1733 - General IT Info Systems Tech II

Sigma Defense· SDC (F&A, BD, HR, IT, CON, QA, S&F, EXCO, MARCOM)
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📍 San Diego, California, United StatesFull time💰 USD 75K–85K

About this role

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.

  • 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.

  • 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

Frequently Asked Questions

What is the salary for the 1733 - General IT Info Systems Tech II role at Sigma Defense?
The listed salary for this 1733 - General IT Info Systems Tech II position at Sigma Defense is USD 75K–85K. This is an Full time role.
Where is the 1733 - General IT Info Systems Tech II position at Sigma Defense located?
This 1733 - General IT Info Systems Tech II role at Sigma Defense is based in San Diego, California, United States. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the 1733 - General IT Info Systems Tech II role at Sigma Defense full-time or part-time?
This is listed as a Full time position. It is posted as a 1733 - General IT Info Systems Tech II role in the SDC (F&A, BD, HR, IT, CON, QA, S&F, EXCO, MARCOM) department at Sigma Defense.
Which team or department does the 1733 - General IT Info Systems Tech II at Sigma Defense belong to?
This 1733 - General IT Info Systems Tech II position is part of the SDC (F&A, BD, HR, IT, CON, QA, S&F, EXCO, MARCOM) department at Sigma Defense. See the full job description for more information about the team structure and responsibilities.
How do I apply for the 1733 - General IT Info Systems Tech II position at Sigma Defense?
Click the "Apply Now" button on this page. You will be redirected to Sigma Defense's official application portal hosted on workable where you can submit your application directly.
When was the 1733 - General IT Info Systems Tech II job at Sigma Defense posted?
This 1733 - General IT Info Systems Tech II position at Sigma Defense was posted on Aug 5, 2026. Apply as soon as possible — early applications are often reviewed first.
1733 - General IT Info Systems Tech II
Sigma Defense · 💰 USD 75K–85K
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You'll be redirected to Sigma Defense's official application page on workable.