incident response team as needed Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, Red Hat 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 More ❯
incident response team as needed Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, Red Hat 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 More ❯
incident response team as needed Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, Red Hat 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 More ❯
Rotherham, South Yorkshire, Yorkshire, United Kingdom
Southern Communications Ltd
IDS, etc Ubiquiti switching and wireless CCTV and VOIP systems managing low latency networking and security HyperV management and deployment, standalone and clusters SQL server basic installation and knowledge VMwareESXi understanding of standalone and VCentre management and security System and network monitoring tools eg Nagios, PRTG, HTTP GET/POST, ping, snmp etc Linux system administration deployment More ❯
status and interface with vendors to support the following technologies: Cisco CUCM, Finesse, Jabber, VCS, UCS Windows Server 2016/2019 Active Directory Pexip Infinity Platform Amazon AWS Dell ESXi & VMware vSphere Vyopta, T-metrics, RightFax HP/Poly endpoints Assist MTFs/sites with connectivity requests to the enclave and ensure smooth integration. Support video/audio More ❯
incident response team as needed Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, Red Hat 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 More ❯
incident response team as needed Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, Red Hat 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 More ❯
incident response team as needed. Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, Red Hat 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 More ❯
sheffield, south yorkshire, yorkshire and the humber, united kingdom
Southern Communications Ltd
IDS, etc Ubiquiti switching and wireless CCTV and VOIP systems managing low latency networking and security HyperV management and deployment, standalone and clusters SQL server basic installation and knowledge VMwareESXi understanding of standalone and VCentre management and security System and network monitoring tools eg Nagios, PRTG, HTTP GET/POST, ping, snmp etc Linux system administration deployment More ❯
incident response team as needed Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, Red Hat 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 More ❯
incident response team as needed Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, Red Hat 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 More ❯
incident response team as needed Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, Red Hat 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 More ❯
SITEC Consulting is NOW HIRING: Cleared System Administrator (Linux/VMware/Networking) Location: Lexington Park, MD. (On-Site Required) Clearance: Active Secret required Salary: Competitive - based on experience and certifications Are you ready to take your System Administration career to the next level? Join a mission-critical program supporting national security, where your skills matter. We're looking … for professionals who thrive in Linux environments and are ready to deploy and configure VMware, ESXi, SAN, and more. What You'll Do: - Configure, maintain, and optimize VMware/vSphere (Enterprise) - Manage Linux servers (RHEL, CentOS, Ubuntu) - Support networking infrastructure (Cisco switches) - Implement STIGs, manage ACAS compliance - Collaborate in software development environments using Atlassian (Jira/Confluence More ❯
VPC), DNS, CDN, Load Balancing and Auto Scaling. 3-5 Years On-Premise Experience: Solarwinds Enterprise Monitoring and Alerting Working Knowledge of Windows Server and Red Hat Enterprise Linux VMWareESX and vSphere Maintaining storage systems and hyper-converged systems PIa5c14d2546cd More ❯
Tewkesbury, Gloucestershire, England, United Kingdom
Sanderson
clusters. Cluster orchestration with Ansible Custom operator development Experience with OpenShift or OKD is desirable Software development tasks including working with python, scripting languages, and command line tools. Managing ESXI hypervisors. Ongoing upkeep of a Windows server domain and desktop workstations. Managing Azure and AWS cloud environments, using IaC approaches such as Terraform Upkeep and deployment of Linux servers More ❯
and OSX. 7. Demonstrated experience with Microsoft Windows ver.; 7, 8, 10, 2008R2, 2012, 2012R2, or 2016. 8. Demonstrated experience with cloud computing technology and hypervisors such as HyperV, VMWareESX, or Virtual Box. 9. Demonstrated experience with transitioning security domains and use of cross domain appliances. 10. Demonstrated experience with network management systems, network storage, backup systems, and More ❯
SYSTEM ADMINISTRATOR LEVEL 3 - VMWARE/LINUX INFRASTRUCTURE SPECIALIST LEAD ENTERPRISE IT INFRASTRUCTURE FOR MISSION-CRITICAL DEFENSE SYSTEMS We're seeking an experienced System Administrator Level 3 with deep expertise in VMware virtualization and Linux environments to manage and optimize complex IT infrastructure supporting defense operations. This role requires 15 years of progressive systems administration experience, combining advanced … technologies in a high-stakes environment. WHAT YOU'LL DO Advanced Infrastructure Management • Analyze and resolve complex problems associated with server hardware, applications, and software integration • Configure and manage VMware vSphere environments including ESXi hosts, vCenter, and distributed virtual switches • Administer enterprise Linux distributions (RHEL, CentOS, Ubuntu) and UNIX systems at scale • Implement and maintain Windows Server environments … Certification: DoD 8570 IAT Level II compliance (Security+ CE, CCNA-Security, CySA+, GICSP, GSEC, or equivalent) • Clearance: Ability to obtain and maintain required security clearance Core Technical Expertise • Advanced VMware vSphere administration including vCenter, ESXi, vMotion, and HA/DRS clusters • Expert-level Linux system administration across multiple distributions • Proficiency in Windows Server environments (2016/2019/ More ❯
searching, monitoring, and analyzing big data Experience with the sustainment and support of large Linux clusters including day-to-day operations, monitoring and problem resolution Experience configuring and sustaining VMwareESXi/Virtualization environments Experience with IaC (Infrastructure as Code) principles and automation tools such as SaltStack and Ansible Experience with corporate STE/STN security compliance policies More ❯
Systems Engineer II: Location: Columbia, MD TS/SCI WITH FULL SCOPE POLYGRAPH REQ Description: Linux (RedHat, CentOS) operating systems, VMWare, ESXi, Active Directory, Group policy, DHCP, shared storage and Databases, DNS, McAfee EPO Servers, CENTRIFY, LDAP Analyze and resolve complex problems associated with server hardware, applications, and software integration. Configure and manage UNIX and Linux operating systems More ❯
Basingstoke, England, United Kingdom Hybrid / WFH Options
Fujitsu
following the appropriate guidelines, experience in Secure by Design (SbD) advantageous. Experience creating and executing PowerShell scripts and Infrastructure as Code (IaC). Demonstrable experience of the migration from ESXi to Hyper-V is advantageous. Experience of Terraform and/or Ansible and advanced knowledge of Microsoft Windows Server, Active Directory, Group Policy including Certification Authority role service within More ❯
southampton, south east england, united kingdom Hybrid / WFH Options
Fujitsu
following the appropriate guidelines, experience in Secure by Design (SbD) advantageous. Experience creating and executing PowerShell scripts and Infrastructure as Code (IaC). Demonstrable experience of the migration from ESXi to Hyper-V is advantageous. Experience of Terraform and/or Ansible and advanced knowledge of Microsoft Windows Server, Active Directory, Group Policy including Certification Authority role service within More ❯
systems installations, infrastructure and power requirements 2. Experience providing technical training for both foreign and domestic audiences 3. Technical Certifications: MCSE and/or CCIE 4. Working knowledge of VMWare and ESXi. 5. Previous experience with storage devices including NetApp. 6. Working knowledge CSFC technologies and methodologies 7. Current experience in the Sponsor's classified and unclassified distributed work More ❯
Citizenship (required due to government security clearance requirements) Desired Skills: Red Hat Satellite configuration and RHEL expertise Network administration experience (LAN/WAN, Cisco) Familiarity with virtualization platforms (e.g., VMWareESXi, vCenter) Cybersecurity concepts and network security fundamentals Scripting capabilities using Bash, Python, PowerShell, etc. Strong troubleshooting skills across hardware/software and infrastructure Experience with firmware upgrades More ❯