Northrop Grumman is seeking a Sr. Principal Industrial Security Analyst/CSSO. This position will report directly to the Corporate Office Security Manager. This position is an on-site position and will be based out of Falls Church, VA.
This role is responsible for the day-to-day execution and oversight of the Industrial Security Program in compliance with the National Industrial Security Program Operating Manual (NISPOM), customer requirements, and internal policies.
Responsibilities:
This position develops and administers security programs and procedures for classified or proprietary materials, documents, and equipment. Studies and implements federal security regulations that apply to company operations. Obtains rulings, interpretations, and acceptable deviations for compliance with regulations from government agencies. Prepares manuals outlining regulations, and establishes procedures for handling, storing, and keeping records, and for granting personnel and visitors access to restricted records and materials. Conducts security education classes and security audits. Investigates security violations and prepares reports specifying preventive action to be taken. Work as point of contact for alarms/response and work closely with the Enterprise Security Control Center (ESCC).
Duties include, but are not limited to:
Builds and maintains a strong security program compliant with the 32 CFR Part 117 (NISPOM) and all other applicable security requirements.
Develops, and administers security programs and procedures for classified or proprietary materials, documents, and equipment.
Studies and implements U.S. security regulations that apply to company operations.
Obtains rulings, interpretations, and acceptable deviations for compliance with regulations from government agencies.
Prepares manuals outlining regulations, and establishes procedures for handling, storing, and keeping records, and for granting personnel and visitors access to records and materials.
Provide security guidance and training to junior employees, site leadership, and program teams.
Develops, implements, and maintains a comprehensive security education, training, and awareness program.
Successfully plans and performs all manner of security inspections, including self-inspections, CSA inspections, and internal inspections, as required.
Analyze, investigate, and resolve classified security issues while providing leadership and guidance to employees, supervisors, to be taken to ensure compliance with the classified security program.
Investigates security incidents and prepares reports to submit to CSA personnel.
Leads and performs the security tasks associated with the construction or modification and approval of classified areas.
Develops, implements, and maintains all manner of required security documentation to include OPSEC plans, CONOPS, SOPs, desktop instructions, and more.
Performs all manner of contract security classification actions including reviewing and interpreting Form DD-254, creating Form DD-254 for subcontractors, and more.
Provide security guidance and training to junior employees, site leadership, and program teams.
Supporting corporate office security requirements, including emergency response, crisis management, and executive engagements.
Basic Qualifications:
Bachelor’s Degree with 8 years of experience to include industrial security or related disciplines OR Master’s Degree with 6 years of experience to include industrial security or related disciplines OR Associate’s Degree with 10 years of experience to include industrial security or related disciplines OR High School Diploma with 12 years of experience to include industrial security or related disciplines.
Candidates must have a current U.S. Government Top Secret level security clearance with ability to obtain and maintain SAP and SCI access as a condition of continued employment.
Possess a thorough understanding and working knowledge of NISPOM, DoDM 5205.07 and ICD security standards as well as OPSEC, personnel, industrial, cyber, physical and information security principles.
Strong working knowledge of basic office automation tool suites such as MS Office (Word, Excel, PowerPoint).
Preferred Qualifications:
Prior experience as a CSSO (Contract SAP Security Officer).
Understanding and familiarity of DD-254 implementation requirements.
Proficient with NISS, DISS, JADE and SIMs or similar databases.
Experience with customer high side networks to include CV2, CORE, CNET, etc.
Understanding and familiarity of DD-254 implementation requirements.
Demonstrated positive working relationships with internal and external customers.
Excellent customer service and communication skills.
Experience completing compliance self-inspections and supporting formal customer compliance inspections.
Ability to work independently and follow projects through to completion.
Ability to rapidly adjust to changing priorities and deadlines.
Skills Required
- Bachelor's degree with 8 years of industrial security experience OR Master's degree with 6 years OR Associate's degree with 10 years OR High School diploma with 12 years (industrial security or related)
- Current U.S. Government Top Secret security clearance with ability to obtain and maintain SAP and SCI access
- U.S. Citizenship required for positions with government clearance
- Thorough understanding of NISPOM, DoDM 5205.07, ICD security standards, OPSEC, and personnel, industrial, cyber, physical and information security principles
- Strong working knowledge of MS Office (Word, Excel, PowerPoint)
- Prior experience as a CSSO (Contract SAP Security Officer)
- Understanding and familiarity with DD-254 implementation requirements
- Proficiency with NISS, DISS, JADE and SIMs or similar databases
- Experience with customer high side networks (e.g., CV2, CORE, CNET)
- Experience completing compliance self-inspections and supporting formal customer compliance inspections
- Excellent customer service, communication skills, and ability to work independently and manage changing priorities
Northrop Grumman Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Northrop Grumman and has not been reviewed or approved by Northrop Grumman.
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Retirement Support — 401(k) matching is considered strong, with additional defined-benefit coverage for certain cohorts and options like catch-up contributions. Retirement programs are repeatedly highlighted as a core strength of the total rewards.
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Leave & Time Off Breadth — PTO, company-paid holidays, and compressed work schedules (such as 9/80) provide meaningful time away and flexibility. These scheduling options are cited as a major quality-of-life benefit across many locations.
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Parental & Family Support — Paid parental leave alongside caregiver leave, adoption assistance, and back-up care supports a range of family needs. These programs have been expanded recently, signaling continued investment in family support.
Northrop Grumman Insights
What We Do
We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more with us. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer.







