Senior Linux System Administrator

3 months ago

Vicksburg, United States IronArch Technology Full time

Job Type
Full-time

Description

Known for being a Best Place to Work and a People First company, IronArch Technology is an award-winning Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in providing innovative solutions and world class services to Federal Government clients.

Our employees have voted us as a 'Best Place to Work' 8 times and we are an INC 5000 recipient for being one of the fastest growing businesses in the United States.

Our Values: People First, Servant Leadership, Deliver and Inspire Excellence, Do the right thing

What You'll Do

IronArch Technology is seeking a Senior Linux System Administrator tosupport a team of administrators with standard Linux system administration duties at ERDC in Vicksburg, Mississippi. In support of the Engineering Research and Development Center (ERDC), the team of administrators provides program management and technical support necessary to advance services, capabilities, infrastructure, and technologies.

The Senior Linux System Administrator will perform standard Linux System Administration duties as required to maintain smooth operation of multi-user computer systems consisting of Linux based application and license servers, virtual machines, and GP/GPU cluster based systems. Coordination with network administrators required.

Responsibilities will include:

  • Setting up administrator and service accounts, maintaining system documentation, tuning system performance, installing system wide software and allocate mass storage space.
  • Developing and monitoring policies and standards for allocation related to the use of computing resources.
  • Participating in the installation, integration, acceptance testing, and on-going maintenance of our HPC systems and software environment.
  • Assisting with forecast resource limitations and provide recommendations for increasing the efficiency of our resources through proper scheduling and load balancing techniques.
Requirements
  • Bachelors and five (5) years or more experience; Masters and three (3) years or more experience; PhD and 0 years related experience
  • Extensive knowledge of Linux and Unix operating systems concepts as well as systems administration experience
  • Ability to develop and maintain documentation on system administration procedures for routine and complex tasks
  • Ability to create and maintain Information Assurance (IA) compliance documentation of the Information System
  • Ability to obtain an DoD interim Secret clearance with the ability to obtain and maintain a DoD TS.
  • DoD 8570 Certification compliance - Security + and OS cert, Linux+, RedHat, etc. 90 day waiver may be provided to obtain the OS cert
  • May require occasion after hours support and response to emergency situations for problem resolution

Desired Skills & Abilities:

  • Experience with compiling, installing, and porting software.
  • Ability to understand application scaling issues related to problem resolution, algorithm choice.
  • Experience with Storage Architectures: SAN, SAS, FC, SATA, Bandwidth, Performance
  • Ability to manage development of appropriate application benchmarks, analyze results and determine optimal configurations for processor type/speed, size of memory/cache, and memory interconnect fabric for customer problem domains.
  • Familiar in multi-factor authentication platforms and solutions, and Identity Management such as OpenID, LDAP, and Kerberos.
  • Security implementations using multi-factor authentication, PKI, or Kerberos and Unix OS hardening to DoD STIG standards.
  • Experience programming or troubleshooting Python code
  • Experience with supporting Apache Web Server
  • Experience with Zabbix
  • Experience with Red Hat Satellite or Red Hat Identity Manager
  • Experience with BIND DNS
  • Experience with Ansible
  • Experience with Gitlab

COVID-19 Vaccination

  • IronArch Technology does not require COVID-19 vaccinations or boosters. Customer site vaccination requirements must be followed when work is performed at a customer site.

Why IronArch Technology?

  • Awarded Best Place to Work 8 times
  • Competitive compensation and market-leading bonus opportunities
  • Medical, dental and vision benefits where a significant portion of the premium is subsidized by IronArch. For qualifying high deductible health plans, IronArch also contributes towards a Health Reimbursement Account to cover eligible medical expenses
  • Company-provided healthcare concierge assistance to help explain your coverage in plain language; help you find, choose, and schedule quality care; and address billing, benefit, or claims concerns, potentially saving hours of your time
  • 401(k) retirement plan where the company contributes dollar for dollar up to 3 percent, and 50 cents on the dollar for the 4th and 5th percent with immediate entry and immediate vesting
  • 20 days of PTO accumulated per calendar year
  • 11 paid holidays
  • Bereavement, jury duty, parental (maternity/paternity/adoption), and military leaves
  • Sabbatical programs
  • Company-paid short- and long-term disability
  • Company-paid life insurance
  • Voluntary life, accidental and indemnity income replacement benefits
  • Professional development reimbursement
  • Health club reimbursement
  • Matching donation program and annual philanthropic activities
  • Pet insurance
  • And more

Apply today to learn why IronArch Technology has been recognized as "Best Place to Work" for 8 years

IronArch Technology is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law.

  • Senior Linux System Administrator

    2 weeks ago

    Vicksburg, Mississippi, United States IronArch Technology Full time

    Job OverviewWe are seeking a highly skilled Senior Linux System Administrator to join our team at IronArch Technology in Vicksburg, Mississippi. As a key member of our team, you will be responsible for providing top-notch technical support and expertise in standard Linux system administration duties.

  • Senior Linux Systems Engineer

    2 days ago

    Vicksburg, Mississippi, United States Columbia Technology Partners Full time

    **Job Title:** Senior Linux Systems Engineer**Company Overview:** At Columbia Technology Partners, we are a Woman-Owned, Service-Disabled Veteran Owned Small Business with a specialization in technology and management consulting. Our team has extensive experience in information security, project management, systems/network engineering, security risk...

  • Linux System Administrator

    3 weeks ago

    Vicksburg, United States Integration Innovation, Inc. Full time

    This is a job for a Linux System Administrator position with a company located in the Vicksburg, MS area. Overview: i3 is seeking Journeyman Linux System Administrators to join our team in Vicksburg, MS in support of the Engineering Research and Development Center Supercomputing Resource Center. Responsibilities: Operations for an enterprise VMware vSphere...

  • Linux Systems Administrator

    3 weeks ago

    Vicksburg, United States Disability Solutions Full time

    Job Description In support of the Engineering Research and Development Center (ERDC), BAE Systems provides program management and technical support necessary to advance services, capabilities, infrastructure, and technologies. BAE Systems is seeking Linux Administrators to support a team of administrators with standard Linux system administration duties at...

  • Linux Systems Administrator

    2 weeks ago

    Vicksburg, United States Sentrillion Full time

    RESPONSIBILITIES Maintain smooth operations of multi-user computer systems consisting of Linux based application and license servers, virtual machines, and GP/GPU cluster based systems. Coordination with network administrators. Setup administrator and service accounts, maintain system documentation, tune system performance, install system wide software and...

  • Linux Systems Administrator

    4 months ago

    Vicksburg, United States Sentrillion Full time

    RESPONSIBILITIES Maintain smooth operations of multi-user computer systems consisting of Linux based application and license servers, virtual machines, and GP/GPU cluster based systems. Coordination with network administrators. Setup administrator and service accounts, maintain system documentation, tune system performance, install system wide software and...

  • Expert Linux System Administrator

    4 weeks ago

    Vicksburg, Mississippi, United States Entegee Full time

    Job OverviewA leading automation company, Entegee, is seeking an experienced Linux System Administrator to join their team. The ideal candidate will have a strong background in maintaining multi-user computer systems, including Linux-based servers and clusters.

  • Linux System Engineer

    2 weeks ago

    Vicksburg, Mississippi, United States IronArch Technology Full time

    Job OverviewIronArch Technology, a Best Place to Work and an award-winning Service-Disabled Veteran-Owned Small Business (SDVOSB), is seeking a Senior Linux System Administrator to support its team of administrators in Vicksburg, Mississippi. The successful candidate will perform standard Linux System Administration duties, ensuring the smooth operation of...

  • SME-Linux Systems Administrator

    3 weeks ago

    Vicksburg, United States Disability Solutions Full time

    Job Description In support of the Engineering Research and Development Center (ERDC), Team BAE provides program management and technical support necessary to advance services, capabilities, infrastructure, and technologies. Team BAE is seeking a Subject Matter Expert Linux Administrator to support a team of administrators with standard Linux system...

  • Senior Linux Systems Engineer

    7 days ago

    Vicksburg, Mississippi, United States Sentrillion Full time

    Job OverviewWe are seeking a highly skilled Senior Linux Systems Engineer to join our team at Sentrillion. As a key member of our infrastructure team, you will be responsible for the design, implementation, and maintenance of our high-performance computing systems.

  • Linux Administrator

    3 months ago

    Vicksburg, United States Entegee Full time

    Job DescriptionJob DescriptionSummary: Seeking experienced Linux Administrators for maintaining multi-user computer systems, including Linux-based servers and clusters, with a focus on system performance and security.Job Requirements:Bachelor's degree with at least 3 years of experience (additional experience may substitute for the degree)DoD 8570...

  • Linux Systems Engineer

    3 weeks ago

    Vicksburg, Mississippi, United States Entegee Full time

    Job Description:Entegee seeks experienced Linux Systems Engineers to maintain multi-user computer systems, including Linux-based servers and clusters, with a focus on system performance and security.Key Responsibilities:- Maintain smooth operation of multi-user computer systems- Coordinate with network administrators- Set up administrator and service...

  • Linux System Architect

    3 days ago

    Vicksburg, Mississippi, United States Entegee Full time

    Job Title: Linux System ArchitectAbout EntegeeSpecializes in custom automation projects, Entegee is a major player in the world of controls and robotic solutions globally.We will expand your resume and build you to be a top-performing controls engineer with our client.Compensation Package$65.00 - $87.00 per hourKey ResponsibilitiesMaintain smooth operation...

  • Subject Matter Expert Linux System Administrator

    3 weeks ago

    Vicksburg, United States Integration Innovation, Inc. Full time

    Overview i3 is seeking Subject Matter Expert Linux System Administrators to join our team in Vicksburg, MS in support of the Engineering Research and Development Center Supercomputing Resource Center. Responsibilities Operations for an enterprise VMware vSphere environment including systems, storage, and network management. Comprehensive virtual...

  • Linux Systems Operations Specialist

    2 weeks ago

    Vicksburg, Mississippi, United States Sentrillion Full time

    About the RoleWe are looking for an experienced Linux Systems Operations Specialist to join our team at Sentrillion. As a key member of our IT department, you will be responsible for maintaining the integrity and security of our Linux-based systems, ensuring they operate efficiently and effectively.Your duties will include troubleshooting hardware and...

  • Linux Systems Engineer Position

    2 weeks ago

    Vicksburg, Mississippi, United States IronArch Technology Full time

    About the RoleThis is an exciting opportunity to work with a talented team of administrators and contribute to the advancement of services, capabilities, infrastructure, and technologies at ERDC. The ideal candidate will have extensive knowledge of Linux and Unix operating systems concepts as well as systems administration experience.Responsibilities:Setting...

  • Linux Systems Engineer

    2 weeks ago

    Vicksburg, Mississippi, United States Integration Innovation, Inc. Full time

    Job Summary:We are seeking a highly skilled Linux Systems Engineer to join our team in Vicksburg, MS. This role involves designing and implementing virtualized environments using VMware vSphere, as well as managing Linux systems and applications. The ideal candidate will have a strong understanding of RHEL operating systems, container solutions, and Ansible....

  • Linux Infrastructure Specialist

    21 hours ago

    Vicksburg, Mississippi, United States Columbia Technology Partners Full time

    **Job Title:** Linux Infrastructure Specialist**Company Overview:** At Columbia Technology Partners, we are a dynamic and innovative company that specializes in technology and management consulting. Our team has extensive experience in information security, project management, systems/network engineering, security risk management, vulnerability assessments,...

  • Cloud Native System Administrator

    2 days ago

    Vicksburg, Mississippi, United States Columbia Technology Partners Full time

    **Job Title:** Cloud Native System Administrator**Company Overview:** At Columbia Technology Partners, we are a team of experts in technology and management consulting. Our team has extensive experience in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security...

  • Senior IT Infrastructure Specialist

    2 weeks ago

    Vicksburg, Mississippi, United States IronArch Technology Full time

    IronArch Technology is seeking a highly skilled Senior Linux System Administrator to join our team.About the RoleThis role will involve performing standard Linux System Administration duties as required to maintain smooth operation of multi-user computer systems consisting of Linux-based application and license servers, virtual machines, and GP/GPU...