Senior Information Systems Security Engineer

Job Description

Job Description

Job Description

ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED

We are seeking an experienced Information Systems Security Engineer (ISSE) to join our team. In this critical role, you will perform technical security assessments of computing environments, identify vulnerabilities, ensure compliance with established Information Assurance (IA) standards, and engineer robust mitigation strategies that protect mission-critical operations. As an ISSE at Nyla, you won't just audit documentation—you will actively architect, integrate, and deploy IA and security functionality directly into system components across networking, computing, and complex multi-enclave environments with differing classification levels. Working closely with systems architects and developers, you'll ensure that Agency security policies and enterprise solutions are applied uniformly throughout the engineering life cycle. If you are an ever-curious cybersecurity professional passionate about risk analysis, security authorization, and building security into systems from the ground up, Team Nyla is looking for you.

The annual base salary range for this role is $197,000-$232,000 (USD) , which does not include discretionary bonus compensation or our comprehensive benefits package. Actual compensation offered to the successful candidate may vary from posted hiring range based upon geographic location, work experience, education, and/or skill level, among other things.

, Required Skills

System Security Design Architecture: Applied expertise in designing, building, and deploying IA components in networking, computing, and multi-enclave environments.

Risk Management Framework (RMF): Practical experience navigating and executing security authorization activities under the DoD RMF, NIST RMF, and NISCAP guidelines.

Vulnerability Assessment Expertise: Hands-on experience conducting technical security assessments, identifying vulnerabilities, and developing mitigation strategies.

Life Cycle System Security Engineering: Proven knowledge of security engineering principles across the software/system lifecycle, including configuration control, change management, incident handling, and auditing.

Core IA Principles: In-depth understanding of confidentiality, integrity, availability, non-repudiation, access control, identification, authentication, and authorization.

Cross-Domain Cryptography Knowledge: Familiarity with cross-domain solutions, commercial (COTS) and government (GOTS) cryptography, and intrusion detection systems.

Education: Bachelor’s Degree in Computer Science, Computer Engineering, Software Engineering, or a related technical discipline, PLUS 15+ years of professional software development experience OR High School Diploma / GED , PLUS 19+ years of hands-on technical software engineering experience in lieu of a degree.

, Desired Skills

Deep familiarity with prescribed NSA/CSS business processes for security engineering and certification.

Experience in contingency planning, incident handling, and live operational threat mitigation.

Advanced cybersecurity certifications (e.g., CISSP, ISSEP, CASP+, or CISM).

, About Nyla Technology Solutions

Nyla Technology Solutions delivers exceptional Artificial Intelligence (AI), Data Science, and Software Engineering services for the U.S. Government. Nyla embraces a forward-thinking and bold approach at every turn, earning us a solid reputation of technical trendsetters within the industry. We have a passion for developing solutions that have a quick and immediate impact on mission. Headquartered in Columbia, Maryland, our customers love how we tackle their most challenging problems and get things done.

If you have the unique experience and expertise we are seeking, along with the desire and determination to invest your time and energy as a part of Nyla’s team,

Taking Care of All of You

Nyla provides a top-of-market compensation and benefits package. And through our unique Nyla FLEX program, we custom tailor these benefits to best fit your lifestyle.

The Nyla FLEX benefit program is designed to offer you flexibility in the 3 biggest areas of your life: your pay, your leave, and your schedule.

PAY - Nyla starts with 4 weeks of Annual Leave plus 11 holidays and an additional day of Annual Leave for each year you’re at the company. You have the flexibility to cash out your annual leave hours, opt out of other Nyla benefits, and/or arrange for additional hours on contract* (over 40 hrs/week). There’s even an option to earn 1.3 times your hourly rate once you work over 1880 hours on contract!

LEAVE - Want to spend more time with the family? Want more time to travel the world? You can BUY additional annual leave for a total of 6 weeks of annual leave. That’s up to 240 hours of leave plus 11 holidays! That’s not even including paid anniversary leave!

SCHEDULE - Does the traditional 40-hour workweek no longer fit your lifestyle? With Nyla FLEX, you have the freedom to scale down to 30-32 hours while still enjoying the top-notch Nyla benefits you know and love. It's flexibility that works for you without compromising the perks!

WHAT ABOUT OTHER BENEFITS? Nyla’s health care (medical, dental, and vision) is 100% covered by the company. We provide 10% 401k matching - with full vesting day 1! Our Professional Development offers $5,000 per year to be used towards fees, tuition, or time off for your continued growth. We even have a student loan repayment program and we provide 8 hours of volunteering annually so you can support your community, making your world a better place.

To learn more about Nyla's culture and our exceptional benefit packages click "> here.

Nyla is an equal opportunity employer.