7 jobs found

Embedded Linux Engineer 60-70k Cambridge Are you a driven engineer experienced with Linux build systems & networking? I am partnered with an ambitious scale-up in the heart of Cambridge that takes a leading role in wireless innovation. The company started as a passion project, and since then it has grown into a company that develops architecture that huge multinationals model their systems after. Responsibilities as an Embedded Linux Engineer : Porting the OS, integrating with ODM software Fixing build issues when moving to new platforms and applying patches to debug open-source software Researching technical growth Requirements: Highly experienced with embedded build systems, preferably buildroot, OpenWRT, or other WRT-Variants Experienced with CLANG and very confident working with patches on open source software Strong understanding of network protocols Desirable skills for an Embedded Linux Engineer: Experience developing Linux kernel modules and using the kernel build system Knowledge of the Wireless and Linux network stack Experience managing the process from a reference board to production Apply now to join an R&D team shaping the future of networking!

Malware Reverse Engineer Location: Remote working - Office based in Reading Salary: Competitive Salary and Benefits Career Level : Specialist, Associate Manager or Manager About Accenture Cyber Threat Intelligence (ACTI) ACTI is a global team that spans 13 countries and 4 continents and speaks more than 30 languages. We are passionate about delivering intelligence analysis, and providing industry-leading analytic insights, cyber context, and critical services our clients need to achieve their business-line and strategic-growth initiatives. We know success is only possible by developing and supporting our most-critical resources: our talented analysts, developers, and supporting team members. We value creativity and entrepreneurship in our team; where possible, we back staff initiatives with opportunities and investments. We enjoy the hunt. We strive to automate and innovate while working with powerful resources and differentiated data. Above all else, we value an egoless approach to guiding our clients as they navigate their businesses through all aspects of the cyber domain. Who You Are You are passionate about cybersecurity and intelligence analysis. You stay abreast of the latest threats, recognize the value of intelligence, and believe it should drive operations. You are a devoted team member who is always willing to lend a hand, mentor a colleague, or increase our global team's awareness by sharing your knowledge and approaches with others. You are productive, easy to work with, and understand that adherence to a good process is key to excellence. Role Description As a Malware Reverse Engineer at ACTI, you will reverse engineer and analyze malware to evaluate sophisticated malicious code to settle malware capabilities and purposes. Analysis includes the use of specialized systems and tools, including dissemblers, debuggers, hex editors, unpackers, virtual machines, and those for network traffic analysis. Key Responsibilities Analyze malicious events and campaigns to determine attack vectors and retrieve malware payloads. Reverse engineer files suspected or known to belong to identified malware families to determine their command-and-control (C2) infrastructure and targeting. Incorporate analysis results into detailed reporting to include purpose, behavior, C2 server infrastructure, and mitigation techniques related to analyzed malware families, malicious campaigns, and events. Track prevailing malware families, including downloaders, banking Trojans, information stealers, ransomware, and remote access Trojans. Reverse engineer recently discovered malware variants to check potential feature augmentation or configuration structure changes. Improve existing tools that extract known malware family configurations based on reverse engineering results. Research the latest malware detection evasion techniques, such as use of customized packers, customized crypters, fully undetectable (FUD) techniques, host intrusion prevention system (HIPS) bypassing, and anti-virus (AV) software bypassing. Based on research, design and develop generic unpacking methods and tools for use as standalone tools or within automated analysis systems and sandboxes. Provide customer support by responding to requests related to suspicious file analysis that sometimes require malware reverse engineering and determination of contextual information surrounding indicators of compromise; do so by providing detailed analysis reports and mitigation recommendations. Provide customer support by responding to cybersecurity requests, including those for: open-source intelligence (OSINT) research; domain, IP address, or URL analysis; malicious campaign information; and/or event attribution. Provide answers to specific questions, the answers of which clients use for operational mentorship to aid their strategies. Design, develop, and implement Windows kernel modules to support automated malware analysis; such modules include kernel system service filtering modules able to intercept operating system services on 32-bit and 64-bit Windows operating systems without triggering those systems' self-protection mechanisms, and kernel-mode modules able to force designated processes to load specific modules that load decoders designed for extracting malware configurations. Design, develop, and implement generic unpackers that combat widely used malware packing methods to retrieve malicious payloads from packed malware samples automatically. Create detection rules and signatures for detecting malware families, and provide detection or blocking recommendations. Develop decoders to extract malware configurations-including basic C2 settings or secondary dynamic configurations, such as those outlining targeted institutions and web injects-based on reverse engineering results. Provide junior engineers with technical training, including: training on malware analysis; reverse engineering; Windows internals; and development, identification, unpacking, and de-obfuscation of malicious code. Travel occasionally as this position may require doing so to address client needs, improve results, or otherwise support projects. Basic Qualifications Bachelor's Degree in Computer Forensics, Science, Engineering, Information Systems, or another related security field, or comparable experience. Experience with malware analysis, reverse engineering, and development. Ability to write, understand, and/or analyze code in programming and scripting languages, including Assembly x86/x64, C, C++, Python, JavaScript, Java, PHP, and HTML. Basic knowledge of and experience with malware packers, crypters, and obfuscation techniques. Understanding of operating system internals and the Windows API. Experience with debuggers, decompilers, and network traffic analysis tools. Development experience in Assembly, Python, C, or C++. Strong understanding of the intelligence lifecycle and associated analytic methodologies (Cyber Kill Chain, Diamond Model, ATT&CK, etc.). Practical understanding of malware analysis and/or reverse engineering, and the ability to develop malware detection signatures (e.g. YARA). Required Skills Ability to analyze and unpack obfuscated code. Strong written and verbal skills; can communicate complex concepts at a high level while retaining accuracy and highlighting features in a way that improves audience engagement. Strong problem solving and critical thinking capabilities. Desired Skills Two or more years of experience in malware analysis, reverse engineering, and development fields. Deep understanding of operating system internals and the Windows API. Ability to work with a high degree of independence. Ability to collaborate in a team environment to focus on a common goal. Show more Show less Qualifications What's in it for you At Accenture in addition to a competitive basic salary, you will alsohave an extensive benefits package which includes 25days' vacation per year, gym subsidy, private medical insurance and 3 extra days leave per year for charitable work of your choice! About Accenture Accenture is a leading global professional services company, providing a broad range of services in strategy and consulting, interactive, technology and operations, with digital capabilities across all of these services. We combine unmatched experience and specialized capabilities across more than 40 industries - powered by the world's largest network of Advanced Technology and Intelligent Operations centers. With 509,000 people serving clients in more than 120 countries, Accenture brings continuous innovation to help clients improve their performance and create lasting value across their enterprises. Visit us at Accenture is an equal opportunities employer and encourages applications from all sections of society and does not discriminate on grounds of race, religion or belief, ethnic or national origin, disability, age, citizenship, marital, domestic or civil partnership status, sexual orientation, or gender identity, or any other basis as protected by applicable law. Closing Date for Applications: 30/10/2022 Accenture reserves the right to close the role prior to this date should a suitable applicant be found.

The Reality Labs team at Meta enables people around the world to come together and connect through world-class Augmented and Virtual Reality hardware and software. With global departments dedicated to AR/VR research, computer vision, haptics, social interaction, and more, AR/VR is committed to driving the state of the art forward through relentless innovation. Our teams explore, develop, and deliver new cutting-edge technologies that serve as the foundation of current and future AR/VR products. As a Software Engineer at the Reality Labs in Zurich, you will develop the software behind some of our flagship AR and VR products, the prototyping platforms that make these products possible, or foster our scientific explorations. You will collaborate with highly diverse teams, threading together newly developed technologies to create intuitive experiences that enhance people's experience of the world around them. This role will be in one of our many teams, where you could be doing any of the following: sensor frameworks and performance optimisations for Computer Vision or Machine Learning use cases; profilers and tracing solutions for AR/VR hardware; developing the abstractions, primitives, and frameworks that enable AR and VR on a Linux/AOSP based foundation; building the system-oriented camera and sensor services along with the surrounding infrastructure and tools for example. These roles are ideal for someone passionate about working at the intersection of hardware and software, systems engineering, operating systems and building performant solutions for resource constrained devices. Software Engineer - Linux Embedded Systems (Zurich) Responsibilities: Lead and set direction in how Meta Reality Labs develops its future capabilities and for teams to deliver best in class experiences for current and future products Build tools, system architecture, prototypes, frameworks and infrastructure for any of the following: tracing and profiling, sensor control / data management, protocols for interfacing with experimental and prototype hardware Collaborate with cross-functional teams of partners, product managers and engineers in areas like computer vision, machine learning, graphics, hardware and firmware to understand requirements and enhance existing solutions Write clean readable code, debug complex problems that span systems Minimum Qualifications: Bachelor degree or equivalent experience in the field of Computer Science, Computer Engineering or a similar field 3+ years of experience using C/C++ for day to day software development 3+ years experience in developing any of the following.... Linux system programming, Kernel, Device Drivers, Embedded Systems and/or protocol design (specification and implementation) Preferred Qualifications: 1+ year experience with any of the following..... hardware sensor data access and control (e.g. cameras, IMUs), Android internals, frameworks services or Native libraries, Android SDK, Android NDK, Android JNI, Android IPC mechanisms 1+ year experience with any of the following.....real-time low-latency sensor processing / control, developing performance optimisations for mobile devices, linux kernel-level and userspace device drivers, ARM based processors and microcontrollers and various communications protocols such as I2C, UART, SPI, USB, MIPI, I2S, et. or GPU-based development and optimisation techniques 1+ year of experience with resource constrained systems and system resource monitoring (profiling, instrumentation, telemetry) or performance optimisations 1+ year of experience working with hardware and setting up / configuring non-form factor development boards with exposed electronic components