Principal Security Engineer
DiversityJobs Inc
Overview
Navy Federal Credit Union is seeking a Principal Security Engineer to maintain and support the Palo Alto Prisma Access environment using Strata Cloud Manager and strategies to ensure the cybersecurity posture of the systems are scalable and effective across the organization. Additionally, this position will provide cybersecurity engineering support to research, evaluate, design, implement, and maintain system and product solutions, applying knowledge of engineering principles. To provide technical direction and engineering support for projects and infrastructure. Develop and maintain expert functional knowledge of evolving IT engineering industry technologies/competition, concepts, and trends.
This position is eligible for the TalentQuest employee referral program. If an employee referred you for this job, please apply using the system-generated link that was sent to you.
Responsibilities
Maintain Palo Alto Prisma Access environment using Strata Cloud Manager.
Highly proficient in the architecture, design, and deployment of Palo Alto Strata Cloud Manager product.
Integration development of the Prisma Access with other cyber security solutions.
Supporting the development of cybersecurity requirements, design & architecture artifacts, plans and policies.
Supporting defining security development and test efforts implementation of security controls of networking devices, databases, operating systems and hardware and software components.
Functions as a liaison between Navy Federal Credit Union and Palo Alto Support.
Engage in technical design of solutions based on use cases and business requirements.
Participate in proof of concepts and other technical evaluations of technologies, designs and solutions and provide recommendations.
Stay abreast of emerging technologies and threats proactively assess and evaluate the adoption thereof into the organization.
Understanding and integrating cybersecurity development activities.
Performing analysis on cybersecurity data and test results.
Be part of team that design, protects and manages, security services for companies global security infrastructure.
Able to demonstrate strong written, oral and presentation skills with the ability to discuss highly technical concepts to all audiences, ranging from non-technical people to executive level technical decision-makers.
Able to listen and collaborate with audiences ranging from IT administrators to executive level stakeholders to understand their requirements and position our tools to fulfill those requirements.
Demonstrates the ability to confidently lead discussions on engineering solutions and provide clear, strategic recommendations on solutions and direction.
Must be self-motivated and self-educating, yet willing and able to work collaboratively.
Remain available for on-call support for major outage issues related to the Palo Alto Strata Cloud Manager.
Qualifications
Bachelors Degree in Computer Science, Information Technology or the equivalent combination of training, education, and experience.
At least 10+ years of total experience in cybersecurity engineering, on premise and cloud architectures, proxy management, cloud governance and security controls.
At least 5+ years of direct hands-on experience in Palo Alto Strata Cloud Manager/Panorama and similar leading technology.
At least 3+ years of direct hands-on experience in tuning network sensors like IDS/IPS, DDOS, Cloud Security services.
Domain expertise of network security sensors such as IDS, cloud access security broker (CASB), Virtual Network security, DDOS protections, DNS, etc.
Detail understanding of Virtual Network Technologies Routers, switches, Load Balancers, firewalls, proxy, etc.
Desired Qualifications
CISSP, CCNP Security Certification, or other relevant Palo Alto Certifications.
In depth understanding of TCP/UDP/ICMP/IP protocols.
Experience with industry leading firewalls, proxy and load balancing solutions
Good understanding and exposure to Cloud standards, architecture and models.
Detail proficiency with Linux (or similar) operating systems.
PowerShell and Python experience.
Experience with Splunk.
Experience with PKI, SSL, SSH, etc.
Experience with network security concepts and principles.
Experience with Server and endpoint operating system security.
Experience with Azure cloud, Cloud Proxy, SASE, SD-WAN, Web Isolation, Zero Trust Network Access
Additional Information
Hours:
Monday - Friday, 8:00AM - 4:30PM
Location:
820 Follin Lane, Vienna, VA 22180
5510 Heritage Oaks Drive, Pensacola, FL 32526
141 Security Drive, Winchester, VA 22602
9999 Willow Creek Road San Diego, CA 92131
About Us
Navy Federal provides much more than a job. We provide a meaningful career experience, including a culture that is energized, engaged and committed; and fierce appreciation for our teams, who are rewarded with highly competitive pay and generous benefits and perks.
Our approach to careers is simple yet powerful: Make our mission your passion.
* FORTUNE 100 Best Companies to Work For 2026
* Yello and WayUp Top 100 Internship Programs 2025
* Computerworld Best Places to Work in IT 2026
* Most Loved Workplace - Americas Top Most Loved Workplaces 2025
* 2025 PEOPLE Companies That Care
* Newsweek Most Trustworthy Companies in America 2026
* Military Times 2025 Best for Vets Employers
* Forbes 2026 Americas Best Large Employers
* Forbes 2025 Americas Best Employers for New Grads
* Forbes 2025 Americas Best Employers for Tech Workers
* 2025 RippleMatch Campus Forward Award Winner for Overall Excellence
* Military.com Top Military Spouse Employers 2025
* 2026 Handshake Early Talent Award
* Newsweek Americas Greatest Workplaces for Culture, Belonging and Community 2026
From Fortune Magazine. 2026 Fortune Media IP Limited. All rights reserved. Used under license. Fortune and Fortune 100 Best Companies to Work For are registered trademarks of Fortune Media IP Limited and are used under license. Fortune Magazine, Fortune Media (USA) Corporation, and its affiliates are not affiliated with, and do not endorse products or services of, Navy Federal Credit Union.
Equal Employment Opportunity: All qualified applicants will receive consideration for employment without regard to age, race, sex, color, religion, national origin, disability, veteran status, pregnancy, sexual orientation, genetic information, gender identity or any other basis protected by applicable law.
Accommodations: If you need accommodation or assistance for a qualifying condition to complete the online application (or during any stage of the hiring process), you can contact Navy Federals Medical Accommodations team at View email address on click.appcast.io or by calling View phone number on click.appcast.io. This team cannot provide any information on job postings or application status.
Disclaimers: Navy Federal reserves the right to fill this role at a higher/lower grade level based on business need. An assessment may be required to compete for this position. Job postings are subject to close early or extend out longer than the anticipated closing date at the hiring teams discretion based on qualified applicant volume. Navy Federal Credit Union assesses market data to establish salary ranges that enable us to remain competitive. You are paid within the salary range, based on your experience, location and market position. For additional details regarding compensation and benefits, review the Benefits page of the Navy Federal Career Site.
Protect Yourself from Job Scams: Navy Federal Credit Union jobs are posted on our career site, jobs.navyfederal.org and reputable job boards (e.g., LinkedIn, Indeed). We do not post jobs on social media marketplaces, messaging apps or unverified websites. We will never ask candidates for payment, bank details or personal financial information during the hiring process.
Bank Secrecy Act: Remains cognizant of and adheres to Navy Federal policies and procedures, and regulations pertaining to the Bank Secrecy Act.
- ...Principal Network Security Engineer Tysons, Virginia The Principal Network & Security Engineer is responsible for the management, lifecycle operations, and security of the organization's Cisco-based networking infrastructure. This individual will be expected to lead...SuggestedCasual workWork at officeImmediate startRemote work
$183.6k - $221.6k
## Principal Cyber Engineer (TS/SCI Required)Applylocations: USA\_VA\_Onsitetime type: Full timeposted on: Posted 30 Days Agojob requisition id... ...years. As trailblazers in defense-grade, high assurance cyber security, we have been leading the way in developing and delivering...SuggestedPermanent employmentFull timeFor contractorsLocal areaRemote workMonday to FridayFlexible hours- ...The Principal Network & Security Engineer is responsible for the management, lifecycle operations, and security of the organization’s Cisco-based networking infrastructure. This individual will be expected to lead the administration, configuration, monitoring, and ongoing...SuggestedCasual workWork at officeImmediate startRemote work
$131.3k - $237.35k
Principal Endpoint Security Systems Engineer Leidos has an exciting opportunity for a Principal Endpoint Security Systems Engineer in our Intel Security Sector's Analysis Solutions Business Area . This role involves designing, deploying, maintaining, and upgrading endpoint...SuggestedImmediate startFlexible hours$126.1k - $227.95k
Leidos has a new and exciting opportunity a Principal Endpoint Security Systems Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...SuggestedImmediate startFlexible hours$121.4k - $182k
...is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights... ...your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer level based out of...For contractorsWork at officeLocal areaWorldwideRelocation packageShift work- ...Principal Cyber Engineer Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission... ...challenging, meaningful work that is vital to our national security, apply today! Principal Cyber Engineer Cry to be? (revised...RelocationRelocation package
- ...Overview To plan, supervise and direct the engineering functions within the Cybersecurity Technology Engineering (CTE) team. Collaborate... ..., guidance, and technical guidance to ensure appropriate security protocols are leveraged to protect NFCUs brand, data, and IT assets...For contractorsInternshipMonday to Friday
- ...and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people... ...Polygraph Summary We are seeking a Senior Security Engineer to support cybersecurity operations, compliance, and risk management...
- ...Security Engineer III The Security Engineer III is the enterprise technical authority for advanced cybersecurity engineering, Zero Trust architecture design, and security modernization efforts across Treasury's hybrid cloud ecosystem. This role leads transformative...Work at office
- ...Network Security Engineer We are seeking a skilled and passionate Network Security Engineer to join our team and play a critical role in safeguarding our organization's digital infrastructure. In this position, you will design, implement, and maintain robust security...Temporary workFor contractorsImmediate startFlexible hours
- ...Network Security Engineer Senior Advance your career while impacting our national security in cyber as a Network Security Engineer Senior at GDIT. Here, technologists have many paths to grow a meaningful career supporting cyber missions and operations across the federal...Work from homeFlexible hours
$142k - $179k
...who share our passion for advancing technology and strengthening the missions we serve. SteerBridge is seeking experienced Security Engineers to ensure the security of infrastructure and systems being leveraged to help customers achieve their mission. The ideal...- ...Network Security Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and passionate Network Security Engineer to join our team and play a critical...Temporary workFor contractorsImmediate startFlexible hours
- ...difference every day—working for a safer, healthier, and more secure nation and world. Our workplace reflects our values. We offer competitive... ...Responsibilities: Use your skills as an offensive security engineer and knowledge of adversary behaviors to build and emulate the...InternshipLocal area
$69.4k - $158k
...Job Number: R0239310 Endpoint Security Engineer The Opportunity : Implement and maintain endpoint security solutions, including application control, next-generation antivirus, privilege management, and vulnerability remediation.Assist with and enforce policies...Full timeContract workPart timeWork at officeLocal areaRemote work- ...Senior Security Engineer At Range, we're building towards a world where anyone can live the financial life they imagine for themselves. If that sounds like a mission you want to be a part of, let's create it together. We're building AI-powered wealth management. Investments...
- ...Endpoint Security Engineer Technology and Computer-related Vienna, VA • Full-Time/Regular Focuses on securing all enterprise-managed endpoints through policy enforcement, compliance monitoring, device protection controls, and integration of UEM platforms with...Full timeRemote work
- ...Principal Engineer We at Software Technology Inc. are hiring for a Principal Engineer role. This senior technical professional will be responsible... ...~3+ years of experience with Enterprise Pipeline automation/ secure DevOps and deployment automation to traditional and hybrid...Work experience placement
- ...Secure IT Service Management, a division of Paragone Solutions, Inc., is seeking a IT Infrastructure & Security Engineer to provide support in three core areas: user support, network engineering, and security operations. The role involves troubleshooting hardware and...Work at officeRemote work
- ...how reliable software can be, keep reading. About the Role Antithesis is growing and seeking an experienced Infrastructure & Security Engineer to join our Platform team, which owns the infrastructure, services and tools used to build, deploy and operate the Antithesis...Work at office
- Everforth ECS is seeking a Senior Security Operations Center Engineer - Security Tooling to work in the National Capital Region covering the Pentagon, Falls Church, and Fairfax. Please Note: This position is contingent upon contract award. The War Data Platform (WDP) is...Contract workLocal area
- ...without the need for current or future sponsorship. Come join the Exposure Defense & Monitoring team within Navy Federal's Product Security Group. In this role, you will deliver on a dynamic team responsible for security testing, continuous threat discovery and exposure...InternshipMonday to FridayShift work
$99k - $225k
...Information System Security Engineer You will lead cybersecurity engineering efforts across the full system lifecycle for DoD collateral, SAP and SCI environments. This role ensures security requirements are integrated into system architectures, designs, development, testing...Full timeContract workPart timeWork at officeLocal areaRemote work- A leading IT consulting firm in McLean, Virginia is seeking a Network Security Administrator/Engineer to manage firewalls and troubleshoot network issues. The ideal candidate should have experience with Checkpoint and ASA firewalls, be proficient in F5 GTM/LTM management...
- ...owned small business that provides Software, AI/ML, and Cloud Engineering Solutions for our Department of Defense, Intelligence Community... ...and our country. We are looking for an Information Systems Security Engineer to support our client in defining security...Contract work
- ECS is seeking a SOC Security Engineering Technician - Journeyman to support the Army National Guard's Enterprise Network Operations and Cybersecurity Support program. The role involves leading security engineering solutions to enable effective SOC monitoring. Candidates...
- ...Information System Security Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and proactive Information System Security Engineer to join...Temporary workFor contractorsImmediate startFlexible hours
- ...Information Systems Security Engineer Location: Tysons, VA Type: Contract Clearance: Active TS/SCI w/ Polygraph needed to apply Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U....Contract work
- ...Information Systems Security Engineer (ISSE) LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and skilled **Information Systems Security Engineer...Temporary workFor contractorsImmediate startFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Principal Security Engineer. Be the first to apply!
- network security engineer Vienna, VA
- senior application security engineer Vienna, VA
- information technology security engineer Vienna, VA
- aws cloud security engineer Vienna, VA
- IT security engineer Vienna, VA
- security engineer Vienna, VA
- principal Vienna, VA
- senior principal cloud computing engineer Vienna, VA
- chief structural engineer
- principal tooling engineer


