Tire 3 System administrator lead
Softthink Solutions
Tier 3 System Administrator Lead Location: Onsite - Washington, DC Work authorization: US Citizen Job Summary We are looking for a Tier 3 System Administrator Lead responsible for ensuring the operational integrity, availability, and performance of enterprise server infrastructure across on-premises, virtual, and cloud environments. Key Responsibilities Manage and support enterprise server environments (Windows & Linux) Ensure system availability, performance, and security compliance Troubleshoot and resolve escalated Tier 3 infrastructure issues Automate system tasks using scripting (Shell/PowerShell or similar) Support cloud and virtualization platforms Required Skills & Qualifications Strong experience in Windows and Linux system administration Expertise in shell scripting / automation Experience supporting hybrid infrastructure (on-prem + cloud) Proven Tier 3 support or senior infrastructure engineering experience #J-18808-Ljbffr Softthink Solutions
- ...Tier 3 System Administrator Lead We are looking for a Tier 3 System Administrator Lead responsible for ensuring the operational integrity, availability, and performance of enterprise server infrastructure across on-premises, virtual, and cloud environments. Key Responsibilities...Suggested
- DMI is seeking a Tier 3 System Administrator Lead in Washington, DC, responsible for the operational integrity of all servers across on-premises, virtual, and cloud environments. You will provide expert incident investigation, manage AWS instances, and administer Active...Suggested
- Softthink Solutions is seeking a Tier 3 System Administrator Lead to ensure operational integrity, availability, and performance of enterprise server infrastructure across on-premises, virtual, and cloud environments. The role involves managing server environments, troubleshooting...Suggested
- About DMI DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus... ...more at About the Opportunity DMI, LLCis seeking a Tier 3 System Administrator Lead who is accountable for the operational integrity of...Suggested
- ...Command Aware/Radio Systems Administrator Lead Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national... ...Philadelphia, PA, or Chandler, AZ. This is a hybrid position with 3 days onsite and 2 days remote per week. In this...SuggestedWork experience placementWork at officeLocal areaRemote work2 days per week
- ...Requisition ID: 2682 Standard Title: Systems Administrator Required Security Clearance: Top Secret/SCI Location: Bethesda, MD... ...DOMEX Technology Platform contract as a Systems Administrator 3 focused on Linux and Windows systems administration, performance...Hourly payContract workTemporary workImmediate startMonday to FridayFlexible hoursShift work
- ...Systems Administrator, 3-6 Month Temp Position, Washington, DC We are looking for a Systems Administrator for a 3-6 month temp position. This position requires you to be onsite 1-day/week. - 5-7 years of hands-on System Administration experience in Azure and Office...Temporary workWork at office1 day per week
- ...Full-Time/Part-Time Full-Time Description RiVidium is seeking a Systems Administrator (Tier 2/3 Support). This role supports IT, Cybersecurity, and Data Operations - Core Operations and helps deliver mission-focused outcomes for service members, families...Full timeContract workPart timeShift workNight shift
$103.8k - $218.1k
Job Title: System Administrator Level 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local The Opportunity CACI is seeking a skilled...Full timeContract workWork experience placementLocal areaFlexible hours- A technology services provider is seeking an experienced System Administrator Level 3 to support a DoD client in Suitland, MD. The role demands extensive experience in systems and application administration, with responsibilities including managing server environments and...
$95k - $175k
..., we need some amazing new professionals to join our team. ABSC has an exciting opening for you as our next Tier 3 Service Desk/System Administrator supporting DIA's National Digital Exploitation and OSINT Center (NDOC) (formerly NMEC) under our 10-year DOMEX Technology...Contract work$97k - $164.9k
...Position Overview The Systems Administrator Lead provides technical and leadership oversight for the administration of servers, operating systems, and core infrastructure services that support mission-critical operations in a federal IT environment. The role directs...Permanent employmentContract workWork experience placementWork at office$140k - $190k
...System Administrator / IT Lead Hybrid; Arlington, VA; Mountain View, CA; San Diego, CA We're a combat-tested group of engineers, operators, and entrepreneurs who believe America's edge depends on autonomous airpower that's trusted and deployable today, not in 20...Full timeWork experience placementWork at officeLocal areaImmediate startRelocation package$75k
...Lead System Administrator Job Title: Lead System Administrator Location: Washington, DC. Duration: Full-time. Salary: $75k You will lead system administration efforts while managing mobile devices across enterprise environments. The role blends core infrastructure...Full time$115k
...The Lead System Administrator will lead the enterprise Patch and Upgrade Management function. This role owns patch strategy, prioritization, risk‑based remediation, and rollback planning across on‑prem, cloud, and hybrid systems, ensuring secure, timely, and compliant...Contract workRemote work$7.5k
...implementation, troubleshooting and maintenance of IT systems. Provide support for the escalation and... ...Computer Engineering, or Information Systems and three (3) years of combined experience in IT systems administration, IT system/software development and integration, IT...Work experience placementImmediate startFlexible hours- ...government contracting firm in Arlington is seeking a Senior Systems Administrator to support technical initiatives for a Federal agency.... ...experience, strong communication skills, and the ability to lead technical teams. The role offers a comprehensive benefits package...
- A federal technical support firm is seeking a Senior Systems Administrator to manage Relativity databases and provide technical support for a... ...requires significant experience with Relativity, the ability to lead technical teams, and excellent communication skills....
- A federal technical services provider is seeking a Senior Systems Administrator to support a large Federal agency. The ideal candidate will have extensive Relativity experience and the ability to lead teams in a dynamic IT environment. Key responsibilities include managing...
- A technology solutions provider located in Alexandria, VA, is seeking a Senior Systems Administrator. This role requires extensive experience in IT administration, particularly within Microsoft Windows environments, and leadership in developing and maintaining enterprise...Work at office
$120k - $135k
ECS is seeking a cleared Senior Systems Administrator for their Washington, DC office. This role entails secure system administration and operational support for classified missions. Responsibilities include monitoring servers, troubleshooting technical issues, and maintaining...Work at office- Modern Technology Solutions, Inc. (MTSI) is looking for a Senior Systems Administrator in Alexandria, VA. This role includes developing and securing enterprise systems, managing software distribution, overseeing phone systems, and resolving technical issues. The ideal candidate...
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- ...Job Description Job Description Onsite Tier 3 Network Lead Location: Washington, DC / Onsite Company: Dhaka Technologies... ...WAN, Wi-Fi, internet, routing, switching, and related network systems. The ideal candidate will have expert-level routing and...Full timeWork at office
- A leading Montessori school in Washington, DC is seeking a passionate Lead Toddler Guide for their Toddler Classroom. The ideal candidate... ...nurturing and collaborative environment for children aged 16 months to 3 years. A commitment to inclusivity and excellent communication...
$40 - $50 per hour
...Overview VTG is seeking Telecommunications Technician 3 - Lead Technician/Supervisor located in Washington, D.C. What will... ...a variety of complex installations, repairs telecommunications systems and equipment, and performs the following duties: ~ Oversees...Hourly payContract workWork experience placementLocal areaRemote work- ...Job Title: Security System Administrator, Lead Pay Type : SALARIED EXEMPT Location: Hybrid, Washington, DC (Must Work East Coast Hours) Citizenship: U.S. Citizenship (Required) Summary of Position Role/Responsibilities The Security System Administrator...Full timeRemote workMonday to Friday
- C4 Technical Services is seeking a Level 3 Installer based in Washington, DC. This role requires performing all intermediate and advanced... ...a minimum of 7-10 years of relevant experience, the ability to lead installation teams, and proficiency in necessary tools and...
- Inova Health System is seeking a dedicated Specialty Sonographer 3 in Alexandria, Virginia. The ideal candidate will provide high-level specialty ultrasound services while ensuring patient safety and optimal diagnostic quality. This position requires a graduate of an accredited...Relief
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