Systems Administrator / Network Technician II

Epsilon C5I, Inc. (, is seeking a skilled and motivated System Administrator/Network Technician III with 4-8 years of experience, to join our team in San Diego. If you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, team-oriented environment - read on!

Position Summary:
This individual will lead the development, configuration, and testing of critical program systems. This role requires a hands-on professional with a strong background in network technologies, Linux administration, and virtual environments. The selected individual will lead a team of five (including ISSM, ISSE, and System Administrators), ensuring the success of key initiatives through effective leadership and technical expertise.

Duties and Responsibilities:

• Develop, identify, and prioritize configurations for program systems to meet operational needs.
• Design and implement router and switch configurations to optimize network performance and security.
• Collaborate on the development of testing strategies, test cases, plans, and reports.
• Support and actively participate in the execution of software regression testing.
• Evaluate emerging system and network technologies and provide recommendations for integration.

Required Qualifications:

• Bachelor's degree in Information Technology, Computer Science, or related field (or equivalent work experience).
• Relevant certifications such as CompTIA Security+, Linux+, AWS Certified Solutions Architect, or VMware certifications are highly desirable.
• A track record of effectively managing technical projects and delivering results in fast-paced environments.
• Hands-on experience with network routers and switches.
• Proficiency in Linux server administration.
• Familiarity with Amazon Web Services (AWS).
• Experience in database administration and development.
• Candidates must have an active TS Clearance with SCI access

Preferred Qualifications:

• Demonstrated expertise with Linux environments.
• Proficiency in virtual machine technologies (VMware, vCenter, vSphere).
• Strong understanding of IP networks and their configurations.
• Proven ability to lead and manage a team of technical professionals, including ISSMs, ISSEs, and System Administrators.
• Strong interpersonal and communication skills to foster collaboration and ensure team success.

Pay Range:

The pay range for this role is $100,000 To $130,000 Annually. This is a reasonable estimate for this role. Individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience.

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.