Principal Classified Cybersecurity Analyst - Polygraph

Company: Northrop Grumman
Location: Dulles
Posted on: April 1, 2026

Job Description:

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. At the heart of Defining Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological solutions to enable strategic objectives. We’re looking for innovators, who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared mission, we will support yours by expanding your personal network and developing skills, whether you are new to the field or an industry thought leader. At Northrop Grumman, you will have the resources, support, and team to do some of the best work of your career. Cybersecurity Professionals, We Want You! Cyber assets everywhere are under siege from a wide spectrum of threats. Almost daily, these threats grow in sophistication, breadth and speed. Support our entire enterprise and build the networks, staff the teams, and develop the processes that will keep us defining what’s possible. We have opportunities across our enterprise with 90,000 team members throughout the world. The only limit to your growth is your ambition and drive. We want to empower you to bring your best, with resources, support, and talented team members that will launch your career. At Northrop Grumman, we take a holistic approach to cybersecurity, looking at the whole cyber landscape of people, processes and technology and the whole security realm of offense, defense, and exploitation. Thought leadership demands nothing less. If you are an expert with classified computers within the Department of Defense (DoD) and Intelligence Community computing environments, Northrop Grumman Corporation has fantastic opportunities for your career growth. The Northrop Grumman Classified Solutions team is seeking experienced Information Systems Security Professionals across the country to support information systems lifecycle activities. Perform assessments of systems and networks within the networking environment or enclave and identify where those systems and networks deviate from acceptable configurations, enclave policy, or local policy. Establishes strict program control processes to ensure mitigation of risks and supports obtaining certification and accreditation of systems. Includes support of process, analysis, coordination, security certification test, security documentation, as well as investigations, software research, hardware introduction and release, emerging technology research inspections and periodic audits. Assist in the implementation of the required government policy, make recommendations on process tailoring, participate in and document process activities. Perform analyses to validate established security requirements and to recommend additional security requirements and safeguards. Support the formal Security Test and Evaluation (ST&E) required by each government accrediting authority through pre-test preparations, participation in the tests, analysis of the results and preparation of required reports. Document the results of Certification and Accreditation activities and technical or coordination activity and prepare the system Security Plans and update the Plan of Actions and Milestones POA&M. Periodically conduct a complete review of each system's audits and monitor corrective actions until all actions are closed. If you are ready to solve complex problems in a dynamic environment, apply today! Note- Due to the classified nature of the work being performed, this position does not offer any virtual or telecommute working options. Applicants are encouraged to apply, only if they are willing to work on-site. Basic Qualifications: Master’s degree with 3 years of relevant technical experience; OR a Bachelor's degree with 5 years of relevant technical experience; OR an Associates degree with 7 years of relevant technical experience; OR a High School Diploma/GED with 9 years of relevant technical experience is required Must have a DoD 8570 / DoD 8140 IAM level II equivalent (or higher) security certification (examples: CAP / CGRC, CASP/SecurityX, CCISO, HCISPP, CISM, GSLC, CISSP-Associate, or CISSP) Candidates must have a current DOD Top Secret/SCI level security clearance (at a minimum), to include a closed investigation date completed within the last 6 years OR must be enrolled in the DOD Continuous Evaluation (CE) Program, in order to be considered Candidates must have a current/recent Polygraph [adjudicated within the last 5 years] in order to be considered Candidates must have the ability to obtain, and maintain, access to Special Programs as a condition of continued employment Preferred Qualifications: The ideal candidate will have a Bachelor’s degree in Cyber Security, a CASP/SecurityX, and 6 years of experience with Certification and Accreditation of classified systems and Risk Management Framework Knowledge of ACAS, NESSUS, SPLUNK, SCAP, POA&Ms, NIST, NISPOM, system audits, vulnerability scanning, and RMF/eMASS package development Experience enforcing guidelines, monitoring policies, and enforcing standards for Cybersecurity frameworks and industry best practices supporting National Institute of Standards and Technology (NIST) Special Publication (SP) 800-53, CNSSI 1253, and DoD RMF Detail oriented with experience tracking project progress and status Ability to solve complex problems with a mindset on cybersecurity compliance Experience coordinating with a team to review and document information system changes Experience and working knowledge and understanding of auditing, vulnerability scanning/remediation, SIEMs, DISA STIGs, and configuration/change control Strong verbal and written communication skills to produce coherent and concise documentation required for evaluation TS/SCI with Polygraph and current SAP/SAR access We offer flexible work arrangements, phenomenal learning opportunities, exposure to a wide variety of projects and customers, and a very friendly team environment. Our Employee Resource Groups (ERGs) offer opportunities to be a friend, be active, be a volunteer, be a leader, be recognized, and to be yourself. At Northrop Grumman, we are on the cutting edge of innovation. Our diverse portfolio of programs means there are endless paths to cultivate your career. We also offer exceptional benefits/healthcare, a 9/80 work schedule, and a great 401k matching program. Come join us! Primary Level Salary Range: $114,000.00 - $171,000.00 The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Keywords: Northrop Grumman, Harrisonburg , Principal Classified Cybersecurity Analyst - Polygraph, IT / Software / Systems , Dulles, Virginia