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System Administrator Jobs in Springfield, VA (NOW HIRING)

gTANGIBLE

System Administrator

Arlington, VA · On-site

System Administrator Location: Arlington, VA Security Clearance:Secret Duties and Responsibilities The System Administrator supports this Transportation Security Administration Information Technology ...

Cymertek

Linux System Administrator

Reston, VA · On-site

Linux System Administrator LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and skilled Linux ...

Cymertek

Linux System Administrator

Tysons, VA · On-site

Linux System Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and skilled Linux ...

West 4th Strategy

System Administrator

Bethesda, MD · On-site

System Administrator III ROLE We need an experienced Systems Administrator at the Naval Dosimetry Center (NDC) in Bethesda, Maryland. NDC serves as the Navy's ionizing radiation dosimetry center of ...

Virginia Jobs

System Administrator

Arlington, VA · On-site

$100K/yr

The System Administrator will be responsible for the day-to-day management, maintenance, and security of the organization's systems and networks, ensuring they operate efficiently and securely in ...

New

West 4th Strategy

System Administrator

Bethesda, MD · On-site

$85K - $95K/yr

System Administrator III ROLE We need an experienced Systems Administrator at the Naval Dosimetry Center (NDC) in Bethesda, Maryland. NDC serves as the Navy's ionizing radiation dosimetry center of ...

Cymertek

Linux System Administrator

Chantilly, VA · On-site

Linux System Administrator LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and skilled ...

Electrosoft

System Administrator

Arlington, VA · On-site

System Administrator Responsibilities and Duties * Administer, maintain, monitor, and support enterprise systems and infrastructure supporting Operations and Sustainment activities. * Provide ...

Apogee Integration LLC

System Administrator

Herndon, VA · On-site

Apogee's ideal Systems Administrator will be providing support for a comprehensive suite of applications. The necessary support & services include systems administration & Tier 2 help desk support in ...

Apogee Integration LLC

System Administrator

Herndon, VA · On-site

Apogee's ideal Systems Administrator will be providing support for a comprehensive suite of applications. The necessary support & services include systems administration & Tier 2 help desk support in ...

Apogee Integration LLC

System Administrator

Herndon, VA · On-site

Apogee's ideal Systems Administrator will be providing support for a comprehensive suite of applications. The necessary support & services include systems administration & Tier 2 help desk support in ...

Leidos

Linux System Administrator

Alexandria, VA · On-site

$87K - $157K/yr

The Linux System Administrator will work within a team engineers, developers and system administrators, adding new capabilities to our enclaves, as well as ensuring the existing systems are secure ...

Accenture LLP

System Administrator

Arlington, VA · On-site

$106K - $221K/yr

The System Administrator is responsible for the daily operation, maintenance, and security of the platform infrastructure. The work: * Perform hands-on system administration tasks, including managing ...

Leidos

Linux System Administrator

Alexandria, VA · On-site

$87K - $157K/yr

The Linux System Administrator will work within a team engineers, developers and system administrators, adding new capabilities to our enclaves, as well as ensuring the existing systems are secure ...

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Showing results 41-60

All JobsSystem Administrator JobsSystem Administrator Jobs in Springfield, VA

System Administrator information

See Springfield, VA salary details

$42.8K

$92.9K

$143.6K

How much do system administrator jobs pay per year?

As of Aug 17, 2026, the average yearly pay for system administrator in Springfield, VA is $92,887.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,100.00 and $108,600.00 per year, depending on experience, location, and employer.

What is a system administrator?

System Administrators, often called sysadmins, are IT professionals responsible for installing, configuring, maintaining, and supporting computer systems and servers within an organization. They ensure that networks and systems run efficiently and securely, manage user accounts, oversee backups, and troubleshoot hardware and software issues. System Administrators play a key role in maintaining system uptime, implementing security protocols, and updating systems to prevent vulnerabilities. Their work is critical for the smooth and secure operation of a company's IT infrastructure.

What does a system administrator do?

The job of a System Administrator is to assume a range of IT responsibilities and technical services for your company’s internet and intranet presence. This will include such duties as installing anti-virus and malware protection software, undertaking regular systems maintenance, and troubleshooting problems. Additional duties can include serving as a digital technology information resource for employees and consulting with company leaders on the possible adoption of new technologies. Aside from this, you might be asked to evaluate and boost network system performance, make needed upgrades and repairs, and add approved users to the network and train them in proper usage.

What are the key skills and qualifications needed to thrive as a system administrator, and why are they important?

To thrive as a System Administrator, you need a solid understanding of computer networks, operating systems (Windows, Linux), and troubleshooting, often backed by a degree in IT or related certifications like CompTIA Network+ or Microsoft Certified: Azure Administrator Associate. Familiarity with tools such as Active Directory, virtualization platforms, backup solutions, and monitoring systems is typically required. Strong problem-solving, attention to detail, and effective communication skills help you manage incidents and work with diverse teams. These abilities ensure reliable system performance, minimize downtime, and support seamless business operations.

What are some common challenges system administrators face when managing a large IT infrastructure, and how can these be addressed?

System Administrators often encounter challenges such as ensuring system security, managing software updates across numerous devices, and troubleshooting network issues in large-scale environments. Keeping up with rapidly evolving technology and balancing routine maintenance with unexpected incidents can be demanding. Effective solutions include automating repetitive tasks, implementing robust monitoring tools, and regularly communicating with other IT team members to proactively address potential problems. Continuous learning and staying current with best practices in cybersecurity and system management are also essential for long-term success in this role.

What is the difference between System Administrator vs Network Administrator?

AspectSystem AdministratorNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentManage servers, operating systems, and internal IT infrastructureFocus on network hardware, configurations, and connectivity
ResponsibilitiesMaintain servers, troubleshoot OS issues, manage backupsConfigure routers/switches, monitor network performance, ensure security

While both roles support IT infrastructure, System Administrators primarily manage servers and operating systems, whereas Network Administrators focus on network hardware and connectivity. They often collaborate but have distinct technical focuses within an organization.

More about System Administrator jobs

What are the most commonly searched types of System Administrator jobs in Springfield, VA?

The most popular types of System Administrator jobs in Springfield, VA are:

What are popular job titles related to System Administrator jobs in Springfield, VA?

For System Administrator jobs in Springfield, VA, the most frequently searched job titles are:

What job categories do people searching System Administrator jobs in Springfield, VA look for?

The top searched job categories for System Administrator jobs in Springfield, VA are:

What cities near Springfield, VA are hiring for System Administrator jobs?

Cities near Springfield, VA with the most System Administrator job openings:

System Administrator jobs near you
Infographic showing various System Administrator job openings in Springfield, VA as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 15% Part Time, and 4% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $92,887 per year, or $44.7 per hour.

System Administrator

gTANGIBLE

Arlington, VA • On-site

Full-time

Re-posted 15 days ago

Job description

gTANGIBLE Corporation (gTC), www.gtangible.com, is a C corporation and a registered Government contractor that provides services and solutions in:

  • National Security Programs
  • Professional, Administrative, and Management Support
  • Mission and Warfighter Support

We are a Service-Disabled Veteran-Owned Small Business (SDVOSB) and the founder has years of successful experience in the Government contracting arena. Our leadership team is an exceptional group of Government contracting professionals. gTANGIBLE is in the process of identifying candidates for the following position.

Requisition Type: Full Time

Position Status: Contingent
Position Title: System Administrator

Location: Arlington, VA

Security Clearance:Secret

Duties and Responsibilities

The System Administrator supports this Transportation Security Administration Information Technology (TSA IT) Task Order (TO) by managing and administrating all physical testing platform assets, enterprise Information Assurance & Cybersecurity Division (IAD) toolsets, and vulnerability identification platforms. Duties include the following:

  • Manages all installations on IAD and system components, laptops, and virtual machines.
  • Conducts testing platform and application administration activities including SME support, installation, deployment, configuration, reporting, and maintenance.
  • Ensures all updates (operating system, software, firmware, BIOS, et., are tested to ensure that they do not hinder the expected operation of the testing platform.
  • Ensures all updates are applied on all IAD testing platform assets.
  • Implements a process which will enable reimaging of each laptop.
  • Performs hardware health checks to confirm the operational status of all laptops and virtual machines.
  • Coordinates with the administration team of the affected virtual machine to either troubleshoot the issue, or to get the virtual machines replaced.
  • Troubleshoots any issues affecting IAD testing platform laptops which prevent their successful use in security engagements.
  • Supports testing platform administration activities of a non-standard nature as they are identified to provide a benefit to IAD's security testing requirements.
  • Completes maintenance, tracking, and recording of IAD SIVM assets including, but are not limited to, testing laptops, software licenses, external hard drives, MiFi devices, switches/hubs for testing, virtual machines hosting testing tools, and assets received for testing/evaluation.

Knowledge and Qualifications

  • At least ten (10) years of technical IT security experience.
  • At least three (3) years of experience performing Windows and GNU/Linux operating system configuration.
  • At least three (3) years of application administration or other O&M tasks.
  • At least three (3) years of IT experience involved with IT asset management.
  • At least one (1) years of experience maintaining assets as part of a Federal IT FISMA system.
  • At least one (1) year of experience maintaining assets that are part of a Classified system.
  • At least five (5) years of experience providing Tier 3 support for Tenable.sc, RedSeal, and other Nessus products.
  • Ability to work independently/minimal oversight.
  • Required Certifications: CISSP, CEH or other relevant certifications.
  • Strong organizational, analytical, and technical writing skills to be able to document findings in reports.
  • Excellent communication skills to be able to understand concepts being verbally presented, participate in group discussions, and to present recommendations.
  • Experience with deployment, configuration, and maintenance of Tenable.sc, Nessus Manager, Nessus Vulnerability Scanner, Nessus Network Monitor, and RedSeal.
  • Familiarity with account management, user role management, user dashboard creation & maintenance, user report generation support, troubleshooting of user-related issues, application performance monitoring, and application storage monitoring.
  • Experience with virtualization and imaging processes and procedures, updating, maintenance, and troubleshooting.
  • Fluent in the OWASP Top 10 weaknesses, NIST and FIPS security controls, DISA STIGs, and CIS standards.

gTANGIBLE Corporation is an equal opportunity employer and does not discriminate against any employee or applicant because of race, age, sex, color, physical or mental disability, religion, sexual orientation, marital status, national origin, or political affiliation.

Employment Type: Full-Time

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