linux systems administrator

Peraton

<div>About Peraton 
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees solve the most daunting challenges that our customers face. Visit peraton.com to learn how we're keeping people around the world safe and secure. 
 
Program OverviewProvide technical services to the Security Services Product Line, including specialized accreditation activities. Delivers enterprise-level network, server, desktop, and application security services support. 
 
About The Role 
Peraton is seeking a Linux Systems Administrator to join our team in the Fort Meade, MD / Annapolis Junction, MD area. Our dynamic team delivers information security solutions that facilitate secure data flows and the detection/prevention of unauthorized behaviors, performs system security vulnerability assessments and solution development, and provides enterprise-level network, server, desktop, and application security services. 
 
Qualifications 
<ul><li>Experience providing Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems.
</li><li>Experience supporting IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.
</li><li>Demonstrated experience with Linux is required.</li><li>Optimize system operations and utilization and perform system capacity analysis and planning.</li><li>5 years with a Bachelor's degree in a technical discipline from an accredited college or university or 3 years with a Master's degree.</li><li>DoD 8570 compliance with minimum of IAT Level 2 is required.</li><li>Active TS/SCI clearance with polygraph is required.</li></ul> 

Peraton offers enhanced benefits to employees working on our critical National Security programs, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. 
 
#AJCM
 
 
SCA / Union / Intern Rate or Range 
 
Details 
Target Salary Range: $104,000 - $166,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
 
 
Benefits Statement: Peraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at https://www.careers.peraton.com/benefits.
 
 
Application Duration Statement: The application period for the job is estimated to be 30 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.
 
 
EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.</div>

Linux Systems Administrator

Hobby Lobby

In search of a self-motivated Linux Administrator. The Linux Administrator is responsible for provisioning, installation, configuration, maintenance, and operations of both hardware and software of the environment. Primary Functions/Job Description <ul><li> Management of Linux systems </li><li> Install/configure new servers based on standards and operational requirements </li><li> Installation and maintenance of OS including: patching, new installs, and upgrades </li><li> Maintain, configure, monitor, tune, and troubleshoot Linux environment </li><li> Perform daily monitoring including: hardware, applications, key processes, and scheduled jobs </li><li> Maintain daily backup operations following operational guidelines </li><li> Develop, maintain, and contribute to installation and configuration procedures documentation </li><li> Perform regular security monitoring of Linux environment </li><li> Manage user accounts and access to systems </li></ul> Auto req ID 18059BR Job Title Linux Administrator Job Description - Requirements Preferred Skills <ul><li> Understanding of load balancing technology, server farms, and web services </li><li> Familiarity with DNS, TCP/IP, DHCP, HTTP, and TLS </li><li> Technical knowledge and experience with the following: <ul><li> Red Hat Linux, CentOS Linux, SUSE Linux, and Ubuntu Linux </li></ul></li><li> Experience with virtualization technologies </li><li> Server configuration and automation with Ansible </li><li> Strong scripting experience with one of: Shell, Python, Perl, PowerShell etc. </li><li> Knowledge of OpenShift Container Platform </li><li> Intermediate knowledge of Windows Server systems </li><li> Experience with Kafka environments </li></ul> Requirements: <ul><li> Minimum of 5 years Linux administration experience or cloud operations role </li><li> Minimum of 3 years scripting experience (Shell, Python, Perl, PowerShell, etc.) </li><li> Experience with Linux based OS configuration and management </li><li> Proficient in shell scripting, cron jobs, user account management, analyzing logs, configuration of common services </li><li> Problem troubleshooting and solving ability </li><li> Excellent written and oral communication skills including documentation </li><li> Ability to work in team environment and individually </li></ul> Benefits include: <ul><li> Competitive Wages </li><li> Medical, Dental and Prescription Plan </li><li> 401(k) Program with Company Match </li><li> Paid Vacation </li><li> Sick / Personal Pay (SPP) </li><li> Employee Discount </li><li> Life Insurance and Long Term Disability Insurance (LTD) </li><li> Flexible Spending Plan </li><li> Holiday Pay </li><li> Integris Clinic and Pharmacy on campus </li><li> Chaplain Services on campus </li></ul> Hobby Lobby Stores, Inc. is an Equal Opportunity Employer For reasonable accommodation of disability during the hiring process call . State/Province Oklahoma City Oklahoma City Address 1 7707 SW 44th Street Zip Code 73179 Required <ul></ul> Preferred <ul></ul> Job Industries <ul><li> Other </li></ul>

Linux Administrator - Insurance, 401(k), and Campus Perks

MANTECH

<div>MANTECH seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD.
You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national defense missions. This role directly supports the Enterprise Infrastructure Services (EIS) organization&mdash;the foundation of all Enterprise Information Technology (EIT) for MPO.
Responsibilities: include but are not limited to:<ul><li>
Configure and manage Linux and Solaris operating systems and installs/loads operating systems software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance.</li><li>
Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems.</li><li>
Manage IT system infrastructure and any processes related to these systems.</li><li>
Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all the client/server/storage/network devices, mobile devices, etc.</li><li>
Provide support for the dispatch system and hardware problems and will remain involved in the resolution process.</li><li>
Optimize system operations and resource utilization and perform system capacity analysis and planning.</li><li>
Analyze and resolve complex problems associated with server hardware, applications and software integration.</li></ul>
 Minimum Qualifications:<ul><li>
Bachelor&rsquo;s degree in a technical discipline; an additional 5 years of related experience might be substituted for a degree.</li><li>
15+ years of experience as a System Administrator or related experience in programs and contracts of similar scope, type, and complexity.
</li><li>Must be proficient with troubleshooting in a Linux Red Hat environment.
</li><li>Experience with VMWare</li><li>
Demonstrated experience with modern automation/configuration tools such as Splunk, Ansible, vCenter, VMWare tools, TRellix agent, Apache Tomcat, AD, DNS, WSUS, BigFIx, etc</li><li>
IAT I certification (DoD 8140 required within 60 days of starting employment. Acceptable certifications include A+ CE/CCNA-Security/CND/Network+ CE /CySA+/GICSP/GSEC/Security+ CE/CND/SSCP)</li></ul>
Preferred Qualifications:
<ul><li>Experience/familiarization with full lifecycle management of Linux systems, to include provisioning, configuration management and patching.</li><li>
Red Hat Certified System Administration Certification.</li><li>
Experience with NetAPP</li></ul>
Clearance Requirements:
<ul><li>Must have a current/active Top Secret/SCI with Polygraph</li></ul>
Physical Requirements:
<ul><li>The person in this position must be able to remain in a stationary position 50% of the time.</li><li>
Occasionally move about inside the office to collaborate with other leaders/teams, use standard office automation equipment, and virtual communication.</li></ul></div>

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