Linux engineer work from home jobs - 850 jobs

A leading insurance company is seeking a Staff Machine Learning Engineer to architect scalable AIML solutions and lead technical initiatives. The ideal candidate will have over 6 years of hands-on experience in machine learning and software engineering, deep programming proficiency, and a strong understanding of system architecture. This role offers a comprehensive rewards program, workplace flexibility, and opportunities for career advancement. #J-18808-Ljbffr

A global leader in storage solutions is looking for a Senior Project Engineer for Data Center Design. This client-facing role involves managing the design process for federal and special projects valued at over $40 million annually. Candidates should have extensive experience in managing design teams in mission-critical environments, a four-year degree, and knowledge of relevant building codes. Successful candidates will also embody customer relationship skills and the ability to interface effectively with various stakeholders. #J-18808-Ljbffr

A technology collaboration company is seeking a Machine Learning Systems Engineer. This role involves building and scaling core infrastructure for AI and ML, mentoring junior engineers, and leading projects from design to launch. Candidates should be fluent in Java or Kotlin and have experience with AWS and machine learning. The position offers remote work options and competitive compensation ranges based on geographical zones. #J-18808-Ljbffr

For one of our ongoing project, we need a Hands-On Linux admin who will perform the following Remotely: Successfully migrating task from Puppet to RunDeck.(Should have previous Hands-on experience) Need a “Puppet & RunDeck Expert”. Client using older iteration of Puppet for last 5/6 years, going to decommission Puppet after migration to Rundeck. Configure RunDeck on Docker Swarm using CEPH. Maintain RedHat 9 and Ubuntu. Expert knowledge of IPA (RedHat Identity Manager) Detailed job duties: Detailed Scope of Work: A detailed approach for each task listed above either as part of resume or outside will be highly appreciated. Migration: Transition our current Docker Swarm and CEPH environments from Ubuntu 20 to RHEL 9. Migrate two Swarms, each consisting of five Docker servers. Security Enhancements: Implement Docker Bench for security checks. Establish ongoing automated monitoring mechanisms. Container Management: Set up a Docker registry with automated image scanning. CEPH Optimization: Review and optimize CEPH implementation for performance tuning. Ensure adherence to security best practices and system hardening. Monitoring & Automation: Develop Docker health and configuration monitoring (Swarm and containers) using Rundeck and PRTG. Monitoring Improvements: Assess the current monitoring environment and recommend enhancements. System Hardening: Perform STIG hardening, configure firewalls, and implement endpoint protection. Automate deployments using RunDeck by PagerDuty. Configuration Management Migration: Migrate configurations from Puppet by Perforce to RunDeck. Support 20 Puppet nodes (RHEL 7, 8, 9) and 40 classification tasks. Documentation: Develop a comprehensive how-to guide for managing the newly implemented system.

Mapjects is a leading centralized logistics operations portal platform. The platform servers franchises with ERP components that suite the franchise business needs. Mapjects Clearview platform provide one-click distribution, logistics and analysis products to enrich and visualize big data sets from warehousing, fulfillment, fraud detection, payment technology and b2b eCommerce. Email WORD resume and contact to **************** or [email protected] Green Card and US citizens only Compensation is very competitive, and commensurate with experience, loc DC or VA Corp 2 Corp, 1099, or W2 (please email your expectations, and availability to start) After face to face, and a certain period, the option to work remotely is a possibility. When can you start/availability Job Description Our client is seeking a Linux VPS admin. Basic requirements are to setup and hard linux box Basic requirements are to setup and hard linux box REQUIREMENTS: Good knowledge of Linux command line setup and hard linux box Setup a free alternative version to cpanel Experience with common Linux server applications (Apache2/Nginx/Postfix/MySQL/BIND) Linux SysAdmin, Linux kernel knowledge a plus recommendations on small cluster vs big nodes in hardware. Experience identifying misconfigured/problematic iptables rules, firewall issues demonstrate ability to create scripts Qualifications Perl/Python/Bash skills for system automation/database transactions helpful Web development/frameworks background a bonus CS degree preferred, Network+ or higher certification desired Additional Information please email word copy of resume to ensure it has your contact information, and phone number to reach you. [email protected] or [email protected]

Join New Era Technology, where People First is at the heart of everything we do. With a global team of over 4,500 professionals, we're committed to creating a workplace where everyone feels valued, empowered, and inspired to grow. Our mission is to securely connect people, places, and information with end-to-end technology solutions at scale. At New Era, you'll join a team-oriented culture that prioritizes your personal and professional development. Work alongside industry-certified experts, access continuous training, and enjoy competitive benefits. Driven by values like Community, Integrity, Agility, and Commitment, we nurture our people to deliver exceptional customer service. If you want to make an impact in a supportive, growth-oriented environment, New Era is the place for you. Apply today and help us shape the future of work-together. Job Summary: We are seeking a highly skilled Cloud / Linux Engineer to support Wendy's Restaurant Solutions related to in-restaurant payment systems across the United States. This role focuses on configuration management, cloud infrastructure, DevOps automation, and large-scale Linux deployments to ensure secure, reliable, and compliant payment operations across thousands of restaurant devices. Roles & Responsibilities Support cloud and configuration management engineering for in-restaurant payment devices. Manage and maintain the health of payment systems, including patching, terminal configuration, profiling, and enforcing standards using automation tools such as Puppet. Perform technical upgrades, including: CentOS patching and migration to new Linux distributions Cloud migrations Certificate updates Managing updates and patching for approximately 12,000 in-restaurant devices Focus on cloud infrastructure management across AWS and GCP environments. Assist in testing, validating, and deploying payment system enhancements, updates, and new features to ensure accuracy, security, and high availability. Support ongoing maintenance of business-critical systems and resolve complex technical issues. Provide weekly project updates to the manager and participate in scheduled status and working meetings. Collaborate closely with managers, payments teams, and development teams to escalate and resolve critical engineering issues. Ensure adherence to Wendy's policies, program standards, and technology methodologies. Maintain compliance with data privacy and security regulations, including PII, CCPA, GDPR, and other applicable laws. Contribute insights and recommendations to continuously improve payment system performance and reliability. Mandatory Skills Strong experience with Linux system administration and large-scale Linux deployments. Hands-on expertise in Cloud platforms: AWS and GCP. Proven experience with DevOps, automation, and configuration management tools (Puppet preferred). Experience with cloud migration, patch management, and deployment architecture. Strong understanding of payment systems infrastructure, security, and compliance requirements. Experience managing and supporting large numbers of distributed devices. Solid troubleshooting skills with the ability to solve complex technical issues. Strong communication skills and ability to work cross-functionally with engineering and business teams. High technical aptitude with a strong desire to continuously learn and deepen technical expertise. #LI-US1 New Era Technology, Inc., and its subsidiaries (“New Era” “we”, “us”, or “our”) in its operating regions worldwide are committed to respecting your privacy and recognize the need for appropriate protection and management of any Personal Data that you may provide us. In this, we are also committed to providing you with a positive experience on our websites and while using our products, services and solutions (“Solutions”). View our Privacy Policy here ********************************************* We never ask candidates to pay any fees at any point in our hiring process. If you are ever asked to provide payment for training, certification, equipment, or any other purpose, it is not from our company. Only communications from our official company channels should be trusted. Please note our official email domain is @neweratech.com. If you suspect fraudulent activity, please contact us immediately at privacy@neweratech.com .

Who we are: Glydways is reimagining what public transit can be. We believe that mobility is the gateway to opportunity-connecting people to housing, education, employment, commerce, and care. By making transportation more accessible, affordable, and sustainable, we empower communities to thrive and unlock economic and social prosperity. Our mission is to revolutionize transit with a solution that delivers high capacity, exceptional user experiences, unmatched affordability, and minimal environmental impact. The Glydways system is a groundbreaking network of carbon-neutral, interconnected transit pathways powered by standardized autonomous vehicles on dedicated roadways. Operating 24/7 with on-demand access, it offers personalized and efficient mobility-without the burden of heavy upfront infrastructure costs or ongoing taxpayer subsidies. With Glydways, we're building more than a transportation system; we're creating a future where everyone, everywhere, has the freedom to move. Meet the team: The Onboard Integration team, as a part of Software Platform, works closely with teams across Glydways spanning Vehicle Hardware to Autonomy to provide the software foundation for running and controlling the robot on the road. Whether it's streaming data from the latest sensors, controlling actuators on the vehicle, creating a custom OS and kernel, shipping a new ML framework, bringing a vehicle cabin to life with visuals and sounds, or writing tools and systems to support live track operations - the Onboard Integration team gets things done to keep the vehicle and other teams moving forward. Roles & Responsibilities: Maintain a custom, Yocto-based, Linux distribution, supporting multiple custom computer platforms, both with and without displays. Board bring up of NVIDIA Tegra and NXP i.MX based compute platforms. Linux kernel driver development for NVIDIA Tegra and NXP i.MX platforms. Linux kernel support for full network, audio, and visual hardware. Contribute to and select patches from various upstream, open-source projects. Test custom board features in CI & HIL environments. Long term support of Yocto linux distributions and Linux kernel for deployed products. Knowledge, Skills and Abilities: Strong knowledge of Linux kernel development. In-depth knowledge of build systems like Yocto and Buildroot Experience submitting and getting patches accepted by open source projects. Advanced knowledge of C/C++ programming and shell scripting; other languages and skills are also valuable. Experience developing on resource-constrained embedded hardware. Experience with CI & HIL environments including testing and validating custom Linux based system compute systems. Glydways provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

More than 1,000 organizations worldwide-from 25 Fortune 100 companies to small enterprises-use Bit9 + Carbon Black to increase security, reduce operational costs and improve compliance. Leading managed security service providers (MSSP) and incident response (IR) companies have made Bit9 + Carbon Black a core component of their advanced threat prevention, threat detection and incident response services. With Bit9 + Carbon Black, you can arm your endpoints against advanced threats. Job Description Bit9 is building an essential security defense against advance persistent threats and malware through comprehensive measurement, detection, protection, and trust capabilities. Our work is deep inside operating systems-Windows, Mac OS X, and Linux-and we're looking for team members that like to pry them open and innovate in the gaps. You're probably a good fit for the team if: • You're fluent in C++ (both OO and generic constructs). • You can easily find your way around a storage stack, task scheduler, or virtual memory. • You don't feel dirty poking around a core dump, reading assembly, or reverse engineering things. • You relish hard problems in security, virtualization and stream processing. • You have the computer science background to do so effectively and efficiently. This position is focused on Linux, so familiarity with Linux security modules, loadable kernel modules, troubleshooting loadable kernel modules, is valuable. Experience with the C/C++, Boost, STD template library, and application debugging on Linux is a must. As a Senior Software Engineer, you will contribute to the development of major functional and component areas from inception through delivery. Environment You'll be part of a small team of smart talented people like yourself. The team shares a sense of purpose and urgency, but in a fun, friendly and informal atmosphere typical of young innovative technology companies. All doors are always open. You'll work on problems we haven't figured out and enjoy the satisfaction of having an impact on our success. Essential Duties and Responsibilities To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. Other duties may be assigned to meet business needs. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. • Design, develop, test, document and maintain complex software features from general specifications. • Apply proven patterns, design principles and software engineering practices to develop quality software. • Plan and take responsibility for multiple features through the complete software development lifecycle. • Analyze, isolate and resolve problems in product software with little or no guidance. • Respond to high-priority issues quickly and drive to resolution and customer satisfaction. • Lead and contribute to reviews of software artifacts and give considered, high-quality feedback. • Evaluate, select and adapt standard techniques, tools and procedures in the delivery of features. • Independently collaborate with peers and with other functional organizations to achieve project goals. • Plan and schedule work and tasks across multiple features, manage dependencies, change and risk. • Lead projects and the delivery of multiple features to successful conclusion with a minimum of guidance. • Provide technical supervision and mentoring of one or more engineers. • Recommend new features, technologies, tools, process improvements. • Deliver technical training and training materials for other functional organizations in the company. Qualifications • At least six years of software engineering in a product development organization • Bachelor of Science degree in Computer Science, Computer Engineering, or a related field. • At least five years recent experience building syste-ms-level software (e.g. kernel modules). • Deep knowledge in at least two related product or technical areas such as file systems, kernel drivers. • A record of efficient, creative solutions to complex problems and successful incorporation in product delivery. • Practical experience in C++ with applied knowledge of object oriented and generic programming. • Fluent in approaches to security, concurrency, debugging, performance, scalability, supportability and quality. • Good written and excellent verbal communication. Additional Information About us: Cyber attacks are now the new normal. Advanced hackers, nation states, organized crime groups and nefarious actors are doing anything and everything they can to get their hands on valuable information that isn't theirs. With more than enough attack vectors out there, we at Bit9 + Carbon Black are looking for more creative and committed security professionals to protect today's top organizations. Bit9 + Carbon Black is an equal opportunity employer.

About PUNCH: We're problem solvers first & foremost. PUNCH's origin story involves frustration with available INFOSEC tools and techniques-we came up thru the industry using these inefficient tools and techniques and decided there had to be a better way. We bring this laser focus on efficiency to every customer engagement. We have trust as a hallmark in everything we do. PUNCH provides its team members with the maximum amount of ownership over their careers, the direction of the company, and the flexibility & freedom to accomplish their job without interference. Trust requires accountability; we live that, company-wide. We back each other up. PUNCH is a supportive place to work. We've worked hard to create an environment that makes people better, encourages team work, and rewards a “pitch in” mentality. We give back. To those in need. To the community. To the industry. Does this sound like you? In this Role You Will: Maintain and support DCO sensor platforms as part of a mobile field team operating in tactical environments. - Configure and maintain Linux-based systems (CentOS, Ubuntu) - Troubleshoot software, hardware, and container issues in isolated setups - Script with Bash and Python for automation and diagnostics - Conduct system hardening, licensing, and pre-mission readiness checks - Support after-action reviews and technical documentation Key Requirements: - 7+ years administering Linux systems in production or field conditions -Must be a US citizen and possess a US passport - Experience with containers (Docker, Podman) - Familiarity with DCO tools like Zeek, ELK Stack, Suricata - Ability to operate without remote support in disconnected environments - DoD 8570 IAT Level II certification preferred Must Haves: Strong diagnostic and Linux skills; capability to work in high-stress, dynamic field conditions. Security Clearance: TS with SCI eligibility required. Travel Requirements: 8-12 weeks annually, CONUS and OCONUS, potentially with short notice. Remote work is available during non-deployment periods.

Remote Platform Engineer Linux needs 5 years experience Remote Platform Engineer Linux requires; 5 years - Experience in Information Technology required. 1 year - Experience in IT engineering in an enterprise environment. Bachelor's degree in Computer Information Systems or a related field or equivalent years of experience is required. Equivalent years of experience are defined as 4 years of professional experience. Advanced knowledge of infrastructure technologies including infrastructure services, platform technologies and monitoring tools. Systematic, fact based decision making and problem solving. Strong inter-personal skills and ability to cultivate relationships with all internal/external stakeholders, promoting diversity of perspectives, ideas and cultures. Exceptional work ethic, high sense of urgency, driven, self-motivated, highly accountable with strong initiative and passion. Ability to clearly articulate ideas, problem/solution/business value descriptions that can be understood by a broad audience Organization skills and ability to work on multiple projects and/or assignments simultaneously. COVID vaccine Remote Platform Engineer Linux duties: Certify multiple hardware platforms and the interrelationship/interoperability of different operating systems and complex environments. Provide technical leadership and responsibility for the installation and certification of all supporting software and hardware in order to assure a sound deployment basis for production implementations. Developing data architecture to support both the production system, and the backend data science and modeling tools. Recommends/designs structures and tools for systems which meet business needs and takes into account target environment, performance security requirements and existing systems. Must be willing to adjust schedule to perform maintenance and upgrades outside of business hours and be part of an on-call rotation.

Hi, Greetings!. I hope this email finds you in good spirit. I have a below Full-time opportunity with our client, It's a Remote opportunity with 25% travel after Covid. If interested please share your updated resume. We are looking for a Red Hat / Linux / Ansible / Open Shift Expert.... This is a fulltime / permanent Position with a leading consulting firm Direct Hire 25% Travel required - Post-COVID ( currently remote ) Any location is fine Salary : Market Rate / Open + Benefits Requirements Job Description ============ Our Client is looking for a Systems Engineer/ Expert ( Red Hat / Linux / OpenShift / Ansible skills) to provide day to day support for their clients. You must have strong skills in Red Hat Enterprise Linux, Ansible Tower, OpenShift, virtualization, SAN and storage technologies. You must be able to support both the x86 and IBM POWER hardware. Networking and AIX skills are also a plus. This role will require a well-rounded individual with very solid technical background as well as a proven history of successful interaction with customers. Strong communication skills both oral and written are required. Knowledge, Skills, and Abilities Excellent communication and customer service skills Experience with the Red Hat portfolio including: Red Hat Enterprise Linux Red Hat Satellite Server Ansible Tower Open Shift x86 hardware HPE Cisco Lenovo Virtualization VMWare vSphere Red Hat Virtualization

At Visual Concepts, we believe great games are made by diverse and empowered teams with a shared passion for play. As one of the world's top game development studios, we have shipped over 100 multi-sku titles to critical acclaim and commercial success. Our teams are independent and ambitious. Our studios in Novato, Irvine, Budapest, Shanghai, Austin, Boise, Seoul and Parksville, Canada are committed to artistry and ground breaking technology, offering top candidates the opportunity to learn and grow with some of the hardest working and most creative minds in the industry. What We Need: We're seeking a Principal Engineer with a passion for server-side development to join the NBA 2K team! In this role, you'll take ownership across a broad technical landscape-leveraging your expertise in distributed systems, large-scale computing, and efficient databases to build high-performance backend services. Your work will play a key role in delivering world-class online experiences that power one of the most popular sports game franchises in the world. What You Will Do: Contribute to the backend architecture and services that support NBA 2K's online features Design and optimize distributed systems to ensure scalability, reliability, and fault tolerance Build and maintain large-scale computing solutions that handle millions of concurrent players Develop efficient database structures and queries to support high-volume, real-time transactions Deliver high-performance backend services with a focus on low latency and stability Partner with engineering and design teams to enable seamless online gameplay experiences. Who Will Be A Great Fit: 12+ years of professional software development experience, with a strong focus on backend and server-side systems Strong proficiency in C++ with a solid understanding of object-oriented programming principles Proficiency in one or more scripting languages such as Python, PHP, Perl, or Ruby, with a strong preference for Python Deep understanding of distributed and scalable systems, with a track record of designing and delivering reliable, high-performance backend architectures Proven experience with multithreaded programming, driving efficiency and stability across large-scale, real-time environments Leadership in technical direction, mentoring engineers and setting best practices for system design, performance, and scalability Demonstrated ability to research, evaluate, and integrate emerging technologies and trends to enhance team capabilities, platform performance, and product innovation BS in Computer Science or equivalent experience in large-scale software development Experience developing secure transaction systems, including virtual currency and account-based features, a strong plus Skilled in database optimization, including connection management and query performance tuning Familiarity with online gaming architectures and service design for live, connected player experiences Working knowledge of SQL databases such as MySQL, Microsoft SQL Server, or similar systems Video game console development experience is highly beneficial Love for video games (not just ours!) This is a fully remote role that may be based anywhere in the United States. Below are the expected salary and wage ranges for applicants based in locations where the pay transparency law is in effect: California: $192,000 - $250,000 per year. New York State (inclusive of New York City): $172,000 - $235,000 per year. Washington: $192,000 - $250,000 per year. New Jersey: $172,000 - $235,000 per year. British Columbia: $164,000 - $230,000 (CAD) per year. Base pay offered is based on market location, and may vary further depending on individualized factors for job candidates, such as job-related knowledge, skills, experience, and other objective business considerations. Subject to those same considerations, the total compensation package for this position may also include other elements, including a bonus and/or equity awards, in addition to a full range of medical, financial, and/or other benefits. Details of participation in these benefit plans will be provided if an employee receives an offer of employment. If hired, employee will be in an 'at-will position' and the company reserves the right to modify base salary (as well as any other discretionary payment or compensation or benefit program) at any time, including for reasons related to individual performance, company or individual department/team performance, and market factors. To learn more about Visual Concepts and our studio locations, check out our website at ***********************

We are seeking a seasoned Infrastructure Engineer to lead the design, implementation, and support of enterprise voice and collaboration systems. This role serves as a strategic liaison between business stakeholders and IT teams, ensuring scalable, secure, and high-performing infrastructure solutions that align with organizational goals. We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to ********************.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: **************************************************** Skills and Requirements Experience in Cisco Unified Communications design, implementation, and support. Expertise in Cisco UC components: CUCM, Unity, UCCE, Jabber/Presence, WebEx, and Emergency Responder. Strong knowledge of SIP, QoS, VOIP, and enterprise networking protocols (MPLS, BGP, EIGRP). Experience with end-user devices and collaboration tools: Windows, mac OS, iOS, Microsoft O365, Teams, Teams Voice. Familiarity with network and voice infrastructure: LAN/WAN, routers, switches, firewalls, PSTN, PRI, TDM, POTS. Working knowledge of UNIX/Linux and/or Windows server infrastructure. Experience with third-party integrations (e.g., Workday, Epic, AD, Jira) via ServiceNow connectors and APIs. Strong analytical and troubleshooting skills with a commitment to information security best practices. Excellent communication and documentation skills; ability to work independently and manage multiple projects.

US Information Technology 12805 Full-Time Yes - May Consider Full Time Teleworking for this position $85032.41 - $141720.69 Description & Qualifications** Description & Qualifications** We are looking for an experienced **Experienced Infrastructure Engineer** to design, build, and maintain the foundational infrastructure that supports our applications and services. This role is ideal for someone who thrives in a fast-paced environment and is passionate about automation, scalability, and reliability. You will work closely with development, DevOps, and security teams to ensure our platforms are robust, efficient, and secure. **In this role you will:** + Design and implement scalable, reliable, and secure platform infrastructure. + Develop and maintain Infrastructure as Code (IaC) using tools like Terraform, Pulumi, or CloudFormation. + Build and manage CI/CD pipelines to streamline application deployment and operations. + Monitor system performance, availability, and capacity, and proactively address issues. + Collaborate with software engineers to optimize application performance and deployment. + Implement observability solutions including logging, metrics, and tracing. + Ensure compliance with security and operational standards across environments. + Drive automation of manual processes to improve efficiency and reduce risk. **To be successful in this role, you will have:** + **U.S. Citizenship required** + Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent experience + Minimum 4 years of experience in platform engineering, DevOps, or infrastructure roles + Or a High School Diploma/GED with minimum 7 years of experience in DevOps, Security Engineering, or related + Strong experience with cloud platforms (AWS, Azure, or GCP) + Proficiency in scripting and automation (e.g., Python, Bash, Go) + Deep understanding of containerization and orchestration (Docker, Kubernetes) + Experience with monitoring and observability tools (e.g., Prometheus, Grafana, ELK, Datadog) + Familiarity with networking, security, and system administration best practices **Additional desired experience and skills:** + Experience with service mesh technologies (e.g., Istio, Linkerd) + Knowledge of GitOps practices and tools (e.g., ArgoCD, Flux) + Certifications such as Certified Cloud Native Platform Engineering Associate (CNPA), Certified Kubernetes Administrator (CKA), or similar If you are interested in supporting and working with a passionate Serco team then submit your application now for immediate consideration. It only takes a few minutes and could change your career! **Company Overview** Serco Inc. (Serco) is the Americas division of Serco Group, plc. In North America, Serco's 9,000+ employees strive to make an impact every day across 100+ sites in the areas of Defense, Citizen Services, and Transportation. We help our clients deliver vital services more efficiently while increasing the satisfaction of their end customers. Serco serves every branch of the U.S. military, numerous U.S. Federal civilian agencies, the Intelligence Community, the Canadian government, state, provincial and local governments, and commercial clients. While your place may look a little different depending on your role, we know you will find yours here. Wherever you work and whatever you do, we invite you to discover your place in our world. Serco is a place you can count on and where you can make an impact because every contribution matters. To review Serco benefits please visit: ************************************************ . If you require an accommodation with the application process please email: ******************** or call the HR Service Desk at ************, option 1. Please note, due to EEOC/OFCCP compliance, Serco is unable to accept resumes by email. Candidates may be asked to present proof of identify during the selection process. If requested, this will require presentation of a government-issued I.D. (with photo) with name and address that match the information entered on the application. Serco will not take possession of or retain/store the information provided as proof of identity. For more information on how Serco uses your information, please see our Applicant Privacy Policy and Notice. Serco does not accept unsolicited resumes through or from search firms or staffing agencies without being a contracted approved vendor. All unsolicited resumes will be considered the property of Serco and will not be obligated to pay a placement or contract fee. If you are interested in becoming an approved vendor at Serco, please email ********************* . Serco is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other legally protected characteristics. **Pay Transparency** Our Total Rewards package includes competitive pay, performance-based incentives, and benefits that promote well-being and work-life balance-so you can thrive both professionally and personally. Eligible employees also gain access to a wide range of benefits from comprehensive health coverage and health savings accounts to retirement plans, life and disability insurance, and time-off programs that support work-life balance. Program availability may vary based on factors such as contract type, location, hire date, and applicable collective bargaining agreements. Salary range: The range for this position can be found at the top of this posting. This range is provided as a general guideline and represents a good faith estimate across all experience levels. Actual base salary will be determined by a variety of factors, including but not limited to, the scope of the role, relevant experience, job-related knowledge, education and training, key skills, and geographic market considerations. For roles available in multiple states, the range may vary to reflect differences in local labor markets. In addition to base salary, eligible positions may include other forms of compensation such as annual bonuses or long-term incentive opportunities. Benefits - Comprehensible benefits for full-time employees (part-time employees receive a limited package tailored to their role): + Medical, dental, and vision insurance + Robust vacation and sick leave benefits, and flexible work arrangements where permitted by role or contract + 401(k) plan that includes employer matching funds + Tuition reimbursement program + Life insurance and disability coverage + Optional coverages that can be purchased, including pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection + Birth, adoption, parental leave benefits + Employee Assistance Plan To review all Serco benefits please visit: ******************************************* . Serco complies with all applicable state and local leave laws, including providing time off under the Colorado Healthy Families and Workplaces Act for eligible Colorado residents, in alignment with our policies and benefit plans. The application window for this position is for no more than 60 days. We encourage candidates to apply promptly after the posting date, as the position may close earlier if filled or if the application volume exceeds expectations. Please submit applications exclusively through Serco's external (or internal) career site. If an applicant has any concerns with job posting compliance, please send an email to: ******************** .

We are seeking a talented Blockchain Engineer - Onchain Infrastructure to join our team and drive the development and implementation of blockchain solutions. As a key member of our team, you will be responsible for designing, building, and maintaining the onchain infrastructure that supports our blockchain network. This position is vital to our organization as we continue to innovate and leverage blockchain technology to enhance our products and services. Key Responsibilities Design, build, and deploy infrastructure in our three areas of focus 1) building and running network nodes, 2) building and running validators, and 3) building and running our next generation wallet infrastructure Develop tools and automation that integrate these systems in a secure way With a focus on our next generation wallet infrastructure, improve the capabilities of the existing infrastructure with a mindset towards infrastructure as code Improve availability and reliability while maintaining acceptable security Integrate the use of cloud-based security mechanisms into the build infrastructure. Example security mechanisms include identity and access management and key management Participate in disaster recovery (DR) scenarios to validate operability of physical and digital material Required Qualifications 5+ years implementing software Experience in at least one area of software development, operating systems or device driver development, hardware, secure protocols, encryption, authentication, key management, or applied cryptography - has expertise beyond automation Hands-on experience in at least one or more cloud platforms (e.g., AWS, GCP, Azure, or others) Hands-on expertise with one or more of the following including ansible, puppet, docker, KMS, IAM, Jenkins Experience implementing software automation processes applied in a cloud environment Proficiency in a common scripting language including but not limited to Python, Ruby, etc. Able to troubleshoot and debug issues, and demonstrate a methodical approach to root cause analysis Strong written and verbal communication skills; attentive to details Preferred Qualifications: Previous experience in one of the three focus areas of blockchain node operations, validators as a service, and wallet infrastructure 1+ year Golang experience 2+ years implementing software in the cloud (e.g., AWS) 1+ years using monitoring, alerting, and automation tooling Experience in a code-first environment, developing automated solutions to solve support and operational issues Experience working with engineering teams, teaching, training, and mentoring on how to implement best-practice technical solutions Ability to read and write code written in Python, Java, Scala, C/C++, and Golang Demonstrated ability to convert theoretical security concepts into production Solid understanding of Product Management and Product Ownership, Agile practices and methodologies

Prelude Security is building the category leader in Runtime Memory Protection - an endpoint product that detects and blocks in-memory execution, memory zero-day exploitation, and ransomware execution entirely from user mode. We are a small team of security researchers and software developers working to reinvent the way we protect endpoints in a world where threats are complex, emergent, and accelerating. Backed by Sequoia Capital, Insight Partners, and other leading investors, we are building an advanced security solution to detect in-memory attacks on endpoints, which is written in Rust and runs exclusively in user mode. It leverages advances in modern edge computing architecture, hardware-level telemetry, and a graph-based understanding of the Windows operating system to catch adversaries the moment that they compromise an endpoint. Rather than endlessly attempting to predict what an adversary might do, trapping adversaries at this universal and unavoidable chokepoint that lies at the center of their operations allows us to focus all of our efforts on what they must do, regardless of their sophistication or how much creativity (or AI) they apply to their tactics. Our goal is simple: to detect out-of-context execution in a way that remains entirely outside the adversary's control. Out-of-context execution occurs when an attacker coerces an application to run code paths that were not intended by the original application. This includes in-memory execution techniques such as local and remote injection, exploitation that results in the execution of dynamic code, and fileless malware. Role As an Infrastructure Engineer at Prelude, you will build the foundation upon which our endpoint protection platform is built, deployed, and scaled. You will be responsible for designing, building, and maintaining the cloud architecture and CI/CD frameworks that empower our engineering and research teams to ship performant, stable, and resilient software with high velocity. Combining principles from Site Reliability Engineering (SRE) and DevOps, you will own the entire lifecycle of our services from architectural design and infrastructure provisioning to deployment, monitoring, and incident response. This role is critical to ensuring our platform is reliable, scalable, and secure for our customers. Given the confidential nature of our work, we require an NDA to be signed after an introductory call if there is mutual interest in moving forward. Responsibilities Design, build, and maintain the core infrastructure that powers Prelude's endpoint protection platform. Develop and manage our CI/CD pipelines to automate the building, testing, and deployment of our software. Scale our systems sustainably through automation, leveraging Infrastructure as Code (IaC) principles. Implement and manage robust monitoring, logging, and alerting systems to ensure service health, availability, and performance. Collaborate closely with software engineers and security researchers to improve the reliability, deployability, and operational aspects of their code. Practice sustainable incident response and conduct blameless postmortems to drive continuous improvement. Serve as a subject matter expert on cloud architecture, system scalability, and operational excellence. Skills and Experience Demonstrable experience building and managing infrastructure in a major cloud environment (e.g., AWS, GCP, Azure). Strong proficiency with Infrastructure as Code (IaC) tools like CloudFormation, Ansible, or Terraform. Experience with containerization and orchestration technologies Solid understanding of CI/CD principles and experience with tools such as GitHub Actions. Proficiency in one or more programming or scripting languages, such as Python or Rust. Experience implementing and using modern observability tools for monitoring, logging, and tracing (e.g., Prometheus, Grafana, Datadog, ELK stack). Strong understanding of networking and security best practices in cloud environments. Nice to Haves Experience working in a fast-paced, adaptive startup environment. Prior experience building and managing infrastructure for a security-focused product or in a high-compliance environment. Experience with distributed systems. Systems programming experience, ideally using Rust. Working at Prelude Prelude is a fully remote team across the US & Canada, built on trust, autonomy, and excellence. We empower our team to take ownership, move with purpose, and continuously improve. Our culture values top performers who align with our mission and embrace high standards. We offer generous healthcare, flexible PTO, and home-office support, ensuring our team has the freedom and resources to thrive. While we move fast, we prioritize quality, collaboration, and remain committed to building impactful security solutions with precision.

DataBank Holdings Ltd. is a leading provider of enterprise-class data center, cloud, and interconnection services, offering customers 100% uptime availability of data, applications, and infrastructure. DataBank's managed data center services are anchored in world-class facilities. Our customized technology solutions are designed to help customers effectively manage risk, improve technology performance, and allow focus on core business objectives. DataBank is headquartered in the historic former Federal Reserve Bank Building, in downtown Dallas, TX. DataBank is proud to be an Equal Opportunity Employer. Our work culture at DataBank does not discriminate based on actual or perceived race, creed, color, religion, alienage or national origin, ancestry, citizenship status, age, disability or handicap, sex, marital status, veterans' status, gender, gender identity, gender expression, genetic information, sexual orientation, or any other characteristic protected by applicable federal, state, or local law. DataBank Infrastructure Engineering is a team responsible for delivering mission critical infrastructure for DataBank's collocate data center business. Portfolio consists of small leased/owned facilities to large campuses. DataBank is seeking an experienced Infrastructure Engineer with a strong mechanical engineering background in small to large scale data center facility design, construction, and operations. This candidate will be responsible for ensuring mission critical facility designs meet DataBank's Basis of Design and technical standards. The position requires travel to sites, and vendor interaction beginning with the design process, construction, and commissioning of the installed systems. This position is part of an engineering team that are subject matter experts and provide engineering support for the entire organization. Roles & Responsibilities * Provide engineering support for internal Colo Engineering, Construction, Facilities, Operations, Sustainability, and Sales teams. * Review equipment submittals & RFI's for construction and procurement. * Assist with development of complex Method of Procedures (MOPs) and Sequence of Operations (SOOs) for facility systems. * Perform site or data hall capacity analysis and help complete customer audit and sales RFP documentation. * Support startup, commissioning, and integrated systems testing. Review commissioning scripts for completeness and mitigate impacts to critical infrastructure or operations as required. * Review energy conservation and efficiency improvement initiatives for new and existing facilities. * Create conceptual designs and provide design specifications per latest Basis of Design standards and direct 3rd party consulting engineering firms to provide designs that comply with DataBank standards. * Review interior and exterior CFD's and provide direction to 3rd party consulting engineering firms to ensure mechanical systems operate at optimal efficiency. * Review and approve MOPs per DataBank Change Control process and policy to minimize risk to data center operations and ensure personnel safety. * Work with Procurement team to specify and select equipment for DataBank stocking program or customers that meet DataBank specifications and standards. * Represent DataBank in project meetings as needed. Qualifications * Bachelor's degree in Mechanical Engineering from an ABET accredited program. * Minimum five years of professional experience in various aspects of data center design, maintenance, and operations with emphasis on design. * Basic understanding of various power distribution topology designs: Distributed redundant, Block redundant, Catcher/reserve, etc. * Strong design, operational, and commissioning knowledge of data center facility mechanical systems including air and centrifugal chilled water systems, small to large HVAC systems (air cooled, water cooled, evaporative), humidity control systems, hot/cold aisle containment, raised tile floor, overhead air distribution and air and water balance principles. * Working knowledge of applicable building codes and regulations (International Mechanical Code, ASHRAE, etc). * Experience with computational fluid dynamics (CFD) analysis. * Working knowledge of all data center critical systems, engineering functions, and concepts: * Practical and theoretical aspects of complex electrical and mechanical designs * Calculations (kVA, kW, tons (cooling), CFM, GPM, PUE, etc.) * Air containment configurations (Hot/Cold Aisle Design) * Capacity Auditing and Planning * Over subscription theory and Failover analysis * Familiarity with typical datacenter equipment (Chillers, Pumps, CRAC/CRAH, DX, Humidification, UPS, Generators, Switchgear, DC Plant, PDU, STS, Batteries, VFD) * Experience with AutoCAD, BlueBeam Revu, and MS Office Suite * Ability to travel to various sites upon hire to become familiar with key sites across the United States. * Willing and able to work off hours - outages, maintenances, etc * Strong technical writing, documentation, and communication skills with attention to detail. * Leadership competencies and willingness to work cross-functionally to maximize revenue and provide an exceptional business partner and customer experience. * Must be able to self-manage, prioritize, and successfully execute multiple concurrent projects as part of a team distributed across multiple time zones in a fast-paced environment. Benefits * Health, Vision and Dental Insurance Packages including HSA & FSA Accounts * Short-Term and Long-Term Disability?Insurance * Life Insurance * 401k & ROTH IRA with company match * 3 weeks Paid Time Off and Paid Holidays

About Us: Datacor is the leading provider of software solutions, including ERP, CRM, Asset Tracking, Simulation and Formulation, to the process manufacturing space. We are on a mission to better equip the industry with software solutions and move it forward by building thoughtful, intuitive products that solve our customers' most difficult problems. We are passionate about serving our customers and helping them use data as a competitive advantage. Our customers make products that extend and sustain lives by sanitizing, fertilizing, beautifying, cleaning, and recycling the world we live in. We at Datacor help our customers make those products you use every day more safely, cost effectively and more efficiently through our technology platforms and applications. The Role: We're seeking an experienced infrastructure engineer to help architect and build our AWS cloud foundation. This is a technical leadership role where you'll design infrastructure-as-code solutions, create self-service platforms for development teams, and establish the architectural patterns that enable us to scale. You'll work independently with limited supervision, making technical decisions about cloud architecture, security baselines, and infrastructure patterns. Responsibilities: Infrastructure Architecture Design and implement AWS cloud architecture from the ground up, including multi-account strategy, networking patterns, security baselines, and environment configurations Build infrastructure-as-code foundations using Terraform, creating reusable modules that encode organizational standards Establish "golden paths" for common infrastructure patterns-making the right way the easy way Platform Development Create self-service infrastructure tooling (CLIs, APIs, or interfaces) that hide AWS complexity from internal users while maintaining security guardrails Build abstraction layers that provide infrastructure provisioning without sacrificing governance Develop documentation and enablement materials that teach teams to leverage infrastructure independently Technical Leadership Serve as a technical authority on cloud infrastructure and architecture decisions Establish observability foundations (logging, metrics, tracing) for platform health visibility Automate operational tasks Communicate complex technical decisions to engineering and business stakeholder Required Qualifications: 5-8+ years in infrastructure, cloud engineering, or platform roles Deep AWS expertise with production environment design (VPC, EC2, RDS, S3, IAM, CloudFormation/CDK) Terraform mastery including module design, state management, and multi-environment strategies Platform thinking: Experience building self-service infrastructure or internal tooling that enables teams Automation philosophy: Strong scripting/coding in Python, Go, Bash, or similar Systems thinking: You make decisions based on multiple constraints-infrastructure, security, compliance, and developer experience must balance Independent executor: You work autonomously, making sound technical judgments and seeking input when needed Product mindset: You treat infrastructure as a product with internal customers, caring about developer experience and platform usability Preferred Qualifications: Building Internal Developer Platforms (IDPs) or self-service infrastructure Regulated industries (chemical, manufacturing, healthcare, financial) with compliance requirements Serverless Architecture and Lambda experience Track record mentoring engineers and establishing infrastructure practices Hybrid cloud or multi-cloud experience (AWS primary, Azure/GCP helpful)

Egen is a fast-growing and entrepreneurial company with a data-first mindset. We bring together the best engineering talent working with the most advanced technology platforms, including Google Cloud and Salesforce, to help clients drive action and impact through data and insights. We are committed to being a place where the best people choose to work so they can apply their engineering and technology expertise to envision what is next for how data and platforms can change the world for the better. We are dedicated to learning, thrive on solving tough problems, and continually innovate to achieve fast, effective results. If this describes you, we want you on our team. Want to learn more about life at Egen? Check out these resources in addition to the job description. -> Meet Egen -> Life at Egen-> Culture and Values at Egen-> Career Development at EgenAbout the job: Implement cloud-based IaC solutions Develop and implement automation to support continuous delivery and continuous integration solutions Use GCP services to deploy highly available, scalable, and secure applications Implement workflows to automate the release and upgrade process for applications in Development, Test, and Production environments. Implement secure integrations using GCP security and networking technologies Administration and engineering of IAM user Role-Based Access Controls and processes Create and update support documentation and standards. Develop automated methodologies for deployment activities, configuration management, supporting systems, and business processes. Investigate and contribute to solving various issues in production environments. About you: 3+ years of professional experience managing infrastructure on AWS, GCP, or Azure including networking and access security Experienced in Infrastructure as Code (IaC) frameworks like Terraform, or AWS CloudFormation Experienced in CI/CD Pipeline automation and integration using Jenkins, AWS Code{Pipeline, Build, Deploy}, Azure DevOps, or other relevant tooling Strong experience with shell scripts, editors, SSH, awk/sed, git, and other Linux toolkits Experienced in deploying containers and container orchestration using Docker, Kubernetes, and its components Experience with Kubernetes components like Ingress Controllers, Cert Managers, Custom Resource Definitions, and RBAC access security Implement secure integrations using security and networking technologies (IAP, VPC, and PSC) Administration and engineering of IAM user Role-Based Access Controls and processes Experienced in monitoring, alerting, and observability stack using Elastic Stack, Splunk, Prometheus, Grafana, CloudWatch Is self-directed, can work independently and make decisions autonomously at a high level Nice to have (but not required): Experience withloud SDKs like AWS SDK, Kubernetes clients library, Helm Experience with Mysql, PostgreSQL, Bitbucket, GitHub Knowledge of IAM and JWT authorization, SSO/OAuth (Azure AD, Okta) Knowledgeable of 12-factor app methodology and how they should be applied EEO and Accommodations: Egen is an equal opportunity employer and is committed to inclusion, diversity, and equity in the workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veterans' status, or any other characteristic protected by federal, state, or local laws. Egen will also consider qualified applications with criminal histories, consistent with legal requirements. Egen welcomes and encourages applications from individuals with disabilities. Reasonable accommodations are available for candidates during all aspects of the selection process. Please advise the talent acquisition team if you require accommodations during the interview process.