Information System Security Engineer

Information System Security Engineer | Washington, DC, United States | Hybrid We're hiring for a leading defense contractor known for its innovative technology solutions and commitment to national security. This is an opportunity to join a dynamic team working on critical cybersecurity initiatives. The Role • Identify and define security requirements for information and network environments according to cybersecurity standards. • Design and develop robust security architectures and cybersecurity-enabled products for complex systems. • Integrate and implement security solutions, including Cross Domain Solutions (CDS). • Develop and implement network security measures to ensure confidentiality, integrity, availability, authentication, and non-repudiation. • Design and implement countermeasures to mitigate vulnerabilities and recommend system improvements. • Ensure network system designs support the incorporation of FBI-directed cybersecurity solutions. What You'll Need • A minimum of a Bachelor's degree and 5 years of relevant experience or equivalent combination of education and experience (e.g., Associate's degree and 7 years; High School Diploma and 14 years). • At least one of the following certifications: CISSP (or Associate), CompTIA CASP CE, CSSLP, CISSP-ISSEP, or CISSP-ISSAP. • Familiarity with security tools such as Tenable Nessus/Security Center, IBM Guardium, HP WeblInspect, and NMAP. • Working knowledge of the NIST Risk Management Framework (RMF) and ATO processes. • Must possess an active Top Secret security clearance with SCI eligibility and willingness to undergo a Polygraph. What's On Offer • The chance to work on high-impact, mission-critical projects. • Opportunities for professional growth within a reputable organization. • A collaborative and supportive team environment. • Hybrid work model offering flexibility. Apply via Haystack today!