System Administrator II (CBB)

Posted 4 Days Ago
Be an Early Applicant
Hanover, MD, USA
In-Office
Mid level
Software • Consulting
The Role
Maintain and administer RedHat/CentOS Linux VMs in cloud environments (primarily AWS). Apply patches and IAVA security updates, manage backups, deploy monitoring and applications, troubleshoot servers, support developers and escalated customer tickets, and assist with equipment installation and cabling.
Summary Generated by Built In

Job Description:

Quevera is seeking an Systems Administrator II (CBB) 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: 

•Creates, and maintains RedHat Linux virtual machines running in a cloud infrastructure (Amazon AWS).

•Evaluates systems for IAVA compliance and applies necessary security updates/patches.

•Performs command line system administration tasks on virtual machines.

•Handles regular system backups and periodically tests backups for functionality.

•Communicates with developers and dev ops team members to provide system administration support.

•Apply patches and upgrades.

•Troubleshoot server issues. 

•Administer customer accounts

•Deploy monitoring tools.

•Deploy applications and tools.

•Assist with escalated customer tickets.

•Installation and cabling of equipment

Required Experience:

•Linux command line system administration (CentOS, RedHat, Amazon Linux, or equivalent)

•Experience applying system updates via yum or equivalent patching repository

•Experience working within a cloud environment a plus (Amazon AWS, Azure, or equivalent cloud infrastructure with virtual machines)

•Experience or knowledge of RedSeal Network Mapping tool a plus

•Knowledge of software deployed on systems a plus but not required (Elasticsearch, Docker, Kubernetes, Nifi

Desired Experience:

•Syslog/NxLog

•Nagios or other similar monitoring applications

•Scripting experience (Python/Perl

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. #LI-AA1

Skills Required

  • Current TS/SCI with Polygraph clearance
  • Linux command line system administration (CentOS, RedHat, Amazon Linux, or equivalent)
  • Experience applying system updates via yum or equivalent patching repository
  • Experience working within a cloud environment (Amazon AWS, Azure, or equivalent cloud infrastructure with virtual machines)
  • Experience or knowledge of RedSeal Network Mapping tool
  • Knowledge of software deployed on systems (Elasticsearch, Docker, Kubernetes, Nifi)
  • Syslog/NxLog
  • Nagios or other similar monitoring applications
  • Scripting experience (Python or Perl)
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The Company
HQ: Columbia, Maryland
51 Employees
Year Founded: 2013

What We Do

Quevera provides custom software engineering services across the entire spectrum of the software development lifecycle. We have extensive experience in partnering with our customers to gain a comprehensive understanding of the business problems presented to federal agencies, local governments, financial institutions, health care organizations and educators. Quevera is a company founded by a core group of technologists and business professionals who shared a revolutionary vision for how a software company could succeed while adhering to set of core values that governed its partnerships with its customers, employees and corporate partners. With over a century of combined experience in the government, intelligence and corporate sectors, we have the experience and technical know-how knowledge to first listen, understand and deliver innovative products and services designed to reach the core problem for unique business problems.

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