
Senior Linux Administrator – Level 3 Engineer
Posted 22 days ago
You'll complete your application on Bit by Bit Computer Consulting's career site.
About the Role
This organization has provided premium managed services and technological solutions for more than three decades. With a focus on cybersecurity, application creation, infrastructure maintenance, and cloud-based services, the company helps a varied client base achieve business objectives and return on investment. The firm utilizes skilled experts to deploy modern technology tailored to specific partner requirements. As a Level 3 Senior Linux Administrator, you will serve a vital function in assisting US clients within a high-speed, team-oriented atmosphere. You will engage in advanced infrastructure and automation tasks while guaranteeing the safety, stability, and efficiency of corporate-grade platforms. You will work alongside multidisciplinary colleagues to enhance operational methods and must maintain a work schedule consistent with US Eastern Time.
Requirements
- Minimum of eight years of professional experience in Linux/Unix server management.
- Bachelor’s degree in Engineering, Computer Science, or a related discipline.
- Technical mastery of RHEL versions 6 through 9, as well as Ubuntu, CentOS, Suse, IBM AIX, HPUX, and MacOS.
- Proven capability in Puppet, Terraform, and Ansible, specifically regarding the development of deployment playbooks.
- Demonstrated proficiency in BIND and Infoblox for DNS management.
- Deep networking knowledge, including NIC bonding, Ethernet setup, TCP/IP troubleshooting, and utilizing Wireshark or Tcpdump for packet inspection.
- Competency in Python and shell scripting languages including awk, sed, bash, ksh, csh, and sh.
- Experience managing deployments across OpenStack, VMware, Hyper-V, Citrix Xen, and Microsoft Azure.
- Availability to work independently during the 8 PM to 6 AM EST shift.
Responsibilities
- Create, build, and oversee Ansible automation routines for system configuration, administration, and software rollouts.
- Optimize and manage Linux systems to guarantee maximum security and operational efficiency.
- Perform migrations, upgrades, and installations for Unix, Linux, and AIX servers.
- Combine automation instruments with CI/CD workflows and oversee large-scale automation frameworks.
- Regulate DNS operations utilizing Infoblox and BIND.
- Deliver expert-level technical assistance to clients located in the United States.
- Develop and deploy monitoring and alert systems.
- Resolve intricate issues related to networking, scripts, and servers.
- Keep thorough records of automation workflows and system structures.
- Ensure ongoing adherence to security protocols.
Benefits & Perks
- Competitive pay commensurate with your experience level.
- Monthly salary range of $2,300 to $2,900 for residents of the Philippines.
- Monthly salary range of $1,500 to $2,300 for residents of Indonesia.
- Access to paid time off and performance-based financial incentives.
- Professional development opportunities through participation in complex infrastructure and automation initiatives within a supportive and inventive team.
Note: This listing is summarized and paraphrased by WorkNow from a publicly posted role. For the original wording and full details, please refer to the employer's official posting.
Similar Jobs

Senior Shopify Plus Developer
Hunt St
We are looking for a Senior Shopify Plus Developer to work remotely from the Philippines. The position centers on advanced storefront development, theme tailoring, and sophisticated integrations, with a commitment to maintaining rigorous technical excellence and meeting project requirements. You will handle diverse client demands, ranging from ongoing operational maintenance and retainer engagements to comprehensive project deployments. You will serve as a primary technical authority, guiding projects through the full lifecycle from early estimation to final launch validation. Your role involves generating reliable projections, addressing technical issues, and ensuring tasks align with established budgets and scopes. Success requires consistent communication with internal teams and leads to manage project hurdles and risks. This role suits an expert developer comfortable in a decentralized agency setting. You are encouraged to use advanced AI development tools as part of our forward-thinking strategy and contribute to internal R&D initiatives. The position blends deep technical execution with project oversight, demanding high-quality coding standards and transparent collaboration with clients and management.

Freelance Website Developer, Graphic Designer
Pramira
We are looking for a multi-talented freelance Web Developer and Graphic Designer to work remotely. This position suits a creative expert who can integrate technical web work with superior visual design. Your main tasks include managing our WordPress presence to keep the site fast, secure, and attractive, while also creating various marketing materials. You will assist multiple departments by delivering custom design solutions that match our standards in the telecommunications and engineering sectors. This role provides great flexibility, as you can organize your own hours within a freelance structure. You will partner with our team to run marketing initiatives, keep branding consistent across all channels, and complete various digital and print production assignments. We need someone who can work autonomously, communicate effectively, and document their hours, making this a great fit for a self-driven person interested in varied project work.

Senior Art Director
Construct Digital
This agency focuses on building data-backed brand stories that produce tangible commercial success. Through a mix of artistic flair and sophisticated technical solutions, the firm drives growth in sales, lead acquisition, and ROI. The service offering includes data analysis, UX design, content marketing, and modern AI integration to optimize engagement and performance. As a Senior Art Director, you will work alongside creative technologists, planners, and strategists to deliver impactful solutions for clients throughout the Asia-Pacific territory. This pivotal position requires a blend of aesthetic leadership, hands-on production, and strategic guidance within an environment that promotes experimentation and continuous workflow improvement.