Sr. Linux System Administrator
Company: Sabre Systems
Location: Patuxent River
Posted on: March 17, 2023
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Job Description:
Responsibilities:
As a Sr. Linux Systems Administrator with Sabre Systems, Inc. you
will be supporting some of the Navy'smost technologically
sophisticated aircraft platforms at Patuxent River, MD. The Sr.
Linux Systems Administrator will have experience building,
configuring, and troubleshooting systems in a Linux and Windows
environment. This individual must work in accordance with NAVAIR
and DISA policy, and industry best practices. Specific duties may
include, but are not limited to:Installing, configuring, and
managing the Linux operating systems and related tool sets
supporting NAVAIR. This includes gathering requirements, developing
and conducting design reviews, along with "as approved"
implementations within the mainstream corporate infrastructure.
Keeping servers "compliant" per NAVAIR and DISA policies to include
backup and disaster recovery requirements, anti-virus protection,
and implementing system security. Knowledge of backup plans and
rotation cycles. Maintaining the information on the Knowledge Base
site. Producing documentation that details and describes the
systems, procedures, events, and any associated processes. Building
new infrastructure servers. Maintaining, tuning, and patching
systems for optimum performance and security. Migrating or
upgrading systems, where applicable. Participating in weekly
routine maintenance tasks. Responding to system failures promptly
to bring applications back online.
Qualifications:
Requirements:A Bachelor's degree in Computer Engineering/Science or
equivalent with at least 6 to 8 years' hands-on experience working
with UNIX/LinuxExperience in DoD Information Assurance/Cyber policy
and procedures to include hardening of systems, implementing
Security Technical Implementation Guides (STIGs) and
scanningExperience with Linux Server to include the build,
maintenance, and troubleshooting, as well as addressing, service
requests, routine sever maintenance (firmware, failures, hardening,
etc.), and server consolidationExperience with UNIX/Linux, Red Hat,
CentOS (Linux)Windows experience optionalVirtualization experience
preferredKnowledge of hardware and software troubleshooting
methodsDoD 8570 compliant (Security + certified and OS
certificate/certification)Working knowledge of supporting software
developmentCritical thinking skills and the ability to
"think-outside-the-box" to solve complex technical issues is
essentialCandidate must have an active DoD Secret Clearance or
higherMust be a US Citizen
Overview:
Sabre Systems, Inc. is a quality driven, customer focused large
business providing innovative solutions in the areas of Cyber,
C4ISR, Business Intelligence and Data Analytics, and Enterprise
Modernization to federal and civilian customers. Our mission is to
ensure our customers have the technology, services, and expertise
to overcome threats, maintain superiority, and quickly adapt to
emerging obstacles. At Sabre, we're more than just a job - we're a
team - and we care for and nurture our employees like family. If
you want to be a part of creating and implementing enduring
solutions that transform mission challenges into mission success -
join Sabre!Sabre provides an excellent benefits package, which
includes healthcare, paid days off, tuition reimbursement, and a
401K plan. We respect the unique perspectives that a diverse
workforce of minorities, women, individuals with disabilities, and
protected veterans brings not only to our company, but also to our
customers.All qualified applicants will receive consideration for
employment without regard to race, color, religion, sex (including
pregnancy, gender identity and sexual orientation), national
origin, age, disability or genetic information.EOE
Minorities/Females/Disability/Veterans; VEVRAA Federal
Contractor
Keywords: Sabre Systems, Alexandria , Sr. Linux System Administrator, Other , Patuxent River, Virginia
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