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 ...
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 ...
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 ...
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 ...
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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 ...
Qualifications Systems Administrator with 4 year degree in a business or technical discipline Systems Administrator requires: * SAP processes, SAP Gateway (OData Services/SOAP services), HTML5 / SAP ...
Qualifications Systems Administrator with 4 year degree in a business or technical discipline Systems Administrator requires: * SAP processes, SAP Gateway (OData Services/SOAP services), HTML5 / SAP ...
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 ...
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 ...
Ellicott City, MD · 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 · 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.
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 ...
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 ...
Ashburn, VA · On-site
Security System Administrator Location: Ashburn, VA Summary The Security Systems Administrator is responsible for the day-to-day administration, maintenance, and support of our global physical ...
Ashburn, VA · On-site
Security System Administrator Location: Ashburn, VA Summary The Security Systems Administrator is responsible for the day-to-day administration, maintenance, and support of our global physical ...
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 ...
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 ...
Security System Administrator Location: Ashburn, VA Summary The Security Systems Administrator is responsible for the day-to-day administration, maintenance, and support of our global physical ...
Security System Administrator Location: Ashburn, VA Summary The Security Systems Administrator is responsible for the day-to-day administration, maintenance, and support of our global physical ...
System Administrator Location Tysons Corner, VA Required Clearance Level TS/SCI with Polygraph
New
System Administrator Location Tysons Corner, VA Required Clearance Level TS/SCI with Polygraph
New
$140K - $150K/yr
Our client is looking to add a System Administrator to their team supporting a federal facility in Washington, DC. This is a full-time, five (5) day per week onsite position requiring an active or ...
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$140K - $150K/yr
Our client is looking to add a System Administrator to their team supporting a federal facility in Washington, DC. This is a full-time, five (5) day per week onsite position requiring an active or ...
$128K - $214K/yr
MANTECH seeks a motivated, career and customer-oriented System Administrator to join our team in Columbia, Maryland. Responsibilities include but are not limited to: * Provide Tier 2 and Tier 3 ...
$128K - $214K/yr
MANTECH seeks a motivated, career and customer-oriented System Administrator to join our team in Columbia, Maryland. Responsibilities include but are not limited to: * Provide Tier 2 and Tier 3 ...
Columbia, MD · On-site
$128K - $214K/yr
MANTECH seeks a motivated, career and customer-oriented System Administrator to join our team in Columbia, Maryland. Responsibilities include but are not limited to: * Provide Tier 2 and Tier 3 ...
Columbia, MD · On-site
$128K - $214K/yr
MANTECH seeks a motivated, career and customer-oriented System Administrator to join our team in Columbia, Maryland. Responsibilities include but are not limited to: * Provide Tier 2 and Tier 3 ...
Vienna, VA · On-site
System Administrator Department: Management Reports To: Head of Corporate Services Location: Vienna, Virginia FLSA Status: Exempt Employment Type: Full-time Experience Level: Mid-level (3-5 years ...
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Vienna, VA · On-site
System Administrator Department: Management Reports To: Head of Corporate Services Location: Vienna, Virginia FLSA Status: Exempt Employment Type: Full-time Experience Level: Mid-level (3-5 years ...
Summary/Objective The system administrator provides support to critical systems to ensure computer systems are stable and available when needed. The position is responsible for maintaining current ...
Summary/Objective The system administrator provides support to critical systems to ensure computer systems are stable and available when needed. The position is responsible for maintaining current ...
Summary/Objective The system administrator provides support to critical systems to ensure computer systems are stable and available when needed. The position is responsible for maintaining current ...
Summary/Objective The system administrator provides support to critical systems to ensure computer systems are stable and available when needed. The position is responsible for maintaining current ...
Arlington, VA · On-site
The System Administrator is responsible for the daily operation, maintenance, and security of the platform infrastructure. The work: * Perform hands-on system administration tasks, including managing ...
Arlington, VA · On-site
The System Administrator is responsible for the daily operation, maintenance, and security of the platform infrastructure. The work: * Perform hands-on system administration tasks, including managing ...
System Administrator Location: Washington, D.C. (Onsite) Terms: Full-time Salary: 100,000 - 130,000 DOE Clearance: Active Top Secret with SCI eligibility Travel: Position Description We have an ...
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System Administrator Location: Washington, D.C. (Onsite) Terms: Full-time Salary: 100,000 - 130,000 DOE Clearance: Active Top Secret with SCI eligibility Travel: Position Description We have an ...
System Administrator Location: Washington, D.C. (Onsite) Terms: Full-time Salary: 100,000 - 130,000 DOE Clearance: Active Top Secret with SCI eligibility Travel: Position Description We have an ...
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System Administrator Location: Washington, D.C. (Onsite) Terms: Full-time Salary: 100,000 - 130,000 DOE Clearance: Active Top Secret with SCI eligibility Travel: Position Description We have an ...
Bethesda, MD · On-site
System Administrator Location: Washington, D.C. (Onsite) Terms: Full-time Salary: 100,000 - 130,000 DOE Clearance: Active Top Secret with SCI eligibility Travel: Position Description We have an ...
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Bethesda, MD · On-site
System Administrator Location: Washington, D.C. (Onsite) Terms: Full-time Salary: 100,000 - 130,000 DOE Clearance: Active Top Secret with SCI eligibility Travel: Position Description We have an ...
$40.8K - $49.5K
3% of jobs
$49.5K - $58.2K
6% of jobs
$58.2K - $67K
11% of jobs
$69.6K is the 25th percentile. Wages below this are outliers.
$67K - $75.7K
16% of jobs
The median wage is $83.8K / yr.
$75.7K - $84.4K
15% of jobs
$84.4K - $93.1K
14% of jobs
$100.7K is the 75th percentile. Wages above this are outliers.
$93.1K - $101.8K
12% of jobs
$101.8K - $110.6K
9% of jobs
$110.6K - $119.3K
6% of jobs
$119.3K - $128K
5% of jobs
$128K - $136.7K
3% of jobs
$40.8K
$88.4K
$136.7K
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 top searched job categories for Weekend System Administrator jobs in Poolesville, MD are:
Cities near Poolesville, MD with the most Weekend System Administrator job openings:
Full-time
Medical, Retirement, PTO
Re-posted 20 days ago
Are you looking for a Challenge? Looking for an innovative organization and the opportunity to learn and grow professionally? We can help! 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 Industries (UNICOR), supporting end users, Microsoft infrastructure, and mission-critical business systems in hybrid work environments. This position is remote/hybrid; candidates must be willing to work on-site at the Central UNICOR office in Washington, DC when required; work hours are from Monday to Friday, 8 hours per day. Travel to remote locations is required. This position is contingent upon contract award.
I've never heard of Terrestris. What do you do?
At Terrestris, we leverage technology to create better mission outcomes through better human performance. We form strong client and team relationships through transparency and strive to create an environment where our team can let their excellence shine through. By finding, developing, and incorporating new ideas, we provide memorable services. Rooted in the USMC values of honor, courage, and commitment, Terrestris seeks to deliver extraordinary value to the American people by helping the Government become more efficient and effective.
So, what will the System Administrator at Terrestris do?
As the System Administrator you will be a key person for the IT Technology Services contract. This position is responsible for managing Information Technology infrastructure systems operating in a Microsoft Windows environment.
What does a typical day look like for a System Administrator?
You will:
What qualifications do you look for?
You might be the professional we're looking for if you have:
What kind of benefits does Terrestris Offer?
We offer outstanding benefits including health, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, and work-life programs. Our award programs acknowledge employees for exceptional performance and superior demonstration of our service standards. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in our benefit programs. Other offerings may be provided for employees not within this category.
Terrestris is an Equal Opportunity Employer (EOE). Qualified applicants are considered for employment without regard to age, race, color, religion, sex, national origin, sexual orientation, disability, or veteran status. Applicants must be authorized to work in the U.S.
DILBERT 2018 Scott Adams. Used By permission of ANDREWS MCMEEL SYNDICATION.
All rights reserved.
Employment Type: FULL_TIME