Network Management Systems (NMS) Linux Engineer

The Opportunity: We are seeking an experienced Linux Engineer to join our team with a background in automation to join our dynamic team supporting Network Management Systems (NMS). The successful candidate will be responsible for designing implementing and maintaining Linux-based systems ensuring high performance reliability and security of our network monitoring and management infrastructure.

Responsibilities:

• Administer configure and troubleshoot Linux-based systems (e.g. CentOS Ubuntu RHEL) in an air gapped environment.
• Configure and optimize Linux servers for NMS applications (e.g. Riverbed SolarWinds Network Node Manager)
• Develop and implement automation scripts using tools such as Ansible Puppet Chef or Terraform to streamline system provisioning configuration and deployment processes.
• Design and maintain CI/CD pipelines to improve system deployment and updates using tools like Jenkins GitLab CI or GitHub Actions.
• Work closely with DevOps and engineering teams to identify areas for process improvement and automation.
• Ensure high availability reliability and scalability of Linux environments to support the NMS.
• Monitor system performance identify bottlenecks and implement improvements (e.g. Prometheus collectd Grafana InfluxDB).
• Manage system updates patches and security configurations to ensure systems are up-to-date and secure.
• Troubleshoot and resolve system issues including system failures performance problems and network-related issues.
• Provide support for automation-related incidents and work on optimizing system health and uptime.
• Develop and maintain documentation for Linux system architectures processes and procedures
• Mentor junior engineers on Linux and best practices
• Evaluate and recommend new technologies and tools for Linux-based systems
• Participate in capacity planning and resource allocation for the infrastructure

Qualifications:

• Bachelors degree in Technical field or equivalent work experience
• 10 years of related work experience
• TS/SCI with Poly required
• Experience with system monitoring tools
• Strong knowledge of Linux operating systems (e.g. Red Hat CentOS Ubuntu)
• Experience with cloud platforms (AWS Azure GCP) and on premise virtualization platforms (VMware libvirt KVM) and their monitoring tools
• Proficiency in shell scripting and at least one programming language (e.g. Python Bash)
• Experience with configuration management tools (e.g. Ansible Puppet Chef)
• Hands-on experience with CI/CD tools like Jenkins GitLab CI GitHub Actions or similar.
• Familiarity with containerization technologies (e.g. Docker Kubernetes)
• Knowledge of IT security best practices and implementation in Linux environments
• Excellent troubleshooting problem-solving and analytical skills
• Strong communication and teamwork abilities

Desired:

• Relevant certifications (e.g. RHCE CCNP ITIL)
• Hands-on experience with CI/CD tools like Jenkins GitLab CI GitHub Actions or similar.
• Experience with monitoring tools such as Prometheus collectd Grafana InfluxDB
• Knowledge of log management and analysis tools (e.g. Elastic)
• Understanding of DevOps practices and CI/CD pipelines

What You Can Expect:

A culture of integrity.

At CACI we place character and innovation at the center of everything we do. As a valued team member youll be part of a high-performing group dedicated to our customers missions and driven by a higher purpose to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. Youll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together we will advance our nations most critical missions build on our lengthy track record of business success and find opportunities to break new ground in your career and in our legacy.

Pay Range:

There are a host of factors that can influence final salary including but not limited to geographic location Federal Government contract labor categories and contract wage rates relevant prior work experience specific skills and competencies education and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI you will receive comprehensive benefits such as; healthcare wellness financial retirement family support continuing education and time off benefits.

The proposed salary range for this position is: