skills Create and maintain system documentation Able to lift and carry up to 50 lbs. Up to 10% travel You could also have this: Experience with Rubrik, Linux, Unix, VMware/ESXI, Software License management. Terminate Fiber Optic (ST-SC-LC) and CAT-6 cabling. Salary Range: $140,000 - $175,000 The BlueHalo, an AV Company, pay range More ❯
Linux-based (RHEL) or Windows operating systems support with experience in mid-to-large enterprise data center environment; familiarity with network patch/update management Experience with virtualized environments (VMware vSphere, ESXi) • Demonstrate advanced diagnostics, analytical, troubleshooting skills • System hardening experience strongly preferred • Any scripting experience: Bash, Perl, PowerShell, Python, Nessus Attack Scripting Language (NASL) • Disaster Recovery - knowledge More ❯
Leatherhead, Surrey, England, United Kingdom Hybrid / WFH Options
Recruitvirt Ltd
Required Skills & Technical Expertise VMware Cloud Foundation (VCF): Strong experience deploying, supporting, and troubleshooting VCF environments, including key components of vCenter, ESXi, vSAN. VMware NSX: Solid understanding of NSX networking and security capabilities including DFW, routing, and NAT. Veeam Backup & Replication: Proven experience in backup configuration, restore testing, replication, and DR planning. Solid understanding of vSphere environments … Aria Operations and LogicMonitor, automation/scripting (PowerCLI, Bash), and patch management. About the Role I am looking for a Senior Managed Services Engineer with deep technical expertise in VMware Cloud Foundation (VCF), VMware NSX, and Veeam Backup & Replication to join our dynamic Managed Services team. You’ll be responsible for delivering exceptional support and service to our … You’ll be part of a growing team dedicated to providing proactive support and continuous improvement across our managed service offerings. Key Responsibilities Deliver operational support and administration of VMware Cloud Foundation (VCF) stacks, ensuring availability, performance, and security. Configure, manage, and troubleshoot VMware NSX for micro-segmentation, edge services, and virtual networking. Operate and enhance Veeam Backup More ❯
Leatherhead, Surrey, South East, United Kingdom Hybrid / WFH Options
Recruitvirt
About the Role I am looking for a Senior Managed Services Engineer with deep technical expertise in VMware Cloud Foundation (VCF), VMware NSX, and Veeam Backup & Replication to join our dynamic Managed Services team. Youll be responsible for delivering exceptional support and service to our enterprise clients, ensuring high availability, performance, and reliability across hybrid cloud infrastructures. This … customers. Youll be part of a growing team dedicated to providing proactive support and continuous improvement across our managed service offerings. Key Responsibilities - Deliver operational support and administration of VMware Cloud Foundation (VCF) stacks, ensuring availability, performance, and security. - Configure, manage, and troubleshoot VMware NSX for micro-segmentation, edge services, and virtual networking. - Operate and enhance Veeam Backup … improvements. - Collaborate closely with consultants, service managers, and other technical teams to deliver seamless support. - Participate in out-of-hours support rotation, as required. Required Skills & Experience Technical Expertise - VMware Cloud Foundation (VCF): Strong experience deploying, supporting, and troubleshooting VCF environments, including key components of vCenter, ESXi, vSAN. - VMware NSX: Solid understanding of NSX networking and security More ❯
and analytical skills. Desired Qualifications (not required, but a huge plus): Experience configuring and maintaining network devices - switches, routers, firewalls, VPNs. Experience with scripting or automation tools. Experience with VMWare - ESX/ESXi, vCenter, vSphere. Experience with AD, SCCM, SQL, MySQL, SELinux, DNS. Knowledge of networking concepts such as OSI Model, LAN/WAN, IPv4/IPv6, subnetting … and services in an air-gapped environment. Knowledge of security policies such as DISA STIGS and general vulnerabilities management. Certifications with major system vendors such as Microsoft, Red Hat, VMware, Cisco, Juniper, or Aruba Marathon TS is committed to the development of a creative, diverse and inclusive work environment. In order to provide equal employment and advancement opportunities to More ❯
remediation and security management (system hardening, log management, configuration management i.e., Nessus, Trellix, Splunk, SCAP, HBSS ) Desired Skills: • Experience with RedHat Enterprise Linux (RHEL) • Experience administering virtual machines with VMWareESXi • Experience with Solaris and CentOS • Advanced proficiency in scripting (shell/Ansible) • Experience successfully installing/configuring software applications and programs • Experience providing support to operations groups More ❯
issues • Create scripts to automate system administration tasks • Create/edit Standard Operating Instructions (SOI) documentation Desired skills : • Experience with RedHat Enterprise Linux (RHEL) • Experience administering virtual machines with VMWareESXi • Performing routine server/workstation patching per guidelines • Proficiency in scripting (shell/Ansible) • Successfully install server and associated hardware • Successfully install/configure software applications and More ❯
Senior VMware System Administrator 9 Month Contract to Hire Onsite - 27130 Telegraph Road, Quantico, Virginia, 22134 Labor Category Requirements: - Education: Minimum of a Bachelors Degree (can be substituted with 4 years of experience) - Years of Experience: Minimum of 10 years of experience (can flex down to 8 years if they have both the VMware and Azure certs) - Clearance … Minimum of an Active Secret Clearance with Top Secret/SCI eligibility. - Certifications: Must have any VMware certification AND must be DoD 8570 certified at the IAT-II or IAM-II level (Security+ CE, CCNA Security, GSEC, SSCP, CySA+, CND, GICSP, CISSP, CISM, CASP+, CAP, GSLC, CCISO) Highly Preferred: Microsoft Certified Windows Server Hybrid Admin Associate (Must pass AZ … and AZ-801 to obtain) or equivalent retired MCSE cert. Technical Skills: • Administering and managing VMware environments such as vSphere, vCenter and ESXi. • Deploy, maintain, configure VMs • Administering vSAN (hyper-converged storage) • Troubleshoot/manage SAN and NAS • Apply security patches/updates to Windows Server and VMware environments • Configure/maintain DNS & DHCP • Experience with Active Directory More ❯
Gloucester, Gloucestershire, South West, United Kingdom
Queen Square Recruitment Limited
a critical infrastructure project, migrating and upgrading Windows 2012/2012 R2 Servers to Windows 2022 within a secure power station environment. Youll bring strong expertise in Windows infrastructure, VMware administration, patch and image management , and will be confident troubleshooting enterprise-scale Windows environments. Key Responsibilities: Lead and support migration from Windows 2012/2012 R2 to Windows … Servers. Administer Active Directory, DNS, DHCP, DFS, IIS, WSUS in a production environment of 200+ servers. Install, configure, and manage VMware infrastructure (vCenter, ESXi, HA, DRS, networking, datastores, P2V, VMotion). Maintain high availability, backup & restore, and DR testing. Work within ITIL processes in a 24/7 enterprise environment . Essential Skills & Experience: 6+ years in Windows … Server administration in large-scale environments. Proven hands-on experience in OS upgrades (2012 to 2022). Advanced VMware skills including infrastructure builds and troubleshooting. Familiarity with Microsoft Hyper-V and cluster functionalities. Strong problem-solving skills and ability to work under pressure. Special Requirements: Active UK SC Clearance (mandatory). Willingness to work out of hours if required. More ❯
Server ) • UNIX (Solaris, HP-UX, etc.,) Operating System versions • Common Linux distributions including RHEL/CentOS/Rocky and Debian/Ubuntu • OSX/iOS and Android • VMware/ESXi/KVM/OpenVZ or other virtualized environments • Linux variant Operating Systems versions • BSD variant Operating Systems versions Software/Scripting: • Java/C++ • Bash/Perl/ More ❯
Power/Midrange Systems Engineer to join our team. You'll be a key player in supporting our critical Linux-based infrastructure, which runs on IBM Power-VM and VMwareESXi platforms. About the Role: You'll manage and maintain Linux servers, ensuring top-tier performance and security. You'll troubleshoot complex issues as a 2nd and 3rd More ❯
Ignition Experience with MQTT & IOT Systems, Historians, and Database Implementation and Management Knowledge of Ethernet network design and configuration, and IT hardware & software Experience with virtualised platforms such as VMware & ESXi Understanding of OT Cyber Security and Functional Safety Proficiency with C#, .NET, Python, JavaScript, CSS, etc. Knowledge of industrial protocols (OPC, IEC 61850, Profinet, Modbus, etc.) If More ❯
meet these clearance requirements will not be considered. Responsibilities: • Experience with administering, maintaining, implementing upgrades, and ensuring the readiness of several classified virtual enterprise systems and corresponding technologies (e.g., VMware vSphere, Enterprise Linux, Cisco Systems (Switch, Router, NGFW), Palo Alto, Windows Server, Windows Workstation). o Knowledge of Cisco ISE/Forescout CounterACT NAC technologies preferred. • Perform Site-Lead … progress towards completion of POA&Ms. Technical Areas of Expertise: • Performing enterprise software installations and upgrades. • Enterprise Linux (Red Hat, OEL, Fedora) experience. • Ansible or PowerShell automation experience preferred. • VMware vSphere Experience (ESXi, vCenter, etc.) • Windows Workstation and Server deployment and administration experience. • RMF, NIST, and NISPOM requirements, configurations, settings, and documentation. • Network engineering experience highly sought after. More ❯
years of hands-on experience with Windows 10/11, Windows Server environments, and Active Directory administration. • 3+ years of experience with one or more of the following technologies: VMware (including vCenter, ESXi, vSAN, or Horizon), SAN/NAS storage solutions (such as NetApp, EMC, or Pure), Red Hat Linux systems, or networking components such as switches, firewalls More ❯
Nottingham, Nottinghamshire, East Midlands, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
a genuine impact in a business that values technical ownership and continuous evolution. This is a hands-on, senior-level role suited to engineers with strong experience in Linux, VMware, Cisco, and infrastructure automation, ideally in a managed services or hosting environment. Key Responsibilities: Serve as the final escalation point for critical infrastructure incidents and issues Administer and maintain … Linux systems (RedHat, CentOS, Ubuntu) Manage virtualisation environments (VMware vSphere, ESXi, vCenter) Support and configure Cisco network infrastructure (routing, switching, firewalls) Drive improvements through automation (Bash, Python, Ansible, Puppet) Lead infrastructure upgrade and optimisation projects Work closely with internal teams and clients to ensure uptime and performance Contribute to disaster recovery planning, monitoring, and best practice documentation Participate … on-call rota What We're Looking For: Proven 3rd line/senior systems admin experience in a hosting or MSP setting Deep understanding of Linux server administration Strong VMware virtualisation skills Cisco networking knowledge (ideally CCNA or equivalent) Experience automating infrastructure with scripting or config management tools Ability to take ownership, troubleshoot end-to-end, and drive real More ❯
SCOPE: Serves as a Senior Systems Administrator with primary responsibilities for VMware administration on a major IT services contract for the U.S. Navy RESPONSIBILITIES and EXPERIENCE: Design, deploy, and manage VMware infrastructure components, including ESXi hosts and vCenter Server. Experience managing Microsoft Windows domain architecture, including Active Directory deployment, Group Policy configuration, and DNS/DHCP services. … Create and administer virtual desktop environments (e.g., VMware Horizon View), virtual machine templates, snapshots, and virtual networking. Configure and provision storage systems (e.g., iSCSI, NFS, VMFS), and perform patch management, data backup, and disaster recovery planning in virtualized environments. Perform optimization, capacity planning, configuration management, troubleshooting, monitoring, patching, and support of on-premise and cloud-based Windows Server enterprise. … restores. QUALIFICATIONS: Bachelor's degree in Information Technology, Computer Science, Software Engineering, or related technical field from an accredited institution. 10 years of relevant experience. Current Security+ CE certification. VMware Certified Professional. Microsoft Server certification. SECURITY CLEARANCE: Active DoD Top Secret Clearance SALARY (Based on level of experience and expertise): $90,000 - 130,000/year More ❯
authentication processes. • 8+ years of experience as a Systems Engineer supporting enterprise IT systems. • Experience with Break & Inspect certificates, MS Exchange, DLP, and firewall support. • Proficiency in RedHat Linux, VMware/ESXi, and system hardening with STIGs. • Familiarity with DevSecOps tools (GitLab, GitHub, Jenkins) and enterprise system administration. • Strong documentation and communication skills; ability to lead technical initiatives. More ❯
Position: VMware EngineerLocation: London (requested on-site as and when required)Day Rate: £509Security Clearance: SC We're looking for a VMware Engineer with a strong automation mindset and hands-on experience in virtual infrastructure. You'll be part of a high-performing team delivering scalable, secure, and repeatable VM solutions using cutting-edge VMware technologies. What … You'll Be Doing: Automating VM provisioning using vRealize Automation (vRA), PowerCLI, and Terraform Managing and optimising VMware vSphere environments (ESXi, vCenter) Building and maintaining Infrastructure as Code (IaC) scripts for consistent deployments Automating OS builds, configuration, and hardening across Windows and Linux Integrating VM workflows with CI/CD pipelines and ITSM systems Ensuring performance, availability, security More ❯
Saint Petersburg, Florida, United States Hybrid / WFH Options
Cyber Defense Technologies
Forescout CounterACT. • Experience working in DoD or other federal IT environments, with familiarity in security compliance frameworks (e.g., RMF, STIGs). Additional Desired Experience (Nice to Have): • Experience with VMware and virtualization technologies (e.g., vSphere, ESXi). • Familiarity with virtualization best practices in secure or regulated environments. Work Environment & Benefits: • Flexible hybrid work environment (remote/onsite split More ❯
Proficiency with managing and monitoring infrastructure, including telephony peripherals and server systems. Knowledge of client/server certificates and authentication mechanisms. Preferred/Desirable Skills: Scripting experience (PowerShell, Shell) VMWare technologies (vCenter, ESXi) Experience with Microsoft SQL Server and PostgreSQL databases Exposure to call center solutions such as workforce/schedule management tools and contact recording systems Minimum More ❯
Proficiency with managing and monitoring infrastructure, including telephony peripherals and server systems. Knowledge of client/server certificates and authentication mechanisms. Preferred/Desirable Skills: Scripting experience (PowerShell, Shell) VMWare technologies (vCenter, ESXi) Experience with Microsoft SQL Server and PostgreSQL databases Exposure to call center solutions such as workforce/schedule management tools and contact recording systems Minimum More ❯
Understanding functionality and limits of available tools and techniques. • Understanding of technical risk assessment. • Understanding of various types of computer operations. • Experience operating in a virtual environments such as VMware Workstation/ESXi/vSphere and/or KVM virtual machines • Understanding of network architecture, protocols and data flows. • Understanding the basic Internet functionality, ISPs, and network traffic. More ❯
years of experience with IT/Software. Minimum 3 years of experience with Kubernetes. Minimum 1 year of experience with DevOps methodologies. Minimum 1 year of experience with VMware vSphere/ESXi/NSX-T US Citizen Active Top Secret Clearance with ability to obtain TS/SCI. Must live a commutable distance from the client's site More ❯
is required, as only U.S. citizens are eligible for a security clearance. o 5+ years of experience with some but not limited to, the following technologies: Active Directory, WSUS, VMware, Veeam, AWS, MySQL, Remote Desktop Gateway, and Netwrix, Windows or Linux systems administration, networking administration experience or Mac OS experience, backup, and recovery enterprise suites. o Experience Server architectures … to obtain required Department of Defense Directive (DoDD) 8140/8570 Certification requirements (CompTIA Security+ CE or equivalent certification) within 6 months of hire date. • Desired Skill Sets: o VMware highly desired. o An active DoD TS/SCI with Polygraph clearance or prior SCI/program eligibility. o Direct working experience with NISPOM, JAFAN, JSIG, DFARS and/… in Windows and Linux Server. o Experience with data storage, NAS, and SAN technologies and solutions. o Experience with using Information Technology project lifecycle management processes. o Experience using VMWare vCenter, vSphere, and ESX and/or other virtual computing methods. o Experience supporting engineers in software, simulations, and hardware development. o Experience with Microsoft WSUS, SCCM, and/ More ❯
