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About the Role
We are seeking a Junior Infrastructure, Cloud & Security Engineer to join our team. This role is ideal for individuals early in their IT careers who are passionate about cloud technologies, networking, and cybersecurity. You will support and secure enterprise infrastructure across cloud, network, and on-premises environments while developing your skills.
Responsibilities
- Support the delivery, maintenance, and security of infrastructure services.
- Assist with the administration and monitoring of AWS cloud environments.
- Support network infrastructure across Cisco and Meraki platforms.
- Help manage firewalls, VPNs, and network security controls.
- Support Linux server administration, patching, and monitoring.
- Assist with incident investigation and infrastructure troubleshooting.
- Contribute to vulnerability management and security improvement initiatives.
- Support ISO27001 compliance activities and security best practices.
- Produce technical documentation and operational procedures.
- Contribute to infrastructure upgrades and technology projects.
Requirements
- Understanding of TCP/IP networking fundamentals.
- Knowledge of routing, switching, VLANs, DNS, and DHCP.
- Basic understanding of firewalls, VPNs, and network security principles.
- Familiarity with Linux operating systems.
- Understanding of Windows Server and Active Directory fundamentals.
- Awareness of AWS and cloud computing concepts.
- Understanding of common cybersecurity threats and security best practices.
- Strong troubleshooting and analytical skills.
- Excellent communication and teamwork skills.
- A proactive attitude and enthusiasm for learning.
Skills
- Networking
- Linux administration
- Cloud technologies
- Infrastructure support
- Cybersecurity
- Cisco networking equipment
- Check Point firewalls
- AWS or Azure cloud services
- VPN technologies
- Web Application Firewalls (WAF)
- ISO27001 environments
- Scripting and automation (Bash, Python or PowerShell)
- Monitoring and security tools
- Infrastructure-as-Code concepts
Location
- CACI
Work Type
- Full-time
Experience Level
- Junior
- Entry-level
Education Level
- CompTIA Network+
- CompTIA Security+
- AWS Certified Cloud Practitioner
- AWS Solutions Architect Associate
- Cisco CCNA
- Linux Essentials / LPIC-1
- Microsoft Azure Fundamentals (AZ-900)
About the Company
- CACI is a company focused on technology and innovation.
Equal Opportunity
- CACI is proud to be an equal opportunities employer.
- We are on a journey to build a truly inclusive work environment where no one is treated less favourably due to ethnic origin, age, sex, gender identity, veteran status, religion or belief, sexual orientation, marital status, and disability or health condition, actively working to prevent discrimination.
- As a Disability Confident employer, we will provide reasonable adjustments in the recruitment process where requested.
- Offer people with health conditions and disabilities, meeting the minimum criteria for a role, an interview.
- Our people are unique and we encourage, and support them, to be confident in contributing to our inclusion journey.