1 to 25 of 30 Windows Administrator Jobs

Linux/Windows Systems Administrator Location: Springfield, VA Clearance: Secret Position Overview: The Linux/Windows Systems Administrator is responsible for the design, implementation, maintenance, and security of the organization's Linux and Windows server infrastructure. The ideal candidate should possess strong expertise in Linux and Windows operating systems. Key Responsibilities: System Administration: Install … configure, and maintain Linux and Windows servers. Perform routine system monitoring, analysis, and troubleshooting to ensure optimal system performance. Collaborate with cross-functional teams to design and implement system upgrades, patches, and new applications. Security Management: Implement and maintain security measures to safeguard systems against unauthorized access, vulnerabilities, and data breaches. Conduct regular security audits, vulnerability assessments, and implement … automate routine tasks, streamline processes, and improve system efficiency. Create and update documentation for scripts, configurations, and procedures. User Support: Provide technical support to end-users for Linux and Windows-related issues. Collaborate with the helpdesk team to resolve escalated support tickets in a timely manner. Monitoring and Performance Tuning: Implement and maintain monitoring solutions to proactively identify and More ❯

Position Title: Windows System Administrator I Position Summary: We are seeking a detail-oriented Windows System Administrator I to support and maintain our IT infrastructure. This role will primarily focus on managing Windows-based systems, with additional responsibilities in automation, Apple macOS administration, and VMware virtualization. The ideal candidate will have a strong technical foundation … a proactive approach to problem-solving, and a passion for optimizing system performance through automation. Essential Duties and Responsibilities : Windows Administration : Install, configure, and maintain Windows Server and client operating systems. Manage Active Directory, Group Policy, and system security updates. Automation & Scripting : Develop and implement automation scripts using PowerShell or other scripting languages to streamline system tasks and … improve efficiency. Apple macOS Support : Provide configuration, deployment, and troubleshooting support for Apple devices, including integration with enterprise systems. Application Deployment: Manage and deploy applications across Windows and macOS environments using tools like SCCM, Intune, or JAMF. VMware Management : Assist in managing VMware environments, including virtual machine deployment, resource allocation, and performance optimization. System Monitoring & Maintenance : Monitor system performance More ❯

/SCI clearance with Intel Polygraph Mandatory Requirements: • Bachelor's Degree in related technical discipline OR equivalent work experience in lieu of degree • 15 years of experience supporting Microsoft Windows enterprise environments, including administration or Active Directory and the management of group policy security configurations • Experience with trouble shooting domain connectivity and performance issues • Experience working with network monitoring … tools such as SolarWinds Orion • Significant experience with automation and scripted deployment of Windows resources, to include servers and workstation images • Window Server Update Services (WSUS) knowledge and hands on expertise across various enclave environments • Experience with VMware technologies, to include vSphere 7/8, VSAN, and specifically VMware Horizon View Virtual Desktop Infrastructure • Understanding or knowledge of cloud … non-technical customers • Analyze customer requirements and provides solutions to a variety of technical problems of varying degrees of complexity • Performs maintenance and upgrade of the following computing environments: Windows Server 2022/2019, Windows 10/11 • Must be well experienced with Active Directory, DNS, DHCP, IIS, PowerShell scripting, to include automation and configuration management such as More ❯

Directory creation and maintenance of user accounts, computer OU objects, groups, security, group policies (GPOs) including limitations of capability, permissions and access • Responsible for shared 24x7 coverage of the Windows physical and/or virtual support • Experience within DoD environment or enterprise data center desired • Support day-to-day technical communication systems, alerts and incident tickets queue in support … of operations; Open/track change requests and interact with external customers or vendors • Experience with supporting Windows desktops and/or servers - Must have a minimum of 2+ years of experience with WinOS technologies - Prefer a minimum of 1-3 years of experience with Windows server environment • Knowledge of network protocols and technologies: 802.1x, AAA, DHCP, DNS … Ability to utilize Office products (Word Excel, OneNote, Teams, OneDrive, PowerPoint, etc), server operating systems, virtualization, managing data, applications, websites, APIs, or database supporting a multi-site, multi-domain Windows forest • Capability to work both independently and as an effective team member, planning and organizing work, and have the flexibility to cope with a changing environment and short deadlines More ❯

SYSTEM ADMINISTRATOR LINUX-WINDOWS SAIC has an immediate need for a BMC3 Systems Administrator Analyst with Linux full stack development experience. We are looking for an innovative and motivated individual at an SAIC facility in Huntsville, AL to help plan and execute testing, training, maintenance, and operate the BMC3 ground simulation test lab hardware. Candidates must have … Servers in a VMWare Virtualized Environment. Apply DISA STIG compliance controls to secure systems. Responsible for daily system monitoring, security, server health, resources and log management of Linux and Windows Server systems. Troubleshooting and performing root cause analysis. This includes troubleshooting all issues with system configurations, backups, files systems, and user access. Support Linux platforms hosting applications, operations and … Support docker desktop containers and services such as Kubernetes. Qualifications Required Qualifications: Bachelor's and five (5) years or more experience; Must have CompTIA Certs Security+ certification Experience with Windows 10 and Windows Server 2019 or higher Linux System Administrator Windows System Administrator Working knowledge of Hyper-V or Vmware Proficiency in working with AWS More ❯

Windows Systems Administrator Windows Server, Active Directory, AWS EC2, VMware £42,000 - £50,000 Hybrid - 2 Days per week in the Southampton office Windows Systems Administrator required to join a leading international Software Business committed to delivering high-performance IT solutions. This is a large operation and will be working within a 24/… production environment with 85% of your time being Windows Server and 15% VMware. As a Windows Systems Administrator you will maintain and contribute to the ongoing reliability, performance and support of the infrastructure. This includes monitoring the operating environments, responding to incidents, problems and helping other teams as necessary. These roles have been created by team expansion … and new client wins. Key Responsibilities: Manage and maintain Windows Server environments Be part of a 24/7 production environment of around 30 engineers in this team Support multiple systems or applications of medium to high complexity Manage Mail, DNS, FTP, IIS and Application environments Participate in the On-Call rotation Work with cabling, racking and other tasks More ❯

Mid-Level Windows Systems Administrator Windows Server, Active Directory, AWS EC2, VMware £40,000 - £45,000 Night Shift (10pm - 6am) + On Call Rota (Fully remote) Mid-Level Windows Systems Administrator required to join a leading international Software Business committed to delivering high-performance IT solutions. This is a large operation and will be working … within a 24/7 production environment with 85% of your time being Windows Server and 15% VMware. As a Mid-Level Windows Systems Administrator you will maintain and contribute to the ongoing reliability, performance and support of the infrastructure. This includes monitoring the operating environments, responding to incidents, problems and helping other teams as necessary. These … roles have been created by team expansion and new client wins. Key Responsibilities: Manage and maintain Windows Server environments Be part of a 24/7 production environment of around 30 engineers in this team Support multiple systems or applications of medium to high complexity Manage Mail, DNS, FTP, IIS and Application environments Participate in the On-Call rotation More ❯

The Classified Systems Administrator will demonstrate expert level hands-on knowledge of Windows Server, Active Directory and VMware vSphere while supporting the Laboratory's enterprise classified computing infrastructure. This position will be part of a team that is responsible for maintaining the team's Windows imaging platform as well as its Windows software deployment infrastructure. This … vSAN, NetApp, Cohesity Backup and/or RHEL will be given preference. Must Have: STIG Compliance Active Directory Administration and GPOs Virtualization Technologies (VMware, including ESXi and VCenter configuration) Windows 10 Windows 11 Windows Patch Management Windows server/workstation administration Windows Server Platform Security+ Certification (or ability to obtain within 6 months of hire More ❯

Job Title: Microsoft Windows System Administrator (Mid-Level) Work Location(s): COS Salary Range: $104,000 - $115,000 Shift/Work Hours: Daytime, M-F (after-hours work required for approved Maintenance Activities and event support) Minimum Basic Requirements: • Clearance: Secret • Must have one of the following combinations of education and experience: HS Diploma (or GED) and … of general experience. • Must have 2.5 years of experience in designing, integrating, or managing complex infrastructure solutions (e.g. VMware, Citrix, LAN/WAN design) • Must have experience as a Windows systems engineer/administrator supporting a large enterprise with knowledge of Active Directory, Window Server 2012R2/2016 and WSUS/SCCM Patch Management • Must have general networking … a current DoD 8570.01 IAT Level II Certification or higher Job Description: • Perform daily/weekly system health (battle-rhythm) checks on the FILAN (Facilities Infrastructure Local Area Network) • Windows and network infrastructure to ensure normal maintenance functions are performing properly. • View and respond (as appropriate) to events reflected in the various management and server patch management tools. • Attend More ❯

SCADA Windows System Administrator II Who is Epsilon: Epsilon is an IT Services company that was founded in 2009 and has become an established leader in providing Information Technology services to both Federal Government and Commercial businesses across the United States. Epsilon is known for its solution-focused and innovative approach, aligning technology systems, tools, and processes with … Software maintenance and development, Network, Database, and Operations Support/Management, Supervisory Control and Data Acquisition (SCADA), Cyber-Security, Solution Architecture, and Project Management. An average day: As SCADA Windows System Administrator II , you will focus on the administration, maintenance, and support of Windows 10 & 11, and Windows Server 2016/2019 environments within a SCADA …/EMS real-time power operations system. This position will use their expertise in managing Windows-based infrastructure to ensure system reliability, security, and performance. In this position you will: Plan, coordinate, and execute the installation, testing, operation, and maintenance of Windows-based hardware and software systems within a SCADA/EMS environment. Plan and schedule the installation More ❯

Windows Systems Administrator (IIS) Godalming/WFH to £50k Do you have a strong knowledge of Windows Server? You could be progressing your career in a hands-on role at a successful software house.As a Windows Systems Administrator you'll be an integral part of a small team responsible for the company's technical infrastructure. … You'll have a broad range of responsibilities focusing on configuration and management of Windows Server 2019 - 2022, Windows Server IIS, Active Directory and Hyper-V. You will collaborate with the Head of Technical Operations and software engineering teams to implement code, monitor performance, assist with security maintenance for ISO27001, develop the existing disaster recovery procedures, write environment … one week in four, providing 24/7 cover (you'll get an additional 7% of your base salary pro-rata). About you: You have experience as a Windows Systems Administrator, with a strong knowledge of Windows Server 2019-22 and Windows IIS You have a strong knowledge of backup, recovery and security You have More ❯

Systems Administrator (Windows PowerShell) Godalming/WFH to £50k Do you have a strong knowledge of Windows Server? You could be progressing your career in a hands-on role at a successful software house. As a Systems Administrator you'll be an integral part of a small team responsible for the company's technical infrastructure. You … ll have a broad range of responsibilities focusing on configuration and management of Windows Server 2019 - 2022, Windows Server IIS, Active Directory and Hyper-V. You will collaborate with the Head of Technical Operations and software engineering teams to implement code, monitor performance, assist with security maintenance for ISO27001, develop the existing disaster recovery procedures, write environment documentation … one week in four, providing 24/7 cover (you'll get an additional 7% of your base salary pro-rata). About you: You have experience as a Windows Systems Administrator, with a strong knowledge of Windows Server 2019-22 and ideally also Windows IIS You have a strong knowledge of backup, recovery and security More ❯

Job Type Full-time Description SSI is seeking a Windows System Administrator to support a team of administrators with standard Windows system administration duties at ERDC in Vicksburg, MS. Must work onsite each day. DUTIES AND RESPONSIBILITIES: Responsible for the configuration, maintenance, and installation of the supporting Windows infrastructure. Be part of a team that manages … maintains, and administers Windows desktops, Windows servers, as well as workgroup and desktop printers. Direct user support and interaction is required, daily Must be able to communicate and work well with users, other function support teams, management, and vendors. Work Data Assessment and Analysis Center (DAAC) clusters and workstations Requirements REQUIRED QUALIFICATIONS : Active Secret Clearance with ability to … Top Secret Clearance Must meet DoD 8570 requirements (Security+ certification) Bachelor's degree and/or 5+ years of System Administration experience. An understanding of managing, maintaining, and troubleshooting Windows Active Directory and networking technologies such as DNS, TCP/IP, IPv4, IPv6, DHCP, etc. Working knowledge of how to implement and troubleshoot in a LAN/WAN environment More ❯

of status to agency management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Requirements Windows 10 Support (patching and troubleshooting) Active Directory and Group Policy (understanding of OU structures and creating policies) Windows Server Administration - knowledge of Windows Server Architecture, Installation, Services settings and configuration, and patching (looking for both Windows/Linux but can be stronger in one than the other). Experience on Information Assurance Vulnerability Alert (IAVA) Patching More ❯

in classified and unclassified areas as well as supporting the Little Mountain Test Facility. The selected candidate will be required to support installation, set-up and operational support with Windows systems and hardware interfaces. To be successful, the selected candidate must have an advanced understanding of Information Technology (IT) concepts and the ability to think independently and create solutions … computing service operations • Integrates security solutions into information systems Required Skills: • Active CompTIA Security+ certified (or similar certification meeting DoD Directive 8570.01 Certification Requirements) • 5+ years of experience with Windows Server and Desktop Operating Systems (Server , Windows 10-11) • 5+ years of experience designing & implementing Windows Systems • Experience troubleshooting operating system and installation problems Preferred Skills: • Bachelor More ❯

Job Purpose The Trusted Research Environment (TRE) Systems Administrator is a key member of the College of Medical, Veterinary & Life Sciences (MVLS) Service team responsible for providing and supporting the Unit's IT Infrastructure. The postholder will be primarily responsible for managing and maintaining the physical and virtual Linux and Windows Server core infrastructure and responsible for systems … administration, user support, and development. Main Duties and responsibilities 1. Perform daily operations and maintenance tasks for Windows and Linux systems supporting TRE in a secure enterprise environment, ensuring high availability and performance of research services and infrastructure. 2. Manage TRE server infrastructure including liaising with Vendor Support (e.g., Dell, Broadcom, DataVita, Vyatta), Network Connectivity (University Information Services/… 4. Contribute to the creation, maintenance, and refinement of procedural documentation for key operational tasks 5. Interpret and adhere to procedural documentation for executing operational tasks related to both Windows and Linux operating systems, ensuring consistency, compliance, and system reliability. 6. Install, test and verify operating system patches, ensuring systems remain compliant and up to date with security and More ❯

Windows Systems Administrator (Mid-Level) Windows Server, VMware, Active Directory, AWS EC2 £40,000 - £45,000 2 Days per week in the Southampton office Mid-Level Windows Systems Administrator required to join a leading international Software Business committed to delivering high-performance IT solutions click apply for full job details More ❯

Windows Systems Administrator (Mid-Level) Interested in this role You can find all the relevant information in the description below. Windows Server, VMware, Active Directory, AWS EC2 £40,000 - £45,000 2 Days per week in the Southampton office Mid-Level Windows Systems Administrator required to join a leading international Software Business committed to delivering More ❯

Duration 6 Duration Unit Month(s) Product Contract to Hire Description Teksystems seeks a Systems Administrator (Windows) to provide customer support and technical assistance to users supporting a Research, Development, Test and Evaluation Program in Dahlgren, VA at the Naval Surface Warfare Center Dahlgren Division (NSWCDD). The Systems Administrator will be responsible for: Answering questions about … installation, operation, configuration, customization and usage of assigned products installed on Windows 10 Computers. Applying advanced diagnostic techniques to identify problems, investigate causes and recommend solutions to correct common failures. Specific support consists of troubleshooting hardware, software, and network related issues encountered by users. Hardware support includes, but not limited to Intel x86 based PCs, overhead projectors, soft boards … telecommunications, laser and inkjet printers, scanners, and Common Access Cards (CAC). Software support includes, but not limited to Windows operating systems currently supported by Microsoft, Microsoft Office Suite, and various specialty engineering and scientific development tools. Installation of new software releases, system upgrades, evaluation and installation of patches and to resolve software related issues and Information Assurance Vulnerabilities More ❯

System Administrator - FS Poly is Required - Windows/Unix - 10+ yrs of Experience Halogen Engineering Group is looking for a System Administrator that provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring … of status to agency management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Location: Columbia … agency management and internal customers for escalated tickets • Provide support for the dispatch system and hardware problems and remains involved in the resolution process • Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability More ❯

Description Experienced Windows Admin with exposure to VMware ESXi Experience with NAS setups Exposure to Linux Exposure to Cisco switches Experience with Agency security requirements and implementation of STE mechanisms Requirements TS/SCI clearance with a polygraph Bachelor's degree in Technology and 15+ years of experience with systems administration, or 20+ years of experience with systems administration More ❯

Job Description: We are seeking a talented Windows System Administrator to manage and maintain the Windows Server environment for a military contract. The ideal candidate will have solid experience in server administration, including Active Directory, DNS, DHCP, and group policies, and will be responsible for ensuring that the server infrastructure meets stringent security and availability standards. Key … Responsibilities: Install, configure, and maintain Windows Server environments, ensuring optimal performance and security. Administer and troubleshoot Active Directory, Group Policy, DNS, and DHCP. Ensure that Windows servers are compliant with security and patching standards. Support the day-to-day operations of the IT infrastructure, including backup, recovery, and monitoring. Perform troubleshooting and support for user-related issues and … service requests. Ensure the systems are secure and optimized according to government regulations. Qualifications: Secret clearance is required. CompTIA Security+ certification required. 3+ years of experience with Windows Server administration and Active Directory. Strong understanding of system security, patch management, and best practices for Windows Server environments. Familiarity with virtualization, storage, and network management. Ability to work under More ❯

Marathon TS Windows Systems Administrator Peterson SFB Colorado Springs, CO Secret Clearance Required Marathon TS is seeking a Windows Systems Administrator to support Space and Ground segments for our client on a long term contract onsite in Colorado Springs, CO. Perform daily systems administration and help desk tasks, to include building, monitoring, maintaining, and troubleshooting physical … and virtual systems across the Windows environment. Develop, deploy and maintain a WSUS environment and conduct monthly patching. Develop scripts using PowerShell, Ansible, or other similar tools to improve administration automation. Apply cybersecurity best practices to ensure high compliance status is met. Install, integrate, test, verify, and troubleshoot system updates/upgrades Maintain and develop documentation as necessary. Perform More ❯

will be responsible for assisting the Lead with compliance, i.e. tracking and managing the implementation of security measures and monitoring agents. Your duties will also include user support for Windows desktop systems for both software and hardware issues, a responsibility we all share. A knowledge of the following would be a plus: -networking, specifically using Cisco switches and firewalls … NetApp (data storage) -Rubrik (backup device) -VMWare -Linux Requirements Active TS/SCI w/Polygraph Clearance Required 10+ years of experience as a Systems Administrator in environments of similar complexity. Bachelor's degree in a technical field OR an additional 5 years of SA experience in lieu of degree. Familiarity with Atlassian products-you don't need to More ❯

any combination therefore • Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance • Perform software installations and upgrades to Unix/Windows operating systems and layered software packages and maintains them in accordance with established policies, procedures and service level agreements; evaluation and installation of software/hardware patches and resolution … security, data safety and integrity, disaster recovery, and bulk data import/exports. • Conduct routine and emergency maintenance of assigned data center equipment • Communicate/coordinate scheduled preventive maintenance windows with potentially impacted customers • Collaborate and contribute to the development, administration, and testing of backup and recovery plans • Ensure systems are secure to STIG guidelines by utilizing tools such More ❯