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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Information Systems Security Engineer (ISSE) - **Company:** Peraton Inc - **Location:** Linthicum Heights, MD, United States - **Experience:** Experienced - **Salary:** $135,000.0 - $216,000.0 - **Contract:** Permanent contract - **Skills:** Amazon Web Services, Microsoft Azure, CentOS, CompTIA Security+, Cyber Security, Information Systems, Computer Networks, Linux, DevOps, Identity and Access Management, Information Systems Security Architecture Professional, Red Hat Enterprise Linux, Security Information and Event Management, Software Engineering, Cloud Platform System, Information Technology, Splunk, Devsecops, Vulnerability Analysis - **Published:** July 7, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9016384/information-systems-security-engineer-isse ## About the Role * Experience working with software developers and architects to understand security requirements. * Experience guiding application developers on security policy, identifying security requirements, providing technical guidance for the satisfaction of requirements. * DISA STIGs and STIG Viewer experience. * Hands-on experience in developing and validating control implementations and test procedures. * Knowledge of current security risks and protocols. * Certifications: Active IAT Level II certification (CompTIA Security+ preferred). * Security Clearance: Active Top Secret with SCI eligibility. * Education: Bachelor's degree and 8+ years of experience, or Master's Degree and 6+ years of experience, or 3 years with PhD. A degree in one of the following fields of study is highly desired: Information Technology, Computer Science, Cybersecurity, Information Systems, Software Engineering, or Data Science. However, an additional 4 years of relevant experience or specialized training may be considered in lieu of Bachelor's degree., * Certifications: CASP+, CISM, CISSP-ISSAP, CISSP-ISSMP, FITSP-D, GCIA, GCSA, GICSP, GSEC, GDSA, GICSP, GMON, CCSP, CISSO, Cloud+, or CSSLP. * Experience transitioning from RMF v4 to v5. * Basic understanding of identity and access management system capabilities and configuration. * Experience with cloud computing platforms such as AWS and Azure. * Experience with TASKORDS, OPORDS, etc. * Experience leading Cybersecurity (ISSO & ISSE) teams. * Experience working with Redhat or CentOS Linux operating systems. * Experience working in a DevSecOps. * Creating and using security tools and processes for scanning, testing, monitoring, and reporting. * Experience in planning and overseeing configuration changes for major applications across multiple networks. * Good analytic and problem-solving skills. ## Description The successful candidate will perform the following: * Support the ISSO with Log Review/Analysis using SIEM tools (Splunk, etc.) to determine appropriate actions. * Conduct Vulnerability Analysis and Review of ACAS scans. * Assist with analysis and completion of DISA STIGs to ensure STIG-compliant solutions. * Utilize DevOps, SecOps methodologies to analyze and ensure that development requirements effectively integrate security requirements throughout the entire process. * Ensure ConMon requirements are addressed at the system level. * Coordinate security activities with system leads, ISSO's and program managers. * Determine, design, implement, and evaluate the security requirements and measures of computer systems and networks. * Assess potential risks, mitigation measures, residual risks, and providing recommendations to stakeholders. * Develop and implement technical solutions to address security vulnerabilities. * Conduct risk assessments and provide recommendations for mitigating risks. * Lead the technical aspects of internal security audits and investigations. * Ensure compliance with government regulations and industry standards. ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [#90DaysOfDevOps - The DevOps Learning Journey](https://www.wearedevelopers.com/videos/548-90daysofdevops-the-devops-learning-journey) - [DevSecOps culture](https://www.wearedevelopers.com/videos/783-devsecops-culture) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) ## Related Articles - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Events like RSAC Get You CISOs. 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