Nooks
Join to apply for the
Senior Security Specialist
role at
Nooks 4 weeks ago Be among the first 25 applicants Join to apply for the
Senior Security Specialist
role at
Nooks About Nooks
Nooks is pioneering Classified Infrastructure-as-a-Service (CIaaS) to provide government and industry partners with the fastest, most efficient access to classified infrastructure. We are building a nationwide network of accredited classified spaces and systems, ensuring that the best technologies equip our nation’s warfighters. At Nooks, we value innovation, collaboration, and a service-first mindset. About Nooks
Nooks is pioneering Classified Infrastructure-as-a-Service (CIaaS) to provide government and industry partners with the fastest, most efficient access to classified infrastructure. We are building a nationwide network of accredited classified spaces and systems, ensuring that the best technologies equip our nation’s warfighters. At Nooks, we value innovation, collaboration, and a service-first mindset.
Nooks is searching for its newest team member—an innovative Senior Security Specialist with current hands-on experience in construction security management and the policies governing the accreditation and management of classified facilities. We are hiring the core professionals that will shape our security culture and grow our company into an industry-shaping advantage for National Security.
About The Role
We’re looking for an inspired
Senior Security Specialist
to lead and mentor industrial security operations during a fast-paced construction and accreditation effort. This role requires recent, hands-on experience in construction security management and a strong working relationship with accrediting agencies. You'll provide expert-level support to the Site Security Manager and Nooks Director of Security, while acting as the security lead during facility build-out and accreditation at our El Segundo site.
This is a high-impact, on-site role for a candidate with a deep understanding of security compliance and operational execution in classified environments.
Key Responsibilities
Oversee and perform onsite industrial security operations, ensuring compliance with NISPOM, SCI, and SAP program requirements. Serve as the primary security liaison between Nooks and general contractors/subcontractors throughout the construction process. Represent Nooks as a forward-facing security contact for clients, prospects, and accreditation authorities. Prepare, review, and manage DD-254s, including subcontractor coordination and updates. Support DCSA assessments and internal self-inspections, including documentation and coordination. Assist in developing and implementing SOPs, Emergency Action Plans, and site-specific security training. Drive SCIF/Open Storage Area accreditation by managing CSPs, Fixed Facility Checklists, TEMPEST packages, and related documentation. Process and validate Visit Authorization Requests (VARs), personnel/facility clearances, and other security documents.
The Skillset
5–10 years of industrial security experience within the U.S. Defense Industrial Base. In-depth knowledge of ICDs, CFRs, DoD Manuals, and related policies. Construction Security: Expertise in CSPs, FFCs, TEMPEST, and accreditation documentation. TEMPEST: Understanding of CNSSI 7000-series and emanations security principles. Physical Security (PHYSEC): Familiarity with ACS, IDS, and CD-X10/X-10 locks. Contract & Customer Management: Proven ability to manage DD-254s and classified contract requirements. Personnel Security Systems: Proficiency with DISS, NISS, and other access databases across DoD Collateral, SCI, and SAP programs.
ELIGIBILITY
Clearance: Active TS/SCI required. Citizenship: U.S. Citizenship required.
Salary Range for all departments
Salary Range: $125,000 USD - $145,000 USD Seniority level
Seniority level Not Applicable Employment type
Employment type Full-time Job function
Industries Software Development Referrals increase your chances of interviewing at Nooks by 2x Get notified about new Senior Security Specialist jobs in
El Segundo, CA . Manager, Enterprise Security Technology Systems
Los Angeles, CA $100,000.00-$350,000.00 2 weeks ago Senior Manager, Physical Security and Safety
Los Angeles, CA $130,900.00-$154,000.00 2 weeks ago Los Angeles Metropolitan Area 2 weeks ago Los Angeles County, CA $80,000.00-$120,000.00 3 weeks ago Los Angeles Metropolitan Area $128,000.00-$148,000.00 3 weeks ago Information Systems Security Manager (TS/SCI)
Torrance, CA $120,000.00-$180,000.00 1 month ago Threat Intelligence Analyst / Security Analyst Tier II
Lead, Information Systems Security Manager (ISSM)
Los Angeles Metropolitan Area $120,900.00-$184,500.00 16 hours ago Access Security Administration Analyst I
West Hollywood, CA $23.00-$26.00 2 months ago Los Angeles, CA $92,000.00-$148,700.00 2 weeks ago Information Systems Security Manager (ISSM)
Information Systems Security Manager (ISSM)
Logistics Protection & Security Risk Manager
Global Privacy Project Manager, Regulatory & Security
Security Consultant, AWSI Professional Services
Security Consultant, AWSI Professional Services
Santa Monica, CA $118,200.00-$204,300.00 1 week ago Senior Manager- National Security Advisory- Cyber Security
We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr
Senior Security Specialist
role at
Nooks 4 weeks ago Be among the first 25 applicants Join to apply for the
Senior Security Specialist
role at
Nooks About Nooks
Nooks is pioneering Classified Infrastructure-as-a-Service (CIaaS) to provide government and industry partners with the fastest, most efficient access to classified infrastructure. We are building a nationwide network of accredited classified spaces and systems, ensuring that the best technologies equip our nation’s warfighters. At Nooks, we value innovation, collaboration, and a service-first mindset. About Nooks
Nooks is pioneering Classified Infrastructure-as-a-Service (CIaaS) to provide government and industry partners with the fastest, most efficient access to classified infrastructure. We are building a nationwide network of accredited classified spaces and systems, ensuring that the best technologies equip our nation’s warfighters. At Nooks, we value innovation, collaboration, and a service-first mindset.
Nooks is searching for its newest team member—an innovative Senior Security Specialist with current hands-on experience in construction security management and the policies governing the accreditation and management of classified facilities. We are hiring the core professionals that will shape our security culture and grow our company into an industry-shaping advantage for National Security.
About The Role
We’re looking for an inspired
Senior Security Specialist
to lead and mentor industrial security operations during a fast-paced construction and accreditation effort. This role requires recent, hands-on experience in construction security management and a strong working relationship with accrediting agencies. You'll provide expert-level support to the Site Security Manager and Nooks Director of Security, while acting as the security lead during facility build-out and accreditation at our El Segundo site.
This is a high-impact, on-site role for a candidate with a deep understanding of security compliance and operational execution in classified environments.
Key Responsibilities
Oversee and perform onsite industrial security operations, ensuring compliance with NISPOM, SCI, and SAP program requirements. Serve as the primary security liaison between Nooks and general contractors/subcontractors throughout the construction process. Represent Nooks as a forward-facing security contact for clients, prospects, and accreditation authorities. Prepare, review, and manage DD-254s, including subcontractor coordination and updates. Support DCSA assessments and internal self-inspections, including documentation and coordination. Assist in developing and implementing SOPs, Emergency Action Plans, and site-specific security training. Drive SCIF/Open Storage Area accreditation by managing CSPs, Fixed Facility Checklists, TEMPEST packages, and related documentation. Process and validate Visit Authorization Requests (VARs), personnel/facility clearances, and other security documents.
The Skillset
5–10 years of industrial security experience within the U.S. Defense Industrial Base. In-depth knowledge of ICDs, CFRs, DoD Manuals, and related policies. Construction Security: Expertise in CSPs, FFCs, TEMPEST, and accreditation documentation. TEMPEST: Understanding of CNSSI 7000-series and emanations security principles. Physical Security (PHYSEC): Familiarity with ACS, IDS, and CD-X10/X-10 locks. Contract & Customer Management: Proven ability to manage DD-254s and classified contract requirements. Personnel Security Systems: Proficiency with DISS, NISS, and other access databases across DoD Collateral, SCI, and SAP programs.
ELIGIBILITY
Clearance: Active TS/SCI required. Citizenship: U.S. Citizenship required.
Salary Range for all departments
Salary Range: $125,000 USD - $145,000 USD Seniority level
Seniority level Not Applicable Employment type
Employment type Full-time Job function
Industries Software Development Referrals increase your chances of interviewing at Nooks by 2x Get notified about new Senior Security Specialist jobs in
El Segundo, CA . Manager, Enterprise Security Technology Systems
Los Angeles, CA $100,000.00-$350,000.00 2 weeks ago Senior Manager, Physical Security and Safety
Los Angeles, CA $130,900.00-$154,000.00 2 weeks ago Los Angeles Metropolitan Area 2 weeks ago Los Angeles County, CA $80,000.00-$120,000.00 3 weeks ago Los Angeles Metropolitan Area $128,000.00-$148,000.00 3 weeks ago Information Systems Security Manager (TS/SCI)
Torrance, CA $120,000.00-$180,000.00 1 month ago Threat Intelligence Analyst / Security Analyst Tier II
Lead, Information Systems Security Manager (ISSM)
Los Angeles Metropolitan Area $120,900.00-$184,500.00 16 hours ago Access Security Administration Analyst I
West Hollywood, CA $23.00-$26.00 2 months ago Los Angeles, CA $92,000.00-$148,700.00 2 weeks ago Information Systems Security Manager (ISSM)
Information Systems Security Manager (ISSM)
Logistics Protection & Security Risk Manager
Global Privacy Project Manager, Regulatory & Security
Security Consultant, AWSI Professional Services
Security Consultant, AWSI Professional Services
Santa Monica, CA $118,200.00-$204,300.00 1 week ago Senior Manager- National Security Advisory- Cyber Security
We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr