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Senior Information System Security Officer (ISSO) - TS/SCI with Polygraph
General Dynamics Information Technology
Full-time
Alice Springs, Australia
other-general
Posted:
March 01, 2026
Location:
Alice Springs, Australia, Australia
Job Description
**Req ID:** RQ209807
**Type of Requisition:** Expatriate
**Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph
**Public Trust/Other Required:** None
**Job Family:** Cyber and IT Risk Management
**Skills:**
Computer Security,Firewall Security,Intrusion Detection
**Experience:**
3 + years of related experience
**US Citizenship Required:**
Yes
**Job Description:**
PRIMARY DUTIES AND RESPONSIBILITIES: Under general supervision, carries out all phases of information systems/networks security program that involves access to computers and computerized data enabling company to meet contractual requirements for networks security through firewalls and intrusion detection systems. Conducts regular audits to ensure that systems are being operated securely, and information systems security policies and procedures are being implemented as defined in security plans. Develops, tests, and operates firewalls, intrusion detection syste...
**Type of Requisition:** Expatriate
**Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph
**Public Trust/Other Required:** None
**Job Family:** Cyber and IT Risk Management
**Skills:**
Computer Security,Firewall Security,Intrusion Detection
**Experience:**
3 + years of related experience
**US Citizenship Required:**
Yes
**Job Description:**
PRIMARY DUTIES AND RESPONSIBILITIES: Under general supervision, carries out all phases of information systems/networks security program that involves access to computers and computerized data enabling company to meet contractual requirements for networks security through firewalls and intrusion detection systems. Conducts regular audits to ensure that systems are being operated securely, and information systems security policies and procedures are being implemented as defined in security plans. Develops, tests, and operates firewalls, intrusion detection syste...
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Job Type:
Full-time
Location:
Alice Springs, Australia
Posted:
March 01, 2026
Deadline:
March 08, 2026