CrawlJobs Logo
Palo Alto Networks Logo Palo Alto Networks · IT - Software Development

Principal Software Engineer - Network Security - PanOS

United States, Santa Clara Employment contract 147000.00 - 237500.00 USD / Year · Job Posted May 14, 2026
Apply Position
Job Link Share

Job Description

We are seeking innovative engineers to design and develop security features for our next-generation firewalls. As a key member of the Layer-7 Security group, you will take ownership of your focus areas, applying your programming skills to solve real-world security problems. You will collaborate with multi-functional teams including product management, quality assurance, and field support throughout the entire software development cycle. This role requires a drive to build global products and a passion for bringing new ideas to the security discipline.

Job Responsibility

  • Innovate, design, and develop new security features in our next-generation firewalls, focusing on Layer 7 identity and inspection
  • Develop functional specifications, assess task requirements and scheduling, and assist in development, debugging, and support
  • Suggest and implement improvements to the development process
  • Clearly communicate goals and desired outcomes to internal project teams
  • Interview, mentor, and coach new team members
  • Identify performance bottlenecks and continuously implement improvements

Requirements

  • B.S. degree in Computer Science, a similar technical discipline, or equivalent practical/military experience
  • Strong proficiency in C and C++ programming languages on Unix-based platforms
  • Solid understanding of software development methodologies, version control systems, and agile practices
  • Excellent problem-solving skills and the ability to work independently and collaboratively in a team environment
  • Verbal and written communication skills to work with multi-functional groups

Nice to have

  • Graduate degree (MS or Ph.D.) in Computer Science or a similar technical discipline
  • In-depth knowledge of networking concepts, including TCP/IP, and familiarity with security protocols such as TLS and L4-L7 protocols
  • Experience working with TLS and Web proxies
  • Experience in developing and optimizing software for performance, scalability, and security
  • Excellent understanding of various AI agents and ability to use them as a co-pilot
Palo Alto Networks - All Job Offers

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Suggested Tags: Frontend Developer Secretary Talent Manager Salesforce Administrator Data Analyst
Similar Jobs for

Principal Software Engineer - Network Security - PanOS

8 matching positions

Senior Principal Software Engineer - Network Security - PanOS

We are seeking innovative engineers to design and develop security features for ...
Location
Location
United States , Santa Clara
Salary
Salary:
170000.00 - 277000.00 USD / Year
paloaltonetworks.com Logo
Palo Alto Networks
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s, Master’s, or Ph.D. in Computer Science or related technical field, or equivalent practical/military experience
  • 12+ years of professional software engineering experience, including significant time in senior technical leadership roles
  • Strong proficiency in C and C++ programming languages on Unix-based platforms
  • Solid understanding of software development methodologies, version control systems, and agile practices
Job Responsibility
Job Responsibility
  • Innovate, design, and develop new security features in our next-generation firewalls, focusing on Layer 7 identity and inspection
  • Develop functional specifications, assess task requirements and scheduling, and assist in development, debugging, and support
  • Suggest and implement improvements to the development process
  • Clearly communicate goals and desired outcomes to internal project teams
  • Interview, mentor, and coach new team members
  • Identify performance bottlenecks and continuously implement improvements
  • Fulltime
Read More
Arrow Right

Principal Engineer Software (Data Plane Applications)

Prisma Access™ provides protection straight from the cloud to make access to the...
Location
Location
United States , Santa Clara
Salary
Salary:
147000.00 - 237500.00 USD / Year
paloaltonetworks.com Logo
Palo Alto Networks
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10+ years of experience in developing and troubleshooting dataplane applications
  • Required hands-on programming experience in Python and Go
  • Strong Data structures/Algorithms
  • Strong analytical skills, problem solving and debugging skills
  • Experience with building applications in the cloud
  • In-depth understanding of Operating System principles and OS like Linux/Unix
  • In-depth understanding of networking concepts and TCP/IP stack, TLS
  • Exposure to building Microservices
  • Enjoys working with many different teams with strong collaboration and communication skills
  • Solid foundation in design, data structures, and algorithms, and strong analytical and debugging skills
Job Responsibility
Job Responsibility
  • Design, develop and implement highly scalable software features and infrastructure on our next-generation security platform ready for cloud native deployment from inception to completion
  • Work with different development and quality assurance groups to achieve the best quality
  • Profile, optimize and tune systems software (management/control/dataplane) for efficient cloud operation
  • Work with DevOps and the Technical Support teams to troubleshoot customer issues
  • Work with other software development teams to apply PanOS features on Prisma Access
  • Interview, mentor and coach new team members
  • Fulltime
Read More
Arrow Right
New

Chef Manager

As a Chef Manager, you’ll take full responsibility for running a high-volume kit...
Location
Location
United Kingdom , Bermondsey
Salary
Salary:
31000.00 GBP / Year
jobs.360resourcing.co.uk Logo
360 Resourcing Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Previous experience managing a kitchen, ideally in schools or high-volume catering environments
  • Proven ability to cook fresh, seasonal food at high volumes
  • Strong people management and team leadership skills
  • Experience managing kitchen operations, stock, and compliance
  • Excellent organisational and communication skills
  • A proactive, hands-on approach and pride in maintaining high standards
Job Responsibility
Job Responsibility
  • Leading, motivating, and developing your catering team
  • Preparing and serving fresh, seasonal meals at high volume
  • Planning menus, managing stock, and controlling budgets
  • Ensuring all food hygiene, safety, and compliance standards are met
  • Building strong relationships with onsite clients and stakeholders
  • Overseeing the smooth running of service, from prep to finish
What we offer
What we offer
  • Daytime hours, no evenings or weekends
  • All school holidays off
  • Free meals on shift and uniform provided
  • Ongoing training, development, and career progression opportunities
  • Access to free qualifications
  • Staff discount scheme across 850+ retailers
  • Monthly team incentives with the chance to win shopping vouchers
  • Fulltime
Read More
Arrow Right
New

Gameplay Programmer (Characters, AI & Animation)

We are seeking a talented individual to join our small, dynamic team dedicated t...
Location
Location
United Kingdom , Nottingham
Salary
Salary:
Not provided
jobs.360resourcing.co.uk Logo
360 Resourcing Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong knowledge of C++ with an emphasis on maintainable, reusable, and well-documented code
  • Unreal Engine 5 Knowledge, including: Best practices for blueprints, UObjects, and delegate usage
  • Experience with navigation systems (e.g., recast/detour, navlinks)
  • Proficiency in state trees, state machines, EQS, and character movement/physics
  • Familiarity with software design patterns such as state machines, hashmaps, and entity-component systems
  • Experience with performance analysis and subsequent optimisation
  • A positive attitude towards collaboration and the skills of others
  • Experience in giving and receiving constructive feedback
  • Proficiency with source control systems
  • Perforce experience is ideal
Job Responsibility
Job Responsibility
  • Design and maintain efficient systems for gameplay AI, animation, character physics, and character spawning in UE5
  • Translate gameplay requirements into technical solutions, using C++ and UE5's blueprint systems for data-driven development
  • Write well-optimised, thoroughly documented code that meets established coding standards
  • Take full or shared ownership of features and systems, from ideation and planning through to support and bug fixing
  • Conduct performance analysis and optimise code for multi-platform stability and efficiency
  • Build strong relationships with team members and cross-departmental colleagues to ensure seamless cooperation
  • Follow best practices for source control (Perforce preferred), ensuring build stability and multi-platform compilation success
  • Review code changes with a focus on quality, while providing and receiving constructive feedback in a collaborative and respectful manner
What we offer
What we offer
  • Core hours 9.30am – 4pm, remaining hours worked flexibly
  • Relocation support to Nottingham, UK (if required)
  • Holiday allowance that increases with service (to a maximum of 30 days plus statutory public holidays)
  • Annual pay reviews
  • Company pension contribution that increases with service
  • Company enhanced full pay for maternity leave for the first 26 weeks (to qualifying expectant mothers)
  • Clear career progression within Dambuster Studios
  • Studio funded learning and development opportunities
  • Modern game development environment with the latest technologies
  • Vibrant, modern city centre location with good transport links
  • Fulltime
Read More
Arrow Right
New

Vp of Finance

Join a fast-growing venture capital firm backing early-stage, high-growth compan...
Location
Location
United States , San Francisco
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6-10+ years in fund finance, accounting, or VC/PE experience
  • Strong understanding of venture capital accounting and valuations
  • Advanced Excel skills
  • Strong business judgment in fast-paced environments
  • Entrepreneurial mindset and desire for broader ownership/growth
  • Strong communicator with leadership exposure
  • Highly organized, adaptable, and detail-oriented
  • Experience improving processes and building workflows is a plus
Job Responsibility
Job Responsibility
  • Partner with senior leadership on fund finance and operations
  • Oversee fund administrator, auditors, and tax providers
  • Manage investor reporting, capital calls, distributions, and valuations
  • Support fundraising and new fund launches
  • Track portfolio performance and assist with valuation updates
  • Improve systems, workflows, and processes
  • Draft investor updates and support key communications
  • Assist with select operational and people-related initiatives
What we offer
What we offer
  • Flexible remote work
  • Strong benefits
  • Unlimited PTO
  • Real growth into broader leadership
  • Fulltime
Read More
Arrow Right
New

Contract CRA

We are seeking an experienced and highly motivated Clinical Research Associate (...
Location
Location
United States , Covington
Salary
Salary:
90.00 - 100.00 USD / Hour
solomonpage.com Logo
Solomon Page
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in Life Sciences, Nursing, Pharmacy, or a related field
  • Minimum 5 years of Clinical Research Associate (CRA) experience
  • Direct monitoring experience in kidney transplant and/or kidney transplant clinical studies is required
  • Strong understanding of ICH-GCP, FDA regulations, and clinical trial processes
  • Experience managing high-performing academic medical center sites
  • Excellent organizational, communication, and problem-solving skills
  • Ability to travel regularly to assigned study sites
What we offer
What we offer
  • medical
  • dental
  • vision
  • 401(k)
  • telehealth services
  • ESOP
  • commuter benefits
  • Fulltime
Read More
Arrow Right
New

Traffic Safety Officer/Receptionist

Location
Location
United Kingdom , Port Talbot
Salary
Salary:
14.08 GBP / Hour
jobs.360resourcing.co.uk Logo
360 Resourcing Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Excellent communication skills and a strong customer focus
  • A valid SIA Front-Line License - essential
  • A Full UK Driving License - essential
  • Confidence and ability to establish and maintain good and effective working relationships at all levels
  • Ability to work to deadlines, multitasking and working under pressure
  • Excellent IT Skills including Microsoft Software Packages (e.g. Excel)
  • Able to achieve vetting to BS7858 Standards
Job Responsibility
Job Responsibility
  • To use Lotus Notes Visitors database to ensure all visitors have been authorised to enter site by an on site sponsor
  • To utilise Lotes Notes Database to capture the data for all visitors
  • To assist potential visitors who do not have necessary authorisation to enter site
  • Manage the process for registration of vehicles entering site and issuing appropriate vehicle pass
  • Assisting the Induction Controller in managing the induction process including deputising for the Controller during absences
  • Contribute to the smooth operation of card replacements and changes to data
  • Monitor driver behaviour to ensure the on site driving policy is complied with, utilising CCTV assets to monitor speed limits, mobile phone use etc
  • Instruct, advise, coach and educate when required to improve on site driving behaviours
  • Conduct investigations into accidents/collisions incidents on site and make recommendations to prevent similar occurences being repeated
  • Conduct random vehicle inspections to ensure the vehicle complies with regulations
What we offer
What we offer
  • Company sick pay scheme
  • Paid SIA license renewals
  • Enhanced Family Leave Pay
  • Cycle to Work Scheme
  • High staff discounts & rewards scheme
  • Access to Digital GP
  • Excellent pension scheme
  • Death in Service - £5000
  • Recruitment bonus scheme
  • New business lead scheme
  • Fulltime
Read More
Arrow Right
New

Consumer Collections Representative – Loss Mitigation

Robert Half is hiring a Consumer Collections Representative – Loss Mitigation fo...
Location
Location
United States , Tempe
Salary
Salary:
22.00 USD / Hour
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Prior customer service experience in a call center setting required
  • Strong communication and problem-solving skills
  • Collections experience is a plus, but not required
  • Comfortable working fully on-site Monday–Friday
  • Availability to work one mandatory Saturday per month
  • Interest in learning the mortgage industry and growing within a structured environment
Job Responsibility
Job Responsibility
  • Handle high-volume outbound and inbound calls related to delinquent mortgage accounts and payment collection
  • Communicate professionally and empathetically with customers regarding past-due mortgage payments
  • Gather, review, and enter relevant financial information accurately into internal systems
  • Explain potential repayment or financial solution options based on customer circumstances
  • Document all customer interactions thoroughly and accurately
  • Follow compliance, quality, and customer care standards
  • Participate in ongoing training, coaching, and performance development
What we offer
What we offer
  • Paid training
  • Full-time, stable schedule
  • Opportunity to grow within mortgage and financial services
  • Supportive team environment with coaching and development
  • Excellent benefits upon permanent hire
  • Strong entry point into a growing industry
  • Medical, vision, dental, and life and disability insurance (for contract/temporary professionals)
  • 401(k) plan (for contract/temporary professionals)
  • Fulltime
Read More
Arrow Right