×
Register Here to Apply for Jobs or Post Jobs. X

System Administrator

Job in Columbia, Howard County, Maryland, 21046, USA
Listing for: RealmOne
Full Time position
Listed on 2026-07-01
Job specializations:
  • IT/Tech
    Systems Administrator, IT Support, Unix/Linux
Salary/Wage Range or Industry Benchmark: 208000 - 238000 USD Yearly USD 208000.00 238000.00 YEAR
Job Description & How to Apply Below
Position: System Administrator 3

Realm One is the GOAT - where your career can reach the greatest heights!

Realm One was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top‑notch industry professionals.

Join us on this journey as we execute this mission‑critical contract providing full life cycle software asset management support. Your effort and expertise are crucial to the success and execution of this impactful mission. This opportunity supports a team of Application Engineers, Database Engineers, Information Systems Security Engineers, Network Engineers, Software Engineers, System Administrators, Systems Engineers, and Technical Writers by supporting the full life cycle of IT resources.

Job Description

Provides support for implementation, troubleshooting and maintenance of information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day‑to‑day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to agency management and internal customers.

Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating system enhancements to improve reliability and performance.

The Level 3 SA shall possess the following capabilities
  • Provides support for implementation, troubleshooting and maintenance of information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems.
  • Provides support to IT systems including day‑to‑day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to agency management and internal customers.
  • Provides support for the dispatch system and hardware problems and remains involved in the resolution process.
  • Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating system enhancements to improve reliability and performance.
Qualifications
  • Bachelor's degree in a technical discipline from an accredited college or university is required. Four (4) years of additional SA experience may be substituted for a bachelor's degree.
  • Fifteen (15) years experience as a SA in programs and contracts of similar scope, type, and complexity is required.
  • Six (6) years of experience with Service Management (ITSM) is required.
Certifications Required
  • Requires DoD 8570 compliance Information Assurance Technical (IAT) Level II certification.
  • ITIL 4 platform certification is required.

Position requires active Security Clearance with appropriate Polygraph.

Pay Range: $208,000-$238,000

The Realm One pay range for this job level is a general guideline only and is not a guarantee of compensation or salary. Our approach to crafting offers considers various factors to establish an equitable and competitive compensation package. These considerations include, but are not limited to, the extent and intricacy of the role's responsibilities, the candidate's educational background, their work experience, and the specific competencies crucial for success in the role.

Realm

One Benefits
  • Healthcare Coverage + Insurance:
    Medical:
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary