Information Systems Security Officer
Posted 14 Oct 2026
Advertised as “Information Systems Security Officer (ISSO) - FULLY CLEARED with POLYGRAPH REQUIRED”
BranchFactor Summary
The original posting with the fluff stripped out
- Expected experience
- 8+ yrs
- Management level
- People management
- Employment
- On-Site
No salary listed for this role.
Field of studyComputer Science, Information Technology Engineering
Study levelBachelor's
BASH, Linux, Perl, Python, Java, ETL, Cassandra, Agile, IAM Level 3 certification Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position.
Required:
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Must be a US Citizen
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Must have TS/SCI clearance w/ active polygraph
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Bachelor's Degree in Computer Science or IT Engineering. In lieu of a Bachelor's degree, an additional four (04) years of experience for a total of twelve (12) years.
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Eight (08) years of combined work-related experience in the fields of IT, cybersecurity or security authorization is required.
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Familiarity with commercial security products, security authorization techniques, security incident management, and PKI and authorization services.
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IAM Level 1 certification is required
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Required knowledge in at least two (02) of the following:
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knowledge of current security tools
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hardware/software security implementation
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communication protocols
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encryption tools and techniques.
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Provide support to senior ISSOs for implementing, and enforcing information systems security policies, standards, and methodologies
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Assist with preparation and maintenance of documentation
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Assist in the evaluation of security solutions to ensure they meet security requirements for processing classified information
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Assist with Configuration Management (CM) for information system security software, hardware, and firmware
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Maintain records on workstations, servers, routers, firewalls, intelligent hubs, network switches, etc. to include system upgrades
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Propose, coordinate, and implement information systems security policies, standards, and methodologies
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Develop and maintain documentation for Security Authorization in accordance with ODNI and DoD policies
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Provide CM for security-relevant information system software, hardware, and firmware
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Ensure compliance with system security policy
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Evaluate security solutions to ensure they meet security requirements for processing classified information
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