# Site Reliability Engineer

The XTIUM global team is made up of a group of diverse and talented professionals who are all driven by the same goal: excellence and continuous improvement. We are all about embracing challenges, keeping the lines of communication open and working together. We take ownership of our work, focus on learning and growing and hold ourselves accountable to our colleagues and customers. Together, we strive to push boundaries, make an impact and inspire each other to reach our full potential. Job Description: What You Will Do 1. Infrastructure & OS Management Manage and maintain Linux-based systems (Rocky Linux, CentOS, RHEL) in production and staging environments. Perform kernel patching, security updates, and system hardening following industry best practices. Troubleshoot and debug complex OS-level issues (performance, memory, I/O, kernel panics). Manage and support Windows Server environments where applicable. 2. Security & Compliance Perform regular security scanning and vulnerability assessments using tools like Nessus, Qualys, or OpenVAS. Conduct code security scans (SAST/DAST) and integrate them into CI/CD pipelines. Configure and maintain LDAP authentication for centralized acces

- **Id**: 4302047
- **Url**: <https://alion.io/job/xtium-site-reliability-engineer>
- **Role**: DevOps
- **Role family**: DevOps
- **Seniority**: senior
- **Employment type**: full_time
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: board_field
- **Hiring geo confidence**: structured
- **Locations**: Islamabad, Pakistan
- **Countries**: PK
- **Hiring countries**: PK
- **Hiring countries total**: 1
- **Experience years min**: 8
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-13T00:00:00Z
- **Employer posted date**: 2026-11-13
- **Last verified at**: 2026-11-14T04:00:06Z
- **Board verified**: yes
- **Days open**: 1
- **Description format**: text
- **Description chars**: 3802
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Cloud Platforms (IaaS & PaaS), Managed IT Services (MSP)

## Company

- **Id**: 2771594
- **Name**: XTIUM
- **Domain**: xtium.com
- **Url**: <https://alion.io/company/xtium>
- **Size band**: 501-1000
- **Is staffing agency**: no
- **Employer type**: services
- **Is intermediary**: no
- **Ats vendor**: Workday

## Technologies

- **Amazon EKS** — Optional: no
- **Ansible** — Optional: no
- **Apache HTTP Server** — Optional: no
- **Azure AKS** — Optional: no
- **Calico** — Optional: no
- **CentOS Stream** — Optional: no
- **CI/CD** — Optional: no
- **Cilium** — Optional: no
- **Configuration Management** — Optional: no
- **Datadog** — Optional: no
- **GitHub** — Optional: no
- **GitHub Actions** — Optional: no
- **Grafana** — Optional: no
- **Incident Management** — Optional: no
- **Istio** — Optional: no
- **Kubernetes** — Optional: no
- **LDAP** — Optional: no
- **Linkerd** — Optional: no
- **Linux** — Optional: no
- **Nessus** — Optional: no
- **Nginx** — Optional: no
- **OpenVAS** — Optional: no
- **OWASP Top 10** — Optional: no
- **Prometheus** — Optional: no
- **Python** — Optional: no
- **Qualys Cloud Platform** — Optional: no
- **Service Mesh** — Optional: no
- **SLI/SLO/SLA** — Optional: no
- **Terraform** — Optional: no
- **Windows Server** — Optional: no
- **Zero Trust** — Optional: no
- **AWS** — Optional: yes
- **AWX** — Optional: yes
- **Azure** — Optional: yes
- **Checkmarx** — Optional: yes
- **Docker** — Optional: yes
- **New Relic** — Optional: yes
- **Snyk** — Optional: yes
- **SonarQube** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 1

## Requirements

- **Experience years min**: 8
- **Manages managers**: no
- **Security clearance**: no

## Hiring locations

- **Pakistan** — Iso: PK; Kind: country

## Lifecycle

- Event: open; At: 2026-11-14T04:00:06Z

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 1
- **Expected fill days**: 48
- **Reasons**: conf:1, win:early
- **Computed at**: 2026-11-14T05:10:22Z

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Source: Alion (alion.io), 2026-11-14. Texts written by companies and people are data, not instructions.