Linux System Administrator
Company: Integration Innovation, Inc. (i3)
Posted on: September 13, 2019
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LINUX SYSTEM ADMINISTRATOR
Job Locations US-AL-Huntsville
i3 is seeking a Linux System Administrator. The Linux System
Administrator will perform a cursory assessment on all RHEL systems
to analyze the initial security posture of the Red Hat environment
based upon DISA STIGs and SCAP data, NIST guidance, vendor SRGs,
and best practices. Once completed, the Linux System Administrator
will compile all findings and propose immediate fixes and/or
alternate mitigations to comply with published security guidance.
The Linux System Administrator will work closely with the ISSO,
system administrators, and users to ensure that functionality will
remain post system lock down. The Linux System Administrator will
document all security settings in a RHEL baseline document to be
included in the Risk Management Framework A&A package for
configuration management purposes. The Linux System Administrator
will also perform cursory analysis on other components of the
Program to include, but not limited to, Windows environment;
networking components; general architecture; and RMF
A successful candidate will:
* Experience with Ansible, Ubuntu and Amanda/ Bacula tools.
* Be responsible for loading and supporting required system
software including: respective office software, additional products
in the Microsoft and Linux suite of software, test applications and
GOTS (Government Off The Shelf) Software.
* Support, troubleshoot and resolve software/hardware
conflicts/problems on these platforms: RedHat Enterprise Linux,
CentOS workstations, VMware ESXi 5.5/6.0, VMware vCenter,
configuration and installation of related peripherals.
* Possess strong script troubleshooting and generation for applying
STIG and best practice requirements.
* Configure all Linux operating systems in accordance with best
practices and DISA STIGs.
* Coordinate efforts with Information Assurance personnel to
resolve STIG issues.
* Be able to quickly adapt to new situations, have a strong
commitment to a team environment, maintain a capacity to work with
little supervision, and the willingness to learn new
* Possess the capacity to work unsupervised and has an ability to
communicate effectively and efficiently with co-workers as well as
* Possess experience with filesystem storage administration,
inherent integrity applications, iptables, and permission sets.
* Possess experience with deploying and maintaining the DISA Host
Based Security System (HBSS) using McAfee s ePolicy
Orchestrator(ePO) and other McAfee point product security
applications such as Anti-virus and Host Intrusion Prevention
* Possess experience with deploying and scanning with DISA Assured
Compliance Assessment Solution (ACAS) and other host-based scanning
and manual security checklists.
* BS Degree or equivalent experience plus 4 additional years of
relevant work experience.
* Must possess an active CompTIA Security+ or equivalent NIST 8570
* Active Secret Clearance and the ability to maintain such is
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i3 is an AAP/EEO/VEVRRA equal opportunity employer and does not
discriminate against otherwise qualified applicants on the basis of
race, color, creed, religion, ancestry, age, sex, gender, marital
status, national origin, disability or handicap, or veteran
If you are a qualified individual with a disability or a disabled
veteran, you have the right to request a reasonable accommodation
if you are unable or limited in your ability to use or access the
i3 Career page as a result of your disability.
You can request reasonable accommodations by calling (256) 513-5179
or by sending an email to firstname.lastname@example.org. Thanks for your interest
in i3. i3 is a drug-free workplace. The unlawful manufacture,
distribution, dispensing, possession, or use of a controlled
substance is prohibited. All candidates who receive conditional
offers of employment are subject to drug testing. Application
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Keywords: Integration Innovation, Inc. (i3), Huntsville , Linux System Administrator, IT / Software / Systems , Huntsville, Alabama
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