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System Administrator Jobs in Washington (NOW HIRING)

System One

System Administrator

Jessup, MD · On-site

$150K/yr

System Administrator - TS/SCI w/ Polygraph Location: Annapolis Junction, MD Work Model: 100% Onsite Type: Direct Hire (W2) Compensation: Up to $150,000/year Schedule: 40 hours/week Clearance Required:

System One

System Administrator

Annapolis Junction, MD · On-site

$150K/yr

System Administrator - TS/SCI w/ Polygraph Location: Annapolis Junction, MD Work Model: 100% Onsite Type: Direct Hire (W2) Compensation: Up to $150,000/year Schedule: 40 hours/week Clearance Required:

Everwatch

System Adminstrator

Annapolis Junction, MD · On-site

$72.12 - $110.58/hr

Job Title System Adminstrator Overview EverWatch is a government solutions company providing advanced defense, intelligence, and deployed support to our country's most critical missions. We are a ...

Everwatch

System Adminstrator

Annapolis Junction, MD

$72.12 - $110.58/hr

Your combination of people skills and system administrator knowledge makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology ...

Everwatch

System Adminstrator

Annapolis Junction, MD

$72.12 - $110.58/hr

As a system administrator on our team, you'll constantly look for ways to make the infrastructure better using the latest technology and the best implementation strategies. You'll help clients ...

Everwatch

System Adminstrator

Annapolis Junction, MD

$72.12 - $110.58/hr

As a system administrator on our team, you'll constantly look for ways to make the infrastructure better using the latest technology and the best implementation strategies. You'll help clients ...

Agelix Consulting

System Administrator

Washington, DC · On-site

System Administrator Washington DC Clearance: Public Trust Clearance or Above Experience: Minimum 5 years' experience with mid-level and senior level as a System Administrator with experience with ...

Beyond SOF

System Administrator

Reston, VA · On-site

System Administrator Reston, VA, USA Full-time Clearance: Top Secret/SCI As a systems administrator on our program, you will: • Provide resolve break fix tickets and ensure customers receive the ...

Terrestris LLC

System Administrator

Washington, DC · On-site +1

We are seeking a System Administrator for the IT Technology Services contract. This project will provide IT service desk, systems, network, and security operations support for Federal Prison ...

CTC Group

System Administrator

Fort George G Meade, MD · On-site

$150K - $190K/yr

Summary CTC Group has a new and exciting opportunity for Systems Administrators in our Intelligence Community Division. Our talented team is at the forefront in Security Engineering, Systems ...

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All JobsSystem Administrator JobsSystem Administrator Jobs in Washington

System Administrator information

See Washington salary details

$46.4K

$100.7K

$155.7K

How much do system administrator jobs pay per year?

As of Jul 28, 2026, the average yearly pay for system administrator in Washington is $100,719.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,300.00 and $117,800.00 per year, depending on experience, location, and employer.

What are System Administrators?

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 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.

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 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 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.
More about System Administrator jobs
What are the most commonly searched types of System Administrator jobs in Washington? The most popular types of System Administrator jobs in Washington are:
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What job categories do people searching System Administrator jobs in Washington look for? The top searched job categories for System Administrator jobs in Washington are:
What cities in Washington are hiring for System Administrator jobs? Cities in Washington with the most System Administrator job openings:
What are popular job titles related to System Administrator jobs in WA? For System Administrator jobs in WA, the most frequently searched job titles are:
System Administrator jobs near you
Infographic showing various System Administrator job openings in Washington as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $100,719 per year, or $48.4 per hour.
System Administrator

System Administrator

Independent Software

Annapolis Junction, MD • On-site

Full-time

Posted 15 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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