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Senior System Administrator Jobs in Silver Spring, MD

Booz Allen Hamilton

Senior System Administrator

Laurel, MD ยท On-site

$77K - $176K/yr

R0246277 System Administrator, Senior The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve a critical ...

Peraton

Senior System Administrator

Fort George G Meade, MD ยท On-site

$135K - $216K/yr

Responsibilities We are seeking a Senior System Administrator to provide enterprise-focused engineering support to a Government Customer. You will provide system administration solutions to meet ...

Booz Allen Hamilton

Senior System Administrator

Laurel, MD ยท On-site

$77K - $176K/yr

R0232760 System Administrator, Senior The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve a critical ...

Peraton

Senior System Administrator

Fort George G Meade, MD ยท On-site

$135K - $216K/yr

Responsibilities We are seeking a Senior System Administrator to provide enterprise-focused engineering support to a Government Customer. You will provide system administration solutions to meet ...

Leidos

Mid/Sr System Administrator

Annapolis Junction, MD ยท On-site

$94K - $128K/yr

Mid/Sr System Administrator 15k Sign On Bonus Leidos has a new and exciting opportunity for a Mid/Sr System Administrator in our Intel Sector's Cyber & Analytics Business Area (CABA) . Our talented ...

Pavion

Sr System Administrator

Chantilly, VA ยท On-site

$140K - $160K/yr

Learn more at www.pavion.com Pavion and our family of companies are seeking a talented and motivated Sr System Administrator to join our shared services team. Primary Responsibilities: * Serve as a ...

Pavion

Sr System Administrator

Chantilly, VA

$140K - $160K/yr

Learn more at www.pavion.com Pavion and our family of companies are seeking a talented and motivated Sr System Administrator to join our shared services team. Primary Responsibilities: * Serve as a ...

Pavion

Sr System Administrator

Chantilly, VA

$110K - $160K/yr

Learn more at www.pavion.com Pavion and our family of companies are seeking a talented and motivated Sr System Administrator to join our shared services team. Primary Responsibilities: CRM Support ...

Pavion

Sr System Administrator

Chantilly, VA ยท On-site

$110K - $160K/yr

Learn more at www.pavion.com Pavion and our family of companies are seeking a talented and motivated Sr System Administrator to join our shared services team. Primary Responsibilities: CRM Support ...

OBXtek

Senior System Administrator

Baltimore, MD ยท On-site

$85K - $115K/yr

Install, configure and administer Windows Server 2012. * Configure advanced Windows Server 2012 ... System Center product knowledge including Data Protection Manager and Virtual Machine Manager.

OBXtek

Senior System Administrator

Baltimore, MD ยท On-site

$85K - $115K/yr

Install, configure and administer Windows Server 2012. * Configure advanced Windows Server 2012 ... System Center product knowledge including Data Protection Manager and Virtual Machine Manager.

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All JobsSystem Administrator JobsSenior System Administrator JobsSenior System Administrator Jobs in Silver Spring, MD

Senior System Administrator information

See Silver Spring, MD salary details

$50.7K

$105.7K

$148.3K

How much do senior system administrator jobs pay per year?

As of Aug 24, 2026, the average yearly pay for senior system administrator in Silver Spring, MD is $105,682.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,900.00 and $120,400.00 per year, depending on experience, location, and employer.

What does a senior system administrator do?

A Senior System Administrator is responsible for managing, maintaining, and securing an organization's IT infrastructure, including servers, networks, and related systems. They oversee the installation and configuration of hardware and software, troubleshoot complex technical issues, and ensure the reliability and performance of IT services. Senior System Administrators also implement security policies, perform regular system updates, and may supervise junior IT staff. Their expertise is essential for minimizing system downtime and protecting data integrity.

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

To thrive as a Senior System Administrator, you need in-depth knowledge of operating systems, networking, security protocols, and significant experience managing IT infrastructure, usually backed by a degree in computer science or related certifications (such as CompTIA, Microsoft, or Cisco). Expertise with tools like VMware, Active Directory, PowerShell, and cloud platforms (AWS, Azure) is typically required. Strong problem-solving skills, attention to detail, and effective communication are crucial soft skills for this role. These abilities ensure reliable system performance, minimize downtime, and support the technology needs of an organization.

What are some common challenges a senior system administrator may encounter when managing hybrid cloud environments?

Senior System Administrators often face challenges balancing on-premises infrastructure with cloud-based resources, which can include ensuring consistent security policies, managing data synchronization, and monitoring system performance across multiple platforms. They must also stay updated on evolving technologies and compliance requirements, as well as collaborate closely with development, security, and networking teams. Addressing these complexities requires strong problem-solving skills, robust documentation practices, and a proactive approach to both troubleshooting and automation.

What is the difference between Senior System Administrator vs Network Administrator?

AspectSenior System AdministratorNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server, Cisco CCNACompTIA Network+, Cisco CCNA, Cisco CCNP
Work EnvironmentData centers, enterprise IT environments, server managementNetwork infrastructure, routing, switching, network security
ResponsibilitiesServer deployment, maintenance, troubleshooting, system upgradesNetwork setup, monitoring, troubleshooting, security management

While both roles require networking and system knowledge, Senior System Administrators focus on server and system management, whereas Network Administrators specialize in network infrastructure. Both roles are essential in enterprise IT, often collaborating to ensure seamless technology operations.

What are the most commonly searched types of System Administrator jobs in Silver Spring, MD?

The most popular types of System Administrator jobs in Silver Spring, MD are:

What cities near Silver Spring, MD are hiring for Senior System Administrator jobs?

Cities near Silver Spring, MD with the most Senior System Administrator job openings:

Senior System Administrator jobs near you
Infographic showing various Senior System Administrator job openings in Silver Spring, MD as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 10% Part Time, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $105,682 per year, or $50.8 per hour.

Sr. System Administrator

Alaka'ina Foundation Family of Companies

Fort George G Meade, MD โ€ข On-site

$95K - $129K/yr

Full-time

Medical, Dental, Life, Retirement, PTO

Re-posted 12 days ago

Job description

Bering-Alaka`ina Holdings, LLC has a potential need for a Sr. System Administrator to provide support for our government customer in Laurel, MD at Ft. Meade.
*** POSITION IS CONTINGENT UPON CONTRACT AWARD.***
DESCRIPTION OF RESPONSIBILITIES:
  • Responsible for high-level, day-to-day operational maintenance, support, and upgrades for complex operating systems, workstations and servers.
  • Coordinates, directs and performs complex software installations and upgrades to operating systems and layered software packages.
  • Schedules installations and upgrades and maintains them in accordance with established IT policies and procedures.
  • Continually monitors and tunes multiple systems to achieve optimum performance levels.
  • Ensures workstation/server data integrity by evaluating, implementing, and managing appropriate software and hardware solutions of varying complexities.
  • Ensures data/media recoverability by developing and implementing a schedule of system backups and database archive operations.
  • Plans and implements for the modernization of servers.
  • Develops, implements and promotes standard operating procedures and schedules.
  • Conducts hardware and software audits of workstations and servers to ensure compliance with established standards, policies, and configuration guidelines.
  • Other duties as assigned by Supervisor.

REQUIRED DEGREE/EDUCATION/CERTIFICATION:
  • Bachelor's degree in computer science or another related field.
  • May be required to meet additional DCWF 8140/8570 certification requirements

REQUIRED SKILLS AND EXPERIENCE:
  • Must have a minimum of eight (8) years of Systems Administration experience in a secure DoD environment.
  • Experience with complex software installations and upgrades.
  • Experience working with workstations and servers.
  • Experience in providing system administrative recommendations for upgrades, resolutions and implementation as needed.

REQUIRED CITIZENSHIP AND CLEARANCE:
  • United States Citizenship required. (Green Card not acceptable)
  • Must have an active Top Secret/SCI clearance.

Bering-Alaka`ina Holdings, LLC is a fast-growing government service provider. Employees enjoy competitive salaries. Eligible employees enjoy a 401K plan with company match; medical, dental, disability, and life insurance coverage; tuition reimbursement; paid time off; and 11 paid holidays.
We are an Equal Opportunity/Affirmative Action Employer of individuals with disabilities and veterans. We are proud to state that we do not illegally discriminate in employment decisions on the basis of any protected categories. If you are a person with a disability and you need an accommodation during the application process, please click here to request accommodation. We E-Verify all employees
As a part of BSNC, Bering- Alakaina Holdings gives hiring, promotion, training, and retention preference to BSNC shareholders, descendants and shareholder spouses who meet the minimum qualifications for the job. Qualified job candidates will generally be considered in the following order: BSNC shareholders, descendants, shareholder spouses, current employees, and outside candidates. The BSNC Shareholder Development department tracks and monitors the implementation of the Shareholder Hire Preference across its operations.
Bering-Alaka`ina Holdings, LLC is comprised of industry-recognized government service firms designated as Alaska Native Corporation (ACN)-owned and 8(a) certified businesses and includes Ke`aki Technologies, LLC; Laulima Government Solutions, LLC; Kลซpono Government Services, LLC; Kapili Services, LLC; Po`okela Solutions, LLC; Kฤซkaha Solutions, LLC; and Pololei Solutions, LLC.
For additional information, please visit www.beringalakaina.com
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