Sr. System Administrator/System Engineer - Linux

Job Description

Job Description

Job Description:

Quevera is seeking a S r. System Administrator/System Engineer - Linux to join our team. At Quevera, we don’t just offer jobs—we provide opportunities to be part of a dynamic, forward-thinking community that fosters innovation, collaboration, and personal growth. You’ll work with industry experts, take on exciting challenges, and have the creative freedom to build cutting-edge solutions, all while advancing your career in a space that truly values your skills and ideas.

REQUIRED - MUST have a current TS/SCI Polygraph clearance to apply for role. Only those with a current TS/SCI with Poly clearance will be considered.

Duties and Responsibilities:

Team Member - Sr. System Administrator / Engineer - Linux

Supporting high viability mission environment.

Work Location: Oracle SCIF located at NBP 306, or contractor facility in Columbia, Maryland. One day per week at Customer location at FANX 3.

Duty hours are weekday evenings and 12 hour Sat/Sun weekend shift as needed.

Required Experience:

Linux - (CentOS/RHEL) Linux admin certification desired

Extensive experience installing, configuring, maintaining JBoss / Wildfly

VMWare VM creation, configuration, and operation experience

Security + Certification

Desired Experience:

• Storage
• Networking
• Security Compliance
• Authentication
• Scripting: Shell, Python preferred
• Physical Server Administration
• Currently holds or recently held SYS3 PRIVAC level.
• Oracle Database and possibly some DBA experience
• JavaScript Object Notation (JSON)

Why Join Quevera?

Award-Winning Culture

Quevera was recognized as a Top Workplace in the Washington, DC/Baltimore region for 2025 , marking our fifth consecutive year receiving this distinction based on employee feedback.

Outstanding Benefits

We invest in our employees and their families through a highly competitive benefits package, including:

• 100% employer-paid medical coverage (optional plan)
• Competitive options for Medical, Dental and Vision insurance
• Employer-paid short-term and long-term disability coverage
• Employer-paid life insurance
• $5,000 annually for education, training, certifications, and professional development
• Career advancement through our structured IQWay Program
• Up to 6% 401(k) match
• Additional 4% profit-sharing contribution

At Quevera, we believe exceptional people deserve exceptional opportunities. We're more than just a workplace—we're a team of innovators, problem-solvers, and industry experts committed to delivering mission-critical solutions while fostering professional growth, collaboration, and technical excellence.

Quevera is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age or any other characteristic protected by law.