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Assistant System Admin Jobs in Washington, DC (NOW HIRING)

Mondo

System Admin

Herndon, VA · On-site

$90K - $125K/yr

... Assist senior engineers and administrators with ongoing infrastructure initiatives and approved system changes Support network-related changes, infrastructure updates, and security accreditation and ...

Comtech, LLC

Oracle DBA/System Admin

Calverton, MD · On-site

$52.25 - $71.25/hr

... - Assist in troubleshooting database issues - Assist in database performance tuning - Responsible for installing and configuring databases - Responsible for RMAN backup of databases - Responsible for ...

blueStone

Sr. Cyber Specialist

Bethesda, MD · On-site

... assist system administrators with implementation Develop and perform IT system security scans, result analysis, vulnerability categorization, and dissemination of results Researches escalated ...

Leidos

PKI System Administrator

Washington, DC · On-site

The System Administrator provides systems and software operations and maintenance support in a ... Administrator will handle walkup customers at the PKI main office, assist remote customers to ...

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 ...

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

Assistant System Admin information

See Washington, DC salary details

$29.4K

$77.3K

$154.6K

How much do assistant system admin jobs pay per year?

As of Aug 9, 2026, the average yearly pay for assistant system admin in Washington, DC is $77,260.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,000.00 and $91,200.00 per year, depending on experience, location, and employer.

What is an assistant system admin?

Assistant System Admins, or Assistant System Administrators, are IT professionals who help manage and maintain an organization’s computer systems and networks. They assist senior system administrators with tasks such as installing and configuring software, monitoring system performance, troubleshooting technical issues, and ensuring network security. Their role is crucial in keeping IT infrastructure running smoothly, supporting users, and implementing regular system updates and backups. Assistant System Admins often serve as the first point of contact for technical support and play a key part in ensuring business operations are not disrupted by IT problems.

Do assistant system administrators make good money?

Assistant system administrators typically earn a moderate salary that varies based on experience, location, and industry. They often have skills in network management, troubleshooting, and may hold certifications like CompTIA or Microsoft to increase earning potential. Overall, the role offers a stable income with opportunities for advancement in IT careers.

What does an assistant system admin do?

As an Assistant System Admin, your daily responsibilities often include monitoring system performance, assisting with routine maintenance, troubleshooting user issues, and applying software updates. You’ll collaborate closely with other IT staff and end-users, frequently communicating with senior system administrators to escalate complex problems. This role provides a supportive environment to learn industry-standard practices, and you'll gain hands-on experience in server management and network support, which are valuable for career progression.

What is the difference between Assistant System Admin vs Network Technician?

AspectAssistant System AdminNetwork Technician
CertificationsCompTIA A+, Network+; Microsoft CertifiedCompTIA Network+, Cisco CCNA
Work EnvironmentIT departments, data centers, corporate networksNetwork infrastructure, cabling, hardware setup
Primary ResponsibilitiesAssist with system maintenance, user support, server managementConfigure, troubleshoot, and repair network hardware and connections

While both roles support IT infrastructure, Assistant System Admin focuses on server and system management, whereas Network Technicians specialize in network hardware and connectivity. Both roles often collaborate but have distinct technical focuses within IT operations.

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

To thrive as an Assistant System Admin, you need a solid understanding of computer networks, operating systems, troubleshooting, and basic cybersecurity principles, often supported by a relevant degree or technical certification such as CompTIA A+ or Microsoft Certified: Windows Server Fundamentals. Familiarity with tools like Active Directory, virtualization platforms, ticketing systems, and remote management software is typically required. Strong problem-solving skills, attention to detail, and effective communication help you handle user issues and work collaboratively with IT teams. These skills are vital to ensuring system stability, security, and efficient support for organizational technology needs.
What are the most commonly searched types of System Admin jobs in Washington, DC? The most popular types of System Admin jobs in Washington, DC are:
Assistant System Admin jobs near you
Infographic showing various Assistant System Admin job openings in Washington, DC as of July 2026, with employment types broken down into 100% Full Time. Highlights an 75% In-person, and 25% Hybrid job distribution, with an average salary of $77,260 per year, or $37.1 per hour.

System Admin

Mondo

Herndon, VA • On-site

$90K - $125K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 6 days ago

Job description

Apply now: Systems Administrator, Onsite. Start date is Mid-June for this Permanent position. Job Title: Systems Administrator Location-Type: Onsite, Northern Virginia (near Herndon, VA) Start Date: Mid-June Duration: Permanent Compensation Range: $90,000 - $125,000 Benefits: Eligible for Health, Dental, Vision, 401K, PTO Visa Sponsorship: Not eligible for visa sponsorship Job Description: This role supports day-to-day IT and infrastructure operations within a secure program environment, contributing to system reliability, compliance, and cross-functional collaboration across a tightly integrated team. Job Summary Support daily IT and infrastructure operations, including workstation setup, configuration, troubleshooting, and maintenance Manage domains, users, permissions, and access administration within a secure environment Assist senior engineers and administrators with ongoing infrastructure initiatives and approved system changes Support network-related changes, infrastructure updates, and security accreditation and compliance efforts Help maintain GIS-related platforms and tooling in alignment with programmatic and security requirements Participate in scripting and automation tasks using Python, Bash, PowerShell, or similar languages Collaborate cross-functionally with developers, analysts, and infrastructure teams in a fast-changing, dynamic environment Minimum Requirements: Active Full Scope Polygraph (FS Poly) clearance Minimum 3 years of Systems Administration or infrastructure support experience in Linux and Windows environments Experience supporting enterprise IT environments, including domains, user administration, workstation support, and network troubleshooting Experience working within highly secure or compliance-driven environments Basic scripting experience in Python, Bash, PowerShell, or similar Ability to work onsite 5 days per week in the Northern Virginia area Strong communication, collaboration, and organizational skills Preferred Qualifications: Linux administration experience in a program or secure environment Python scripting experience applied to infrastructure or automation tasks Experience with cloud or cloud architecture environments Exposure to GIS-related tooling or platforms Infrastructure automation experience Experience supporting security accreditation initiatives Experience collaborating closely with developers and analysts