> Markdown version of [/jobs/ext/3753458-systems-engineer-3-cisco-juniper-arista-windows-linux-kubernetes-security](https://www.wearedevelopers.com/jobs/ext/3753458-systems-engineer-3-cisco-juniper-arista-windows-linux-kubernetes-security). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Engineer 3 - Cisco/Juniper/Arista/Windows/Linux/Kubernetes/Security - **Company:** Captivation Software - **Location:** Cape Saint Claire, MD, United States - **Experience:** Expert - **Salary:** $130,000.0 - $270,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory, Systems Engineering, Linux, Lightweight Directory Access Protocols (LDAP), Network Service, Computer Networking Systems, Juniper, Containerization, Kubernetes, Cisco - **Published:** October 15, 2026 - **Apply:** https://www.dice.com/job-detail/a561c689-2e89-45ce-972b-47c0a0c19c9e ## About the Role * A Bachelor's degree in a Qualified Engineering Field or a related discipline from an accredited college or university * Six (6) years of systems engineering experience, * Strong System Engineering and System Administration * Strong knowledge of Security Compliance * Strong knowledge of networking devices. (Cisco, Juniper, Arista) System Administration skills for Windows/Linux * Familiarity with Kubernetes/containerization * Experience with Active Directory, LDAP, Centrify, Group Policy, Network Services * Strong knowledge of security protocols and patching * Communication and escalation of issues to management This position is open for direct hires only. We will not consider candidates from third party staffing/recruiting firms. ## Description Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country., Captivation Software is looking for a mid level systems engineer with experience in System Administration Automation, management and security compliance. Candidate must focus on maintaining system integrity, performance, and security for critical client/server environments, demanding strong problem-solving and communication skills. Candidate must be prepared to work with a small, mission focused team that frequently interacts with users and the customer.