dbx debuggers Solace messaging bus Perforce version control More ❯
Linux Administrator Location: London (Hybrid - 2 days in office) Permanent Availability: Immediate Joiner About the Role We're seeking a highly skilled Linux Administrator with strong RedHat Enterprise Linux (RHEL) experience to join our infrastructure engineering team click apply for full job details More ❯
and infrastructure A solid understanding of programming (ideally in Python) Good understanding of networking concepts Knowledge or experience of security build reviews for all common operating systems (e.g. Windows, Redhat, Solaris) Deep knowledge of databases, including security considerations and database hardening techniques Solid technical understanding of web applications, including web server design and implementation A certification in CREST or CSTM More ❯
City of London, London, United Kingdom Hybrid / WFH Options
RedRock Resourcing
and infrastructure A solid understanding of programming (ideally in Python) Good understanding of networking concepts Knowledge or experience of security build reviews for all common operating systems (e.g. Windows, Redhat, Solaris) Deep knowledge of databases, including security considerations and database hardening techniques Solid technical understanding of web applications, including web server design and implementation A certification in CREST or CSTM More ❯
Central London / West End, London, United Kingdom Hybrid / WFH Options
RedRock Resourcing
and infrastructure A solid understanding of programming (ideally in Python) Good understanding of networking concepts Knowledge or experience of security build reviews for all common operating systems (e.g. Windows, Redhat, Solaris) Deep knowledge of databases, including security considerations and database hardening techniques Solid technical understanding of web applications, including web server design and implementation A certification in CREST or CSTM More ❯
large, regulated enterprise environment Monitor the IT estate using tools such as Datadog/CloudWatch and proactively react to alerts, Perform patch management of the estate using tools including RedHat Satellite and Ansible Remediate any security vulnerabilities within a timely manner. Participate in an out-of-hours on call rota Support COTS software such as Cloudera, Tableau, Informatica, IBM i2 … services EC2, ELB, RDS, ECS,EMR, S3, Config, CloudTrail, EFS, Lambda, VPC and IAM DevOps Experience using Jenkins, Gitlab or GitHub andJira Having used enterprise identity management softwaresuch as RedHat Identity Manager for server andapplication authentication To be able to communicate and articulate technicalissues across all levels (i.e., technical team members aswell as less-technical management) Partake in an out More ❯
london (city of london), south east england, united kingdom
Cognizant
large, regulated enterprise environment Monitor the IT estate using tools such as Datadog/CloudWatch and proactively react to alerts, Perform patch management of the estate using tools including RedHat Satellite and Ansible Remediate any security vulnerabilities within a timely manner. Participate in an out-of-hours on call rota Support COTS software such as Cloudera, Tableau, Informatica, IBM i2 … services EC2, ELB, RDS, ECS,EMR, S3, Config, CloudTrail, EFS, Lambda, VPC and IAM DevOps Experience using Jenkins, Gitlab or GitHub andJira Having used enterprise identity management softwaresuch as RedHat Identity Manager for server andapplication authentication To be able to communicate and articulate technicalissues across all levels (i.e., technical team members aswell as less-technical management) Partake in an out More ❯