Herndon, VA, USA
13 hours ago
Linux System Administrator

ALTA IT has a Contract to Hire role open for Linux System Administrator. 

Secret Clearance
100% REMOTE 
Must have Security+ and an OS Certification (AWS, Azure, RedHat, etc.)
Job Description:
We are seeking a Mid-Level Linux System Administrator to join our dynamic IT operations team. The ideal candidate will be responsible for the installation, configuration, management, and maintenance of our Linux-based systems and network infrastructure. The role will involve working with various teams to ensure system performance, reliability, and security while troubleshooting and resolving issues as they arise.
As a key member of the team, the Linux System Administrator will also have responsibilities related to systems monitoring, backup, and security, ensuring compliance with industry best practices and organizational standards.
Key Responsibilities:

Administer and maintain Linux-based systems (Red Hat, CentOS, Ubuntu, or similar). Configure, deploy, and manage servers, databases, and network services. Monitor system performance and security, applying necessary patches and updates. Perform regular system backups, disaster recovery, and troubleshoot hardware/software issues. Implement and manage security measures, including firewalls, encryption, and access controls. Work with development and operations teams to deploy and support applications in a Linux environment. Provide technical support for Linux systems and assist with troubleshooting and issue resolution. Ensure adherence to company security policies, regulatory requirements, and best practices. Create and maintain system documentation, including installation guides, configurations, and troubleshooting procedures. Participate in capacity planning and performance tuning. Collaborate with IT and Security teams to identify and resolve vulnerabilities or security gaps. Assist with system upgrades, migrations, and the implementation of new technologies. Required Qualifications: Education: Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent work experience). Certifications: Security+ Certification (or equivalent cybersecurity certification). OS Certification: Linux (e.g., RHCSA, CompTIA Linux+, or similar). Experience: 3+ years of experience as a Linux System Administrator or similar role. Strong knowledge of Linux operating systems (Red Hat, CentOS, Ubuntu, or similar distributions). Hands-on experience with system administration tasks including installation, configuration, patching, and monitoring. Experience with network protocols, DNS, DHCP, HTTP, and SSH. Familiarity with virtualization technologies (e.g., VMware, KVM). Basic knowledge of cloud platforms (e.g., AWS, Azure) is a plus.

#M2

System One, and its subsidiaries including Joulé, ALTA IT Services, TeamPeople, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.


System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.


Confirm your E-mail: Send Email