> Markdown version of [/jobs/ext/2689177-information-systems-security-officer](https://www.wearedevelopers.com/jobs/ext/2689177-information-systems-security-officer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Information Systems Security Officer - **Company:** Anduril Industries - **Location:** Irvine, CA, United States - **Salary:** $113,000.0 - $149,000.0 - **Contract:** Permanent contract - **Skills:** Bash Shell, Cyber Security, Information Systems, Computer Programming, Cryptographic Protocols, Intrusion Detection Systems, Python (Programming Language), Windows PowerShell, Red Hat Enterprise Linux, Scripting, In-Plane Switching (IPS), Selinux, Splunk, Vulnerability Analysis - **Published:** September 3, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9136393/information-systems-security-officer ## About the Role * Design, develop, and implement secure systems and networks per NIST RMF, JSIG, and other industry standards., * Experience with industry standard tools such as Splunk, DISA STIGs, and SCC. * The ability to understand programming/scripting languages, i.e. Python, Powershell, Bash * An understanding of Linux Red Hat operating systems and SELinux policy. ## Description * Provide expertise in documenting security controls that apply to respective systems to meet cybersecurity framework requirements.. * Perform required security functions on an iterative basis to meet requirements and deliver results. * Apply technology standards from the commercial space in classified, air-gapped environments. * Assist the ISSM, fellow ISSOs, and other members of the Classified Infrastructure team to understand key stakeholders' needs and provide complex technical solutions to meet contractual obligations. * Tailor NIST 800-53 controls to determine applicability to the network environment and oversee the implementation of Continuous Monitoring for respective programs. * Define, document, and conduct security scanning on Anduril's products and accredited information systems. * Scope, shape, and orchestrate the development of features to ensure products meet compliance goals., * Participate and assist in security risk assessments, vulnerability assessments, and audits to identify and mitigate threats. * Speak to and recommend security solutions, such as IDS/IPS, encryption protocols, and secure communications technologies. * Develop and enforce access controls, encryption strategies, and other technical measures to safeguard systems. * Maintain and update System Security Plans (SSPs), POA&Ms, and other accreditation documentation. * Manage the organization's security posture, ensuring compliance with internal policies and external regulatory frameworks. * Participate in the Authorization and Accreditation (A&A) processes to obtain/maintain system Authority to Operate (ATO). * Able to assist, even lead, incident response efforts, including investigation, root cause analysis, containment, and reporting. * Conduct regular audits, continuous monitoring, and risk assessments to ensure ongoing compliance and system resilience. * Collaborate with government security officials, stakeholders, and teams to address security gaps and improve controls. * Currently possesses and is able to maintain an active U.S. Top Secret security clearance., To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: * No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. 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