Sr. System Administrator/System Engineer - Linux at Quevera LLC

Columbia, Maryland, United States -

Full Time

Start Date

Immediate

Expiry Date

23 Jun, 26

Salary

0.0

Posted On

25 Mar, 26

Experience

10 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Linux, CentOS, RHEL, JBoss, Wildfly, VMWare, Security+, Storage, Networking, Security Compliance, Authentication, Shell Scripting, Python, Physical Server Administration, Oracle Database, DBA

Industry

IT Services and IT Consulting

Description

Job Description: Quevera is seeking a Sr. 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. HIGHLIGHT'S OF WORKING FOR QUEVERA: Quevera employees voted Quevera as a TOP EMPLOYER in the Baltimore /DC area by the Washington for 2025 for the 5th consecutive year!Excellent Quevera's Benefits: Medical/Dental/Vision (100% Employer Paid Medical Plan) Short/Long Term Disability (Employer Paid) Life Insurance (Employer Paid) Yearly $5,000 towards education/training/certification. Employees are in control of their career path through our Career Pathway Program. Employer paid Company Vacation Package for you and a guest! Retirement: Quevera will match up to 6% towards your 401K and an additional 4% profit sharing! 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) 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 characteristic veteran status, age or any other protected by law. #LI-AA1

Responsibilities

The role involves supporting a high viability mission environment as a Senior System Administrator or Engineer specializing in Linux systems. Duties require working shifts, including weekday evenings and 12-hour weekend shifts as needed.