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System Supervisor Jobs in Washington (NOW HIRING)

Machine Shop Supervisor

Jessup, MD · On-site

$90K - $130K/yr

Machine Shop Supervisor Department: Machine Shop Reports To: Director of Machining FLSA: Salaried ... Vitesse Systems prides itself on the solutions we provide to our customers, as well as the ...

Machine Shop Supervisor

Jessup, MD · On-site

$90K - $130K/yr

Machine Shop Supervisor Department: Machine Shop Reports To: Director of Machining FLSA: Salaried ... Vitesse Systems prides itself on the solutions we provide to our customers, as well as the ...

Maintenance Supervisor

Suitland, MD · On-site

$30 - $37/hr

Maintenance Supervisor Sage Ventures is a full-service vertically integrated residential ... Evaluates systems or facilities to determine maintenance or repairs that need to be performed.

Minimum 4+ years in Transit Rail System. * Demonstrated supervisory or lead experience in a comparable transit or transportation industry, overseeing related personnel. * Strong communication ...

Minimum 4+ years in Transit Rail System. * Demonstrated supervisory or lead experience in a comparable transit or transportation industry, overseeing related personnel. * Strong communication ...

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Maintenance Supervisor

Washington, DC · On-site

$86K - $96K/yr

Oversee HVAC system repairs and preventative maintenance, including determining appropriate service ... Three years supervisory experience * Strong knowledge of HVAC, electrical, plumbing, and carpentry ...

Minimum 4+ years in Transit Rail System. * Demonstrated supervisory or lead experience in a comparable transit or transportation industry, overseeing related personnel. * Strong communication ...

Minimum 4+ years in Transit Rail System. * Demonstrated supervisory or lead experience in a comparable transit or transportation industry, overseeing related personnel. * Strong communication ...

Supervises employees including selecting or recommending selection, training, assigning and ... Collects, corrects, and updates site plans, construction plans, and WSSC Water system maps with ...

Site Supervisor - Manassas, VA Site Supervisor is responsible for supervising quality physical ... Requires a background in administering access control and CCTV systems and must be able to speak to ...

... HVAC systems; and any other duties assigned. The Maintenance Ambassador Supervisor is responsible for the management of the maintenance team to insure the acceptable physical appearance of the ...

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Showing results 1-20

System Supervisor information

See Washington salary details

$52.1K

$115.6K

$173.3K

How much do system supervisor jobs pay per year?

As of Jun 11, 2026, the average yearly pay for system supervisor in Washington is $115,601.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,200.00 and $141,600.00 per year, depending on experience, location, and employer.

Who is higher a manager or supervisor?

In most organizational structures, a manager holds a higher position than a supervisor. Managers typically have broader responsibilities, oversee multiple teams or departments, and have decision-making authority, while supervisors usually oversee daily operations and direct staff within a specific team. The exact hierarchy can vary depending on the company's size and structure, but generally, managers have more authority and strategic responsibilities than supervisors.

How much is the salary of a supervisor?

The salary of a system supervisor typically ranges from $50,000 to $90,000 annually, depending on experience, location, and industry. Supervisors with technical skills and certifications may earn higher wages, especially in high-demand sectors or with additional responsibilities.

What is the difference between System Supervisor vs Network Administrator?

AspectSystem SupervisorNetwork Administrator
CredentialsTypically requires a bachelor's degree in IT, computer science, or related field; certifications like CompTIA Network+ or Microsoft Certified Systems Administrator (MCSA) are common.Requires similar degrees; certifications such as Cisco CCNA or CompTIA Network+ are often preferred.
Work EnvironmentOversees IT systems, servers, and infrastructure within organizations, often managing teams and system operations.Focuses on designing, implementing, and maintaining network infrastructure, troubleshooting network issues.
Employer & Industry UsageFound in various industries including corporate, healthcare, education, managing internal IT systems.Commonly employed in organizations with complex networks, including tech firms, telecom, and large enterprises.

While both roles require IT knowledge and certifications, a System Supervisor manages overall IT systems and infrastructure, whereas a Network Administrator specializes in network setup and maintenance. The roles often overlap but differ mainly in scope and focus within the IT environment.

What is the highest salary of a supervisor?

The highest salary for a system supervisor can reach over $100,000 annually, especially in large organizations or with extensive experience and certifications. Salaries vary based on industry, location, and the complexity of the systems managed.

What is the role of a system supervisor?

A system supervisor oversees the operation and maintenance of computer systems and networks within an organization. They monitor system performance, troubleshoot issues, implement updates, and ensure security protocols are followed, often using tools like monitoring software and requiring technical certifications. Their role ensures system reliability and efficiency to support organizational functions.
What are popular job titles related to System Supervisor jobs in Washington? For System Supervisor jobs in Washington, the most frequently searched job titles are:
What job categories do people searching System Supervisor jobs in Washington look for? The top searched job categories for System Supervisor jobs in Washington are:
Infographic showing various System Supervisor job openings in Washington as of June 2026, with employment types broken down into 83% Full Time, 13% Part Time, and 4% Contract. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $115,601 per year, or $55.6 per hour.
Information Systems Supervisor - TS/SCI w/Poly

Information Systems Supervisor - TS/SCI w/Poly

General Dynamics Information Technology

Annapolis Junction, MD • On-site

$110K - $149K/yr

Full-time

Retirement, PTO

Posted 4 days ago


General Dynamics Information Technology rating

7.8

Company rating: 7.8 out of 10

Based on 62 frontline employees who took The Breakroom Quiz

71st of 204 rated it services


Job description

REQ#: RQ219819Public Trust: None Requisition Type: Regular Your Impact

Own your opportunity to serve as a critical component of our nations safety and security. Make an impact by using your expertise to protect our country from threats.

Job Description

INFORMATION SYSTEMS SUPERVISOR

Make meaningful contributions that fuel critical outcomes for some of the most complex government, defense, and intelligence projects. Join GDIT as an Information Systems Supervisor for a career where your growth is just as important as the mission you support.
MEANINGFUL WORK AND PERSONAL IMPACT
Assist with manger duties to include timesheet approvals, and evaluations of her team of GDIT employees/subs

Assist with training and daily learning of skills when needed

Assist with any meetings that Manager or other supervisor cannot attend

Assist with keeping kb articles and data for techs up to date and disseminating data to team to assist with ticket closing.

Assisting techs with getting productivity up when they are not at standard.


WHAT YOULL NEED TO SUCCEED
Education: Bachelor of Arts/Bachelor of Science
Experience: 5+ years of related experience
Security clearance level: TS/SCI w/Poly
US citizenship required
Role requirements:

  • Work with customer technology and support requirements
  • Work with the technology industry
  • Possess strong communications skills to effectively interact with team members, all levels of management within the company and the client.

GDIT IS YOUR PLACE
At GDIT, the mission is our purpose, and our people are at the center of everything we do.
Growth: AI-powered career tool that identifies career steps and learning opportunities
Support: An internal mobility team focused on helping you achieve your career goals
Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
Community: Award-winning culture of innovation and a military-friendly workplace
OWN YOUR OPPORTUNITY
Explore an enterprise IT career at GDIT and youll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.

Work Requirements
Years of Experience

5 + years of related experience

* may vary based on technical training, certification(s), or degree

Certification

CompTIA Security+ CE | CompTIA - CompTIA

Travel Required

Less than 10%

Citizenship

U.S. Citizenship Required

Salary and Benefit Information

The likely salary range for this position is $110,500 - $149,500. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
View information about benefits and our total rewards program.

About Our Work

We are GDIT. A global technology and professional services company that delivers technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across over 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber and application development. Together with our customers, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.

Join our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans


What General Dynamics Information Technology employees say

Pay

Benefits

Hours and flexibility

Workplace

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About General Dynamics Information Technology

Sourced by ZipRecruiter

GDIT is a global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense, and intelligence community. Its 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. The company operates across 50+ countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber, and application development.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US