1733 - General IT Info Systems Tech II

Posted Yesterday
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San Diego, CA, USA
In-Office
75K-85K Annually
Junior
Hardware • Software • Cybersecurity • Defense
The Role
Provide Tier 2 IT support including VMware administration, network device management, rack-and-stack, user account administration, troubleshooting, patching, security tasks, monitoring, documentation, and collaboration on IT projects while mentoring junior staff.
Summary Generated by Built In

Sigma Defense is seeking a General IT Info Systems Tech II to join our team in San Diego, CA.

Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.


Requirements
  • 2+ years relevant experience.
  • Experience with Office, Remote Support tools, and Entra.
  • Helpdesk/Service desk experience.
  • Must be a U.S. citizen.

Personnel Clearance Level:

  • Candidate must possess or have the ability to obtain an active Top Secret security clearance or higher.
  • Clearance may be sponsored for the right candidate.

Education Requirements:

  • Some college coursework completed from an accredited college or university in a Technology Related field of study.

Essential Job Duties (not all-inclusive):

  • Participate in the configuration, deployment, and maintenance of our VMware virtualization environment.
  • Assist in managing switches, routers, and networking devices to ensure a stable network infrastructure.
  • Contribute to rack-and-stack operations for new equipment installations as needed.
  • Aid in the administration of user accounts, permissions, and access rights across various systems and applications.
  • Respond to user inquiries, assist in troubleshooting, and provide timely solutions to maintain user satisfaction.
  • Assist in implementing security measures to protect the organization's data, systems, and networks.
  • Contribute to regular system updates, security patches, and vulnerability assessments.
  • Collaborate with Level 1 support, providing assistance in resolving technical issues and incidents.
  • Contribute to mentoring junior team members to foster knowledge sharing.
  • Participate in monitoring system performance, identifying potential issues, and taking corrective actions.
  • Contribute to routine maintenance tasks for optimized system performance.
  • Assist in maintaining detailed documentation of system configurations, network topology, and troubleshooting procedures.
  • Contribute to generating reports on system performance and incidents.
  • Collaborate with cross-functional teams to support IT projects, including system upgrades, infrastructure expansions, and technology migrations.
  • Stay updated on emerging technologies and industry trends to enhance skillsets and contribute to the team's effectiveness.

Salary Range: $75,000 - $85,000 annually.


Benefits
  • Dental and Vision Insurance
  • Medical Insurance to Include HSA, FSA, and DFSA Plans
  • Life and AD&D coverage
  • Employee Assistance Program (EAP)
  • 401(k) Plan with Company Matching Contributions
  • 160 Hours of Paid Time Off (PTO)
  • 12 (Floating) Holidays
  • Educational Assistance
  • Highly Competitive Salary

Skills Required

  • 2+ years relevant experience.
  • Experience with Microsoft Office, Remote Support tools, and Microsoft Entra.
  • Helpdesk/Service desk experience.
  • Must be a U.S. citizen.
  • Possess or have the ability to obtain an active Top Secret security clearance or higher.
  • Some college coursework completed in a Technology related field.
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The Company
800 Employees
Year Founded: 2006

What We Do

Sigma Defense is a leading technology company serving the Department of Defense, specializing in C5ISR, CJADC2, electronic warfare, and DevSecOps. They provide software-defined solutions and hardware to connect warfighters and commands, enabling faster decision-making and mission outcomes. The company has expanded its capabilities through strategic acquisitions like SOLUTE and SUB-U Systems, focusing on digital modernization and tactical edge connectivity for all U.S. military branches.

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