Antenna and Microwave Engineer III RTXAntenna and Microwave Engineer IIITewksbury, MassachusettsWe have an opportunity for an Senior Antenna and Microwave Engineer who is seeking to utilize their strong academic background and experience in RF/Microwave system theory and design, including architectures, subsystems, components and Active Electronically Steered Antennas (AESAs). Strong hands on experience with microwave testing techniques, including using spectrum analyzers, Real-time Spectrum Analyzers (RSAs), Vector Network Analyzers (VNAs) and Performance Network Analyzer (PNAs).
IT Systems Engineer Klaviyo IncIT Systems EngineerBoston, MA$96,000–$144,000 / yearYou are comfortable using LLM assistants and agents such as ChatGPT, Claude, Gemini, or Glean to research, draft and debug scripts, write documentation, and cut down repetitive work, and you can explain where AI accelerated you and where you applied your own judgment to verify its output. In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility.
Senior Electrical & Electronics (E&E) Engineer - Test Solutions – Onsite (Tewksbury/Andover, MA) RTXSenior Electrical & Electronics (E&E) Engineer - Test Solutions – Onsite (Tewksbury/Andover, MA)Tewksbury, MassachusettsAbility 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. Our engineers work hands‑on with the latest test instrumentation, software, and automation technologies to integrate state‑of‑the‑art test capabilities for some of the most advanced engineering systems in the world.
Senior Software Integration Engineer (travel required) RTXSenior Software Integration Engineer (travel required)Concord, MassachusettsAbility 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. 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.
Senior Systems Engineer (ONSITE) RTXSenior Systems Engineer (ONSITE)MassachusettsAs part of the Strategic Communications Department, the Systems Engineering department supports a variety of communications systems including SATCOM (including AEHF, EHF, X-Band, Ka-Band, Ku-Band, C-Band, and PTW), Line-of-Site (LOS) Radio Terminals and Secure Switching Networks. • Outstanding communication skills (written, verbal, and presentation) and ability to effectively communicate with IPT leaders, hardware and software development engineers, specialty engineers, program managers, and our customers.
Senior Digital Systems Engineer (ONSITE) RTXSenior Digital Systems Engineer (ONSITE)MassachusettsAs part of the SCS Department, the Systems Engineering department supports a variety of communications systems including SATCOM (including AEHF, EHF, X-Band, Ka-Band, Ku-Band, C-Band, and PTW), Line-of-Site (LOS) Radio Terminals and Secure Switching Networks. You will partner with engineering teams and program leadership to assess existing processes, identify opportunities for improvement, and implement digital solutions that streamline workflows and enable better decision-making.
Sr. Network Engineer LancesoftSr. Network EngineerChelsea, MA$80The Consultant will evaluate, implement, and manage solutions –hardware and software –to ensure availability and integrity of both communications and data (including storage, backup, and retrieval), for all workstation, server, and network devices. Note: Consultant who is not eligible to hold a current and valid Certificate of Clearance issued by the Commonwealth's Department of Public Safety by reason of not being employed by an S-license contractor shall instead undergo a MWRA background check.
Systems Security Engineer- DOD Secret - Anti-Tamper Associates SystemsSystems Security Engineer- DOD Secret - Anti-TamperLowell, MassachusettsSupport security development and test efforts implementation of security controls of networking devices, databases, operating systems, and hardware and software component. • Experience in the fields of System Security Engineering, computer technology reverse engineering, anti-tamper, cybersecurity, or embedded security .
electrical-engineering-intern-transmission-distribution-network-integration-automation-newton Burns & McDonnellelectrical-engineering-intern-transmission-distribution-network-integration-automation-newtonNewton, MA$21.50–$41 / hourThe Transmission & Distribution group is responsible for the planning and design of electrical transmission projects in power delivery, including overhead transmission, underground transmission, distribution systems, substation design, telecommunication & network engineering, pipelines, renewable power integration, security, grid modernization and more. Basic knowledge and experience in Microsoft Office programs, including, Word, Excel, PowerPoint and Outlook.
Senior Information Security Engineer McDermott Will & Emery LLPSenior Information Security EngineerBoston, MA$121,000–$203,000 / yearDefine, implement, assess, and maintain controls necessary to protect software, applications, networks, hardware, systems, and mobile devices in accordance with security requirements. This position manages the security and integrity of the Firm's information systems throughout their lifecycle and ensures that systems are secure during operations and is a primary technical point of contact for other Firm departments.
Senior Network Architect Waters CorporationSenior Network ArchitectMilford, MassachusettsWe collaborate with customers around the world to advance the release of effective, high-quality medicines, ensure the safety of food and water, and drive better patient outcomes by detecting diseases earlier, managing routine infections, and combating antibiotic resistance. Key areas of focus will be network architecture/design, development of technology roadmaps, and the optimization of Waters Corporation data center, campus, manufacturing, distribution center, and remote office networks.
Principal Security Operations Engineer Axon Enterprise IncPrincipal Security Operations EngineerBoston, MA$168,750–$270,000 / yearExpert-level Kubernetes experience, with deep hands-on knowledge of cluster architecture, provisioning, upgrades, networking, RBAC, policy enforcement, workload security, and operating production Kubernetes environments at scale. Lead architectural reviews and improvements across Axon's Kubernetes platforms, identifying security, reliability, and operational gaps and partnering with platform teams to implement scalable solutions.
Systems Engineer (ONSITE) RTXSystems Engineer (ONSITE)MassachusettsAs part of the Strategic Communications Department, the Systems Engineering department supports a variety of communications systems including SATCOM (including AEHF, EHF, X-Band, Ka-Band, Ku-Band, C-Band, and PTW), Line-of-Site (LOS) Radio Terminals and Secure Switching Networks. As part of Collins Aerospace, Mission Systems organization, we specialize in developing advanced communication systems, ground and flight computers, sensors, cyber and software solutions, as well as providing integration of Mission Systems.
Cyber Zscaler Network Security Engineer / Senior Consultant, Strategy, Growth, And Transformation DeloitteCyber Zscaler Network Security Engineer / Senior Consultant, Strategy, Growth, And TransformationBoston, MA$105,400–$207,800 / year1+ years of experience designing, deploying, and managing Zscaler Cloud Connector, including deployment within cloud environments (AWS, Azure, and/or GCP), workload-to-internet and workload-to-workload traffic inspection, and integration with cloud-native networking constructs (e.g., VPCs, VNets, Transit Gateways). 5+ years of hands-on experience designing, deploying, and managing Zscaler Private Access (ZPA), including application segment configuration, access policies, connector deployment, and zero trust network access (ZTNA) architectures replacing legacy VPN infrastructure.
Cyber Zscaler Network Security Engineering Manager / Manager, Strategy, Growth, And Transformation DeloitteCyber Zscaler Network Security Engineering Manager / Manager, Strategy, Growth, And TransformationBoston, MA$134,500–$265,100 / year3+ years of experience designing, deploying, and managing Zscaler Cloud Connector, including deployment within cloud environments (AWS, Azure, and/or GCP), workload-to-internet and workload-to-workload traffic inspection, and integration with cloud-native networking constructs (e.g., VPCs, VNets, Transit Gateways). 7+ years of hands-on experience designing, deploying, and managing Zscaler Private Access (ZPA), including application segment configuration, access policies, connector deployment, and zero trust network access (ZTNA) architectures replacing legacy VPN infrastructure.
NewSenior Network Security Engineer Arrowstreet Capital LPSenior Network Security EngineerBoston, MA$110,000–$315,000 / yearWe are seeking a hands-on Network Security Engineer with deep experience in NexGen firewalls such as Palo Alto Networks, Checkpoint and Fortinet technologies to help operate, secure, and continuously improve Arrowstreet's network security environment. This role will focus on the administration, tuning, troubleshooting, and lifecycle management of NexGen firewalls and NexGen VPN security policies, threat prevention profiles, URL filtering, VPN connectivity, and related network security controls.
Technical Adoption Manager - Application Networking & Security Broadcom IncTechnical Adoption Manager - Application Networking & SecurityMA$73,100–$130,000 / yearVirtual networking components such as VSG, Nexus 1000V, and vDS Networking protocols such as BGP & OSPF VLANs, VPN, Unicast vs Multicast, Management Networks, IP subnetting, and network design. Travel: Although this is a home-office based position, candidates must have the ability to travel up to 20% locally/regionally (NOTE: Most travel will be local or within the nearby region, and there will likely be a few out of state client visits and/or 1-2 conferences or training that require travel throughout the year).
NewPrincipal Network Architect - Active Top Secret Security Clearance Macpower Digital Assets Edge Private LimitedPrincipal Network Architect - Active Top Secret Security ClearanceBedford, MA$150,000–$185,000 / yearExecutive Summary: Our client is seeking a Principal Cyber and Network Architect with an active Top Secret Security Clearance for a key role at Hanscom Air Force Base (AFB) in Bedford, MA . Collaborate with the Identity, Credentials, and Access Management (ICAM) team to ensure cross-division and cloud usability (connected and disconnected environments).
Engineering & Networks - Network & Svcs Operations Representative eTeam Inc.Engineering & Networks - Network & Svcs Operations RepresentativeBoston, MAProven expertise in AWS and Azure cloud networking, including AWS Direct Connect, Transit Gateway, Route 53, and Elastic Load Balancers (ELB), as well as Azure ExpressRoute, Virtual Network Gateway, Azure DNS Resolver, and Azure Load Balancers, with the ability to define resilient and scalable reference architectures. The ideal candidate combines strong technical expertise with proven leadership skills to oversee a team of engineers and manage enterprise-grade network infrastructure for optimal performance, security, and scalability.
Senior Network Engineer ~ Westford, MA US HealthCare CareersSenior Network Engineer ~ Westford, MAWestford, MassachusettsSecurity Operations Support: Assist customer security teams with attack mitigations, including pre-attack preparation, live assistance during attacks, and post-attack reviews. This role requires a blend of autonomous technical leadership and hands-on execution to manage the deployment, optimization, and troubleshooting of complex network security products within a customer’s environment.