Sr.Java Developer - Plano, TX

Headquartered in the United States, TP-Link Systems Inc. is a leading global provider of networking devices and smart home products. Consistently ranked as the world's top provider of Wi-Fi devices, TP-Link is dedicated to delivering innovative solutions that improve people’s lives by offering faster, more reliable connectivity. Serving customers in over 170 countries, we are committed to expanding our global footprint. At TP-Link Systems Inc., we believe that technology has the power to transform the world for the better. Our mission is to design reliable, high-performance products that connect users worldwide to the limitless possibilities of technology. We are driven by our core values of professionalism, innovation, excellence, and simplicity. Our goal is to help clients achieve outstanding global performance and to provide consumers with a seamless, effortless technology experience. Overview: As a Wireless Systems Integration Engineer at TP-Link, you will play a key role in integrating wireless chipsets and optimizing our advanced mesh and IoT networking solutions. You will collaborate with leading chipset manufacturers on product design and development, contributing to the latest Wi-Fi technologies, such as WiFi7 products. Your responsibilities include assisting in the development and optimization of wireless drivers and firmware, as well as developing RF calibration software. Additionally, you will conduct wireless performance testing, refine mesh and configuration features, and work with cross-functional teams to troubleshoot complex issues. This position is vital for enhancing the performance, reliability, and innovation of TP-Link's wireless networking solutions. Key Responsibilities: Participate in the evaluation and selection of various wireless chipsets. Assist with bring-up tasks, including driver adaptation, script adaptation, and functionality adaptation for designated chipsets. Support the implementation of a framework for integrating different wireless chipsets. Assist in the integration, development, and optimization of new Wi-Fi chipsets, OS, wireless drivers, and firmware to ensure reliable performance and connectivity. Stay updated on the latest 802.11 wireless protocols, industry technologies, and standards, helping to develop certification software for compliance. Contribute to the design and implementation of wireless and Mesh-related functionalities, ensuring high-quality code and proper documentation. Develop software for RF calibration to ensure precise and optimal wireless performance. Participate in code reviews, providing feedback to maintain coding standards and best practices. Help design and implement self-testing standards for wireless modules, engaging in the self-testing process to identify and address quality issues during development. Track and resolve basic technical issues related to connectivity, stability, and performance by utilizing various debugging tools (such as Wireshark, Tcpdump, or similar), and collaborate with vendors as necessary. Oversee the software release process and collaborate with on-site factory teams, potentially requiring on-site support to troubleshoot and resolve production issues. Address customer, market, and factory feedback to improve product performance and user satisfaction. Conduct competitive analysis and keep informed about industry trends to assist in product strategy Requirements Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related field. 2+ years of experience in wireless driver development, specifically in Wi-Fi, Bluetooth, or Thread technologies. Proficiency in C or C++ programming. Demonstrated experience troubleshooting Wi-Fi issues. Proficient in the use of basic wireless debugging tools, including Tcpdump, iPerf, Wireshark and similar tools for performance analysis and troubleshooting. Solid understanding of wireless communication protocols, including 802.11a/b/g/n/ac/ax. Familiarity with advanced wireless communication protocols, such as 802.11be, 802.11ad/ay, and Bluetooth/BLE. Basic understanding of wireless roaming and mesh technologies, such as 802.11k/v/r，802.11s or EasyMesh. Experience with Wi-Fi 6 or Wi-Fi 7 chipsets.   Preferred Qualifications: Strong communication and interpersonal skills. Experience in developing and optimizing wireless firmware and drivers. Ability to conduct RF calibration and performance testing. Willingness to travel to factory sites to address production issues as needed. Benefits Salary range: $100,000 - $130,000 Free snacks and drinks, and provided lunch on Fridays Fully paid medical, dental, and vision insurance (partial coverage for dependents) Contributions to 401k funds Bi-annual reviews, and annual pay increases Health and wellness benefits, including free gym membership Quarterly team-building events At TP-Link Systems Inc., we are continually searching for ambitious individuals who are passionate about their work. We believe that diversity fuels innovation, collaboration, and drives our entrepreneurial spirit. As a global company, we highly value diverse perspectives and are committed to cultivating an environment where all voices are heard, respected, and valued. We are dedicated to providing equal employment opportunities to all employees and applicants, and we prohibit discrimination and harassment of any kind based on 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. Beyond compliance, we strive to create a supportive and growth-oriented workplace for everyone. If you share our passion and connection to this mission, we welcome you to apply and join us in building a vibrant and inclusive team at TP-Link Systems Inc. Please, no third-party agency inquiries, and we are unable to offer visa sponsorships at this time.

Desktop Support Technician level I/II (temporary) needed for approximately 4 – 8 weeks. The work is to begin on or around September 29, 2025, and would include visiting various sites for our client, in and around the greater Sacramento, CA area. Mileage will be reimbursed at the federal rate. We are seeking a Desktop Support Technician on a temporary basis (for approximately 4 – 8 weeks) to complete Windows 11 upgrades and perform reimaging on laptops and desktops. This would include setting up users and some end user training as needed as well as possibly replacing hard drives. The hours would primarily be Monday – Friday 8:00 to 5:00 but might require afterhours work but would be rare if any. The candidates selected must have pervious Desktop Support experience in a business environment including: upgrading desktops and laptops to Windows 11, reimaging and end user training. This is an onsite position, and the person selected MUST have reliable personal transportation, be punctual and dependable with excellent professional customer service skills. They must also have a clean state and federal background check. This temporary position (for approximately 4 - 8 weeks) would begin on or about September 29, 2025. The hourly pay rate is $25 – $27 per hour. Candidates who meet the above criteria should attach a resume along with their current availability and desired hourly pay rate.

About Us: Headquartered in the United States, TP-Link Systems Inc. is a leading global provider of networking devices and smart home products. Consistently ranked as the world's top provider of Wi-Fi devices, TP-Link is dedicated to delivering innovative solutions that improve people’s lives by offering faster, more reliable connectivity. Serving customers in over 170 countries, we are committed to expanding our global footprint. At TP-Link Systems Inc., we believe that technology has the power to transform the world for the better. Our mission is to design reliable, high-performance products that connect users worldwide to the limitless possibilities of technology. We are driven by our core values of professionalism, innovation, excellence, and simplicity. Our goal is to help clients achieve outstanding global performance and to provide consumers with a seamless, effortless technology experience. Overview: We are seeking a skilled Embedded Software Engineer to design, develop, and optimize consumer networking products such as routers, access points, and switches. In this hands-on role, you will collaborate closely with cross-functional teams to bring features from concept to completion, ensuring high standards of performance, reliability, and safety. You will be involved in every stage of the development process, from chipset bring-up and SDK integration to new feature development. Key Responsibilities: Collaborate with product management to conduct technical research and feasibility assessments that guide product design decisions. Design and develop embedded networking products, leading chipset bring-up, SDK integration, and application development across multiple hardware platforms. Partner with hardware teams to implement hardware-dependent functions and resolve integration challenges. Develop new features for real-time embedded systems using C/C++, optimizing firmware for performance, memory efficiency, and power usage to meet stringent system requirements. Create clear and comprehensive technical documentation, including design specifications, software architecture, and other necessary documents to support future development, maintainability, and effective collaboration. Conduct code reviews, providing feedback to uphold coding standards and best practices across the team. Perform unit, integration, and system testing, collaborating with QA to define testing strategies and address issues identified during testing. Manage firmware releases, including maintaining detailed documentation, user manuals, and change logs for each update. Ensure product readiness for production by developing manufacturing tools, facilitating certifications, and providing on-site support as required. Investigate and address customer-reported issues, implementing firmware updates to enhance performance and resolve issues. Mentor junior engineers in coding, debugging, and software design best practices. Conduct industry analysis to stay informed of trends and maintain a competitive edge in product offerings. Requirements Required Qualifications: Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, or equivalent experience. 3+ years of experience developing embedded software. Strong skills in software design, programming (C/C++), scripting, and debugging. Familiarity with embedded operating systems (e.g., RTOS, Linux) and real-time system design. Knowledge of network protocols and standards (e.g., DHCP, IPv4, IPv6). Experience working with microcontrollers, processors, and hardware interfaces like UART, SPI, I2C, and GPIO. Proficiency with debugging tools like GDB, Wireshark, and terminal applications. Understanding of the software development lifecycle, including version control, unit testing, and continuous integration. Strong problem-solving skills and attention to detail. Preferred Qualifications: Experience developing networking products such as access points, routers, or switches. Experience with ARM Cortex-A53/73 or similar platforms. Experience with Wi-Fi chipset bring-up and integration. Excellent communication and interpersonal skills. Ability to work independently and in a fast-paced, collaborative environment. Benefits Salary range: $100,000 - $140,000 Free snacks and drinks, and provided lunch on Fridays Fully paid medical, dental, and vision insurance (partial coverage for dependents) Contributions to 401k funds Bi-annual reviews, and annual pay increases Health and wellness benefits, including free gym membership Quarterly team-building events At TP-Link Systems Inc., we are continually searching for ambitious individuals who are passionate about their work. We believe that diversity fuels innovation, collaboration, and drives our entrepreneurial spirit. As a global company, we highly value diverse perspectives and are committed to cultivating an environment where all voices are heard, respected, and valued. We are dedicated to providing equal employment opportunities to all employees and applicants, and we prohibit discrimination and harassment of any kind based on 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. Beyond compliance, we strive to create a supportive and growth-oriented workplace for everyone. If you share our passion and connection to this mission, we welcome you to apply and join us in building a vibrant and inclusive team at TP-Link Systems Inc. Please, no third-party agency inquiries, and we are unable to offer visa sponsorships at this time.

I have the location for a good Golf cart repairman. Part-time or partner in a new venture. I have tools and location.Need someone with experience.Let's talk call me at 732 684 1123

H2 Performance Consulting is subject to the Vietnam Era Veteran's Readjustment Assistance Act as a Federal Contractor and is an Equal Opportunity/Affirmative Action Employer and strives to build a diverse workforce. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status or disability status. Additionally, as mandated under Executive order 12989, H2 is required to verify employment eligibility of selected candidates through the Department of Labor’s - E-Verify.   H2 Performance Consulting (H2) is seeking a Cloud Information Systems Security Engineer (ISSE). The Cloud ISSE will join our AWS-based cloud operations team, working alongside AWS DSO Cloud Engineers and ITSM Analysts/ Developers. This role focuses on developing and maintaining a robust cybersecurity architecture for AWS cloud environments, ensuring compliance with DoD standards, and securing cloud services through the system lifecycle. The Cloud ISSE will provide expertise in risk management, artifact development, and security assessments to achieve and maintain authorizations for cloud systems.   The Cloud ISSE responsibilities will include: ​ Develop and maintain a comprehensive cybersecurity architecture for AWS cloud environments, ensuring alignment with DoD Instruction 8510.01 and the Navy Risk Management Framework (RMF) Process Guide (RPG). Lead the creation, review, and maintenance of authorization artifacts, including System Security Plans (SSPs), Security Assessment Reports (SARs), and Plans of Action and Milestones (POAMs), within the Enterprise Mission Assurance Support Service (eMASS). Conduct NIST 800-53 control assessments, technical security testing, and vulnerability scans using tools like ACAS, STIGs, and AWS-native security services to support Authorization to Operate (ATO) processes. Manage authorization maintenance activities, including annual security reviews, POAM updates, and compliance with ATO stipulations across Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS) models. Collaborate with AWS DSO Cloud Engineers to perform security impact analyses for proposed system changes, ensuring secure integration of Infrastructure-as-Code (IaC) and DevSecOps pipelines. Leverage Amazon GuardDuty, Amazon CloudWatch, AWS Security Hub, AWS Cloud Trail, and Splunk for event monitoring, log analysis, and incident response to maintain a secure cloud environment. Establish and maintain inheritance profiles with AWS Cloud Service Providers to streamline compliance and reduce assessment overhead. Support cybersecurity processes, including Command Cyber Readiness Inspections (CCRI), Web Risk Assessments, and other audits, by providing documentation and remediation plans. Work with the ITSM Analyst/Developer team to integrate security findings into Remedy workflows for efficient incident and problem management. Implement and manage security tools like Trellix, Invicti, and Anchore to identify vulnerabilities and ensure compliance with DoD STIGs and security baselines. Provide technical guidance to operations teams on interpreting ACAS and STIG results, ensuring alignment with authorization baselines and secure configurations. Develop and recommend improvements to cybersecurity processes, policies, and tools to enhance efficiency and compliance. Document security configurations, processes, and lessons learned to support audit readiness and team knowledge sharing. Participate in Agile processes, including sprint planning and daily stand-ups, to align security tasks with team objectives. Engage with the Cloud Center of Excellence (CCoE) to promote best practices in cloud security and risk management. Required Qualifications: Minimum of 4 years of experience in cybersecurity, with at least 2 years focused on cloud security engineering in AWS or similar cloud environments. Proven expertise in achieving and maintaining DoD cloud authorizations under RMF, including artifact development and eMASS management. Hands-on experience with NIST 800-53 control assessments, ACAS scanning, and STIG compliance in cloud environments. Proficiency in using AWS security tools (e.g., AWS Security Hub, Amazon GuardDuty) and Splunk for event monitoring and log analysis. Familiarity with Infrastructure-as-Code (IaC) tools like Terraform or Bicep and their security implications in cloud deployments. Knowledge of DoD cybersecurity standards (e.g., NIST 800-53, DoD STIGs) and their application in cloud environments. Experience with security tools such as Trellix, Invicti, or Anchore for vulnerability management. Strong understanding of AWS services, including compute, storage, networking, and identity management, from a security perspective. Minimum SECRET clearance and a DoD 8570 IAM Level II certification (e.g., CISSP, CAP, or Security+ with relevant CE). Ability to work independently, prioritize tasks, and meet deadlines in a fast-paced environment. Excellent critical thinking, problem-solving, and communication skills for collaborating with technical and non-technical stakeholders. Proficiency in Microsoft Office applications (Word, Excel, PowerPoint, Outlook) for documentation and reporting. Bachelor’s degree in Computer Science, Information Systems, Cybersecurity, or a related field (or equivalent experience). Preferred Qualifications: Experience in operational IT roles (e.g., systems administrator, operations lead, or security analyst) within DoD environments. Familiarity with DevSecOps practices, including securing CI/CD pipelines and GitHub Advanced Security tools (CodeQL, Dependabot, SBOM). Hands-on experience with Remedy for integrating security findings into ITSM workflows. AWS security certifications (e.g., AWS Certified Security – Specialty, Microsoft Cybersecurity Architect). AWS or other cloud platform experience, demonstrating adaptability to multi-cloud environments. Familiarity with DoD enterprise architectures, particularly Navy or Marine Corps systems. Knowledge of software configuration management, release automation, or cloud migration processes from a security perspective. Qualified candidates may submit their resume to the career section of our company website at http://www.h2pc.com.   All resumes will be reviewed within 5 business days and those candidates we wish to further in the application process will be contacted via email/phone to schedule initial phone screens. 

This position is purely on an as needed basis. So the best candidates for this position are searching for occasional, additional income and not full time work. However, if your skills match our needs, there is definite potential for increasing to part or full time work in the future. This person (or persons) will be asked to accomplish things such as the following: Basic technical work such as completing data entry on a simple excel doc (rare) Dusting, mopping or sweeping a mid-size apartment (weekly) Picking up prescriptions and mail, making calls to health care agencies, taking us to appointments and maybe other miscellaneous tasks that will be discussed. Mileage is paid. Please submit a resume when you respond. We will be in touch after we review it. There will be a background check before hiring but we are willing to consider applicants with disabilities or light criminal records.