Information Systems Security Engineer (ISSE) with ...

What You Will Be DoingThe Information Systems Security Engineer shall perform, or review, technical security assessments of computing environments to identify points of vulnerability, non-compliance with established Information Assurance (IA) standards and regulations, and recommend mitigation strategies. Key tasks include: * Reviewing security architectures, firewall configurations, IDS/IPS, and security controls for new and proposed systems. * Prevention and early detection and resolution of risks to high value assets. * Development and management of strategic and tactical physical, personnel and procedural security programs. * Architect, design, implement, support, and evaluate security-focused tools and services including project leadership roles. * Providing software vulnerability remediation advice to software developers and software development teams. * Implementing security vulnerability testing tools to provide continuous monitoring and patch verification. * Test and evaluate products in a lab environment. * Reviews certification and accreditation (C&A) documentation, providing feedback on completeness and compliance of its content. * Knowledge of 8570 controls, testing information systems for compliance of the controls, and the creation of test cases. * Knowledge of incident response and the creation, execution, and reporting of such activities. * Knowledge of Firewalls, IDS/IPS, intrusion detection, VLANS, routing and other network security technologies. * Knowledge of virtualization technologies including virtual firewalls, networking and segmentation. * Knowledge of networking and firewall configuration and monitoring. * Knowledge of SIEM technologies such as Splunk and creation of security event related dashboards. * Knowledge of Malware identification, containment, and eradication. * Knowledge of access control systems, PKI, multi-factor authentication, and entitlements management. * Proficient in Microsoft Windows and Linux operating systems. * Provide input into the development of security policies and procedures. * Provide detailed security recommendations for the secure development and maintenance of systems. * Evaluate and recommend new and emerging security products and technologies. * Provide security operations support as needed. * Participate in projects that develop new intellectual property. * Evangelize security within the organization and be an advocate for customer trust. * Excellent written and verbal communication skills. * Excellent leadership skills and teamwork skills. * Results oriented, high energy, self-motivated. * Candidate may be required to respond to after-hours requests as required in a 24 x 7 environment. Required Skills, Experience, and Education: Fourteen (14) years'' experience as an ISSE on programs and contracts of similar scope, type, and complexity within the Federal Government is required. Bachelor''s degree in Computer Science, Information Assurance, Information Security System Engineering, or related discipline from an accredited college or university is required. Four (4) years of additional ISSE experience may be substituted for a bachelor''s degree DoD 8570 compliance with IASAE Level 2 is required. Required Clearance: TS/SCI w/polygraph About Tyto AtheneTyto is an IT services and solutions company that provides mission-focused digital transformation to enhance the client experience and enable them to achieve desired outcomes. Tyto''s services and solutions embody its domain expertise in four major Technology domains: Network Modernization, Hybrid Cloud, Cyber Security, and Enterprise IT. Tyto offers a broad range of service delivery models including design/install projects, Managed Services, and ''As-a-Service''. With over fifty years of experience, Tyto supports Defense, Intelligence, Space, National Security, Civilian, Health and Public Safety clients across the United States and around the globe. After several strategic acquisitions in 2021, Tyto Athene has experienced enormous opportunity and growth. Aside from being the leading provider of mission-focused IT and Cyber services and solutions to critical U.S. government agencies, Tyto is well-positioned to meet the growing demand for network modernization requirements across the federal enterprise. Our employees are the key to the innovation that has made Tyto a success. We provide an environment that is geared to reward potential, innovation, and teamwork. If you would like to unleash your creativity and your career -- it''s time to join Team Tyto! Equal Opportunity Employer Minorities/Women/Protected Veterans/Disabled

Created: 2025-11-15