More jobs:
System Administrator Security Clearance
Job in
Columbia, Howard County, Maryland, 21046, USA
Listed on 2026-06-22
Listing for:
CyberCore Technologies
Full Time
position Listed on 2026-06-22
Job specializations:
-
IT/Tech
Cybersecurity, Systems Administrator, IT Support
Job Description & How to Apply Below
Cyber Core Technologies is looking for a System Administrator 3. The Senior Systems Administrator is to provide support for the implementation, troubleshooting, and maintenance of Linux-based Information Technology (IT) systems, manage Linux IT system infrastructure, and any processes related to these systems. The Systems Administrator will configure and manage Linux operating systems, and will be responsible for installing operating system software, troubleshooting, maintaining integrity, and configuring network components, along with implementing operating system enhancements to improve reliability and performance.
* Manage the daily activities of configuration and operation of IT systems
* Provide Tier 3 (Subject Matter Expert) problem identification, diagnosis, and resolution of problems
* Provide support to IT systems, including day-to-day operations, monitoring, and problem resolution for all of the client/server/storage/network devices, etc.
* Provide support for the escalation and communication of status to agency management and internal customers
* Optimize system operations and resource utilization, and perform system capacity analysis and planning
* Provide assistance to users in accessing and using IT systems
* Provide in-depth experience in troubleshooting IT systems
* Provide support for the system and hardware problems, and remain involved in the resolution process
* Configure and manage Linux operating systems, install and load operating system software, troubleshoot issues, maintain the integrity of network components, and implement operating system enhancements to improve reliability and performance.
* Support the design of systems, mission architecture, and associated hardware.
* Analyze and resolve complex problems associated with server hardware, applications, and software integration. Required Skills
* Bachelor's degree in a technical discipline from an accredited college or university is required.
* Five (5) years of additional SA experience may be substituted for a bachelor's degree.
* Fifteen (15) years of experience as an SA in programs and contracts of similar scope, type, and complexity is required.
* 15 years of Linux experience
* Level 3 Tech Support
* Active TS/SCI security clearance with a current polygraph is required Additional Details At Cyber Core, we believe in taking care of our employees both inside and outside the workplace. Our comprehensive benefits package includes:
* Health Insurance to ensure you and your family stay healthy and well.
* Dental and Vision Insurance for preventive and routine care.
* Basic Life Insurance and Disability Insurance to provide peace of mind for you and your loved ones.
* Paid Holidays and Paid Time Off (PTO) to help you relax, recharge, and enjoy life.
* Paid Parental Leave for new parents to focus on family.
* Tuition Reimbursement to support your professional growth and education.
* A 401(k) plan with a company match to help you plan for your future. At Cyber Core, we are committed to fostering a supportive and enriching environment where you can thrive both personally and professionally. The salary range for this role is $120,000 - $186,000. This range is a good-faith estimate that reflects various experience levels. At Cyber Core, we consider multiple factors when determining compensation, including the specific role and its responsibilities, the candidate's professional experience, geographic location, education, and relevant skills.
This range is not a guarantee of salary, as final compensation may also be influenced by contractual requirements and other considerations. Equal Employment and Diversity Cyber Core has, on many occasions, expressed support and commitment to the principles of diversity and equal employment opportunity. It is Cyber Core's policy to recruit, hire, train, and promote individuals, as well as administer all personnel actions, without regard to race, color, national or ethnic origin, pregnancy, age, religion, disability status, sex, sexual orientation, gender identity and expression, veteran status, genetic information or any other characteristic protected under applicable federal or state law.
Cyber Core will not tolerate unlawful discrimination, and any such conduct is prohibited. Cyber Core is committed to ensuring that Cyber Core's workforce and volunteers reflect America's diverse population. Cyber Core knows that such diversity will enrich the company with the talent, energy, perspective, and inspiration we need to achieve our mission.
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