Senior Jobs in US

We are currently seeking Technical Professionals who are searching for challenging and rewarding jobs for the following opportunity:CGS is hiring a FULL TIMESenior Network Engineerto serve as a senior member of the Network Engineering team, responsible for leading the design, implementation, and management of the company’s advanced network infrastructure. Your role will involve handling the most complex network challenges, driving strategic initiatives, and mentoring junior engineers.Location: Irvine, CA (Hybrid with 3 days onsite each week)Responsibilities:Lead the design, implementation, and optimization of the company’s WAN, LAN, and WLAN across all locations.Architect and implement SD-WAN (VeloCloud) solutions to enhance network performance and reliability.Serve as the highest level of support for complex network issues, providing expertise and guidance to the entire network team.Troubleshoot and resolve advanced issues related to all aspects of the network infrastructure, including firewalls, routing, switching, and wireless systems.Lead the management of Palo Alto firewalls, ensuring the highest levels of network security and compliance.Develop and enforce security policies, conduct vulnerability assessments, and implement corrective actions as needed.Mentor and guide junior and mid-level engineers, providing technical leadership and fostering professional growth within the team.Develop training programs and share best practices to elevate the overall technical competency of the network team.Requirements:Bachelor’s degree in Information Technology, Network Engineering, or a related field, or equivalent experience.7+ years of experience in network engineering, with a focus on enterprise-level infrastructure.Expert knowledge of Cisco routers, Juniper switches, wireless networks, and SD-WAN technologies, particularly VeloCloud.Extensive experience with network security, particularly Palo Alto firewalls.Proven ability to lead complex network projects and strategic initiatives.Strong leadership, communication, and mentoring skills.About CGS Business Solutions:CGS specializes in IT business solutions, staffing and consulting servic...

This includes evaluating current systems and making recommendations for improvements.Network Maintenance and Troubleshooting: Overseeing the maintenance of network systems and ensuring their optimal performance. This involves diagnosing and resolving network issues promptly to minimize downtime.Security Management: Implementing and managing network security measures to protect data and systems from unauthorized access or attacks.Documentation and Reporting: Maintaining detailed documentation of network configurations, changes, and performance metrics.

This role functions as a technical authority across LAN, WAN, SD-WAN, wireless, cloud, and security platforms. This position drives strategy, leads complex deployments, and mentors junior engineers.Job LocationThis role will work hybrid out of our office in the Sandy Springs, GA area.Job ResponsibilitiesArchitect, design, and deploy secure, scalable LAN, WAN, SD-WAN, and wireless solutions across distributed enterprise environments.Lead initiatives involving Cisco Catalyst & Nexus switching, Cisco ACI, Palo Alto firewalls, and multi-site SD-WAN architectures.Design, implement, and optimize cloud network connectivity across AWS and/or Azure, including hybrid architectures.Serve as final-tier escalation for complex or high-impact network issues, ensuring rapid resolution.Perform performance tuning, hardening, HA design, and network reliability improvements.Create detailed network diagrams, baselines, standards, and operating procedures.Develop and implement automation strategies using Ansible and Python.Collaborate with security, infrastructure, and operations teams to enhance network posture and enforce cross-platform security controls.Lead lifecycle refreshes, platform.migrations, and modernization initiatives.Mentor Network Engineers and contribute to technical roadmap planning.Design, deploy and support secure LAN, WAN, SD-WAN and Wireless solutions across multiple locations.Job RequirementsBachelor's degree in computer science, engineering...

[Industry: Semiconductor Manufacturing, Software Development, and Computer Hardware Manufacturing | Type: Full-time | Level: Mid-Senior level] Job ID2026-16750Date posted19/02/2026LocationAustin, TexasCategoryITJob OverviewWe are seeking a highly motivated network professional to support Arm’s global network infrastructure and deliver key network projects. As part of the Global Networks Team, you will handle BAU operations, network maintenance, and improvement initiatives, working closely with Infrastructure and Global Networks teams across multiple time zones.

[Industry: Software Development | Type: Full-time | Level: Director] Senior React Native DeveloperHIGHLIGHTSLocation:Phoenix, AZ 85024 or Omaha, NE 68154Position Type:Direct HireHourly / Salary:Based on experience; $125K - $150K annual base salary + bonuses and benefits!Residency Status:US Citizen or Green Card Holder ONLYOur client is seeking a Senior React Native Developer to join their team!Description:You'll collaborate with cross-functional teams to create cutting-edge solutions that empower businesses and enhance user engagement. If you're passionate about customer-centric development and driven to make a meaningful impact, we want to hear from you.RESPONSIBILITIES AND DUTIES:Develop high-quality mobile applications following industry best practices for performance, accessibility, and security.Translate business requirements into code that meets customer needs and quality expectations.Demonstrate deep understanding of design patterns and React Native architecture.Build offline-capable applications with proper data synchronization.Apply user-centric design principles, working with UX teams to improve user experience.Build robust and efficient APIs using various frameworks and tools.Identify and mitigate security vulnerabilities in mobile and web applications.Drive adoption of best practices for code quality, scalability, maintainability, and performance.Structure code for testability and implement comprehensive testing strategies.Lead and mentor development team members through coaching and training.Assist outsourced development resources to ensure standards are met.Deploy applications internally and externally with seamless integration.Engage effectively within cross-functional Agile teams.KNOWLEDGE, SKILLS, AND ABILITIES:Strong proficiency in TypeScript, JavaScript, React, and Node.jsExpert-level React Native development skillsExperience with Expo frameworkCI/CD tooling (CircleCI, GitHub Actions, TravisCI, or Jenkins)Kubernetes and Helm providersMonorepo managementVersion control systems (Git, SVN)Modern JavaScript bundlersApplication of design principles and ability to establish new patternsUser interface development using CSS and design tools (Figma, Adobe XD)Ability to rapidly experiment, create proof of concepts, and learn from feedbackStrong diagnostic, analytic, troubleshooting, and problem-solving abilitiesTechnical leadership and architectural decision-makingCommitment to staying current with latest mobile/web development trendsEDUCATION...

[Applicants: Be among the first 25 applicants | Industry: Mechanical Or Industrial Engineering | Type: Full-time | Level: Mid-Senior level] Must be located within 50 miles of New York City.Smith Engineering is seeking a Sr. Our design, energy, controls and workforce training teams offers a joined-up service to industry-leading clients in the metro region, across the country and internationally.Your RoleWe are seeking a Senior Mechanical Engineer to design large-scale, critical facility cooling systems, including performing calculations, selecting equipment, developing contract documents and coordinating with clients, vendors, contractors and other engineers.Responsibilities:Technical Design: Design analyze, inspect, perform field testing, and troubleshoot central energy plant systems to deliver high performing results to your clientsCoordination: Collaborate with clients, architects, electrical engineers, and contractors to ensure seamless integration, ensuring all project requirements aremet.Quality Assurance and Compliance: Ensure designs adhere to Smith Engineering standards and comply with building codes and standards; Assist in the production of construction documents, including specifications.Client Relations: Build and maintain strong client relationships through direct communication, by presenting design options and progress reports, and by providing excellent client service.Qualifications:Bachelor’s or Master’s degree in mechanical engineering or closely related di...

[Industry: Financial Services | Type: Full-time | Level: Mid-Senior level] Core ResponsibilitiesIndependently initiates and / or leads marketing programs, initiatives, promotions or research projects.Creates marketing plans by translating business objectives into defined marketing goals, strategies, and tactics. Influences key decisions across stakeholder groups.Proactively identifies, manages, and mitigates risks on marketing activities.

This role will develop, manage and deliver the go-to-market programs and value offers for Pyxis™ Dispensing portfolio. This person will utilize the BD Way of Marketing framework to develop clearly defined strategies and tactics.

Proud to provide outstanding patient experiences and professional growth and development to their employees.Why join us?Excellent company cultureSupportive leadership team who invests in employees successLead marketing for a growing, multi-state/entity healthcare group with real scope and autonomySeat at the marketing leadership table — partnering with the SVP of Growth on strategy, execution, and ROICollaborative team environment with strong cross-functional relationships across clinical, operations, and growth teams401k with matchMedical, Dental, VisionPaid time off and paid holidaysAncillary benefits including EAP, free financial planning, wellness benefits and gym discountsJob DetailsJobot is partnering with a growing healthcare company to staff a position as a Senior Marketing Manager.This position manages the Marketing Manager, partners closely with the Senior Marketing Operations Manager and Physician Relations leader and collaborates with regional operations and clinic teams. This role operates as both a planner and hands-on executor, with real ownership over regional plan development and day-to-day campaign and marketing programs delivery.Key ResponsibilitiesLeadership & PlanningPartner with the SVP of Growth and regional operations leadership to prioritize and develop marketing plans, campaigns, and tactics that meet companies network of practice’s needs across Colorado, Texas, and Arizona.Serve as companies internal brand champion — the go-to resource for marketing guidance, direction, and consistent brand execution across the organization.Directly ma...

[Industry: Appliances, Electrical, and Electronics Manufacturing | Type: Full-time | Level: Mid-Senior level] Eaton’s ES AMER ARS division is currently seeking a Senior Manufacturing Engineer. Salaries are based upon candidate skills, experience, and qualifications, as well as market and business considerations.Primary ResponsibilityReporting to the Manufacturing Engineering Manager, the Senior Manufacturing Engineer will support planning and execution of technical projects related to manufacturing methods, material flow, processes, facilities, systems, and equipment upon gaining comprehensive knowledge of existing capabilities and new technologies.This role will manage capital projects, evaluate, and initiate orders for machinery and other equipment required for production processes.

[Industry: Biotechnology Research | Type: Full-time | Level: Mid-Senior level] The PositionWelcome to Holly Springs, North Carolina— home to Roche/Genentech's largest-ever investment: a $2B greenfield start-up where next-generation technology, high-performing teams and Operational Excellence converge to create the global standard for high-volume, highly-efficient Drug Product manufacturing.The facility's core is defined by Innovation - leveraging advanced automation, robotics, digital tools, real-time data analytics, and simple, streamlined processes to produce the highest quality medicines. This includes defining specifications and processes requirements, testing, local procedure development, and ensuring the warehouse team is trained and ready for startup.Post-Startup:Following the successful go-live and validation, you will transition into the Warehouse & Logistics leadership role.