251 results for Systems Administrator Jobs in Springfield, VA, US

Job Title: Cloud Systems AdministratorJob Type: W2 or Corp to Corp Hourly - must be eligible to work in the United States and not require sponsorshipJob Location: This is a onsite position based in the Washington, D.C. metro area & must be able to attend onsite meetings as requiredCompensation hourl...

Job#: 2072657Job Description:Apex Systems is seeking a Top Secret w/ CI Poly cleared System Administrator to join our partner for a long-term contract located in Reston, VA.Please see below for more details:Apex Systems is a world-class IT services company that serves thousands of clients across the...

Manage Active Directory domain and infrastructure, configure and deploy Windows servers and workstations, maintain systems by tuning performance, implement critical patches, provide procurement support for hardware/software, and respond to IT support requests.

OverviewWe are seeking a skilled and motivated Senior Systems Administrator to join our IT team. The ideal candidate will be responsible for the management, maintenance, and optimization of our enterprise systems and cloud infrastructure. This position requires a proactive individual with deep techn...

Responsible for systems administration of cyber tools and server systems, supporting developmental and operational systems, configuring and managing Windows, UNIX, and Linux, and installing security tools. Provides monitoring and problem resolution for client, server, storage, and network devices.

Analyze and evaluate existing hardware/software systems, monitor infrastructure availability, diagnose and resolve issues, oversee disaster recovery plans, implement operating system upgrades, and ensure security compliance. Provide technical guidance and create engineering documentation for enterpr...

Responsible for system administration on Linux systems, troubleshooting network issues, maintaining and configuring Fidelis DLP & XPS appliances, and providing Linux OS upgrades and updates.

Responsible for configuring and maintaining enterprise monitoring infrastructure, providing Tier-3 support for network incidents, and documenting project requirements. Engages in predictive analysis and automated responses to events, and implements visualizations and alerting for IT systems.

Manages computer systems functionality and efficiency. Provides IT service management and troubleshooting, analyzes and diagnoses hardware failures, performs network management, monitors system performance, manages user accounts, and interfaces with customers and government officials. Shift work on ...

Responsible for maintaining, upgrading, and managing software, hardware, and networks in a complex IT enterprise environment. Tasks include administering servers, storage, and network systems; monitoring system performance; implementing security measures; providing technical support; and developing ...