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$80k - $120k
...administration and optimization of mission-critical IT systems, focusing on Nutanix HCI, Windows Server, and Red Hat environments. The ideal candidate will ensure the performance and reliability of HCI systems, and must possess a Bachelor’s Degree and relevant certifications...PerformanceWindowsWork at office- ...floors by sweeping, mopping, scrubbing, or vacuuming them Clean windows and mirrors Clean doors, door handles, countertops and... ...conditions or concerning the need for repairs or maintenance Performs other duties as assigned. Qualifications for General Cleaner...PerformanceWindowsPart timeLocal areaMonday to Friday
Sentral Services
Springfield, VA2 days ago $130k
...Information Technology & Technical Support organization. In this role, you will manage and secure Windows and Linux servers, configure Active Directory, monitor performance, and resolve complex infrastructure issues. You’ll implement patches, backups, and automation to...PerformanceWindowsManTech International
Quantico, VA2 days ago$154.05k - $278.48k
..., including baseline configuration, maintenance, updates, and performance troubleshooting. Partner with stakeholders to ensure full deployment... ...making standards. Work on‑site during after‑hours maintenance windows as required. Apply industry standards and frameworks such as...PerformanceWindowsContract workRemote workLeidos
Springfield, VA5 hours agonew- ...including carpet, tile, and terrazzo. Preferred knowledge of wall and window surface maintenance. Experience in a school custodian... ...Building Administrator. Job Goal This position is responsible for performing custodial work in assigned buildings. Responsibilities may include...PerformanceWindowsWork at officeImmediate startRelocationShift work
Southeast Polk Community School District
Annandale, VA4 days ago $150k - $160k
...maintain Omnissa Horizon environments on VMware vSphere to ensure performance, reliability, and scalability. Develop and deploy VDI images,... ...experience in enterprise environments. Experience supporting Windows/Linux operating systems. Knowledge of networking fundamentals...PerformanceWindows- ...support for trouble calls, and provide TIER 2/3 support of Unix/Windows workstations and servers, including Web servers, network... ...implementing operating systems enhancements to improve reliability and performance. Perform software installations and upgrades to Unix/Windows...PerformanceWindowsLocal areaRemote work
General Dynamics Information Technology
Springfield, VA2 days ago - ...IC S to support critical infrastructure and minimize downtime. Perform advanced diagnostics, root cause analysis, and rapid troubleshooting... ...critical infrastructure settings. Familiarity with Microsoft Windows environments and relevant industrial automation software....PerformanceWindowsFor contractors
Leidos
Springfield, VA5 hours agonew $160k - $200k
...technologies and integrating innovative solutions to enhance performance, security, and cost efficiency in support of the Department's... ...VMware and ESX 7.0+ deployment, configuration, and maintenance Windows engineer or administrator experience (Active Directory, GPOs,...PerformanceWindowsContract workLocal areaRelocationScience Applications International Corporation
Springfield, VA3 days ago$80k - $120k
...reliably. The successful candidate will be responsible for database performance tuning, disaster recovery planning, troubleshooting, and... ...missions. Working within a complex infrastructure of virtualized Windows servers, enterprise‑level MS SQL Server databases, and...PerformanceWindowsFor subcontractor- ...deployments, analyze and solve technical problems, and optimize performance and organization across customer environments. You will... ...server, and online); broad system administration experience on Windows and/or Linux; working knowledge of at least one scripting or programming...PerformanceWindowsFull time
The GIS Jobs Clearinghouse
Springfield, VA3 days ago - ...will possess deep technical expertise in desktop virtualization, Windows Systems administration, image management, endpoint security,... ...platforms and related technologies. Troubleshoot complex performance, connectivity, authentication, and user experience issues. Perform...PerformanceWindows
- ...PowerShell applications.Intermediate to advanced experience in Windows/Linux Administration.Experience using Tomcat and JBoss Servers... ...configuration, user and data management, workflow setup, performance tuning, troubleshooting, and database optimization.Experience...PerformanceWindowsWork at officeFlexible hours
Guidehouse Digital, LLC
Springfield, VA17 hours ago - ...resolve complex technical issues related to identity management Perform platform upgrades, patches, and environment maintenance... ...Understanding of SQL and database concepts Experience with UNIX/Linux and Windows environments Proficiency in Azure DevOps for version control,...PerformanceWindows
$80k - $120k
...converged infrastructure (HCI) systems, particularly Nutanix , as well as Windows Server and Red Hat Enterprise Linux (RHEL) environments. As a key member of the team, you will ensure the performance, scalability, and reliability of HCI systems while collaborating with...PerformanceWindowsFor subcontractorWork at office- ...ensuring proper access, tooling, documentation, and change management requirements are in place prior to maintenance windows and production changes Performs hands‑on troubleshooting, remediation, restoration, and recovery actions when remote resolution is insufficient...PerformanceWindowsTemporary workLocal areaRemote work
Brooksource
Springfield, VA5 hours agonew - ...for over 600 users Assist in administering and maintaining Windows servers, Windows Workstations, Virtual Machines, and other critical... .../network configurations Experience troubleshooting network performances issues Experience with the set-up, configuration, and...PerformanceWindowsWork at office
MANTECH
Quantico, VA17 hours ago - ...resources, such as EC2, S3, RDS, and VPC. The AWS Cloud Administrator will also be responsible for managing both Windows and RHEL servers, ensuring system performance, and implementing security measures. Responsibilities: Install, configure, administrate, manage,...PerformanceWindows
Samprasoft
Washington DC1 day ago - ..., GEMOne, HP SANs, Certificate Services, DHCP, DNS, Active Directory, Group Policies and Microsoft Windows Operating Systems ~Diagnosing and resolving the performance, security, and/or technical challenges related to the platforms listed above ~ Writing Standard Operating...PerformanceWindowsWork at office
MANTECH
Arlington, VA17 hours ago $80k
...internal users, ensuring systems run smoothly and securely in a high‑performance environment. Responsibilities Troubleshoot hardware, software,... ...2+ years in IT or desktop support roles Proficiency with Windows, macOS, and Office 365 Familiarity with basic networking and...PerformanceWindowsWork at officeTurn2Partners
Arlington, VA3 days ago- ...facility. Receiving payment from customers for parking services and performing the following essential duties: Verify the "bank" of cash... ...booth at all times, free of debris and trash with clean windows void of unapproved company posters or decorative hangings....PerformanceWindowsContract workShift work
Colonial Parking
Washington DC3 days ago $55k - $60k
ERT, Inc. is seeking a Windows System Administrator to perform system administration support for NOAA systems in College Park, MD. The role involves monitoring system performance, managing ticket queues in ServiceNow, and troubleshooting Windows systems issues effectively...PerformanceWindows$131.3k - $237.35k
...Sea‑based systems and deliver capabilities that exceed current performance benchmarks through the integration of emerging AI technologies... ...~ Knowledge of SDLC and AGILE best practices ~ Windows Domain Administrator of user accounts and group policy objects...PerformanceWindowsLocal areaImmediate startLeidos
Springfield, VA17 hours ago- ...Company of its kind with offices in Virginia selling #1 rated windows and doors. The leader in providing quality products needed to... ...transportation (Car/Truck) Compensation Competitive Pay Performance Bonuses and Commission Pre-qualified leads Apply Now!...PerformanceWindows
Virginia's Top Home Improvement Company
Falls Church, VA5 days ago - ...this role, you will handle the administration and maintenance of Windows-based servers, ensuring compliance with security standards and... ...experience, including management, configuration, and performance tuning in Microsoft environments, plus relevant Microsoft certifications...PerformanceWindows
- ...seeking a skilled IT professional to manage and troubleshoot both Linux and Windows operating systems. Your role will involve supporting IT system infrastructure and ensuring optimal performance. The ideal candidate will have proven experience in system administration,...PerformanceWindows
$100k - $245k
Join Johns Hopkins Applied Physics Lab as a Senior Windows Systems Administrator, responsible for securing enterprise systems in a DoD... .... This role leads technical initiatives and ensures reliable performance of critical systems in a high-security environment....PerformanceWindows- ...providing Tier I and II support. Applicants must have at least a B.Sc. in Engineering or Mathematics, along with 5 years of experience. This is a crucial role to maintain the integrity and performance of IT systems in a secure environment. #J-18808-Ljbffr MB Solutions incPerformanceWindows
$195k - $215k
...and extensive experience in systems engineering, particularly in managing Windows Servers and network infrastructure. Responsibilities include ensuring system reliability, monitoring performance, and maintaining core enterprise services. The compensation ranges from $1...PerformanceWindows- ...Software Engineer in Quantico, VA to design, implement, and sustain Windows-based applications used to collect, process, and disseminate... ...full lifecycle software development, data integration, and performance optimization for national security missions in a collaborative...PerformanceWindows
