Sr Advanced Cyber Security Architect/Engineer

We are seeking an experienced Information Systems Security Manager / Information Systems Security Officer (ISSM/ISSO) to lead the security and compliance of our classified information systems and support commercial cybersecurity obligations. This role ensures compliance with the National Industrial Security Program (NISP) and oversees the protection, accreditation, and operation of classified DoD collateral systems. The ideal candidate is highly detail oriented, operates independently, and is comfortable engaging with senior company leaders, government representatives, customers, and external partners. You will work on a hybrid schedule out of our Morris Plains, NJ location. Key Responsibilities

ISSM/ISSO

- Classified Security (Primary Role) Ensure compliance with NISP and interpret/implement security requirements. Develop and maintain security plans, procedures, and documentation for classified systems. Support and administer DoD collateral systems in alignment with DAAG and

NIST SP 800 53.

Conduct audits, assessments, continuous monitoring, and incident response. Train employees and oversee proper safeguarding and handling of classified information. Serve as a key liaison with government and internal security stakeholders. Provide technical governance guidance for security related activities within the commercial technology environment. Manage and maintain Assessment & Authorization (A&A) activities within the DoD eMASS platform in compliance with

NIST RMF

security controls. Commercial Cybersecurity Compliance Lead customer-facing cybersecurity assessments and responses. Manage third party/vendor cybersecurity reviews and risk assessments. Support commercial cybersecurity governance and compliance with industry frameworks. Collaborate with legal, procurement, and business teams on external cyber requirements. Qualifications Experience with

NISP, DAAG, NIST SP 800

53, and classified system security. Hands on experience administering and securing DoD collateral systems. Strong knowledge of cybersecurity governance and risk management. Ability to work independently and manage complex, detail-oriented tasks. Strong communication and stakeholder engagement skills. Ability to obtain and maintain a U.S. Government security clearance. About Solstice Advanced Materials Solstice Advanced Materials is a leading global specialty materials company that advances science for smarter outcomes. Solstice offers high-performance solutions that enable critical industries and applications, including refrigerants, semiconductor manufacturing, data center cooling, nuclear power, protective fibers, healthcare packaging and more. Solstice is recognized for developing next-generation materials through some of the industry's most renowned brands such as Solstice®, Genetron®, Aclar®, Spectra®, Fluka™, and Hydranal™. Partnering with over 3,000 customers across more than 120 countries and territories and supported by a robust portfolio of over 5,700 patents, Solstice's approximately 4,000 employees worldwide drive innovation in materials science. For more information, visit Advanced Materials .

MUST HAVE

: Ability to obtain and maintain a U.S. Government security clearance

Experience:

At least 3 years of IT system administration experience Working knowledge of customer security compliance, third-party risk management or the like.

Technical Skills:

Experience with network administration, security tools (e.g., STIGs, SCC) and system hardening. Proficiency in configuring and managing secure Windows environments.

Availability:

Ability to work 100% in

New Jersey Certifications :

CompTIA Security+ certified (or become certified within 6 months of hire);

CISA, CISM, CRISK

certified a plus.

Education:

Associate's degree in information technology, Computer Science or related field

WE VALUE

Experience:

Prior work with DAAG and

NIST SP 800-53

standards or in a defense contracting environment. High level Windows system administration - Windows 10 & 11

Physical and Work Environment Requirements:

Must work onsite at a secured facility. Ability to lift up to 25 pounds (e.g., for hardware setup) and sit/stand for extended periods. Comfortable working in a high-security environment with strict access controls and protocols.

U.S. PERSON REQUIREMENTS

Due to compliance with U.S. export control laws and regulations, candidate must be a U.S. citizen, U.S. permanent resident, or have asylum or refugee status in the

U.S. COMPENSATION

The annual base salary range for this position is $188k-230k . Please note that this salary information serves as a general guideline. Solstice considers various factors when extending an offer, including but not limited to the scope and responsibilities of the position, the candidate's work experience, education and training, key skills, as well as market and business considerations.

BENEFITS OF WORKING FOR SOLSTICE ADVANCED MATERIALS

In addition to a competitive salary, leading-edge work, and developing solutions side-by-side with dedicated experts in their fields, Solstice Advanced Materials employees are eligible for a comprehensive benefits package. This package includes employer-subsidized Medical, Dental, Vision, and Life Insurance; Short-Term and Long-Term Disability; 401(k) match, Flexible Spending Accounts, Health Savings Accounts, EAP, and Educational Assistance; Parental Leave, Paid Time Off (for vacation, personal business, sick time, and parental leave), and 12 Paid Holidays. The application period for the job is estimated to be 40 days from the job posting date; however, this may be shortened or extended depending on business needs and the availability of qualified candidates. Posting updated 03/25/2026. Solstice Advanced Materials is an equal opportunity employer. Qualified applicants will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, religion, or veteran status.