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Sr. Network Developer, Topology Scaling Location: Nashville, or one of our 5 data center build locations The Infrastructure Scaling team is responsible for deploying new capacity, scaling existing capacity, new / migrate to latest designs, establishing network connectivity for new (Oracle Cloud Infrastructure) OCI regions, and enabling compute connectivity for OCI availability domains. This includes building and managing data center fabrics, edge networks, backbone, fiber metro networks, and supporting multi-cloud initiatives. This role requires approximately 10% travel to OCI data centers and major AI deployment locations to support network builds, commissioning, troubleshooting, and critical infrastructure milestones. This role involves designing, deploying, and operating large-scale global cloud networks. It requires a deep understanding of network protocols and programming skills to support automation at scale. As OCI's cloud network spans a global footprint, this role supports a vast infrastructure of network devices and millions of connected servers across dedicated backbone and internet-based connectivity. Participate in network lifecycle management through build and upgrade projects. Collaborate with program and project managers to define milestones and deliverables. Execute network changes using existing procedures and tools, and develop new procedures as needed. Serve as a technical lead on team projects, contributing to roadmap development, creating new/update runbooks and methods of procedure, and mentoring junior engineers. Responsibilities include participating in solution and architecture design, developing standalone features, supporting operational rotations, providing break-fix support, serving as an escalation point, and leading post-event root cause analysis. Additional duties include coordinating with automation services to develop and integrate tooling, scripting to automate routine tasks, and acting as an SME for network automation projects. The role also involves collaborating with vendors to resolve software bugs, qualifying new firmware/operating systems, and driving product roadmap influence. Preferred Qualifications: Bachelor's degree in Computer Science, Electrical Engineering, or a related technical field, or equivalent practical experience. Experience working in hyperscale cloud, ISP, or large enterprise networking environments. Strong understanding of modern data center networking architectures. Experience with routing and switching protocols including BGP, OSPF, IS-IS, MPLS, IPv4, IPv6, TCP/IP, DNS, and DHCP. Hands-on experience with commodity Ethernet platforms, including Broadcom and NVIDIA/Mellanox-based hardware. Experience with Internet peering, backbone networking, and large-scale network operations. Proficiency with Python or another programming language used for network automation. Experience with network automation frameworks and APIs. Familiarity with YANG, OpenConfig, NETCONF, gNMI, and model-driven networking. Experience with telemetry, observability, network monitoring, and performance analysis. Knowledge of network security principles and high-availability architectures. Excellent troubleshooting, communication, collaboration, and organizational skills. Experience using AI-assisted engineering tools (such as Oracle AI, GitHub Copilot, ChatGPT Enterprise, or similar) to improve software development, automation, documentation, and operational efficiency. Responsibilities Key Responsibilities Network Design, Development, and Validation: -Designs and develops advanced network fabric and systems to support large-scale enterprise, data center, or cloud-based networking environments. -Validates production networks and develops scaling strategies for varied use cases. -Participates in the network solution and architecture design/validation process, providing expertise and guidance. -Identifies and assesses complex risks in network design before deployment, recommending mitigations. -Collaborates with vendors and internal groups (e.g., quality assurance) to ensure hardware, firmware, software, and cloud network code. -Designs playbooks for investigations to resolve common issues related to network areas. -Analyzes network workflows and proposes optimizations to enhance performance and efficiency. Automation and Scripting: -Designs and builds moderately complex modules within moderately complex automation frameworks for testing and operations to enhance efficiency. -Automates critical network tasks, including production and lab environments and optimizes repetitive support functions to improve processes. -Builds and customizes moderately complex dashboards, telemetry systems, and alerting mechanisms to proactively monitor network health. -Writes and enhances advanced scripts to automate routine tasks across teams and business units. -Uses and adjusts infrastructure pipelines, configuration items, using established playbooks and resources. -Independently configures tools to meet requirements of new products or services. Testing and Quality Assurance: -Develops standalone, moderately complex test cases and test strategies to ensure and enhance network integrity. -Serves as technical lead for test practices and strategies, providing guidance to the team and collaborating with other internal stakeholders in the development of robust testing protocols. -Implements new approaches to improve break-fix validation and post-event root cause analysis (RCA), ensuring issues are resolved and lessons are integrated within the team. -Conducts L1 network change reviews and creates and presents network changes to change management review boards. -Collaborates with stakeholders to validate systems and environments through pre-production testing, ensuring compliance with internal standards prior to deployment. -Provides audit documentation and evidence as part of Governance, Risk, and Compliance (GRC) to ensure alignment with governance and security requirements. Monitoring and Reliability: -Works with others (e.g. monitoring teams) to maintain advanced dashboards, telemetry systems, and alerting mechanisms to monitor network health, including defining metrics, trends, and thresholds to ensure service level objectives (SLOs). -Uses tools from the monitoring team to monitor alerting systems and provides feedback to enhance the detection and diagnosis of network anomalies. -Participates in operational support rotations, providing guidance in incident response and root cause investigations, and collaborating with stakeholders across team to resolve escalated issues. -Develops and enhances tools and solutions for frontline support teams to drive efficiencies in responding to network failure conditions. Cross-Team Collaboration and Leadership: -Works alongside project program managers and uses templated project plan to ensure achievement of critical test and deployment milestones and project alignment. -Mentors junior engineers and provides subject matter expert (SME) guidance on technical issues. -Engages with customers to clarify technical issues, and contributes to the delivery of root cause analysis (RCA) documentation. -Contributes to roadmap and software architecture discussions, ensuring ideas are shared within team and implemented where necessary. -Collaborates with vendors and internal teams to ensure adherence to networking standards, identifying areas of misalignment and identifying resolutions. Performance and Capacity Management: -Analyzes network performance and service metrics (e.g., latency, throughput, packet loss) to identify network efficiency issues and takes next steps to scale network. -Uses capacity information through security and performance metrics to ensure the infrastructure can support anticipated growth. Core Responsibilities Planning & Execution: -Independently manages work, monitoring timelines and deliverables to ensure projects or initiatives stay on track and meet requirements. Proactively prioritizes work and adapts to resource or timeline shifts, suggesting adjustments to maintain project efficiency. Collaboration & Partnership: -Collaborates across teams to align on expectations and achieve shared objectives. Builds and maintains a comprehensive understanding of business, stakeholder, and/or customer needs to build and support effective partnerships. Actively listens to diverse perspectives and asks questions to ensure understanding of others. Problem Solving: -Independently identifies and addresses standard and non-standard issues in accordance with standard practices, escalating more complex issues as appropriate. Analyzes data and/or information from multiple sources to troubleshoot standard and non-standard errors. Contributes to knowledge sharing and best practices. Continuous Learning: -Embraces continuous learning by actively seeking to build knowledge and new skills and/or tools, and staying current with industry trends and best practices. Seeks out and leverages feedback and training to improve skills. Contributes to a culture of continuous learning and knowledge sharing with team members. Continuous Improvement: -Develops ideas and recommends updates to increase the efficiency and effectiveness of processes, protocols, and workflows within a team. Seeks input from team members on alternative approaches and methods for improving work. Qualifications Disclaimer: Certain U.S. based or U.S . click apply for full job details

Date Posted: 2026-09-02 Country: United States of America Location: US-MA-TEWKSBURY-TB1 50 Apple Hill Dr ASSABET BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. The Hardware Design Integrity (HWDI) department enables program execution quality and on-time delivery by ensuring integrity, compliance, security and process efficiency of our technical data, designs and systems. HWDI is part of the Product Integrity center, alongside Configuration and Data Management (CMDM). The Hardware Design Integrity department is looking for an individual to perform the role of Manager - Design Release Coordinator. This position is in one of the following locations: Andover, MA; Marlboro, MA; Portsmouth, MA; Tewksbury, MA; Woburn, MA Candidate must possess or be able to obtain a security clearance. What You Will Do Coordinating the Technical Data Package (TDP) release and change activity for various programs and projects. Develop, baseline and maintain the design release plan in Design Release Manager (DRM) or Rapid Development Tool (RDT). Collaborate cross-functionally with Supply Chain and Operations on Drawing Release need dates. Maintain drawing outlook dates in collaboration with Engineering. Work in unison with each program Integrated Product Team Lead (IPTL), program engineering personnel (Hardware Engineers, drafting, Chief Engineers, etc.), Configuration Management for Configuration Control Boards (CCB) and Product Data Management (cPDM) coordination, Design Integrity Check, Computer-aided-design (CAD), etc. Daily monitoring and reporting of TDP status and progress across the release cycle. Provide general direction to documentation owners (IPTLs, engineers/drafters, etc.) on the processes required to upload/enter their documentation in cPDM correctly for efficient engineering/production release. Drives process maturity and continuous improvement of the Release and Workflow Management (RWM) discipline for the Raytheon business. Performs active and effective change management of the RWM discipline through cross-functional stakeholder analysis, communication, engagement and alignment. Oversight of the processes support will also include monitoring the overall documentation level quality, commonality, schedule, and timely status to all customers; driving end to end program delivery success across defined efforts. Present data visually to convey priorities and needs to support program execution and leadership briefings. Qualifications You Must Have Bachelor's degree in Business Management, Business Administration, Science, Technology, Engineering, Math (STEM) or related discipline plus 8 years of professional experience is required. Experience in Microsoft Office Suite. This position requires 7 or more years of relevant professional work experience. Active and transferable U.S. government issued security clearance (or the ability to obtain one) is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Qualifications We Prefer Hardware design experience. Knowledge of supplier material procurement and build practices. General knowledge and understanding for following policies, procedures, and processes with a strong attention to detail. Experience utilizing CAD tools such as CREO or equivalent. PTC Windchill, Microsoft Office, Microsoft SharePoint, and/or Power BI experience. Solid competency in project planning and management. Strong interpersonal skills with the ability to collaborate with various engineering disciplines to ensure data integrity and compliance with configuration management policies. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Whether you're just starting out on your career journey or are an experienced professional, we offer a robust total rewards package with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care. Relocation Eligible Learn More & Apply Now Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Securitas Technology, part of Securitas, is a world-leading provider of integrated security solutions that protect, connect and optimize businesses of all types and sizes. More than 13,000 colleagues in 40 countries are focused daily on our purpose to help make your world a safer place and our commitment to deliver an unparalleled client experience. With clients at the heart of all we do, our people, knowledge and technology power our connected ecosystem of health, safety and security solutions and services. POSITION SUMMARY As an Applications Engineer, you will need to formulate an engineered estimate and or budget for new and existing clients that shall be provided by consultants, engineers, construction managers, general contractors and also from in-house Sales Representatives, Key Account Representatives and or Project Managers. SCOPE OF RESPONSIBILITY Analyze and interpret blueprints, specifications, and scope documents for fire and security system projects. Prepare detailed cost estimates for labor, materials, and equipment for alarm systems, CCTV, access control, and other low-voltage installations. Conduct take-offs and identify potential value-engineering alternatives to reduce costs without sacrificing quality. Collaborate with vendors and subcontractors to source competitive pricing. Develop bid proposals, ensuring all required documentation is submitted on time. Partner with sales and project management teams to ensure seamless project handoffs. Maintain an up-to-date pricing database. Keep current with changes in industry codes, technology advancements, and competitive practices. Qualifications Minimum 5 years of experience estimating in the fire alarm and/or security/low voltage field. Education BA Business/ BS Engineering/MS Engineering or applicable amount of experience in the appropriate field may be substituted for the educational background Strong understanding of relevant codes, including NFPA and NEC. Ability to read and interpret detailed construction drawings and scope documentation. Experience working with major manufacturers (e.g., Silent Knight, Firelite, Bosch, Hanwha, Avigilon, Axis, Genetec, Lenel, and others). High level of organization and accuracy with strong attention to detail. Excellent communication and time management skills. NICET Certification- Fire Alarm Systems Level III or higher, preferred. Computer skills to include: MS Office Acrobat Visio DWG Writer Big Machines Sales Force dot com ESSENTIAL FUNCTIONS Product selection and application (to ensure the right product is used in the right application) while maintaining adherence to Securitas's product selection process and design standards. Estimate installation costs in conjunction with Implementation Operations, Service Operations, Internal Labor and External Labor Review of Field Site Survey documents and drawings. Supports the RFI, RFP, RFQ and RFM&S process as needed Create estimates and budgets for access control, intrusion, CCTV, intercom, PSIM, PLC and structured cabling systems Review architectural, electrical, telecommunication, security engineering floor plans, riser drawings, device schedules, detail drawings, interconnect and closet layout drawings. Interpret specifications, addendums, revisions, sketches and Scope of work. Work with project managers and design engineers for creating change orders on existing and ongoing projects. Manage assigned projects and maintain deadlines for each project. Build and maintain a good relationship with coworkers, suppliers and manufacturers. Create a detailed list of clarifications, exclusions & compliance on a per project basis Knowledge of construction schedules, project meetings and how they pertain and impact the project. Able to research product information utilizing the internet Excellent working knowledge of construction industry conventions Good understanding of workload and the requirements to maintain commitments. Ability to navigate high value job environment for time lines, and compliance requirements Firm grasp of the competitive environment and strategic plays by competitors Excellent command and knowledge of building code requirements Securitas Technology Offers Comprehensive Benefits Including Opportunity for annual merit pay increases Paid company training Medical, Dental, Vision, Life, Critical Illness, and Hospital Indemnity Coverage Company Paid Short Term and Long-Term Disability 401K with 60% Match up to 6% of salary Paid vacation, holiday, and sick time Educational Assistance Exceptional growth opportunities Wide variety of employee discounts on travel, equipment, and more! We are a nationwide provider of security solutions and an equal opportunity employer committed to a diverse workforce. Our core values of Integrity, Vigilance and Helpfulness are proudly demonstrated daily by our employees to our customers and the communities we service.

Securitas Technology, part of Securitas, is a world-leading provider of integrated security solutions that protect, connect and optimize businesses of all types and sizes. More than 13,000 colleagues in 40 countries are focused daily on our purpose to help make your world a safer place and our commitment to deliver an unparalleled client experience. With clients at the heart of all we do, our people, knowledge and technology power our connected ecosystem of health, safety and security solutions and services. POSITION SUMMARY As an Applications Engineer, you will need to formulate an engineered estimate and or budget for new and existing clients that shall be provided by consultants, engineers, construction managers, general contractors and also from in-house Sales Representatives, Key Account Representatives and or Project Managers. SCOPE OF RESPONSIBILITY Analyze and interpret blueprints, specifications, and scope documents for fire and security system projects. Prepare detailed cost estimates for labor, materials, and equipment for alarm systems, CCTV, access control, and other low-voltage installations. Conduct take-offs and identify potential value-engineering alternatives to reduce costs without sacrificing quality. Collaborate with vendors and subcontractors to source competitive pricing. Develop bid proposals, ensuring all required documentation is submitted on time. Partner with sales and project management teams to ensure seamless project handoffs. Maintain an up-to-date pricing database. Keep current with changes in industry codes, technology advancements, and competitive practices. Qualifications Minimum 5 years of experience estimating in the fire alarm and/or security/low voltage field. Education BA Business/ BS Engineering/MS Engineering or applicable amount of experience in the appropriate field may be substituted for the educational background Strong understanding of relevant codes, including NFPA and NEC. Ability to read and interpret detailed construction drawings and scope documentation. Experience working with major manufacturers (e.g., Silent Knight, Firelite, Bosch, Hanwha, Avigilon, Axis, Genetec, Lenel, and others). High level of organization and accuracy with strong attention to detail. Excellent communication and time management skills. NICET Certification- Fire Alarm Systems Level III or higher, preferred. Computer skills to include: MS Office Acrobat Visio DWG Writer Big Machines Sales Force dot com ESSENTIAL FUNCTIONS Product selection and application (to ensure the right product is used in the right application) while maintaining adherence to Securitas's product selection process and design standards. Estimate installation costs in conjunction with Implementation Operations, Service Operations, Internal Labor and External Labor Review of Field Site Survey documents and drawings. Supports the RFI, RFP, RFQ and RFM&S process as needed Create estimates and budgets for access control, intrusion, CCTV, intercom, PSIM, PLC and structured cabling systems Review architectural, electrical, telecommunication, security engineering floor plans, riser drawings, device schedules, detail drawings, interconnect and closet layout drawings. Interpret specifications, addendums, revisions, sketches and Scope of work. Work with project managers and design engineers for creating change orders on existing and ongoing projects. Manage assigned projects and maintain deadlines for each project. Build and maintain a good relationship with coworkers, suppliers and manufacturers. Create a detailed list of clarifications, exclusions & compliance on a per project basis Knowledge of construction schedules, project meetings and how they pertain and impact the project. Able to research product information utilizing the internet Excellent working knowledge of construction industry conventions Good understanding of workload and the requirements to maintain commitments. Ability to navigate high value job environment for time lines, and compliance requirements Firm grasp of the competitive environment and strategic plays by competitors Excellent command and knowledge of building code requirements Securitas Technology Offers Comprehensive Benefits Including Opportunity for annual merit pay increases Paid company training Medical, Dental, Vision, Life, Critical Illness, and Hospital Indemnity Coverage Company Paid Short Term and Long-Term Disability 401K with 60% Match up to 6% of salary Paid vacation, holiday, and sick time Educational Assistance Exceptional growth opportunities Wide variety of employee discounts on travel, equipment, and more! We are a nationwide provider of security solutions and an equal opportunity employer committed to a diverse workforce. Our core values of Integrity, Vigilance and Helpfulness are proudly demonstrated daily by our employees to our customers and the communities we service.