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Job title Details Description Skills

Webroot is hiring! Reverse Engineer/Threat Analyst in Broomfield, CO

Job type: Full time
Location: In company's office(s)
Poster: Jason Berumen, Webroot
http://www.webroot.com
(re)Posted on: 2017-01-24

You are an information security/malware professional looking to contribute to an innovative and collaborative environment. You have a passion for the thrill of uncovering the latest malware threats in an effort to provide consumers with the best protection available. You are seeking a company that has established a brand that is trusted in the information security industry, but also puts a high value on the contributions of the individual minds that drive the innovation process. In the Threat Research Analyst role, you will join a tenured team of long-time security professionals who bring their knowledge and experience to the table every day to help crush the latest malware threats. In addition to all this, you will be given the flexibility to work on projects you find interesting, while also enjoying a work environment where the org chart exists to support achievement and to drive innovation, rather than to micro-manage or baby-sit. If you are the kind of professional who would thrive working on a team with this kind of dynamic, apply today!
As our Threat Research Analyst in Broomfield, CO, your mission will be to identify and provide analysis for new malware threats as they are developed and released. This will include identifying new malware distribution methods, developing methods to detect and remove malware, and diagnostic analysis for malware infections. You’ll utilize a combination of proprietary tools and technologies, pattern matching skills and by reverse engineering, using tools such as IDA Pro. In addition, you will work closely with our development teams to help code new features into our products.

• 2+ years’ experience in malware reverse engineering or equivalent experience
• 2+ years’ experience in C programming
• Experience in security related forums and industry events for malware, security, digital crimes
• Windows XP/Vista/7/8 32bit & 64bit Internals:
o - Deep understanding of the Windows Registry
o - PE Format
o - Processes/Thread/DLLs
o - Windows memory model
o - Windows Security Model - user/groups, SACL/DACL, Tokens, Desktops, etc
o - Virtualization
o - Hooking/Injection mechanisms
o - Usermode/Kernel mode internal structures (plus how to interpret)
o - Experience with WinDbg and OllyDbg is ideal
o - IDA Pro
o - x86 assembly exposure is a must
o - Rootkit detection techniques

• Experience of Malware – in terms of Diagnosing and Remediation
• A general interest in the latest trends in information security and malware analytics is a must.


Webroot is hiring! Scrum Master in San Diego, CA

Job type: Full time
Location: In company's office(s)
Poster: Jason Berumen, Webroot
https://www.webroot.com/us/en/company/careers/search
(re)Posted on: 2016-09-28

Scrum Master
You are an experienced scrum master seeking an opportunity to coach and guide talented development teams, and you know how to bring out the best in people. You are someone who leads by example. You know when, and how, to push for more results. At Webroot, in San Diego, CA, we are looking to empower a scrum master to drive excellent results, but also with the support structure to develop our teams. As our scrum master you will be focused on guiding your teams toward improved workflow and productivity. Your work will be highly valued as you facilitate sprint planning, retrospective and sprint demos, assisting the product owner with backlog grooming. Our San Diego team is growing, and as our scrum master, you will be involved in high visibility, high importance-level projects within our organization. Because of this, you will be tasked to collaborate and communicate to other scrum masters in our organization to ensure consistency and quality throughout our teams. If this exciting opportunity sounds like the kind of challenge you are looking for, apply today!
You bring to the table:
You will be able to earn respect from the Agile teams and be willing to roll up your sleeves to get the job done
You will have excellent communication skills and the ability to facilitate discussion across the team
Must be able to ensure adherence to Agile/Scrum concepts and principles
You will have a track record of being a voice of reason and authority; leading and demonstrating valuable principles to a team
You must desire to bring transparency to the business team about development; growing trust, while demonstrating your commitment to deliverables to the business team

Knowledge of the software development life cycle
Three years of solid experience as scrum master for a software development team diligently applying Scrum principles, practices, and theory
Excellent communication skills, both written and spoken
Experience managing releases and iterations in an agile management software tool like Rally
Scrum Master certification is preferred but not required


Webroot is hiring! Windows OS Internals Guru in Broomfield, CO

Job type: Full time
Location: In company's office(s)
Poster: Jason Berumen, Webroot
https://www.webroot.com/us/en/company/careers/search
(re)Posted on: 2016-09-28

Windows OS Internals Development Guru
You are an elite Windows OS internals engineer with strong expertise on low level Windows OS programming. You are highly experienced with working with low level structures and interfaces within Windows and you seek an opportunity with a company that is willing to help you add malware/security and machine learning to your repertoire. At Webroot, we are seeking to empower a Windows engineer with ability to influence the technical direction of our products, building the future of Webroot’s technology stacks, working in a small team with the ability to substantially influence technical direction and operate without micromanagement. This role will be focused on addressing currently unsolved challenges in the security industry. Familiarity working in undocumented or semi-documented areas of the operating system will be crucial, requiring a “hacker” mentality to tackle problems creatively. If you want to leverage your expertise with Windows operating systems to expand your knowledge in the malware and/or machine learning fields apply today.

Desire to work in a dynamic field, facing and solving problems which regularly have no currently known solution within the industry
Proficiency in C and C++ on Windows
Minifilter driver development
Experience working with system instrumentation via callbacks, hooks, or hypervisors
Extensive knowledge of the Windows API, particularly the lower level Nt APIs.
Familiarity with the underlying structures of the registry and NTFS/FAT file systems
Multi-threaded client/server application development experience
Background in malware analysis and reverse engineering using IDA, HIEW, OllyDbg, or Windbg is a plus but not required.


Webroot is hiring! Software Engineer in San Diego, CA

Job type: Full time
Location: In company's office(s)
Poster: Jason Berumen, Webroot
https://www.webroot.com/us/en/company/careers/search
(re)Posted on: 2016-09-28

Software Engineer
You are an experienced software engineer looking for a new challenge. You seek an opportunity that will not only use your full range of programming skills and experience in building elegant software solutions, but will also produce software that has a positive impact on the modern technological world. Webroot is looking for a software engineer like you to join a fast-paced, energetic team in our San Diego location to build cutting-edge Internet security applications. Our team uses an ecelectic mix of technologies and platforms to build cloud computing and service applications for consumer, business and enterprise customers worldwide. As our software engineer, you will use your current base of technical expertise, and learn and apply fresh technologies to engineer new applications and technology. If this challenging software engineer role sounds like a position where you could add value through your skills, and grow through your capacity and willingness to learn, apply today!
In this role you will:
Build new features while improving the high availability, low latency, scalability and efficiency of our customer facing systems.
Identify performance bottlenecks, failure points and develop new technology to enable future scalability.
Build backend/client engine, authentication, and policy propagation
Test efficiency and performance of server uptime

6+ years in software development in C# (and ideally C/C++ cross platform in Microsoft Windows or Linux development environments)
SQL Server and/or MySql experience
Experience with schema, stored procedures and complex SQL queries is required
REST API experience is a must
Strong networking knowledge and strong in HTTP/DNS and other Web protocols. Low level socket networking is highly preferred
Cloud-based computing (Amazon) is a plus
Experience in a high-performance, high-availability, and large-data volume product development.
Ability to work within a team environment; strong verbal and written communication skills.


Webroot is hiring! Windows Development Engineer in Broomfield, CO

Job type: Full time
Location: In company's office(s)
Poster: Jason Berumen, Webroot
https://www.webroot.com/us/en/company/careers/search
(re)Posted on: 2016-09-28

Windows Development Engineer
You are an experienced Windows OS development engineer with strong expertise on low level Windows OS programming. You are highly experienced with Windows driver development and knowledgeable on the Windows kernel level and you seek an opportunity with a company that is willing to help you add malware/security and machine learning to your repertoire. At Webroot, we are seeking to empower a Windows development engineer with ability to influence the technical direction of our products, building cutting-edge internet security applications used by millions of consumers and businesses around the world. You will use your experience with Windows OS level interfaces, your programming skills in C and C++, and your experience at kernel and user mode to build the future of Webroot’s technology stacks. If this sounds like the challenge that drives you and the opportunity to learn that you seek, apply today.
In this job you will:
Design and develop in C and C++, the technologies behind our next-generation endpoint client.
The scope of your work will be broad and will include development on various layers of the Windows OS ranging from kernel to user-mode.
Produce high quality, well-documented code promoting modularity, extensibility and performance
Perform code reviews and coaching for peers

Expert knowledge in C and C++ on Windows;
10+ years in software development on Windows operating system. (driver development NOT application development)
Windows development at kernel and user-mode
Deep understanding of OS internals is a must
Ability to collect and analyze crash dumps
Experience and/or familiarity with Minifilter driver development
Familiarity with the underlying structures of the registry and NTFS/FAT file systems
Experience with in debugging techniques with any of WinDbg, OllyDbg, IDA Pro is a plus but nor required
Familiarity with Wireshark, Fiddler, or other Network Sniffing tools is a plus but not required


C++ Developer - Security Engineering / CORE

Job type: Full time
Location: In company's office(s)
Poster: Aneta Čejková, AVG Technologies
https://careers.avg.com/our-vacancies/10244-developer-security-engineering-core/
(re)Posted on: 2016-06-01

Key Responsibility:
•Participation on the multi-platform development of security components including scanning engine in C/C++

Job Requirements:
•Very good knowledge of C/C++ programming
•Good knowledge of program debugging and bug analysis
•Knowledge of desktop OS architecture (Windows, Linux)
•Active knowledge of English in written and spoken form
•Ability to work in a team, willingness to learn new procedures and technologies, communicativeness, responsibility and proactive approach
•University education
•Position is available also for skillful graduates
•Nice-to-have areas:◦Experience in development of multi-platform applications
◦Knowledge of protocols of network layer
◦Knowledge of profiling, code disassembly, de-compilation
◦Knowledge of scripting languages (e.g. PowerShell, Perl, Python)

We offer:
•Chance to join very dynamic company
•Opportunity for professional growth
•Participation in international projects
•Friendly work environment and open, honest communication
•Opportunity to become a member of core team developing new unique projects based on the latest modern technology
•Attractive benefit package (additional week of vacation, sickdays, meal vouchers, contribution to life or pension insurance, contribution to sports and wellness activities etc.)

Sounds good? Would you like to start your career in AVG? Let us know and send us your profile.


C++ Developer/Researcher - Security area

Job type: Full time
Location: In company's office(s)
Poster: Aneta Čejková, AVG Technologies
https://careers.avg.com/our-vacancies/9821-developer-researcher-idp/
(re)Posted on: 2016-05-28

Development of security component. Research and implementation of new methods for detection. Development of tools for data mining and automated malware analysis.

What will you do?
•Development of behavioral scanner module
•Continuous improvements in areas of security and performance
•Analyzing new technologies
•Researching new ways of detection
•Implementing proof-of-concept features for detection
•Implementing automated tests for features developed by you and others
•Working in a strong team of developers and security experts

What we expect?
•Enthusiasm for programming and computer security
•Advanced level programming skills in C++
•Good knowledge of Windows internals in general
•Good knowledge of programming paradigms, data structures and algorithms
•Good communication and cooperation skills are vital for this position
•Proficiency in at least one scripting language (preferably LUA and/or Python) is a big plus
•User-level knowledge of databases in general (MySQL and MSSQL) is a plus
•User-level knowledge of debugging techniques and Debugging Tools for Windows is a plus
•Communication in English without problems is required
•Knowledge of Czech language is a big plus

What we offer?
•Chance to join very dynamic company
•Opportunity for professional growth
•Participation in international projects
•Friendly work environment and open, honest communication
•Opportunity to become a member of core team developing new unique projects based on the latest modern technology
•Attractive benefit package (additional week of vacation, sickdays, meal vouchers, contribution to life or pension insurance, contribution to sports and wellness activities etc.)

Sounds good? Would you like to start your career in AVG? Let us know and send us your profile.

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