Job Description

System Administrator - Red Hat Enterprise Linux (SAL) Level 4

Position Summary
DarkStar Intelligence seeks a highly skilled System Administrator - Red Hat Enterprise Linux (SAL) Level 4 to support mission-critical IT infrastructure. The selected candidate will be responsible for administering, maintaining, and optimizing Red Hat Enterprise Linux (RHEL)-based systems in a secure, high-performance computing environment. This role involves installing, configuring, troubleshooting, and ensuring the stability and security of Linux-based IT systems.

Location:  Annapolis Junction, MD 
Schedule (FT/PT): Full-Time
Travel Required: No
Shift: Day
Remote Type: None/On-Site
Security Clearance:  Current TS/SCI
Polygraph:  Required

Primary Duties and Responsibilities

• Configure Linux-based operating systems and their services in order to maximize system performance and reliability. 
• Provide support for the implementation and operation of Red Hat Enterprise Linux based Information Technology (IT) systems or Red Hat Derivative systems.
• Install and configure Linux-based operating systems and their services according to system requirements.
• Conduct day-to-day operations, such as account management, system health and status checks, and internal technical and security log review.
• Identify capacity, performance, and reliability issues and escalate them for resolution.
• Identify patches and configuration changes according to provided direction. 
• Support the dispatching of hardware technicians and performing hardware maintenance.
• Manage the system as part of an integrated solution, assisting related administrators in troubleshooting and correcting network and storage subsystem issues.
• Communicate status to agency management and internal customers.

Minimum Qualifications

• Current Top Secret/SCI with Polygraph
• US Citizen
• A high school diploma (or GED) is required.  
• Nine (9) years of demonstrated IT experience in any related field.  
• Five (5) years demonstrated Red Hat Enterprise Linux system administration experience within the last eight (8) years. 
• An active Tier II certification related to Red Hat Enterprise Linux system administration, such as the Red Hat Certified Engineer (RHCE).        

Salary Range
$130,000- $150,000
This pay range is a general guideline and not a guarantee of specific compensation or salary. When extending an offer, DarkStar Intelligence considers various factors, including (but not limited to) the job's responsibilities, education, experience, knowledge, skills, and abilities, as well as internal equity, market data alignment, applicable bargaining agreements (if any), and other relevant laws.

About DarkStar Intelligence

DarkStar Intelligence is a Service-Disabled Veteran-Owned Small Business (SDVOSB) committed to advancing national security through mission support and tradecraft development. We prioritize both client satisfaction and employee retention, delivering high-quality, intelligence-based solutions grounded in our “Core Four” values:

• Humility: We place mission success above personal recognition.
• Passion: We bring enthusiasm and dedication to every challenge.
• Agility: We adapt quickly to evolving operational needs.
• Ownership: We hold ourselves accountable for results and uphold the highest standards of excellence.

We are mission-driven and results-oriented, striving to make our country safer through every task we undertake.

Equal Employment Opportunity (EEO) Commitment

At DarkStar Intelligence LLC, we are committed to maintaining a professional and legally compliant work environment where individuals are treated with respect and fairness. We adhere strictly to all applicable Equal Employment Opportunity (EEO) laws and regulations.

Employment decisions at DarkStar are made solely on the basis of individual qualifications, performance, and business needs. We prohibit discrimination in all aspects of employment—including hiring, compensation, promotion, training, discipline, and termination—on the basis of: Race or color, Religion, Sex (including pregnancy, sexual orientation, and gender identity), National origin, Age, Disability, Genetic information, Veteran status. Or any other status protected by applicable federal, state, or local law

Our EEO standards are embedded in all employment practices to ensure compliance, fairness, and accountability. We enforce a zero-tolerance policy for unlawful discrimination or harassment and encourage employees to report concerns without fear of retaliation.

EEO Flyer: shorturl.at/abpNX

Employee Benefits

DarkStar Intelligence provides a competitive and comprehensive benefits package to support the health, financial stability, and personal well-being of our team members.

Core Benefits for employees:

• Health Coverage: Medical, dental, and vision plans
• Income Protection: Life insurance, short-term disability, and long-term disability
• Retirement Planning: 401(k) plan with employer contributions
• Work-Life Support : Employee Assistance Program (EAP) and legal services
• Paid Leave: Generous PTO, 11 paid federal holidays, and one floating holiday

Voluntary Benefits:

• Legal & Identity Protection: LegalShield and IDShield
• Additional Insurance: Whole life, accident, and critical care coverage

We believe in recognizing and supporting the professionals who make our mission possible. Your well-being is an investment in our collective success.

Job Tags

Full time, Temporary work, Local area, Remote work, Shift work,

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