Blackpool, Lancashire, United Kingdom Hybrid / WFH Options
Manchester Digital
Skill Level: Practitioner) It would be great if you also have: Experience of Government Digital Standard (GDS) Ways of Working and Secure by Design principles Knowledge or experience of Redhat OpenShift, Postgres, Azure and/or AWS, Flask, and/or Python Knowledge of gov.uk websites and service Behaviours We'll assess you against these behaviours during the selection process More ❯
to accelerate impact and make meaningful change for your clients is enabled by our strategic partner ecosystem and our robust technology platforms across the IBM portfolio, including Software and Red Hat. Curiosity and a constant quest for knowledge serve as the foundation to success in IBM Consulting. In your role, you'll be encouraged to challenge the norm, investigate More ❯
to accelerate impact and make meaningful change for your clients is enabled by our strategic partner ecosystem and our robust technology platforms across the IBM portfolio, including Software and Red Hat. Curiosity and a constant quest for knowledge serve as the foundation to success in IBM Consulting. In your role, you'll be encouraged to challenge the norm, investigate More ❯
to accelerate impact and make meaningful change for your clients is enabled by our strategic partner ecosystem and our robust technology platforms across the IBM portfolio, including Software and Red Hat. Curiosity and a constant quest for knowledge serve as the foundation to success in IBM Consulting. In your role, you'll be encouraged to challenge the norm, investigate More ❯
be coupled with on-the-job training and dedicated personal development time. We currently have engineers studying for university and professional certifications including Cisco Certified Network Professional (CCNP) and RedHat System Administrator (RHCSA). Rewards and Benefits You will receive a starting salary of £42,064 with the opportunity to qualify for an annual technical skills payment of More ❯
LMAX Group is a global financial technology company and the leading independent operator of multiple institutional execution venues for FX and cryptocurrency trading. The Group's portfolio includes LMAX Exchange (institutional FX exchange and FCA regulated MTF), LMAX Global (FCA More ❯
Job Description: We are seeking a highly skilled Linux Systems Administrator, who's a certified RedHat Certified Specialist in Ansible Automation, with expertise in The ideal candidates will possess a strong technical background with RHEL 8 and Ansible with expertise in Automation Execution Environments, proven problem-solving skills, and the ability to work in a dynamic and … have resources on site on 8/5 the first week, and the first week of every month to coincide with their team meetings on Wednesdays. Requirements Certification Requirement: RedHat Certified Specialist in Ansible Automation Advanced proficiency in RedHat Enterprise Linux 8. Experience with Ansible Automation Platform (AAP) Strong problem-solving and analytical skills. … Excellent communication and teamwork abilities. Responsibilities: Provide advanced level support for RedHat Enterprise Linux 8 (RHEL). Troubleshoot and resolve complex technical issues. Perform system administration tasks including installation, configuration, and maintenance of RHEL systems. Collaborate with team members to develop and implement efficient solutions. Ensure the security and compliance of systems in accordance with company policies More ❯
cloud-based Linux environments. The administrator will also provide training and guidance to junior staff and assist in system migrations. Key Responsibilities: Administer Linux/UNIX-based systems, including RedHat and Solaris, ensuring smooth day-to-day operations. Perform proactive space management, scalability improvements, and implement high-availability strategies. Support system migrations, including physical-to-virtual conversions and cloud integrations. … tasks. Assist in the development of IT infrastructure replacement plans and hardware refresh cycles. Required Qualifications: 5+ years of experience in Linux/UNIX system administration. Strong knowledge of RedHat 7.x, Solaris, and other Linux variants. Certifications: Security+ required, RHCSA, RHCE (RedHat Certified Engineer) preferred. Experience with containerization technologies (e.g., Docker, Kubernetes) is a plus. Top Secret … Clearance IAT Level 2 Oracle (Solaris) Certified Associate and/or RedHat Certified System Administrator Desired Qualifications: Oracle Solaris 11 Systems Administration I, II, III Oracle Solaris 11 Logical Domains Oracle Solaris 11 Zones Oracle Solaris Essentials and Shell Oracle Solaris 11 ZFS Administration Oracle Solaris 11 Security Administration Oracle Solaris 11 Performance Tuning and Management RedMore ❯
on remediation of discovered vulnerabilities with IT teams across the organization. In addition, as a member of this team, a successful candidate must demonstrate senior level familiarly with the RedHat (RHEL) operating system and related technologies such as Satellite and Ansible Tower. Aquila team members experience the opportunity to be part of a fast-paced, customer-focused … IBM BigFix Proficiency and hands-on experience with vulnerability remediation across multiple Operating System (OS) platforms include Linux, Mac, and Windows Strong proficiency and hands-on experience with maintaining RedHat Satellite, building Linux installation packages in support of enterprise software packages, and the configuration and maintenance of the RHEL operating system. Demonstrated technical depth with multiple Operating … software in a Windows, Mac, and Linux environment Perform other duties as assigned. Required Experience: 5 years of experience Systems Engineering OS platforms (Linux, Mac, Windows) Linux for Unix Redhat Enterprise Linux 7 & 8 2 years of experience Vulnerability Assessments IBM Bix Fix Tenable's Security Center Other Requirements Pass a comprehensive background investigation. Maintain an Active security clearance BS More ❯
O&M Systems Administrator for Linux Systems Title: O&M Systems Administrator for Linux Systems Location: Springfield, VA Security clearance : TS/SCI with Poly Program Description: MRG provides RedHat Enterprise Linux (RHEL)/SE Linux based HPC services throughout the lifecycle for computational requirements, architecture, acquisition, and operations to federal government customers. Our employees embrace innovation … is a Systems Administrator role that manages Linux server infrastructure in support of the program. The role includes solving end-user computer system problems and improving performance on Linux Redhat platforms/operating systems. Candidate needs experience with tools listed below and will be supporting the software configuration management (SCM) processes. The Systems Administrator assists with resolving technical issues with … solve end-user computer system problems, while working independently in a lab environment. Knowledge of data communications and networking Experienced Administration/Systems Engineer in Linux Experience with Linux RedHat Operating Systems, Computer Networking, and Communications Systems Experience with RedHat Satellite or other provisioning software. Understanding and experience working with identity management systems including LDAP and token-based authentication systems More ❯
Linux, Windows, UNIX, RedHat, Security+, Plan of Action & Milestones (POA&M), XACTA, Latte Art, Biscotti, STE/STN, Nessus Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must be a US Citizen. Must have TS/SCI clearance w/active … systems-based operating systems, configure and manage virtual environments. Patch systems based on state-of-the-art security and functional parameters. These Qualifications Would be Nice to Have: Strong RedHat Linux command line administration and trouble shooting skills. Strong Windows 2012, 2016, 2019 administration and trouble shooting skills. Experience with using Nessus Scanner and managing Nessus Agents. Ability to Write … employer paid premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to RedHat Enterprise Linux and AWS training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc. • 401(k) with company match up to 5% with 100% immediate vesting More ❯
IT assets within the development environment, ensuring compliance with company and regulatory standards such as ISO27001 and IEC62443. This role is ideal for engineers familiar with Windows Server domains, RedHat Linux, virtualisation, industrial networking, and working within regulated environments such as defence, energy, or critical infrastructure. Key Responsibilities: Product Development: ICS Infrastructure Design: Lead the design and … inventory, tracking, and lifecycle management of all IT assets within the development environment, including both hardware and software, ensuring up-to-date documentation and optimal resource utilisation. Windows Server & RedHat Linux Management: Maintain, secure, and configure Windows Server domains and RedHat Linux environments to support the development and testing of ICS solutions. You will … environments. IT Asset Management: Proven experience in managing IT assets, including tracking hardware and software inventory, ensuring systems are updated and maintained, and handling asset lifecycle management. Windows Server & RedHat Linux: Extensive hands-on experience in configuring, securing, and maintaining Windows Server domains andRed Hat Linux environmentsin complex, high-security settings. Virtualisation: Expertise in virtualisation technologies More ❯
lead on a high-impact enterprise system? We're looking for a Lead Infrastructure Engineer (Linux) to join our team and play a critical role in designing and deploying RedHat Enterprise Linux (RHEL) systems within a major greenfield environment. You'll be the go-to expert for all things RHEL-helping us build a secure, automated, and … teams and end-users. Providing input into disaster recovery, monitoring, and security planning processes. What you'll bring: Active SC Clearance and eligible for DV Clearance. Proven expertise in RedHat Enterprise Linux (RHEL) administration and design. Strong understanding of security controls, including host firewalls, SELinux, and intrusion detection. Knowledge of networking fundamentals, especially from a security perspective. … and familiarity with JSP 440 and SCIDA requirements. Proficiency in scripting (e.g., Bash, Python) for secure automation. Familiarity with vulnerability management tools such as OpenSCAP and Nessus. Exposure to RedHat deployment tools and secure system state management. If you are interested in this role but not sure if your skills and experience are exactly what we're More ❯
Computer Science, Information Technology, or a related field. • 3+ years of experience in Linux or Windows system administration, preferably in large-scale environments. • Proficiency in Linux distributions such as RedHat, CentOS, Ubuntu, and Debian. • Expertise in Linux server virtualization technologies, including KVM, VMware, and Xen. • Experience with RedHat Enterprise Linux (RHEL 7.x, 8.x, 9.x … What We Offer: Competitive Compensation Up to 5 Weeks Vacation 401k Company Contribution Tuition Reimbursement Program Company Sponsored Events Referral Programs Health Plan including medical, dental, vision and more. Red Key Solutions is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or More ❯
Hemel Hempstead, Hertfordshire, England, United Kingdom
Sopra Steria
lead on a high-impact enterprise system? We’re looking for a Lead Infrastructure Engineer (Linux) to join our team and play a critical role in designing and deploying RedHat Enterprise Linux (RHEL) systems within a major greenfield environment. You’ll be the go-to expert for all things RHEL—helping us build a secure, automated, and … teams and end-users. Providing input into disaster recovery, monitoring, and security planning processes. What you’ll bring: Active SC Clearance and eligible for DV Clearance. Proven expertise in RedHat Enterprise Linux (RHEL) administration and design. Strong understanding of security controls, including host firewalls, SELinux, and intrusion detection. Knowledge of networking fundamentals, especially from a security perspective. … and familiarity with JSP 440 and SCIDA requirements. Proficiency in scripting (e.g., Bash, Python) for secure automation. Familiarity with vulnerability management tools such as OpenSCAP and Nessus. Exposure to RedHat deployment tools and secure system state management. If you are interested in this role but not sure if your skills and experience are exactly what we’re More ❯
tools and processes Work as part of a security incident response team as needed Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, RedHat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems, forensic analysis/vulnerability … assessment, Group Policy management and configuration, Scripting, BMC Footprints, WSUS Lumension, Bitlocker, SQL Server 2012, TomCat, IIS, Windows Server2012r2/2016, Win 10, RedHat 6.5, Microsoft Office Toolkits, SEIMs, Logrhythm, ACAS/Nessus/SCAP, mandatory/role-based access control concepts (e.g. SE Linux extensions to RHEL, PitBull, AppArmor, and Sentris) , video teleconferencing/VOIP, Oracle More ❯
tools and processes Work as part of a security incident response team as needed Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, RedHat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems, forensic analysis/vulnerability … assessment, Group Policy management and configuration, Scripting, BMC Footprints, WSUS Lumension, Bitlocker, SQL Server 2012, TomCat, IIS, Windows Server2012r2/2016, Win 10, RedHat 6.5, Microsoft Office Toolkits, SEIMs, Logrhythm, ACAS/Nessus/SCAP, mandatory/role-based access control concepts (e.g. SE Linux extensions to RHEL, PitBull, AppArmor, and Sentris) , video teleconferencing/VOIP, Oracle More ❯
tools and processes Work as part of a security incident response team as needed Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, RedHat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems, forensic analysis/vulnerability … assessment, Group Policy management and configuration, Scripting, BMC Footprints, WSUS Lumension, Bitlocker, SQL Server 2012, TomCat, IIS, Windows Server2012r2/2016, Win 10, RedHat 6.5, Microsoft Office Toolkits, SEIMs, Logrhythm, ACAS/Nessus/SCAP, mandatory/role-based access control concepts (e.g. SE Linux extensions to RHEL, PitBull, AppArmor, and Sentris) , video teleconferencing/VOIP, Oracle More ❯
tools and processes Work as part of a security incident response team as needed Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, RedHat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems, forensic analysis/vulnerability … assessment, Group Policy management and configuration, Scripting, BMC Footprints, WSUS Lumension, Bitlocker, SQL Server 2012, TomCat, IIS, Windows Server2012r2/2016, Win 10, RedHat 6.5, Microsoft Office Toolkits, SEIMs, Logrhythm, ACAS/Nessus/SCAP, mandatory/role-based access control concepts (e.g. SE Linux extensions to RHEL, PitBull, AppArmor, and Sentris) , video teleconferencing/VOIP, Oracle More ❯
tools and processes Work as part of a security incident response team as needed Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, RedHat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems, forensic analysis/vulnerability … assessment, Group Policy management and configuration, Scripting, BMC Footprints, WSUS Lumension, Bitlocker, SQL Server 2012, TomCat, IIS, Windows Server2012r2/2016, Win 10, RedHat 6.5, Microsoft Office Toolkits, SEIMs, Logrhythm, ACAS/Nessus/SCAP, mandatory/role-based access control concepts (e.g. SE Linux extensions to RHEL, PitBull, AppArmor, and Sentris) , video teleconferencing/VOIP, Oracle More ❯
tools and processes Work as part of a security incident response team as needed Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, RedHat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems, forensic analysis/vulnerability … assessment, Group Policy management and configuration, Scripting, BMC Footprints, WSUS Lumension, Bitlocker, SQL Server 2012, TomCat, IIS, Windows Server2012r2/2016, Win 10, RedHat 6.5, Microsoft Office Toolkits, SEIMs, Logrhythm, ACAS/Nessus/SCAP, mandatory/role-based access control concepts (e.g. SE Linux extensions to RHEL, PitBull, AppArmor, and Sentris) , video teleconferencing/VOIP, Oracle More ❯
tools and processes. Work as part of a security incident response team as needed. Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, RedHat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems, forensic analysis/vulnerability … assessment, Group Policy management and configuration, Scripting, BMC Footprints, WSUS Lumension, Bitlocker, SQL Server 2012, TomCat, IIS, Windows Server2012r2/2016, Win 10, RedHat 6.5, Microsoft Office Toolkits, SEIMs, Logrhythm, ACAS/Nessus/SCAP, mandatory/role-based access control concepts (e.g. SE Linux extensions to RHEL, PitBull, AppArmor, and Sentris) , video teleconferencing/VOIP, Oracle More ❯
tools and processes Work as part of a security incident response team as needed Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, RedHat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems, forensic analysis/vulnerability … assessment, Group Policy management and configuration, Scripting, BMC Footprints, WSUS Lumension, Bitlocker, SQL Server 2012, TomCat, IIS, Windows Server2012r2/2016, Win 10, RedHat 6.5, Microsoft Office Toolkits, SEIMs, Logrhythm, ACAS/Nessus/SCAP, mandatory/role-based access control concepts (e.g. SE Linux extensions to RHEL, PitBull, AppArmor, and Sentris) , video teleconferencing/VOIP, Oracle More ❯
Clarksburg, West Virginia, United States Hybrid / WFH Options
TMC Technologies
to use the technology using industry best practices. Job Requirements Active Top Secret clearance required Bachelor's degree preferred Minimum 10 years of relevant experience is required Minimum of RedHat Certified Engineer (RHCE) is required Systems Engineer skill set with focus on Unix based systems such as RedHat Linux and Oracle Linux required We More ❯
Integrity, and Availability for networks/systems operating at various classification levels. Advanced technical competency in one or more of the following supported platforms: Microsoft Windows Server, Active Directory RedHat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems, forensic analysis/vulnerability … assessment, Group Policy management and configuration, Scripting, BMC Footprints, WSUS Lumension, Bitlocker, SQL Server 2012, TomCat, IIS, Windows Server 2012r2/2016, Win 10, RedHat 6.5, Microsoft Office Toolkits, SIEMs, Logrhythm, ACAS/Nessus/SCAP, mandatory/role-based access control concepts (e.g. SE Linux extensions to RHEL, PitBull, AppArmor, and Sentris) , video teleconferencing/VOIP More ❯