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Assistant System Administrator Jobs in Washington, DC

Reflexive Concepts

System Administrator

Annapolis, MD · On-site

... * Assist with hardware support activities, dispatch processes, and issue resolution through ... Configure, administer, and maintain Windows and UNIX/Linux operating systems, including software ...

STraffic

System Administrator

Vienna, VA · On-site

Job Title: System Administrator Department: Management Reports To: Head of Corporate Services ... * Assist with technical documentation for RFP/RFI submissions related to IT or security ...

Cymertek

System Administrator

Annapolis Junction, MD · On-site

System Administrator LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note ... You will also handle system updates, monitor performance, troubleshoot issues, and assist with the ...

Cymertek Corporation

System Administrator

Chantilly, VA · On-site

$85 - $125/hr

System Administrator LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this ... You will also handle system updates, monitor performance, troubleshoot issues, and assist with the ...

Cymertek Corporation

System Administrator

Reston, VA · On-site

$90 - $120/hr

System Administrator LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this ... You will also handle system updates, monitor performance, troubleshoot issues, and assist with the ...

Cymertek

System Administrator

Chantilly, VA · On-site

System Administrator LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this ... You will also handle system updates, monitor performance, troubleshoot issues, and assist with the ...

Leidos

System Administrator

Chantilly, VA · On-site

$73K - $132K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical ... Ensure compliance with organizational security policies and industry standards. * Assist in ...

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Showing results 1-20

All JobsSystem Administrator JobsAssistant System Administrator JobsAssistant System Administrator Jobs in Washington, DC

Assistant System Administrator information

See Washington, DC salary details

$29.4K

$77.2K

$154.5K

How much do assistant system administrator jobs pay per year?

As of Sep 5, 2026, the average yearly pay for assistant system administrator in Washington, DC is $77,231.00, according to ZipRecruiter salary data. Most workers in this role earn between $50,900.00 and $91,100.00 per year, depending on experience, location, and employer.

What is an assistant system administrator?

Assistant System Administrators are entry-level IT professionals who help manage and maintain an organization's computer systems and networks. They work under the supervision of senior system administrators to perform tasks such as installing software, monitoring network performance, troubleshooting issues, and assisting with user support. Their role is essential in ensuring the smooth operation of IT infrastructure and often serves as a stepping stone to more advanced system administration positions.

What are the key skills and qualifications needed to thrive as an assistant system administrator?

To succeed as an Assistant System Administrator, you need a solid understanding of networking, operating systems (especially Windows and Linux), and basic troubleshooting, often supported by a relevant degree or certifications like CompTIA A+ or Microsoft Certified: Azure Fundamentals. Familiarity with server management tools, remote monitoring systems, and ticketing software is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help you resolve issues efficiently and collaborate with team members. These competencies are crucial for maintaining system reliability, minimizing downtime, and supporting organizational IT infrastructure.

What are some common challenges faced by an assistant system administrator, and how can they be effectively managed?

Assistant System Administrators often encounter challenges such as troubleshooting unexpected system outages, managing multiple support requests simultaneously, and keeping up with software updates and security patches. To manage these effectively, it's important to prioritize tasks, maintain clear documentation, and communicate proactively with both the IT team and end-users. Developing strong problem-solving skills and staying updated on the latest technologies can also help in quickly resolving issues and reducing system downtime.

What is the difference between Assistant System Administrator vs Network Administrator?

AspectAssistant System AdministratorNetwork Administrator
CertificationsCompTIA A+, Network+; Microsoft CertifiedCCNA, CompTIA Network+
Work EnvironmentSupports IT infrastructure, assists with system maintenanceManages and maintains network infrastructure, troubleshooting network issues
Employer UsageCommon in organizations with IT support teamsFocuses on network-specific roles in various industries

While both roles support IT operations, the Assistant System Administrator primarily assists with system management and support, whereas the Network Administrator specializes in managing network infrastructure. The roles often overlap, but the Network Administrator has a stronger focus on network-specific tasks and certifications.

Do assistant system administrators make good money?

Assistant system administrators typically earn a moderate salary that varies by location and experience, with entry-level positions often paying less than senior roles. They usually require knowledge of operating systems, networking, and troubleshooting, and may earn certifications like CompTIA or Microsoft to increase earning potential.

What are the most commonly searched types of System Administrator jobs in Washington, DC?

The most popular types of System Administrator jobs in Washington, DC are:

What are popular job titles related to Assistant System Administrator jobs in Washington, DC?

For Assistant System Administrator jobs in Washington, DC, the most frequently searched job titles are:

What job categories do people searching Assistant System Administrator jobs in Washington, DC look for?

The top searched job categories for Assistant System Administrator jobs in Washington, DC are:

Assistant System Administrator jobs near you
Infographic showing various Assistant System Administrator job openings in Washington, DC as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $77,245 per year, or $37.1 per hour.

System Administrator

Independent Software

Annapolis Junction, MD • On-site

Full-time

Re-posted 25 days ago

Job description

What You Will Do:
At Independent Software, as a Systems Administrator, all levels, you will support secure, mission-critical infrastructure across Linux and mixed Linux/Windows enterprise environments. This role supports a wide range of operational systems including virtualized infrastructure, containerized platforms, cloud-hosted environments, and automated system administration solutions supporting DoD and Intelligence Community missions.
Depending on experience level, you will assist with or lead system administration, troubleshooting, automation, virtualization, compliance support, and operational sustainment activities across complex enterprise environments.
This position is ideal for candidates who enjoy working hands-on with Linux systems, automation tools, virtualization platforms, and secure operational environments while supporting highly available mission systems.
Key Responsibilities:
 

  • Deploy, configure, maintain, and troubleshoot Linux-based enterprise systems
  • Support containerized environments and virtualization platforms
  • Support enterprise storage management and operational sustainment activities
  • Administer and maintain KVM virtualization environments
  • Develop and maintain automation solutions using Ansible, SALT, and scripting languages such as Bash, Perl, or Python
  • Support cloud-hosted infrastructure and AWS-based environments
  • Configure and maintain FreeIPA within enterprise Linux environments
  • Support system hardening, patching, upgrades, and lifecycle management activities
  • Maintain compliance with SSP documentation and STE/STN security requirements
  • Troubleshoot system, application, network, virtualization, and infrastructure-related issues
  • Support operational monitoring, system reliability, and performance optimization
  • Develop and maintain technical documentation and operational procedures
  •  Collaborate with engineering, operations, and security teams to support mission requirements
  • Participate in on-call support and maintenance activities as required

Required Skills and Qualifications:
 
  • Experience administering Linux systems in enterprise or operational environments
  • Experience with scripting and automation using Bash, Perl, Python, or similar languages
  • Experience supporting enterprise storage management solutions
  • Experience with KVM virtualization technologies
  • Experience with scripting and automation using Bash, Perl, Python, or similar languages
  • Experience with configuration management and automation tools such as Ansible or SALT
  • Experience supporting cloud infrastructure and AWS environments
  • Experience with FreeIPA administration and integration
  • Understanding of SSP compliance and STE/STN support requirements
  • Strong troubleshooting and problem-solving skills
  • Ability to work independently and collaboratively within operational teams
  • Strong written and verbal communication skills

Education and Experience:
 
  • Level 0 (SA0): No demonstrated Systems Administrator experience is required. Bachelor’s degree in a technical discipline from an accredited college or university is required. Five (5) years of Systems Administrator experience may be substituted for a bachelor’s degree.
  • Level 1 (SA1): Five (5) years of experience as a Systems Administrator supporting programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree in a technical discipline from an accredited college or university is required. Five (5) years of additional Systems Administrator experience may be substituted for a bachelor’s degree.
  • Level 2 (SA2): Ten (10) years of experience as a Systems Administrator supporting programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree in a technical discipline from an accredited college or university is required. Five (5) years of additional Systems Administrator experience may be substituted for a bachelor’s degree.
  • Level 3 (SA3): Fifteen (15) years of experience as a Systems Administrator supporting programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree in a technical discipline from an accredited college or university is required. Five (5) years of additional Systems Administrator experience may be substituted for a bachelor’s degree.

Preferred Qualifications:
 
  • Experience supporting secure DoD or Intelligence Community systems
  • Experience supporting highly available enterprise Linux environments
  • Experience supporting operational or mission-critical infrastructure
  • Experience with enterprise monitoring and performance tuning
  • Experience supporting mixed-platform enterprise environments

Certifications: 
 
  • A DoD 8570 IAT Level II baseline certification) is required

Clearance Requirement:
 
  • Must possess an active TS SCI with appropriate Polygraph to be considered for this role

Why Choose Independent Software:
At Independent Software, our people are the mission. We’ve built a company around collaboration, integrity, and innovation and we make sure our team has the tools and support to grow, succeed, and thrive.
When you join us, you will:
  • Support critical national security missions that matter
  • Be part of a close-knit, employee-first culture where your voice is heard
  • Expand your skills through ongoing training, mentorship, and career development
  • Enjoy competitive compensation, generous benefits, and work-life balance


Ready to take the next step in your career? Join us and be part of something bigger.
Apply today.
We’re an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
 

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