Cybersecurity Systems Administrator for a defense contractor who will provide operational and maintenance support of CMSA LANT's Tactical Network Cybersecurity Functions including: Configuration, STIGing, deployment, and maintenance of servers and workstations within the CMSA LANT Tactical Network Enclaves consisting of two (2) networks, four (4) hypervisors, twelve (12) servers, and forty (40) workstations. The Cybersecurity Systems Administrator … will also be responsible for configuring, administering, and maintaining two (2) Endpoint Security servers, two (2) Vulnerability Scanning Virtualservers, two (2) Network Performance Monitor (NPM) virtualservers and Security Incident Event Manager virtual appliances, two (2) Microsoft SQL member servers, two (2) network storage/backup devices, two (2) Windows Security Update … Servers, and forty (40) Tactical Support client Windows workstations ensuring at least 99% system availability during each calendar month, excluding scheduled maintenance. Essential Duties & Responsibilities: • Conduct system backups and data recovery for all required hypervisors, virtual hosts, virtual appliances, application servers, and security logs ensuring daily incremental and weekly image backups are conducted. Data recovery within More ❯
to current constraints and business policies. Job qualifications Technical Skills You can lead the collaborative design of enterprise and/or web-scale hosting platforms and can administer application servers, web servers and databases. You have a deep understanding of cloud and virtualization platforms, infrastructure automation and application hosting technologies. You have experience working with software delivery teams … and operations with these approaches. You have a history of working with server virtualisation, at least one IaaS cloud platform, and two or more application runtime platforms including physical servers, virtualservers, container clusters, serverless and databases. You can write scripts using at least one scripting language and are comfortable with building one or more of: Linux … servers, Windows servers or container clusters, and/or Windows servers systems. Experience with continuous integration and continuous delivery tools with different tech stacks, web or mobile. You've previously worked with monitoring systems for availability, performance or security, stress and performance testing with observability patterns: Distributed Tracing/OpenTracing, Log Aggregation, Audit Logging, Exception Tracking, Health More ❯
8570.01-M IAT Level II/8140 Computing Environment (CE) Certification as determined by the Program Manager is required prior to support on contract Computing Environment: VCA The Senior Virtual Desktop Infrastructure (VDI) Administrator provides administration, monitoring, and updates to virtual infrastructure systems, supports critical system patching, responds to incidents, and schedules activities. This role is a subject … matter expert on virtual infrastructures, encompassing virtual networking, virtual systems, zero trust architectures, and virtual capabilities. As the Senior VDI Administrator you will be a key member supporting the US Army Intelligence and Security Command (INSCOM) mission. Serve as the Senior Administrator for virtual infrastructure environments, including VMware, Nutanix, and Hyper-V, supporting both virtualservers and desktops. Configure and maintain virtual delivery of desktop services utilizing both Citrix Virtual Apps and Desktop (CVAD) and Omnissa Horizon (transitioning focus towards CVAD). Administer and support Microsoft technologies including FSLogix, Active Directory Services, DHCP, DNS, and Group Policy Objects (GPO). Provide Tier 2/3 support, diagnosing and resolving complex issues More ❯
met. Prefer five (5) or more years' experience or more in desktop, server, network, and security support including installing, configuring, troubleshooting, and administering Windows 2003/2008/2012 servers, Virtualservers, and Virtual Desktop Infrastructure (VDI) . Prefer five (5) or more years of configuration and management of shared storage technologies such as ISCSI, Storage More ❯
are key considerations. Experience working on software infrastructure or building Cloud native software using Kubernetes Understanding of systems design and Open Source components. If you have knowledge of building virtual machines - Virtualservers, virtual networking or network programming - that's a plus... but definitely not needed! If this sounds like you, feel free to apply and More ❯
are key considerations. Experience working on software infrastructure or building Cloud native software using Kubernetes Understanding of systems design and Open Source components. If you have knowledge of building virtual machines - Virtualservers, virtual networking or network programming - that's a plus... but definitely not needed! If this sounds like you, feel free to apply and More ❯
are key considerations. Experience working on software infrastructure or building Cloud native software using Kubernetes Understanding of systems design and Open Source components. If you have knowledge of building virtual machines - Virtualservers, virtual networking or network programming - that's a plus... but definitely not needed! If this sounds like you, feel free to apply and More ❯
london (city of london), south east england, united kingdom
Burns Sheehan
are key considerations. Experience working on software infrastructure or building Cloud native software using Kubernetes Understanding of systems design and Open Source components. If you have knowledge of building virtual machines - Virtualservers, virtual networking or network programming - that's a plus... but definitely not needed! If this sounds like you, feel free to apply and More ❯
and complex challenges. Experience working on software infrastructure or building Cloud native software using Kubernetes. Understanding of systems design and Open Source components. If you have knowledge of building virtual machines - Virtualservers, virtual networking or network programming - that's a plus... but definitely not needed! If this sounds like you, feel free to apply and More ❯
and complex challenges. Experience working on software infrastructure or building Cloud native software using Kubernetes. Understanding of systems design and Open Source components. If you have knowledge of building virtual machines - Virtualservers, virtual networking or network programming - that's a plus... but definitely not needed! If this sounds like you, feel free to apply and More ❯
and complex challenges. Experience working on software infrastructure or building Cloud native software using Kubernetes. Understanding of systems design and Open Source components. If you have knowledge of building virtual machines - Virtualservers, virtual networking or network programming - that's a plus... but definitely not needed! If this sounds like you, feel free to apply and More ❯
and complex challenges. Experience working on software infrastructure or building Cloud native software using Kubernetes. Understanding of systems design and Open Source components. If you have knowledge of building virtual machines - Virtualservers, virtual networking or network programming - that's a plus... but definitely not needed! If this sounds like you, feel free to apply and More ❯
london (city of london), south east england, united kingdom
Burns Sheehan
and complex challenges. Experience working on software infrastructure or building Cloud native software using Kubernetes. Understanding of systems design and Open Source components. If you have knowledge of building virtual machines - Virtualservers, virtual networking or network programming - that's a plus... but definitely not needed! If this sounds like you, feel free to apply and More ❯
the vSphere and vCenter product releases. This includes identifying and reporting concerns or issues encountered during installation, testing and deployment of new software releases. Manage and administer physical and virtualservers, primarily Windows and Linux servers Support and management of server virtualization, server provisioning, physical server maintenance, security compliance and daily operations Manage VMware vSphere, with emphasis … and on-going maintenance experience. Maintain server lifecycle - provisioning, maintenance, and decommissioning of the hardware Maintain the virtualized server environment via configuration, implementation, management and support activities Monitor the virtual server infrastructure environment's health status, service performance, and utilization Implement and maintain continuous compliance to information security policies and technical standards, reporting and remediation of non-compliances Maintain … for all of the client/server/storage/network devices, mobile devices, etc. support, administer and maintenance of enterprise data center systems comprised of both physical and virtualservers, storage, backups, monitoring and automation Participates in special projects as required WHAT YOU'LL NEED TO SUCCEED: Required Education and Experience: BA/BS + 8 years More ❯
and deploying the vSphere and vCenter product releases. This includes identifying concerns or issues encountered during installation, testing and deployment of new software releases. Manage and administer physical and virtualservers, primarily Windows and Linux servers Support and management of server virtualization, server provisioning, physical server maintenance, security compliance and daily operations Manage VMware vSphere, with emphasis … and on-going maintenance experience. Maintain server lifecycle - provisioning, maintenance, and decommissioning of the hardware Maintain the virtualized server environment via configuration, implementation, management, and support activities Monitor the virtual server infrastructure environment's health status, service performance, and utilization Implement and maintain continuous compliance to information security policies and technical standards, report and remediation of non-compliances Maintain … resolution for all the client/server/storage/network devices, mobile devices, etc. support, administer and maintenance of enterprise data center systems comprised of both physical and virtualservers, storage, backups, monitoring and automation as well as eventually Hybrid Cloud management Desirable Skills/Experience: Experience with ESX OS, and VMware vCenter, and 6-8 years More ❯
TENAX Technologies is currently seeking a skilled Systems Administrator to maintain servers, data storage, computers, and software applications in service of the Air National Guard (ANG) Remotely Piloted Aircraft (RPA) Special Operations Center (SOC). The Systems Administrator will interface with fellow contractors, military personnel, and government clients in support of server, computer, and software systems in addition to … of hardware and software systems, video encoding and recording, communications systems, and enhancement support for operations. Key Responsibilities • Maintain the availability, reliability, operations, and administration of the RPA-SOC servers, data storage, computers and software applications supporting RPA missions. • Backup data and key equipment configurations, deploy patches as directed by program management office, and perform Active Directory Administration. • Analyze … and maintain RPA-SOC computer and server systems including troubleshooting hardware, software, operations support for Microsoft Windows and other operating systems at multiple classification levels. • Ensure proper configuration of servers, virtualservers, storage solutions, computer, and software necessary for the successful operation of the RPA-SOC while staying in base line compliance requirements. • Determine hardware, software, system More ❯
and other operating systems at multiple classification levels.LAN/WAN communications, firewalls, operations support for Microsoft Windows operating systems, and networks at multiple classification levels. • Ensure proper configuration of servers, virtualservers, storage solutions, computer, and software necessary routers, switches, firewalls, crypto and other communications equipment necessary for the successful operation of the RPA-SOC. • Maintain accurate More ❯
and other operating systems at multiple classification levels.LAN/WAN communications, firewalls, operations support for Microsoft Windows operating systems, and networks at multiple classification levels. • Ensure proper configuration of servers, virtualservers, storage solutions, computer, and software necessary routers, switches, firewalls, crypto and other communications equipment necessary for the successful operation of the RPA-SOC. • Maintain accurate More ❯
and other operating systems at multiple classification levels.LAN/WAN communications, firewalls, operations support for Microsoft Windows operating systems, and networks at multiple classification levels. • Ensure proper configuration of servers, virtualservers, storage solutions, computer, and software necessary routers, switches, firewalls, crypto and other communications equipment necessary for the successful operation of the RPA-SOC. • Maintain accurate More ❯
SUMMARY: The System Integration Engineer requires at least Administrator-level knowledge, but does not conduct normal Administrator job functions. Integrate software into the test suites at the MDIOC, primarily Virtualservers; support System Test events by operating suites. Operate and troubleshoot systems during test events and integration activities. Work with external personnel to resolve test lab issues; work … command and control systems, and networks is a plus. Experience with Agile Methods, and Capability and Feature definition is a plus High proficiency with Networking (Junos a plus) VMware Virtualservers Linux, including shell scripting Detailed knowledge of Windows and Linux environments Working knowledge in test plan/procedure preparation and test execution EDUCATION: BA/BS in More ❯
civilian and DoD programs worldwide. Delivering highly skilled, cleared personnel who provide services on five continents for a portfolio of customers. Summary: The Cyber Security & Control Systems (CSCS) Storage & Virtual (S&V) Program Support Engineer is an on-site position located at J oint B ase San Antonio, TX . The CSCS S&V Program support s th e … closely with appropriate teams and will act as a liaison for AFLCMC/HNI . Th e primary role for this position is to support the SCE host ed virtual infrastructure providing virtualservers and backup support located on La ckland AFB . The CSCS S&V architect will provide on-site and remote engineering and integration … required Support the PMO by migrating existing SCE/AFPEDC applications to other platforms as required Provide VMware engineering design and architecture support for Data Center Consolidation of existing virtual data center locations Provide Cisco UCS engineering design and architectural support Provide SAN engineering design and architecture support Provide Commvault engineering design and architecture support Provide IA assessment and More ❯
Windows operating systems, in accordance with established policies, procedures and service level agreements in support of DISA STIG baseline requirements. Provides operational support for mission critical systems to include servers, databases, virtualservers, and applications. Interacts with Engineering Subject Matter Experts (SMEs) to restore service and/or identify and correct system problems using the development system. … Experience using security tools such as Nessus/ACAS, STIGs, McAfee, HP WebInspect, Solarwinds Event Manager, and Solarwinds patching tool. Experience in Windows Server 2016, Windows SQL 2016, RedHat Servers, VMware ESXi, Solarwinds Orion, and SPLUNK. DoD 8570 IAT or IAM Level 2 compliant professional certification current in CompTIA Security+ CE certification.Desired Qualifications: Knowledge of computer security topics such More ❯
Washington, Washington DC, United States Hybrid / WFH Options
TekSynap
resolved by Tier 1 personnel. Responsible for daily operations and health of the DFC infrastructure. Ensure the availability of the DFC network and all systems and services. Manage all virtualservers, physical servers, enterprise storage, file and server backups, network switches, routers, firewalls, telecom closets, DFC datacenter. Support and resolve escalation of tickets that cannot be resolved … 6access points, Network Access Controls (NAC), and end-user devices. This Division is also responsible for delivering and managing Windows/Linux desktop and server operating systems (OS), Azure Virtual desktop, Zscaler, Nutanix, Microsoft Office 365, Cisco and Azure infrastructure, and ServiceNow/ITSM services. This team provides direct Tier II client/customer support, incident management, and trouble More ❯
requires an active Top Secret Clearance with SCI eligibility. They will have a strong background in the management and maintenance in Microsoft Server environment; will maintain Network Operation Centers' Servers and Virtual Server environment per DoD Netops governance and procedures. The Network Planning Engineer will be responsible for the collaboration of planning and engineering of the Operation Centers … servers and virtual environment infrastructure. Includes the implementation and design of hardware and software. Monitors the performance of systems. Familiar with standard concepts, practices, and procedures of managing servers and virtual environments. Ability to perform tasks under minimal supervision. A certain degree of creativity and latitude is required. Will report to the engineering site manager and More ❯
and optimize information technology (IT) infrastructures to optimize performance and maintain high service availability. The successful candidate will be responsible for maintaining critical components composing the IT architecture (e.g., servers, computers, printers, and mobility endpoints; creating and deploying Windows images for laptops; building hardware and Azure virtual machines from scratch to run Windows; managing application patches, data backup … MDM in the GCCH or DoD environments Preferred Experience • Prefer prior Military experience (Uniformed/GS/Contractor) • Experience with other cultures • Familiarity with Microsoft active directory, Domain Name Servers, Cisco operating systems, wide, local, virtual area networks (i.e., VLANs) and virtualservers (e.g., Hyper-V) • Operating Systems: Windows 10 and Server 2019 or newer • Software More ❯