Security-Cleared Systems Administrator – On-Site San Diego

TECHEAD Mid Atlantic; Northern, San Diego (KY, CA); Hybrid; USD 70,000 - 75,000; Full time

Job summary

TECHEAD is seeking a Systems Administrator in San Diego, CA for a contract-to-hire on-site role. You will deliver high-touch technical and customer support for RDT&E network users, triage security-related tickets, and document resolutions in the government ticketing tool.

The ideal candidate holds an active US Government Secret clearance and relevant certifications (CCNA-Security, GICSP, GSEC, Security+ CE, SSCP) and has 13 years of hands-on IT service desk experience.

Qualifications

• Active US Government Secret clearance required.
• Certifications CCNA-Security or GICSP or GSEC or Security+ CE or SSCP preferred.
• Microsoft MCSA or equivalent training.
• 13 years of hands-on IT service desk experience.

Responsibilities

• Deliver high-touch technical and customer support via phone, email, chat, and web inquiries for RDT&E network users.
• Thoroughly document, triage, track, and resolve security-related tickets in the government ticketing tool.
• Analyze security scanner findings and propose patches and countermeasures.
• Assist with authenticated scanning setups, 802.1x NAC, and VPN configurations.
• Support STIG configuration and verification to ensure baseline compliance.

Skills

Security clearances

RDT&E security

ITIL knowledge

HDI-CSR

VPN support

STIG tooling

Education

CCNA-Security

GICSP

GSEC

Security+ CE

SSCP

MCSA

Active US Government Secret clearance

Tools

802.1x NAC

VPN configurations

STIG verification

Government ticketing tool

Job description

TECHEAD is seeking a Systems Administrator in San Diego, CA for a contract-to-hire on-site role. You will deliver high-touch technical and customer support for RDT&E network users, triage security-related tickets, and document resolutions in the government ticketing tool.

The ideal candidate holds an active US Government Secret clearance and relevant certifications (CCNA-Security, GICSP, GSEC, Security+ CE, SSCP) and has 13 years of hands-on IT service desk experience.