System Administrator
Annapolis, MD ยท On-site
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 ...
Annapolis, MD ยท On-site
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 ...
Annapolis, MD ยท On-site
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 ...
Ellicott City, MD ยท On-site
Independent Software, Inc. is seeking a Systems Administrator to support secure, mission-critical infrastructure across Linux and mixed Linux/Windows environments. The role involves deploying ...
Ellicott City, MD ยท On-site
Independent Software, Inc. is seeking a Systems Administrator to support secure, mission-critical infrastructure across Linux and mixed Linux/Windows environments. The role involves deploying ...
Annapolis Junction, MD ยท On-site
Independent Software is seeking a Systems Administrator to support secure, mission-critical infrastructure across Linux and mixed Linux/Windows enterprise environments. The role involves deploying ...
Annapolis Junction, MD ยท On-site
Independent Software is seeking a Systems Administrator to support secure, mission-critical infrastructure across Linux and mixed Linux/Windows enterprise environments. The role involves deploying ...
Annapolis Junction, MD ยท On-site
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 ...
Quick apply
Annapolis Junction, MD ยท On-site
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 ...
Annapolis Junction, MD ยท On-site
At Independent Software, as a Systems Administrator you will support secure, mission-critical infrastructure across Linux and mixed Linux/Windows enterprise environments. This role supports a wide ...
Quick apply
Annapolis Junction, MD ยท On-site
At Independent Software, as a Systems Administrator you will support secure, mission-critical infrastructure across Linux and mixed Linux/Windows enterprise environments. This role supports a wide ...
Annapolis, MD ยท On-site
At Independent Software, as a Systems Administrator you will support secure, mission-critical infrastructure across Linux and mixed Linux/Windows enterprise environments. This role supports a wide ...
Annapolis, MD ยท On-site
At Independent Software, as a Systems Administrator you will support secure, mission-critical infrastructure across Linux and mixed Linux/Windows enterprise environments. This role supports a wide ...
Annapolis Junction, MD ยท On-site
$150K/yr
Medical
Dental
Vision
Life
Retirement
System Administrator - TS/SCI w/ Full Scope Polygraph (FSP) Location: Annapolis Junction, MD Work Model: 100% Onsite Type: Direct Hire (W2) Compensation: Up to $150,000/year Schedule: 40 hours/week ...
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Annapolis Junction, MD ยท On-site
$150K/yr
Medical
Dental
Vision
Life
Retirement
System Administrator - TS/SCI w/ Full Scope Polygraph (FSP) Location: Annapolis Junction, MD Work Model: 100% Onsite Type: Direct Hire (W2) Compensation: Up to $150,000/year Schedule: 40 hours/week ...
Jessup, MD ยท On-site
$150K/yr
Medical
Dental
Vision
Life
Retirement
System Administrator - TS/SCI w/ Full Scope Polygraph (FSP) Location: Annapolis Junction, MD Work Model: 100% Onsite Type: Direct Hire (W2) Compensation: Up to $150,000/year Schedule: 40 hours/week ...
Jessup, MD ยท On-site
$150K/yr
Medical
Dental
Vision
Life
Retirement
System Administrator - TS/SCI w/ Full Scope Polygraph (FSP) Location: Annapolis Junction, MD Work Model: 100% Onsite Type: Direct Hire (W2) Compensation: Up to $150,000/year Schedule: 40 hours/week ...
Annapolis Junction, MD ยท On-site
$150K/yr
Medical
Dental
Vision
Life
Retirement
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:
Quick apply
Annapolis Junction, MD ยท On-site
$150K/yr
Medical
Dental
Vision
Life
Retirement
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:
Annapolis Junction, MD ยท On-site
$150K/yr
Medical
Dental
Vision
Life
Retirement
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:
Quick apply
Annapolis Junction, MD ยท On-site
$150K/yr
Medical
Dental
Vision
Life
Retirement
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:
Fort Belvoir, VA ยท On-site
System Administrator Location: Fort Belvoir, VA 22060 Let's create our future together at The AES ... Periodic evening or weekend work may be required to support maintenance activities and critical ...
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Fort Belvoir, VA ยท On-site
System Administrator Location: Fort Belvoir, VA 22060 Let's create our future together at The AES ... Periodic evening or weekend work may be required to support maintenance activities and critical ...
Annapolis Junction, MD ยท 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 ...
Annapolis Junction, MD ยท 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 ...
Annapolis Junction, MD ยท On-site
$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 ...
Annapolis Junction, MD ยท On-site
$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 ...
Annapolis Junction, MD ยท On-site
$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 ...
Annapolis Junction, MD ยท On-site
$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 ...
Annapolis Junction, MD ยท On-site
$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 ...
Annapolis Junction, MD ยท On-site
$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 ...
Washington, DC ยท On-site +1
Medical
Retirement
PTO
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 ...
Washington, DC ยท On-site +1
Medical
Retirement
PTO
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 ...
Washington, DC ยท 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 ...
Quick apply
Washington, DC ยท 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 ...
Washington, DC ยท On-site +1
Medical
Retirement
PTO
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 ...
Washington, DC ยท On-site +1
Medical
Retirement
PTO
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 ...
Annapolis Junction, MD ยท On-site
$150K/yr
Medical
Dental
Vision
Life
Retirement
System Administrator - TS/SCI w/ Full Scope Polygraph (FSP) Location: Annapolis Junction, MD Work Model: 100% Onsite Type: Direct Hire (W2) Compensation: Up to $150,000/year Schedule: 40 hours/week ...
Annapolis Junction, MD ยท On-site
$150K/yr
Medical
Dental
Vision
Life
Retirement
System Administrator - TS/SCI w/ Full Scope Polygraph (FSP) Location: Annapolis Junction, MD Work Model: 100% Onsite Type: Direct Hire (W2) Compensation: Up to $150,000/year Schedule: 40 hours/week ...
Ellicott City, MD ยท On-site
As a Systems Administrator, you will deploy, configure, maintain, and troubleshoot Linux-based enterprise systems while supporting cloud-hosted infrastructure and operational sustainment activities.
Ellicott City, MD ยท On-site
As a Systems Administrator, you will deploy, configure, maintain, and troubleshoot Linux-based enterprise systems while supporting cloud-hosted infrastructure and operational sustainment activities.
$46.4K - $56.4K
3% of jobs
$56.4K - $66.3K
6% of jobs
$66.3K - $76.2K
11% of jobs
$79.2K is the 25th percentile. Wages below this are outliers.
$76.2K - $86.2K
16% of jobs
The median wage is $95.4K / yr.
$86.2K - $96.1K
15% of jobs
$96.1K - $106.1K
14% of jobs
$114.6K is the 75th percentile. Wages above this are outliers.
$106.1K - $116K
12% of jobs
$116K - $125.9K
9% of jobs
$125.9K - $135.9K
6% of jobs
$135.9K - $145.8K
5% of jobs
$145.8K - $155.7K
3% of jobs
$46.4K
$100.7K
$155.7K
A Weekend System Administrator is responsible for managing and maintaining IT systems during weekends, ensuring smooth operation and addressing any technical issues that arise. This role typically involves monitoring system performance, troubleshooting server and network issues, applying updates, and responding to incidents. It is crucial for businesses that require 24/7 system availability, such as data centers, healthcare institutions, and financial organizations. Weekend System Administrators often work independently or as part of an on-call team to minimize downtime and support business continuity.
As a Weekend System Administrator, your main responsibilities include monitoring systems for outages or security issues, performing maintenance tasks, and resolving user requests or technical incidents that occur during weekend hours. The weekend schedule often means handling more autonomous shifts, as fewer IT staff are on-site, so you'll need to be comfortable making decisions independently and managing critical issues on your own. You may also be required to run scheduled updates or backups when regular weekday operations are paused, allowing for minimal disruption to business activities. This role provides valuable experience in handling urgent situations and exposure to a broad range of system administration tasks, which can support career advancement into more senior or specialized IT positions.
To thrive as a Weekend System Administrator, you need strong expertise in operating systems (Windows, Linux), network administration, and troubleshooting, typically backed by a relevant degree or professional experience. Familiarity with tools like Active Directory, virtualization platforms, backup solutions, and certifications such as CompTIA Network+, Microsoft Certified Solutions Associate (MCSA), or similar is highly valued. Excellent problem-solving abilities, time management, and the capacity to communicate technical issues clearly are standout soft skills. These competencies ensure reliable system performance, rapid incident resolution, and seamless support during off-hours when immediate decisions are often required.
The most popular types of System Administrator jobs in Washington, DC are:
For Weekend System Administrator jobs in Washington, DC, the most frequently searched job titles are:
The top searched job categories for Weekend System Administrator jobs in Washington, DC are:

Full-time
Re-posted 3 days ago