Linux System Administrator
Company: Sentar
Location: Pearl City
Posted on: April 25, 2024
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Job Description:
Sentar is dedicated to developing the critical talent that the
connected world demands to create solutions to address the
convergence of cybersecurity, intelligence, analytics, and systems
engineering. We invite you to join the small business team where
you can build, innovate, and secure your career.
Sentar is seeking a Linux System Administrator in Pearl City,
HI!
Role Description:
As a Linux (primarily RHEL) Administrator, you will perform the
installation, testing, operation, troubleshooting, and maintenance
of hardware and software systems.?You will plan and schedule the
installation of new or modified hardware and operating systems and
applications software. You will manage accounts and network rights.
You will manage systems resources including performance, capacity,
availability, serviceability, and recoverability. You will
implement security procedures and tools. You will develop and
document systems administration standard operating procedures. You
will resolve significant hardware/software interface and
interoperability problems. You will ensure systems availability,
functionality, integrity, and efficiency. You will maintain systems
configuration and manage the installation and integration of system
fixes, updates, and enhancements. You will ensure the rigorous
application of information security/information assurance policies,
principles, and practices.
Position Requirements and Duties
--- Installation, configuration, maintenance and troubleshooting of
RHEL based systems
--- Maintaining STIG compliance of RHEL based systems
--- Knowledge of virtualization concepts as well as industry best
practices to include virtualization technologies and management
tools
--- Experience with chassis/blade/storage system hardware
configuration, maintenance and troubleshooting
--- System performance benchmarking and analysis in VMware ESXi
virtual environments
--- Understanding of essential network services such as DNS, SMTP,
NTP, IMAP, and SNMP
--- Day to day support operations maintaining security patches on
all RHEL based systems
--- Day to day support operations maintaining the VMware ESXi
virtual environment
--- Day to day support operations providing configuration updates
to meet user requirements on all RHEL systems and services
Qualifications:
Clearance: Minimum Secret Clearance Required with Upgrade to Top
Secret
Experience:
--- 3+ years of experience with virtualization concepts as well as
industry best practices to include virtualization technologies and
management tools
Required Certifications
--- IATII and CSSP Compliant Certifications
Preferred Qualifications
--- Shell scripting. Perl, PHP, CGI.
--- Puppet Labs configuration management system
--- Kickstarting RHEL installs
--- Nagios network monitoring software
Benefits at Sentar:
In addition to a great culture, Sentar offers a comprehensive
benefits package to support employees and their families! Group
Term Life, Short-Term and Long-Term Disability is provided by
Sentar to all qualifying employees. As well as voluntary Medical,
Vision, Dental, Life, Critical Illness, Accident, insurance options
are provided through our trusted carriers. We provide several
options for our employees to choose from; including two different
medical plans (Standard PPO/OAP or HDHP) and two different dental
plans (Base PPO or Buy-Up PPO). Sentar is also happy to offer a
healthy match of employee contributions through our 401(k) plan. Is
time-off your thing? Sentar offers a PTO plan that graduates
quickly with years of service. Here at Sentar, we know the
importance of our employee's mental health and we value their
wellbeing, which is why we created our Building a Better YOU
program. This program offers educational resources, community
building activities, and Journey LIVE, which is a leading
preventative mental health service provided through Sentar that
gives our employees access to live and on-demand mental health and
wellness content. Doing good makes you feel good, which is exactly
why we launched our Sentar Serves committee! Sentar Serves aims to
give back to our community by donating our time and resources to
those who need it most. Another way we invest in our people is by
offering a robust professional development and education assistance
plan to help our employees reach their professional goals. Reach
out to your recruiter to learn more!
If you are not ready to apply for this position, submit your resume
here to join our talent community. We'll keep you updated
occasionally on new job opportunities.
Sentar is an Affirmative Action and Equal Opportunity Employer
M/F/Vets/Persons with Disabilities
Our culture is one of inclusivity and support. Sentar is proudly an
Equal Opportunity and VEVRAA Federal Contractor Employer
M/F/Vets/Persons with Disabilities. Follow these links to learn
more about your rights: EEO Is the Law Poster; EEO Is Law
Supplement; and Pay Transparency.
We want you to build your career at Sentar, so if you are an
individual with a disability and require a reasonable workplace
accommodation applying for a job or at any point in the employment
process, contact the Recruiting Manager email
recruiting@sentar.com. Please indicate the specifics of the
assistance needed. Thank you for considering Sentar in your
employment search.
Build, Innovate, Secure Your Career at Sentar.
Keywords: Sentar, Honolulu , Linux System Administrator, IT / Software / Systems , Pearl City, Hawaii
Click
here to apply!
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