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System Admin Network Admin Jobs in Frederick, MD

Raytheon Technologies

Desktop System Admin

Dulles, VA · On-site

Role Overview We are seeking a skilled System Administrator on Windows systems to join our IT team. The successful candidate will be responsible for the deployment, configuration, maintenance, and ...

RTX Corporate

Desktop System Admin

Dulles, VA

Role Overview We are seeking a skilled System Administrator on Windows systems to join our IT team. The successful candidate will be responsible for the deployment, configuration, maintenance, and ...

LiniumIT

Network Administrator

Kearneysville, WV · On-site

Our client, a premier government supply and service provider, is seeking a Network Administrator/Technical Support Specialist, to join their growing team in Kearneysville, WV. The qualified candidate ...

LiniumIT

Network Administrator

Kearneysville, WV · On-site

Our client, a premier government supply and service provider, is seeking a Network Administrator/Technical Support Specialist, to join their growing team in Kearneysville, WV. The qualified candidate ...

LiniumIT

Network Administrator

Kearneysville, WV · On-site

Our client, a premier government supply and service provider, is seeking a Network Administrator/Technical Support Specialist, to join their growing team in Kearneysville, WV. The qualified candidate ...

Leidos

Network Administrator

Frederick, MD · On-site

$92K - $166K/yr

Leidos is seeking a F5 Load Balance Network Engineer to support a large enterprise IT contract for ... Candidate must, at a minimum, meet DoDM 8140.03 (previously DoD 8570) - IT System Admin ...

SYSARC INCC

Networking Administrator

Rockville, MD · On-site

$70K - $90K/yr

Serve as a technical escalation resource for complex network and system issues * Configure, monitor ... Administer and support Windows Server environments including Active Directory, Group Policy, DNS ...

SYSARC INCC

Networking Administrator

Rockville, MD · On-site

$70K - $90K/yr

Serve as a technical escalation resource for complex network and system issues * Configure, monitor ... Administer and support Windows Server environments including Active Directory, Group Policy, DNS ...

ASM Research

Systems and Network Administrator

Germantown, MD · On-site

$70K - $95K/yr

Implement and monitor patching schedules, system backups, and disaster recovery procedures for ... Azure Administrator Associate (AZ-104) or equivalent. * Network & Security Certifications: * Palo ...

teKnoluxion

Senior Network Administrator

Gaithersburg, MD · Hybrid

$110K - $166K/yr

Overview Senior Network Administrator Gaithersburg, MD Active TS (SCI eligibility) clearance and ... Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems ...

teKnoluxion

Senior Network Administrator

Gaithersburg, MD · Hybrid

$110K - $166K/yr

Senior Network Administrator Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility ... Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems ...

teKnoluxion

Senior Network Administrator

Gaithersburg, MD · On-site

$110K - $166K/yr

Overview Senior Network Administrator Gaithersburg, MD Active TS (SCI eligibility) clearance and ... Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems ...

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All JobsSystem Admin Network Admin JobsSystem Admin Network Admin Jobs in Frederick, MD

System Admin Network Admin information

See Frederick, MD salary details

$40.8K

$88.4K

$136.7K

How much do system admin network admin jobs pay per year?

As of Aug 25, 2026, the average yearly pay for system admin network admin in Frederick, MD is $88,418.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,600.00 and $103,400.00 per year, depending on experience, location, and employer.

What is a system admin and network admin?

System Administrators (SysAdmins) are IT professionals responsible for maintaining, configuring, and ensuring the reliable operation of computer systems, especially servers. Network Administrators, on the other hand, focus on managing and maintaining network infrastructure, such as routers, switches, and firewalls, to ensure secure and efficient data communication. While there is some overlap, SysAdmins typically handle servers and operating systems, whereas Network Admins manage network connectivity and security. In smaller organizations, these roles may be combined, but in larger environments, they are often distinct positions.

What are some common challenges system admins and network admins face when managing large-scale networks?

System Admins and Network Admins often encounter challenges such as maintaining network security, ensuring system uptime, and troubleshooting complex connectivity issues across multiple locations. As networks grow, it becomes essential to implement robust monitoring tools and automate routine maintenance tasks to prevent downtime. Collaboration with other IT teams, such as cybersecurity and support staff, is key to quickly resolving issues and deploying new technologies efficiently. Staying current with the latest security threats and best practices is also a significant part of the role.

What are the key skills and qualifications needed to thrive as a system admin and network admin, and why are they important?

To thrive as a System Admin/Network Admin, you need a solid understanding of operating systems (Windows, Linux), networking concepts, and security protocols, typically backed by a degree in IT or related certifications like CompTIA Network+ or Cisco CCNA. Familiarity with tools such as Active Directory, virtualization platforms (VMware, Hyper-V), and network monitoring systems is crucial. Strong problem-solving abilities, attention to detail, and effective communication are important soft skills for diagnosing issues and collaborating with users and teams. These skills and qualifications are essential to ensure network reliability, security, and efficient IT operations within an organization.

What is the difference between System Admin Network Admin vs Network Engineer?

AspectSystem AdminNetwork Engineer
CertificationsCompTIA Network+, Cisco CCNA, Microsoft certificationsCCNA, CCNP, Cisco certifications
Work EnvironmentManage servers, operating systems, and internal networksDesign, implement, and troubleshoot complex network infrastructure
Employer & Industry UsageIT departments across various industries, focusing on internal systemsTelecommunications, large enterprises, and data centers

While both roles involve networking, System Admins focus on maintaining internal systems and servers, whereas Network Engineers design and build network infrastructure. The certifications and work environments overlap but serve different core functions within IT teams.

What are popular job titles related to System Admin Network Admin jobs in Frederick, MD?

For System Admin Network Admin jobs in Frederick, MD, the most frequently searched job titles are:

What job categories do people searching System Admin Network Admin jobs in Frederick, MD look for?

The top searched job categories for System Admin Network Admin jobs in Frederick, MD are:

What cities near Frederick, MD are hiring for System Admin Network Admin jobs?

Cities near Frederick, MD with the most System Admin Network Admin job openings:

System Admin Network Admin jobs near you
Infographic showing various System Admin Network Admin job openings in Frederick, MD as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 18% Part Time, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $88,418 per year, or $42.5 per hour.

Desktop System Admin

Raytheon Technologies

Dulles, VA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 12 days ago

Job description

Date Posted:

2026-07-13

Country:

United States of America

Location:

US-VA-DULLES-770 ~ 22270 Pacific Blvd ~ BLDG 70

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Security Clearance Type:

TS/SCI with Polygraph

Security Clearance Status:

Active and existing security clearance required on day 1
Job Description

RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses - Collins Aerospace Systems, Pratt & Whitney, and Raytheon. Its 185,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Aurora CO

The following position is to join our RTX Enterprise Services team:

Role Overview

We are seeking a skilledSystem Administrator on Windows systemsto join our IT team. The successful candidate will be responsible for the deployment, configuration, maintenance, and support of Windows 11 workstations and related infrastructure. This role requires hands-on expertise with Windows 11, strong troubleshooting skills, and experience with modern endpoint management, security, and automation tools.

This role is onsite in Dulles, VA and requires a TS/SCI with active polygraph in order to be considered

What You Will Do:

  • Install, configure, and maintain Windows 11 operating systems and related hardware/software across the organization

  • Provide advanced troubleshooting for Windows 11 workstations, including OS, application, and hardware issues

  • Manage user accounts, permissions, and group policies via Active Directory

  • Deploy and manage devices using Microsoft Intune, SCCM, or similar endpoint management solutions

  • Oversee system updates, BIOS/driver updates, and security patches using Windows Update for Business

  • Automate routine tasks and deployments using PowerShell and other scripting tools

  • Maintain system documentation, configuration records, and standard operating procedures

  • Collaborate with IT and security teams to support business continuity, disaster recovery, and incident response

  • Provide technical support to end-users, resolve tickets, and ensure high customer satisfaction

  • Participate in system upgrades, migrations, and hardware lifecycle management

  • Test and validate new hardware for Windows 11 compatibility

Qualifications You Must Have:

  • Typically requires: A University Degree or equivalent experience and minimum 2 years of prior relevant experience, or An Advanced Degree in a related field.

  • Security + certification

  • 1+ Years experience in Windows 11

  • Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

  • TS/SCI with active poly

  • Ability to lift up to 50 pounds (for hardware moves/installs)

What We Offer: Whether you're just starting out on your career journey or are an experienced professional, we offer a robust total rewards package with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care.

Learn More & Apply Now!

Work Location: Onsite - Dulles, VA

Please consider the following role type definition as you apply for this role:

Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attendselect steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 75,800 USD - 144,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act.

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