System Administrator Visa Sponsorship Jobs in Washington DC
Washington DC's system administrator job market is shaped by its concentration of federal agencies, defense contractors, and government IT firms. Employers like Leidos, Booz Allen Hamilton, SAIC, and Deloitte Federal regularly hire systems administrators and have sponsored H-1B visa and other work visas for qualified international candidates seeking roles in the region.
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Get Access To All JobsINTRODUCTION
Ardent is seeking a Tier 3 System Administrator Lead to join our team. This is an on-site position in Washington, D.C.
Position Description:
Ardent is seeking a Tier 3 System Administrator Lead to support the United States Holocaust Memorial Museum (USHMM) and the technology foundation behind its historically important mission. Reliable systems, storage, backup, and cloud services are essential to the Museum's work preserving Holocaust history, supporting education, and serving the public. The Tier 3 System Administrator Lead will be responsible for the end-to-end operational integrity, availability, maintenance, and recovery of the Museum's server ecosystem. The position supports onsite operations to enable 24x7x365 enterprise escalation requirements.
Responsibilities and Duties:
- Lead administration, monitoring, maintenance, troubleshooting, and recovery for physical, virtual, and cloud-based Windows and Linux servers.
- Perform operating system patching, storage-capacity monitoring, hardware maintenance, critical-service restart and validation, backup verification, SSL certificate renewal, firmware and BIOS updates, and directed vulnerability remediation.
- Administer and troubleshoot VMware ESXi and vCenter environments, AWS EC2 and related cloud services, Microsoft SQL, MySQL, Oracle, certificate services, and Active Directory infrastructure within the assigned operational scope.
- Use advanced Linux and Windows administration skills, including shell scripting, to automate repeatable support activities and accelerate diagnosis and recovery.
- Support AWS operations including Linux EC2 lifecycle management, S3 administration, Route 53 records, VPC routing, Lambda monitoring, CloudWatch monitoring, and approved IAM execution.
- Deploy physical, virtual, and cloud servers; complete domain joins, IP and DNS registration, security baselines, backup policy association, documentation, and asset tagging.
- Operate backup, restore, and recovery services using Museum-supported platforms, including daily job review, restoration requests, annual disaster recovery exercises, bare-metal recovery, and runbook validation.
- Support storage platforms and services, including PowerScale, OneFS, Cohesity, S3, Glacier, Unity, and associated monitoring, access, capacity, firmware, and recovery activities.
- Provide data center hardware support, vendor RMA coordination, equipment and cable labeling, environmental and rack-capacity monitoring, and approved physical changes.
- Serve as technical lead for third-party hosted applications, vendor updates, secure remote access, certificates, domains, OS patching, and application-tier services such as IIS, Apache, or JBoss.
- Create and maintain accurate implementation, configuration, recovery, change, incident, and operational documentation; coordinate significant changes through Museum change-control processes.
- Provide Tier 3 escalation and after-hours support for incidents affecting critical infrastructure, including data center and AWS services.
Requirements
- Expertise in Linux and Windows server administration and shell scripting.
- Demonstrated experience maintaining operational integrity across on-premises, virtual, and cloud-based server environments.
- Advanced troubleshooting experience with server hardware, operating systems, virtualization, storage, backup, databases, identity services, and network dependencies.
- Experience with VMware, Microsoft Windows Server, Linux, AWS, Active Directory, DNS, SSL certificates, and enterprise patching and monitoring practices.
- Experience executing backup, restoration, disaster recovery, bare-metal recovery, and hardware failure remediation activities.
- Ability to document technical work, coordinate changes with technical stakeholders, and lead vendor escalation and restoration efforts.
- Ability to support onsite work and participate in 24x7x365 after-hours escalation for critical incidents.
Preferred Qualifications:
- AWS SysOps Administrator-level proficiency or a relevant AWS certification.
- Experience with PowerScale, OneFS, Cohesity, Dell Unity, VMware vCenter, AWS S3 and Glacier, CloudWatch, and SolarWinds.
- Experience supporting SQL Server, MySQL, Oracle, IIS, Apache, or JBoss environments.
Due to the nature of the work we support, all candidates in consideration for this role must be willing to undergo the government issued background investigation process.
Ardent is an equal opportunity employer. We will not discriminate in employment, recruitment, advertisements for employment, compensation, termination, upgrading, promotions, and other conditions of employment against any employee or job applicant on the bases of race, color, gender, national origin, age, religion, creed, disability, veteran's status, sexual orientation, gender identity, gender expression, or any other basis protected by state, local, or federal law.
INTRODUCTION
Ardent is seeking a Tier 3 System Administrator Lead to join our team. This is an on-site position in Washington, D.C.
Position Description:
Ardent is seeking a Tier 3 System Administrator Lead to support the United States Holocaust Memorial Museum (USHMM) and the technology foundation behind its historically important mission. Reliable systems, storage, backup, and cloud services are essential to the Museum's work preserving Holocaust history, supporting education, and serving the public. The Tier 3 System Administrator Lead will be responsible for the end-to-end operational integrity, availability, maintenance, and recovery of the Museum's server ecosystem. The position supports onsite operations to enable 24x7x365 enterprise escalation requirements.
Responsibilities and Duties:
- Lead administration, monitoring, maintenance, troubleshooting, and recovery for physical, virtual, and cloud-based Windows and Linux servers.
- Perform operating system patching, storage-capacity monitoring, hardware maintenance, critical-service restart and validation, backup verification, SSL certificate renewal, firmware and BIOS updates, and directed vulnerability remediation.
- Administer and troubleshoot VMware ESXi and vCenter environments, AWS EC2 and related cloud services, Microsoft SQL, MySQL, Oracle, certificate services, and Active Directory infrastructure within the assigned operational scope.
- Use advanced Linux and Windows administration skills, including shell scripting, to automate repeatable support activities and accelerate diagnosis and recovery.
- Support AWS operations including Linux EC2 lifecycle management, S3 administration, Route 53 records, VPC routing, Lambda monitoring, CloudWatch monitoring, and approved IAM execution.
- Deploy physical, virtual, and cloud servers; complete domain joins, IP and DNS registration, security baselines, backup policy association, documentation, and asset tagging.
- Operate backup, restore, and recovery services using Museum-supported platforms, including daily job review, restoration requests, annual disaster recovery exercises, bare-metal recovery, and runbook validation.
- Support storage platforms and services, including PowerScale, OneFS, Cohesity, S3, Glacier, Unity, and associated monitoring, access, capacity, firmware, and recovery activities.
- Provide data center hardware support, vendor RMA coordination, equipment and cable labeling, environmental and rack-capacity monitoring, and approved physical changes.
- Serve as technical lead for third-party hosted applications, vendor updates, secure remote access, certificates, domains, OS patching, and application-tier services such as IIS, Apache, or JBoss.
- Create and maintain accurate implementation, configuration, recovery, change, incident, and operational documentation; coordinate significant changes through Museum change-control processes.
- Provide Tier 3 escalation and after-hours support for incidents affecting critical infrastructure, including data center and AWS services.
Requirements
- Expertise in Linux and Windows server administration and shell scripting.
- Demonstrated experience maintaining operational integrity across on-premises, virtual, and cloud-based server environments.
- Advanced troubleshooting experience with server hardware, operating systems, virtualization, storage, backup, databases, identity services, and network dependencies.
- Experience with VMware, Microsoft Windows Server, Linux, AWS, Active Directory, DNS, SSL certificates, and enterprise patching and monitoring practices.
- Experience executing backup, restoration, disaster recovery, bare-metal recovery, and hardware failure remediation activities.
- Ability to document technical work, coordinate changes with technical stakeholders, and lead vendor escalation and restoration efforts.
- Ability to support onsite work and participate in 24x7x365 after-hours escalation for critical incidents.
Preferred Qualifications:
- AWS SysOps Administrator-level proficiency or a relevant AWS certification.
- Experience with PowerScale, OneFS, Cohesity, Dell Unity, VMware vCenter, AWS S3 and Glacier, CloudWatch, and SolarWinds.
- Experience supporting SQL Server, MySQL, Oracle, IIS, Apache, or JBoss environments.
Due to the nature of the work we support, all candidates in consideration for this role must be willing to undergo the government issued background investigation process.
Ardent is an equal opportunity employer. We will not discriminate in employment, recruitment, advertisements for employment, compensation, termination, upgrading, promotions, and other conditions of employment against any employee or job applicant on the bases of race, color, gender, national origin, age, religion, creed, disability, veteran's status, sexual orientation, gender identity, gender expression, or any other basis protected by state, local, or federal law.
System Administrator Job Roles in Washington DC
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Search System Administrator Jobs in Washington DCSystem Administrator Jobs in Washington DC: Frequently Asked Questions
Which companies sponsor visas for system administrators in Washington DC?
Federal IT contractors and consulting firms are among the most active sponsors for system administrator roles in Washington DC. Companies including Leidos, Booz Allen Hamilton, SAIC, Peraton, and Deloitte Federal have filed Labor Condition Applications for systems administrator positions. Large technology firms and managed service providers operating in the region also sponsor visa candidates, though positions requiring active security clearances may limit eligibility for some international applicants.
Which visa types are most common for system administrator roles in Washington DC?
The H-1B is the most common visa category for system administrators in Washington DC, provided the role qualifies as a specialty occupation requiring at least a bachelor's degree in a directly related field such as computer science or information systems. Some employers also sponsor through the TN visa for Canadian and Mexican nationals, the E-3 visa for Australian citizens, and occasionally the L-1B for intracompany transferees with specialized knowledge.
Which cities in Washington DC have the most system administrator sponsorship jobs?
Washington DC is a city-state, so sponsorship activity is concentrated within the District itself, particularly in areas near federal agencies and major government contractors. Nearby Northern Virginia cities like Arlington, McLean, and Tysons Corner also form part of the same regional job market and host significant IT hiring activity, though those positions fall under Virginia rather than DC-specific filings.
How to find system administrator visa sponsorship jobs in Washington DC?
Migrate Mate filters job listings specifically by visa sponsorship availability, making it straightforward to find system administrator roles in Washington DC where employers have indicated willingness to sponsor. Rather than sorting through thousands of general postings, you can browse opportunities already screened for sponsorship, which is especially useful given how variable sponsorship policies are among DC-area federal contractors and consulting firms.
Are there any Washington DC-specific considerations for system administrator visa sponsorship?
Washington DC's federal contracting environment creates a notable hiring consideration: many system administrator roles require or strongly prefer candidates who hold, or can obtain, a U.S. security clearance. Most clearances are only available to U.S. citizens or permanent residents, which can reduce sponsorship availability at certain agencies or prime contractors. Focusing on commercial IT firms, universities, hospitals, and non-clearance-required contractor roles generally produces more sponsorship opportunities for international candidates.
What is the prevailing wage for sponsored system administrator jobs in Washington DC?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.