Systems Administrator II (Unix / Linux)

Patriot LLC; Milwaukee (WI); On-site; USD 85,000 - 125,000; Full time

Job summary

Patriot LLC seeks a UNIX/LINUX Systems Administrator to join our mission critical team in Research Triangle Park. You will manage Red Hat Linux servers/workstations, install and rebuild systems, configure hardware and storage, and write Bash/Ansible scripts to automate tasks.

You will also apply patches, maintain security policies, and develop procedures while supporting enterprise environments with SAN storage, VMware ESXi, and various IT services.

Qualifications

• U.S. Citizenship is required.
• Real ID is required.
• 5 years of UNIX/Red Hat Linux sysadmin experience (R8/9).
• Strong team and customer-support background.
• Experience with SAN storage, LVM, and hardware upgrades.
• Ability to write Bash and Ansible scripts to automate tasks.
• Experience with patching and maintaining security compliance (STIG).
• Knowledge of SAMBA, Kerberos, AD, Veritas NetBackup, Nagios, ESXi VMware.
• Ability to develop procedures and documentation.

Responsibilities

• Install, rebuild, configure Red Hat Linux servers and workstations.
• Develop and maintain installation/configuration procedures.
• Automate tasks with Bash and Ansible scripts.
• Install vendor software and open-source packages.
• Apply patches and updates; ensure security compliance.
• Create network topology diagrams and document configurations.
• Perform performance tuning and hardware upgrades.
• Support enterprise systems and respond to issues in a high-volume environment.
• Possibly perform broader systems engineering tasks including budgeting and design.

Skills

Red Hat Linux

Scripting (bash)

Ansible

Puppet

Nagios

VMware ESXi

SAN storage

LVM

Security & STIGs

Teamwork

Documentation

Education

BS degree in Computer Science or CIS

ITIL v3

Red Hat Certified System Administrator (RHCSA)

Tools

Ansible

Puppet

Nagios

Veritas NetBackup

Samba

Kerberos

Active Directory (AD)

ESXiVMware

Job description

Patriot, LLC is looking for a UNIX/LINUX Systems Administrator to join our mission critical team in Research Triangle Park. The candidate will work as a member of an enterprise support team and provide local site support for Red Hat Linux servers and workstations. Install new/rebuild existing Red Hat servers and workstations. Configure server and workstation hardware, peripherals, services, SAN storage and local storage, perform backups and restoration in accordance with standards and project/operational requirements. Develop and maintain installation and configuration procedures. Write bash and Ansible scripts to automate system administration and maintenance tasks. Install vendor software and scientific open-source packages. Apply Red Hat and other software patches / updates. Write and review IT policies and procedures for both use and security. Responsible for evaluating new hardware and software needs along with associated costs. Create and maintain computer system network topography diagrams. Work with management to ensure compliance with security protocols. Maintain documentation on the operations and configurations. Perform ongoing performance tuning, hardware upgrades, and resource optimization. Candidate may perform a variety of systems engineering tasks and activities that are broad in nature and involve major systems design, integration, and implementation, including personnel, hardware, software, budgetary, and support facilities and/or equipment. Candidate will provide quality assurance review and the evaluation of new and existing software products.

Essential Knowledge and Skills:

• U.S. Citizenship REQUIRED
• Real I.D. REQUIRED
• Strong knowledge of Red Hat Linux Operating Systems
  • Strong troubleshooting skills
  • Strong oral and written communication skills, including, but not limited to, procedures and technical topics
• The following skills and experience are highly desired:
  • 5 years of experience as a system administrator of UNIX / Red Hat Linux operating systems Release 8/9
  • Strong team skills and customer support with a background handling complex hardware and software systems
  • SAN storage configuration experience with LVM on the Linux servers
  • Excellent computer and customer service skills, efficient organizational skills and the ability to multi-task in a high-volume, fast-paced environment
  • Excellent knowledge of server hardware with experience installing/replacing hard disks and RAM on server hardware
  • Must be a self-starter, able to work and learn independently
  • Can-do attitude is critical, detail-oriented, strong work ethic and a team player
  • Technically proficient at installing, configuring, and maintaining UNIX (both in a physical and virtual environment)
  • Knowledge of SAMBA, Kerberos, AD, Veritas NetBackup, Nagios, ESXi VMWare
  • Experience with writing scripts (bash, Perl and Ansible) to automate administration functions
  • Experience utilizing DOD Security Technical Implementation Guides STIG highly desired. Previous experience performing vulnerability scanning and remediation techniques preferred
  • Knowledge of Ansible, Puppet desired
  • Knowledge of Nagios desired
  • Knowledge of Red Hat Satellite desired

Physical Demands:

Must be able to lift 40lbs, move equipment, rack and un-rack host/servers and network hardware.

Essential Education:

• A Bachelor of Science (BS) degree in Computer Science or Computer Information Systems is preferred
• ITIL version 3 is a plus
• Red Hat Certified System Administrator is a plus

Organizational "Fit" Considerations:

Position requires flexibility in job duties stemming from occasional after-hours work as well as the mission environment created at the customer site. Must understand and enjoy providing support to a fast-paced operational enterprise.

Patriot, LLC is committed to a drug-free workplace. As such, the Company conducts pre-employment, reasonable cause, random and contract-mandated testing in accordance with federal and state law.

Patriot, LLC is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.

To request accommodations for the application process please contact [e-mail] or call 410-381-8015.

About Patriot LLC:

Patriot LLC (Patriot), located in Columbia, Maryland is an established, privately held government and commercial services Contractor with dedicated employees who bring relevant, responsive and adaptive solutions to our customers.

In 2014, Patriot’s CEO Anthony Russo was recognized as a Circle of Excellence Smart CEO Finalist and was profiled in the November/December issue of SmartCEO magazine. The Circle of Excellence Awards program recognizes CEOs who have succeeded in taking an aspect of their businesses to a level most companies rarely achieve.

In 2013, we received the Baltimore Business Journal’s award for being the largest veteran owned business based in the Baltimore area.

In 2012, we received the 2012 Best in Columbia for our work in the areas of Computer Integrated Systems Design.

In 2011, we received the Best of Maryland Award. Today, with multiple government and commercial Programs, our Core Competencies have evolved in several key operational, technical and program support areas.

As a value-added partner, we provide our government and commercial customers with the quality assurance, performance-based and program management credentials required for a maximum Return on Investment (ROI), and sustainable strategic advantages, for both the short and long terms.

Lastly, as a “verified” Service-Disabled Veteran Owned Small Business (SDVOSB) and a Maryland Department of Transportation (MDOT) Minority/Disadvantaged Business Entity (MBE/DBE), Patriot is committed to delivering the highest quality personnel, most innovative approaches wrapped in state-of-the-art solutions using the latest and most advanced technologies available.

As required by Executive Order 14042, government contractor employees are required to be fully vaccinated against COVID-19 regardless of the employee’s duty location or work arrangement (e.g., telework, remote work, etc.), subject to such exceptions as required by law. If selected, you will be required to be vaccinated against COVID-19 and submit documentation of proof of vaccination by November 24, 2021 or before beginning work if after November 24. Patriot will provide additional information regarding what information or documentation will be needed and how you can request a legally required exception from this requirement.

Company website: http://www.patriotllc.net/

Company address: 9520 Berger Road Suite 212 Columbia MD 21046