Information Systems Security Engineer (ISSE)

We are seeking an experienced Information Systems Security Engineer (ISSE) to join our growing team. 

The Information Systems Security Engineer (ISSE) integrates security controls into the system architecture, ensuring the project's resilience against evolving cyber threats. Working with the Information Systems Security Officer, they ensure that the project meets all security compliance requirements, protecting sensitive information and maintaining system integrity.

This role resides in our Delivery Team and reports to the Project Manager leading the program. This position is located  on the customer site in Washington, DC and is remote work eligible up to 60%. 

SIXGEN supports cyber and intelligence missions by serving government and commercial organizations as they overcome global cybersecurity challenges. Our highly skilled operators conduct research and assessments based on real-world threats. We simulate adversaries and malicious actors to report details and actionable findings on critical assets and infrastructures. Our program planners advise mission owners to bring rapid solutions to intelligence mission leaders. Using innovative processes, tools, and techniques, we predict and overcome cybersecurity vulnerabilities. Our successes are supported by our diverse team of experienced, technical talent. SIXGEN is growing our support to mission by adding an ambitious Strategic Management Consultant to our team. SIXGEN, Inc. is an Equal Opportunity/Veterans/Disabled Employer.

Core Responsibilities: 

• Support the design, integration, and testing phases of the project by implementing robust security controls and ensuring the system’s architecture meets DIA’s cybersecurity standards.
• Work closely with system architects and developers to integrate security into the project's design, focusing on data protection, secure authentication, and access control.
• Develop and implement security control requirements for the project, as defined in CNSSI 1253 and DIA-specific overlays for PII and SCI protection.
• Guide the application of DISA STIGs, SRGs, and other security hardening measures across the project’s components, documenting compliance efforts in the DIA RMF system of record.
• Assist in the development and execution of security test procedures, ensuring the effectiveness of security controls and the system’s readiness for security assessments.

Required Skills and Experience:

• Demonstrated experience with DoD or IC cybersecurity engineering and RMF processes, specifically in a cloud or enterprise IT environment.
• Expertise in network and system security technologies, encryption standards, and cross-domain solutions.
• Ability to translate technical requirements into security measures that align with customers' cybersecurity posture.
• Any other required skills?

Additional Details

• Job Location: On the customer site in Washington, DC/Hybrid up to 60%
• Clearance Requirement: Active TS/SCI clearance
• Travel: Yes. Travel to the office will be required for meetings and collaboration. Estimated 10% or more
• Certification Requirement: Security + or CISSP
  
  

Compensation & Benefits

• Competitive salary
• Employer-paid health insurance premiums (medical, dental, vision)
• Employer-paid short/long term disability insurance and basic life/AD&D insurance
• 401K with a 4% employer contribution
• Professional development reimbursement options available (training, certification, education, etc)​
• Flexible and remote work policies for most positions
• Paid Time Off (PTO) at a rate of three (3) weeks plus one (1) day per year of service up to four (4) weeks annually
• 11 paid holidays per calendar year​

We are committed to fostering an inclusive culture that values diversity in our people, reflecting the communities we serve and our customer base. We strive to attract and retain a diverse talent pool and create an environment where everyone is empowered to be their authentic selves at work.

SIXGEN is an Equal Opportunity Employer. We ensure that all applicants are considered for employment without regard to race, color, religion, sexual orientation, gender identity, national origin, disability, age, marital status, ancestry, projected veteran status, or any other protected group or class.