Role Description As a Microsoft Modern Work Engineer, you will oversee the delivery of client-facing professional services projects centered on Microsoft Modern Work technologies. This position demands in-depth expertise in designing, deploying, and optimizing solutions involving Microsoft Entra, Intune, Autopilot, Office 365, Active Directory, Group Policy Objects, and Quest Migration tools. You will collaborate with clients to evaluate business needs, architect tailored solutions, and implement deployments that advance security, productivity, and the overall end-user experience. - Gain and maintain expertise across Microsoft Modern Work technologies, including Entra ID, Intune, Autopilot, O365, and on-premises AD. - Deliver client engagements including assessments, design sessions, implementation, and post-deployment optimization. - Lead and execute device management initiatives, including Autopilot enrollment, configuration baselines, compliance policies, and endpoint security hardening. - Architect and implement Microsoft Entra identity solutions including Conditional Access, MFA, SSO integrations, and identity lifecycle management. - Perform migrations using Quest Migration Manager or similar tools for directory, identity, or tenant transitions. - Develop, test, and deploy Group Policy Objects (GPO) and assist clients in modernizing GPO settings into cloud-native Intune policies. - Troubleshoot complex issues across identity, device management, authentication, policy enforcement, and collaboration workloads. - Provide technical mentorship, documentation, and knowledge transfer to clients and internal teams. - Contribute to best practices, documentation libraries, and technology practice groups. - Maintain accurate documentation, communication, and time entry for all engagements. - Stay current with Microsoft’s evolving Modern Work roadmap, tooling, and security capabilities. - Actively participated in Marco’s Microsoft Modern Work Technology Practice Group (TPG). Qualifications - Associate or bachelor’s degree in information technology, computer science, cyber/information security, or a related field. - 5+ years of professional services or systems engineering experience. - Demonstrated experience with Microsoft Entra, Intune, Autopilot, O365, Active Directory, and GPO management. - Experience with Quest Migration tools or equivalent technologies. - Microsoft certifications preferred (MD-102, SC-300, AZ-104, MS-102, or similar). Requirements - Deep understanding of Microsoft identity, endpoint, and collaboration ecosystems. - Practical experience with: - Microsoft Entra (identity governance, Conditional Access, MFA) - Intune device management - Autopilot provisioning - Office 365 configuration and administration - Active Directory and Group Policy Objects - Quest Migration tools - Experience with PowerShell scripting to automate administrative tasks. - Knowledge of NIST, CIS, or similar security frameworks. - Excellent documentation, communication, and client-engagement skills. - Exceptional organization and time management skills. - Ability to work independently in dynamic client environments. - Demonstrates integrity, professionalism, and alignment with organizational values. Benefits - Pay Range: $93,318 - $149,309 annually - The pay range listed for this position is based on candidate's skill level, experience, relevant licenses, and educational background. - For detailed information about our benefits, please visit our careers page at www.marconet.com/careers. Location This is a remote-eligible position; however, Marco Technologies requires employees to reside within one of the following states: DE, FL, IA, IL, IN, KY, MD, MI, MN, MO, ME, NE, ND, NJ, PA, RI, SD, TX, WI.

Role Description The Tide Security Engineering team is made up of three core areas: Product Security, Identity, Threat Detection & Response. - Product Security: Consists of application and cloud security experts focused on protecting products through secure design reviews, threat modelling, and penetration testing. - Threat Detection & Response: Focuses on building a robust detection and automation platform, proactively defending against threats, and improving security posture. - Identity: Manages Tide's staff identity platform, ensuring secure access to systems using strategies like zero trust and multi-factor authentication. Collaboration is key across these areas, with shared communication channels and joint standups. - Support the development and implementation of a strategic vision for threat detection. - Hands-on experience with SIEM systems, including creating custom log-parsers and configuring alert rules. - Create security automations to streamline tasks, such as data enrichment and phishing email removal. - Continuously hunt for sophisticated threats across infrastructure. - Collaborate with cross-functional teams to develop business-specific threat detection rules. - Ensure quality of detections and uptime of the detection ecosystem through test-driven development. - Identify opportunities to enhance internal tools for threat detection processes. - Lead complex incident investigations across security, IT, and engineering teams. - Support as part of the wider security incident response on-call rota. Qualifications - Strong knowledge of one of the following: Splunk, Scanner, Sentinel, SecOps. - Strong understanding of modern attack and defense techniques for Cloud (AWS, GCP), SaaS, and desktop environments. - Passion for sharing knowledge with colleagues. - Hands-on attitude with the ability to drive solutions to completion. - Strong experience in security automation, including scripting and automated workflows. - Excellent spoken and written communication skills. - Experience with writing automation and scripts; bonus points for showcasing work. Benefits - Remote first work environment. - 25 days of paid annual leave. - 3 additional days for volunteering and learning. - Private Health Insurance. - Mental Health Support Platform. - FitPass. - Family and Friendly Leave (according to statutory). - Personal L&D budget. - Share options. Company Description - Available for UK, Indian, German, and French SMEs. - Over 2 million members: 900,000 in the UK and 1,100,000 in India. - Over $300 million raised in funding. - Over 2,800 Tideans globally. - Recognized with Great Place to Work certification three years in a row. - Offices in Central London, Sofia, Serbia, Romania, Lithuania, Hyderabad, Gurugram, New Delhi, Berlin, Paris, and Luxembourg.

Role Description Graphcore is seeking a Principal Engineer, Power Engineering to aid in defining the architecture of the power delivery components from grid to chip. You will work closely with multiple cross-functional teams, including hardware engineers, firmware developers, and data center operations, to ensure the infrastructure we build meets customer requirements as well as attaining standards of performance, reliability, and scalability. This role will be based in Austin or San Jose and could potentially be performed onsite or remotely within the US. - Provide thought leadership, planning, and design for power delivery from data center power drop through delivery to systems & chips. - Establish power roadmap. Work with vendors to ensure their planned future technologies are pulled into our system engineering roadmap AND ensure that our (system engineering) required technological innovation is being driven into their (power vendor) roadmap. Work to improve reliability and efficiency of power engineering component over time. - Rack-level power components. Competency with specification of hardware and firmware for rack-level power shelves. Competency with design for resiliency. - Set power policies in the data center for: power buffer/oversubscription, scheduling of jobs based on power, and monitoring (power quality faults) / accommodation faults. Resolve telemetry and data needed to support power policy algorithms. - Ensure robustness of IT power in the presence of grid disturbances and make sure that IT power loads are compatible with grid power requirements (“good grid power citizen”). - Board and system-level power regulation components. Understand and able to apply current VRM, TLDR, and POL technologies. Help to develop new technologies to increase efficiency. Understand manufacturing capabilities and limitations of new technology. - Provide guidance to the power equipment manufacturers, ODM and engineering teams on the required testing and validation procedures for power hardware and firmware components. - Develop and test hardware prototypes as needed to support the exploration and validation of new concepts in power delivery. - Tackle and resolve sophisticated power hardware and firmware issues as needed. - Ensure compliance with industry standards and regulations. Qualifications - Bachelor’s or Master’s or PhD degree in Electrical Engineering with a specialized knowledge of Power Engineering. - Demonstrated ability in power system and delivery architecture, design, and development. - Experience with rack-level hardware design, including servers, storage, networking, and power distribution. - Proficiency in power hardware and firmware development and debugging. - Excellent problem-solving and analytical skills. - Strong communication and teamwork skills. - Ability to work in a fast-paced, multifaceted environment. Requirements - Familiarity with new technologies in AI and data center infrastructure. - Comfortable meeting with and engaging directly with customers (internal and external) during requirements gathering and solution development. Benefits - In addition to a competitive salary, Graphcore offers a competitive benefits package. - We welcome people of different backgrounds and experiences; we’re committed to building an inclusive work environment that makes Graphcore a great home for everyone. - We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. - We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments.

• Prepare and review designs for static equipment (pressure vessels, tanks, heat exchangers, columns, filters, among others); • Develop designs for dynamic equipment (pumps, compressors, turbomachinery, fans, etc.); • Prepare data sheets, technical specifications and material requisitions for equipment procurement; • Coordinate the interface with suppliers and perform technical evaluation of proposals; • Ensure project compliance with Petrobras technical standards and applicable international codes (ASME, API, TEMA, ISO, among others).