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Centos Jobs in Washington (NOW HIRING)

Red Hat, Fedora or CentOS -Experience designing and administering virtualized environments with VMware and Red Hat packages -Understanding. of TCP/IP stack and network protocols, near CCNA knowledge ...

Systems Administrator 1 - Linux

Annapolis, MD · On-site

$130K - $270K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

System Administration experience with CentOS 7, Rocky 9, and RHEL 9 * Upgrading servers, workstations, laptops * Experience with the Customer Secure the Enterprise (STE) tasks * Experience with the ...

Systems Administrator 2 - Linux

Annapolis, MD · On-site

$130K - $270K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

System Administration experience with CentOS 7, Rocky 9, and RHEL 9 * Upgrading servers, workstations, laptops * Experience with the Customer Secure the Enterprise (STE) tasks * Experience with the ...

... as CENTOS. • Demonstrating experience designing, developing, and deploying middleware and/or backend code to a production system. Qualifications : Required : • United States Citizenship • ...

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Centos information

What are some common challenges faced by CentOS system administrators in day-to-day operations?

CentOS System Administrators often face challenges such as managing system updates and security patches without causing downtime, troubleshooting complex network or software issues, and ensuring backup and disaster recovery protocols are in place. They may also need to adapt quickly to new technologies or updates within the Linux ecosystem. Collaboration with other IT team members and departments is frequent, especially when diagnosing cross-platform problems or ensuring seamless integration with other enterprise systems. Being proactive and detail-oriented helps administrators stay ahead of potential issues and maintain smooth operations.

What is a CentOS?

A CentOS job typically involves managing, maintaining, and troubleshooting systems based on the CentOS operating system. IT professionals in these roles work with servers, networking, security, and software installations to ensure system stability and performance. Common job titles include System Administrator, DevOps Engineer, and Linux Administrator. Knowledge of command-line tools, scripting, and system automation is often required.

What are the key skills and qualifications needed to thrive in the CentOS position, and why are they important?

To succeed as a CentOS System Administrator, you need strong expertise in Linux system administration, networking, and shell scripting, typically supported by a degree in computer science or a related field. Familiarity with tools such as Yum, systemd, firewalld, SELinux, and common monitoring systems, along with Linux certifications like RHCSA or CompTIA Linux+, is highly beneficial. Strong problem-solving skills, attention to detail, and the ability to communicate technical concepts to non-technical stakeholders make candidates stand out. These skills are essential for ensuring server stability, maintaining system security, and supporting organizational IT infrastructure needs.

Infographic showing various Centos job openings in Washington as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

System Administrator 1 - (Linux, CentOS, RHEL)

Akina, Inc.

Fort George G Meade, MD • On-site

$119K - $145K/yr

Full-time

Retirement, PTO

Posted 8 days ago


Job description

System Administrator 1 - (Linux, CentOS, RHEL)
Clearance: TS/SCI - Polygraph required
Position ID: 08-8888-SA1
Location: Fort Meade, Maryland
Description:
Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.
Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance.
  • Provide support for implementation, troubleshooting and maintenance of IT systems.
  • Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems.
  • Manage the daily activities of configuration and operation of IT systems.
  • Provide assistance to users in accessing and using IT systems.
  • Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems.
  • Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.
  • Provide support for the escalation and communication of status to agency management and internal customers.
  • Optimize system operations and resource utilization, and perform system capacity analysis and planning.

Position Required Skills:
  • System Administration experience with CentOS 7, Rocky 9, and RHEL 9
  • Upgrading servers, workstations, laptops
  • Experience with the Customer Secure the Enterprise (STE) tasks
  • Experience with the Customer data transfer process
  • Hardware installation experience (servers/workstations)
  • Task Automation
  • Ansible experience
  • PXE boot
  • Building VMs using Proxmox
  • Identity Manager (IDM) experience
  • Integration of IDM with a CentOS LDAP server
  • Red Hat Certified System Administrator
  • Experience trouble shooting and configuring Transport Layer Security (TLS)
  • Windows 10/11 administration
  • Linux networking experience

Position Desired Skills:
  • Linux

SA1 Qualifications:
Five (5) years of experience as a SA in programs and contracts of similar scope, type, and complexity is required.
Bachelor's degree in a technical discipline from an accredited college or university is required.
Five (5) years of additional SA experience may be substituted for a bachelor's degree.
Salary Range: $119k-$145k (Annually)
The range displayed above is a likely salary range for this position. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possible contractual requirements and could fall outside of this range.
Akina is a Woman Owned, Service Disabled, Veteran Owned, Small Business, looking for talented and ambitious individuals to join our team. We offer a generous compensation package that includes 24 days PTO accrued annually and 11 federal holidays. Our 401k is 100% vested on your start date and the company makes a direct contribution worth 10% of your salary. Akina covers 100% of healthcare costs for employees and 50% toward dependents. We offer educational assistance towards college classes and will cover costs associated with job related training and certifications.
Akina is committed to excellence and creating innovative and flexible solutions for our clients. We are a small company with an open ear to our employees' needs in order to attract and retain quality talent that enables our customer's mission.
We are an equal employment opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.
www.akina-inc.com/careers