26 to 50 of 65 Permanent Windows Systems Administrator Jobs

color, religion, sex, pregnancy, national origin, age, protected veteran status, or disability status. Description Markon is seeking a Senior-level Windows Systems Administrator to support our Intelligence Customer. Responsibilities Sustainment of an Oracle Primavera Commercial Off-The-Shelf (COTS) application. Maintaining the operational integrity … Primavera Project and Portfolio Management software suite. Manage and configure cloud resources effectively (AWS). Monitoring the WebLogic and Tomcat servers, deploying applications, patching systems as well as configuring and maintaining server certificates. Application Maintenance: Regularly update and patch the Oracle Primavera application to ensure it is secure and … Primavera application, assisting with any queries or problems they may encounter. System Integration: Ensure that the Oracle Primavera application is seamlessly integrated with other systems and services, including those hosted on AWS. Ensuring ATO compliance: Maintain security controls, conduct audits, implement mitigation strategy and managing risks. Documentation: Maintain comprehensive More ❯

About The Role Are you ready to take your career to the next level? Join Peraton's SITE III - BES contract as a WIN Systems Administrator and play a pivotal role in supporting an Intelligence Community customer in the vibrant Washington D.C., Maryland, and Virginia area. We … re looking for a tech-savvy individual who thrives on ensuring systems operate flawlessly, solving complex issues with lightning speed, and providing exceptional customer service. Why You'll Love this Opportunity: Impactful Work: As a WIN Systems Administrator, you will be at the forefront of maintaining … high availability systems critical to national security. Collaborative Environment: You'll collaborate closely with government customers, contractor Project Leads, Information Systems Security Officers (ISSOs), Application Vendors, and Application End Users, fostering a dynamic and diverse working environment. Professional Growth: The opportunity to work with cutting-edge technology, engage More ❯

Join our team as a Windows Systems Analyst, where you will play a vital role in supporting the intelligence community by managing and maintaining a diverse range of workstations and servers. We're looking for personnel with solid expertise in Windows administration, a … a team-oriented mindset ready to excel in a dynamic, mission-critical environment. This position is fully-onsite. Responsibilities Securely deploy and manage Windows workstations and servers. Administer local and remote filesystems efficiently. Troubleshoot system issues independently and as part of a team. Automate tasks using shell … Polygraph within 180 days of hire. CompTIA Security+ CE, ISC2 SSCP, or equivalent baseline security certification. U.S. Citizenship Required. Preferred Qualifications Microsoft Endpoint Administrator Associate certification (or equivalent). Experience with automation tools (PowerShell, Python, Ansible, etc.). Familiarity with SCCM for system deployment and management. Cross-OS More ❯

Job Description Work with System Administrator team to learn server environment Maintain/upgrade/build/implement Windows Systems Manage/maintain/troubleshoot Active Directory Build and implement Group Policies Maintain, configure, monitor, tune, and troubleshoot server software Manage user accounts and … access to systems Daily resolution of ticket/issues sent to System Administrator queue Perform daily monitoring of environment including hardware, applications, key processes, and scheduled jobs Develop, maintain, and contribute to installation and configuration procedures documentation Work with Security team to review audits, policies, and procedures … Group Policy - deployment and development Expert knowledge with DNS, TCP/IP, DHCP, HTTP, and TLS Expert knowledge of Windows Server systems (Win 2016, 2019, 2022, 2025) Expert scripting in PowerShell Knowledge of CA/PKI environments Knowledge of Windows Clustering Understanding of More ❯

Overview GovCIO is currently hiring for a Windows/VMware Systems Administrator SME for our US Courts proposal. This position will be located in San Antonio, TX. This position is responsible for server operations inclusive of hardware, operating system (OS), and utilities on the … server. Has expertise in one or more operating systems and is responsible for support functions such as planning/deploying/maintaining/supporting servers such as Red Hat Enterprise Linux or Windows, database system. backup system, and the application stack. Assists with restorations, application installation … issues. Responsibilities Responsible for server operations inclusive of hardware, operating system (OS), and utilities on the server. Has expertise in one or more operating systems and is responsible for support functions such as planning/deploying/maintaining/supporting servers such as Red Hat Enterprise Linux or Windows More ❯

Overview GovCIO is currently hiring for a Windows/VMware Systems Administrator for our US Courts proposal. This position will be located in San Antonio, TX. Responsibilities Responsible for server operations inclusive of hardware, operating system (OS), and utilities on the server. Has expertise … in one or more operating systems and is responsible for support functions such as planning/deploying/maintaining/supporting servers such as Red Hat Enterprise Linux or Windows, database system. backup system, and the application stack. Assists with restorations, application installation, testing, Tier … the completion of specific programs and projects. Failure to obtain results would typically result in serious program delays and considerable expenditure of resources. Windows System Administration (Windows Server 2008 R2 and 2012) VMware System Administration (vSphere 5.X, vCenter, vCOPS, SRM) Application installation, support, testing More ❯

Join the Kryptauri Team! Kryptauri is seeking a skilled Windows System Administrator to support mission-critical IT infrastructure in a hands-on manufacturing environment. What You Bring: BS and 5+ years of experience as a Windows System Administrator Active FS … What You'll Do: Troubleshoot and resolve Tier 1 and Tier 2 IT issues Monitor and maintain client/server, storage, network, and mobile systems Assist users with accessing and effectively using IT systems Optimize system operations and plan for capacity and performance Support system implementation and day More ❯

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 … 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 More ❯

Top Skills' 1. 5+ years' experience with Windows Systems Administration (Windows Server/Active Directory/VMware) 2. Active Sec+ 3. Active SECRET clearance PRIMARY RESPONSIBILITIES: Manage and maintain currently supported and subsequent Microsoft (MS) Windows Server Operating Systems More ❯

Top Skills' 1. 5+ years' experience with Windows Systems Administration (Windows Server/Active Directory/VMware) 2. Active Sec+ 3. Active SECRET clearance PRIMARY RESPONSIBILITIES: Manage and maintain currently supported and subsequent Microsoft (MS) Windows Server Operating Systems More ❯

Top Skills' 1. 5+ years' experience with Windows Systems Administration (Windows Server/Active Directory/VMware) 2. Active Sec+ 3. Active SECRET clearance PRIMARY RESPONSIBILITIES: Manage and maintain currently supported and subsequent Microsoft (MS) Windows Server Operating Systems More ❯

Top Skills' 1. 5+ years' experience with Windows Systems Administration (Windows Server/Active Directory/VMware) 2. Active Sec+ 3. Active SECRET clearance PRIMARY RESPONSIBILITIES: Manage and maintain currently supported and subsequent Microsoft (MS) Windows Server Operating Systems More ❯

EDUCATION: High School Diploma or Equivalent CERTIFICATION(S): Possess active IAT Level II (Security+, or equivalent) Certification. Possess certifications in Microsoft/MS operating systems (e.g. MTA, MCSA, MCSE). REQUIRED SKILLS AND EXPERIENCE: Ten (10) or more years of experience as a Windows/Linux … various scripting languages including Perl, Python, Bash, PowerShell, VB Script. Experience with the following: Windows 7, 8, and 10 desktop operating systems (OS) programs and applications being supported are Exchange 2007/2010/2013 Server, VMWare ESX, SQL server 2005/2008/2012, SharePoint … ArcGIS, Analyst Notebook, Adobe products, Lotus Notes. Benefits WHAT WE OFFER: At CIS Secure and its associated companies, Intrepid Solutions and Services and Darkblade Systems, we believe in promoting fair and transparent pay practices. We are committed to disclosing the compensation range for transparency and to set clear expectations More ❯

As a windows system administrator, your primary responsibilities will be all aspects of Windows systems administration, including deployment, configuration, standardization, security analysis, maintenance, disaster planning, technical review of products and alternatives, optimization of virtual environments, and SAN integration. You will deploy … security standards and best practices on a regular basis. You will analyze and respond to performance metrics and problems, troubleshoot and modify server operation systems and their installed components, and analyze and test recovery strategies and DR procedures for server operating systems and their installed components. Regularly, you … will use scripts, code, programs, and packages to automate and simplify administrative tasks, deployments, and inquiries; integrate systems with management utilities for maintenance; and investigate, recommend, and implement standards that increase uptime and improve performance. Among other duties, you will work with database administrators and web programmers to ensure More ❯

Flybridge Staffing is currently searching for a Sr. Systems Administrator for a Client based in the West Palm Beach area. This is a direct-hire position that works off a hybrid schedule. The Sr System Administrator will deploy, reconfigure, and troubleshoot systems and applications …/Responsibilities: AS degree or higher, and 3-5 years of Windows Admin experience. Expertise in Windows operating systems, including creating and configuring physical and virtual servers. (Windows, VCenter, VMware, ESXi) Experience administering/creating policies within systems tools. More ❯

at M.C. Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability. Together, we transform the way complex, large-scale systems are designed … delivered, and sustained-enhancing client outcomes, improving lives, and changing the world for the better. We are seeking a Windows System Administrator to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic Business Unit you will be part of … team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Responsibilities Assessing the stability, security, and More ❯

and its partners in Defense, Homeland Security, Foreign Affairs, and Law Enforcement. AT&T has an opening for a Windows System Administrator to support Public Sector Solutions. This position requires office presence a minimum of 5 days per week and is only located in the … and 2019), including the provisioning of a Windows 11 VDI infrastructure for enclave access and program support. Support Intelink IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, etc. Provides Tier … a minimum certification of IAT Level I (SEC+, A+, NET+, CCNA) Ready to join our team? Apply Today! Our Windows System Administrator (SA1) (Government) earns between $79,300 - $152,600 yearly. Not to mention all the other amazing rewards that working at AT&T offers. More ❯

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 … networking security, desktops/laptops, middleware, client/server software • 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 … in an enterprise environment • Establishing equipment requirements, tracking hardware and software, and staying current with platform, application, & industry developments for Windows systems • Monitor, identify, investigate, troubleshoot & scope network, hardware, software or security issues to supply recommendations for improvement or resolve problems based on documented solutions • Provide 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 in lieu of a degree More ❯

Partner with application/project/security teams and vendors to plan, design, and implement new IT infrastructure Maintain infrastructure security standards for all systems & employ security hardening techniques Create and maintains technical and detailed design documentation Qualifications You Must Have: Typically requires a University degree or equivalent experience … start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Linux and/or Windows systems administration experience Qualifications We Prefer: VMware VSphere (ESXi, vCenter, etc) Sec+ certification Systems deployment, administration, performance tuning, and monitoring Automation via scripting Infrastructure … AWS, Azure) Experience with Splunk, Tenable, Ivanti products CompTIA Security+ certification or other industry-recognized certifications relevant to a Windows System Administrator BASH Scripting ITIL Foundations and/or ITIL Service Operations What We Offer: Our values drive our actions, behaviors, and performance with a More ❯

Windows System Administrator Colorado Springs, CO Active Top Secret/SCI Compensation Range: $120,000 - $160,000 Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets … production environments. Performance Monitoring & Troubleshooting Use industry-standard monitoring tools to proactively identify and resolve performance bottlenecks for Windows and Linux systems Conduct root-cause analysis for complex technical issues and system outages. Documentation & Knowledge Sharing Maintain comprehensive system documentation, including architecture diagrams, SOPs, and knowledge … support. Background in network protocols (TCP/IP, subnetting, VLANs, etc.). Experience with Ansible Automation. Education: Bachelor's Degree in Computer Science, Information Systems, or related field (or equivalent work experience). Microsoft certifications (e.g., MCSE, MCSA), CompTIA Security+ (or equivalent DoD 8570 baseline), or other relevant certifications. More ❯

We support local and campus area networks, including wireless and cable plant. AT&T has an opening for a Windows System Administrator to maintain data, voice and/or video network hardware and systems. This position requires office presence a minimum of 5 days per … is only located in the location(s) posted. No relocation is offered. Description of Job Duties/Responsibilities: The Windows System Administrator will be responsible for administrating day-to-day IT systems to include system availability, backup/restore, configuration changes, maintaining and patching … is preferred. DoD 8570 IAT Level 2 Certification Security + Required. Ready to join our team? Apply today! Our Windows System Administrator (SA2) (Government) earns between $72,000 - $147,100 yearly. Not to mention all the other amazing rewards that working at AT&T offers. More ❯

R- Description Windows System Administrator Are you looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities … sounds like the kind of environment where you can thrive, keep reading! Our Mission Solutions Business Area (MSBU) at Leidos is seeking a System Administrator to support a government contract in the National Capital Region (NCR). This is a dynamic non-enterprise IT work environment which requires … servers and Windows workstations in virtual and physical environments. Manage hypervisor host and VMs. Maintain new and current systems by tuning performance, allocating storage space, and implementing critical system patches. Provide procurement support for hardware and software that is not associated with enterprise More ❯

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 … networking security, desktops/laptops, middleware, client/server software • 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 … in an enterprise environment • Establishing equipment requirements, tracking hardware and software, and staying current with platform, application, & industry developments for Windows systems • Monitor, identify, investigate, troubleshoot & scope network, hardware, software or security issues to supply recommendations for improvement or resolve problems based on documented solutions • Provide 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 … 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 More ❯