Network Management Systems; NMS Operations Tier 3 Security Clearance

Position: Network Management Systems (NMS) Operations Tier 3 with Security Clearance
Network Management Systems (NMS) Operations Tier 3 Job Category:
Information Technology Time Type:
Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:
Regular Percentage of

Travel Required:

Up to 10% Type of Travel:
Continental US *
* * The Opportunity :
We are seeking an experienced Network Management Systems (NMS) Engineer to oversee the operations of the production NMS tools suite. The ideal candidate will have advanced knowledge of network management systems and be responsible for monitoring, maintaining, and optimizing our production Linux based NMS infrastructure. Responsibilities:
* Administer, configure, and troubleshoot Linux-based systems (e.g., CentOS, Ubuntu, RHEL) in an air gapped environment.

* Monitor, configure, and optimize Linux servers for NMS applications (e.g., Riverbed, Solar Winds, Network Node Manager)

* Monitor system performance, identify bottlenecks, and implement improvements (e.g. Prometheus, collectd, Grafana, Influx

DB).

* Troubleshoot and resolve system issues, including system failures, performance problems, and network-related issues.

* Develop and implement automation scripts to improve system management efficiency

* Work closely with Dev Ops and engineering teams to identify areas for process improvement and automation.

* Analyze system performance data and provide recommendations for optimization

* Execute projects related to NMS upgrades, migrations, and integrations

* Manage system updates, patches, and security configurations to ensure systems are up-to-date and secure.

* Provide support for automation-related incidents and work on optimizing system health and uptime.

* Mentor junior team members and provide technical guidance

* Collaborate with cross-functional teams to ensure system reliability and security

* Ensure high availability, reliability, and scalability of Linux environments to support the NMS.

* Participate in on-call rotations for critical incident response

Qualifications:

Required:

* Bachelor's degree in Technical field or equivalent work experience

* 10+ years of related work experience

* TS/SCI with Poly required

* 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)

* Expertise in network management tools and platforms (e.g., Riverbed, Solar Winds, Network Node Manager)

* Familiarity with ITIL processes and best practices

* Excellent troubleshooting, problem-solving and analytical skills

* Strong communication and teamwork abilities Desired:
* Relevant certifications (e.g., RHCE, ITIL)

* Hands-on experience with CI/CD tools like Jenkins, Git Lab CI, Git Hub 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 Dev Ops practices and CI/CD pipelines This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions _____________________________________________________________________________________ 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, you'll be part of a high-performing group dedicated to our customer's 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. You'll 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 nation's most critical missions, build on our lengthy…