Epsilon C5I (www.epsilonsystems.com/c5i), focused on software development and systems engineering for complex command, control, intelligence and combat systems, is seeking a Senior Systems Administrator II / DevSecOps Engineer, with 8+ years of experience, for work in San Diego, CA. Our engineering efforts provide the warfighter with common enterprise solutions to improve information sharing and combat effectiveness. If you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, team-oriented environment – read on!

Summary:

Our ONR software team employs an Agile Scrum process to rapidly design, code, and integrate capabilities into a mature Platform as a Service (PaaS) solution. Work involves troubleshooting, securing Linux operating systems and networks, and securing containers and container platforms. The ideal person would be interested in System Architecture and Security, while also interested in the nitty gritty of security and system access control.

Duties and Responsibilities:

• Secure and troubleshoot Linux (RHEL) systems and networks using access control tools such as SELinux, or others.
• Work with Security Teams to script/Automate the deployments of network security measures as well as applications and Operating systems. Ideal experience would be in Bash/Python etc.
• Automate the deployment of new and existing applications. Ability to build and automate security processes
• Write software to integrate applications

Required Qualifications:

• Bachelor of Science degree in Computer Science or related discipline
• 8+ (Eight or more) years of professional experience involving System Networking and Administration
• Hands on experience with troubleshooting complex operating systems and networks in a Linux (RHEL) environment
• Ability to write Bash or Python scripts.
• Ability to troubleshoot networking problems in a hybrid Cloud (AWS) /on-premise environment.
• Experience with Virtual Machines (VMWare etc.), RedHat Enterprise Linux (RHEL), and AWS
• Good interpersonal skills and the ability to communicate with all levels of business users and management.
• Ability to work individually and on team projects in an environment of teamwork and cooperation.
• Effective written, oral, and presentation skills.
• Pursuant to the various government contractual requirements, all applicants must be U.S. Citizens.

Preferred Qualifications:

• Knowledge and or familiarity with DNS, LDAP, PKI, and other infrastructure services.
• Knowledge and or familiarity with SELinux and Multi-Level Security architectures
• Knowledge of or Experience with Containers and their application in an enterprise environment.
• Experience with Scripting / Deployment Languages and methodologies (Python, Bash, Ansible, Terraform)
• Experience implementing access controls (DAC, MAC, RBAC)
• Some software development experience is a plus

ADA Notations:

• Regular communication (hearing/speaking).
• Noise conditions range from very quiet to very noisy.
• Prolonged use of computer (typing/keyboarding).
• Frequently required to sit for long periods of time, stand, walk, and may occasionally lift and move at least 25 pounds.
• Ability to travel by car, air or other means of transportation, if required.

Epsilon Systems Solutions, Inc. and its subsidiaries are proud to be Equal Employment Opportunity and Affirmative Action employers, Minority/Female/Disabled/Veterans.