UNKNOWN

FEED

Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations and could be higher or lower based on a multitude of factors, including job-related skills, experience, and relevant education or training.

YEAR

Zscaler Inc

Principal Specialist Sales Engineer, Data Security - Majors, East

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What We're Looking For: If you are a highly skilled and technically adept professional with experience in sales engineering, solutions engineering, or a related customer-facing role in SaaS, aviation, or data-centric industries, then you will be excited about the Sales Engineer opening with Aireon on our Product Management & Strategy team. In this role, you will focus primarily on collaborating with the sales team to engage with customers through demos, prototypes, and technical responses to RFIs and RFPs; translating customer objectives into technical terms that align with Aireon's capabilities; and providing hands-on technical guidance during onboarding, configuration, and early deployment.

Iridium Communications Inc

Senior Sales Engineer

As Plaid's first dedicated Sales Engineer for Regulated Industries, you will partner with Enterprise Account Executives as their technical lead and build this function from the ground up across Public Sector, Education, Healthcare and Life Sciences, and Utilities. We combine deep product expertise with a customer-obsessed approach to serve as trusted technical advisors throughout the pre-sales process and help customers realize business value.

Plaid Inc

Sales Engineer - Regulated Industries

Sales Engineer - Public Sector

OTHER

We are looking for a Sales person with at least 5 years of technical sales experience, ideally with a background in industrial or commercial steam boiler/HVAC sales, or mechanical/electrical/chemical sales. The role also demands participation in trade shows and conferences, strong computer skills, and willingness to travel up to 25%, primarily within Northern Illinois and the surrounding area.

Teema

Regional Sales Engineer

WorkWolf

Collaborate closely with cross-functional teams and subject matter experts within the organization to assess feasibility of customer-driven solutions, refine scope and technical details of complex space mission programs, and generally represent the voice and requirements of the customer within the organization throughout the sales cycle. Experience in satellite mission design, development, and testing with a clear understanding of major mission design trades and scope drivers (power / payload duty cycle, communications systems / data budgets, ground stations, launch and environmental loads, EMI/EMC, thermal management, etc).

C Spire, in business since 1988, is a telecommunications-based diverse technology company and the nation's largest privately held wireless communications provider. Its primary service area is in the Southeastern U.S., with headquarters in Ridgeland, Mississippi, and a workforce of over 1,350.

C Spire provides a superior comprehensive suite of customer-inspired wireless communications to consumers and businesses through its world class 4G LTE network and 4,000+ miles of fiber infrastructure.

Spire

Future Opportunities - Sales Engineer

GreenHouseAPI

optek-Danulat designs, manufactures, markets and distributes a range of specialized instrumentation for a wide range of applications in a number of industries including the food and beverage, oil & gas, refinery, chemical, biopharmaceutical, and energy industries. We are seeking a detail-oriented Technical Inside Sales Representative to support customer service, quotation, and order entry activities during a period of operational integration.

Crane Company

Inside Sales Engineer

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FULL_TIME

Responsibilities: The Sales Engineer will bridge the gap between our engineering team and customers, providing expert advice and technical solutions that help clients understand and utilize our products. Provide valuable feedback from customers to the engineering and product development teams to influence future product offerings.

CoolSys

Sales Engineer

[AW]-iCims

Responsibilities The Sales Engineer will bridge the gap between our engineering team and customers, providing expert advice and technical solutions that help clients understand and utilize our products. Work Experience / Skills 3+ years of HVAC sales engineering, estimating, or commercial project experience-especially with load calculations, duct, piping, or controls systems.

CoolSys, Inc.

Act as a trusted technical advisor throughout the full sales lifecycle by partnering with customers to understand their technical needs, collaborating closely with sales and delivery teams to design and implement tailored solutions that align with customer objectives, address their challenges, ensure successful adoption, and promote long-term value realization. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.

Booz Allen is an advanced technology company. We build commercial-grade products and solutions for America’s most critical defense, civil, and national security priorities.

Booz Allen Hamilton

Cyber Sales Engineer

Experience engaging with key client stakeholders to discuss company capabilities and services on several large-scale projects, including driving program of record creation and driving large acquisition vehicle work. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.

Cybersecurity Sales Engineer

Instead of building every demo and proof point from scratch, you specify exactly what a prospect needs to see, direct AI to build the first draft, and apply the judgment AI can't: does this PoC actually prove the thing this customer's IT security team will ask about, does this demo reflect how their approval hierarchy actually works, is this RFP answer technically accurate or just plausible-sounding. We’re backed by $75M from Khosla Ventures, Insight Partners and Accel, and we’ve been named the UK’s number one startup in the Startups 100, ranked 11th on Sifted’s 2026 list of Europe’s fastest-growing companies, and recognised as one of Fast Company’s Most Innovative Companies.

Omnea

Enterprise Sales Engineer

QTS' summer internship program will provide you first hand experience into the fast paced world of the data center industry by providing weekly lunch and learns, a comprehensive orientation program, site based activities, socials and volunteering events. Actively pursuing a Bachelor's or Master's degree in Engineering, Construction Management, Business Management, Economics, Mathematics, Accounting, Finance, STEM, Data Science, Human Resources, or a related field.

HOUR

QTS Realty Trust, Inc.

Summer 2027 Internship: Sales Engineer

Own the end-to-end technical pre-sales process by scoping customer use cases, articulating business value, designing and demoing Sierra's incredible platform, leading technical and architecture reviews, and serving as the trusted technical expert throughout the sales cycle. Sierra is the leading platform for customer-facing AI agents, working with many of the worlds biggest brands - including The GAP, Rocket Mortgage, SoFi, Sutter Health, and SoftBank - to transform how they serve customers and grow their businesses.

Sierra Technologies Inc

Enterprise Sales Engineer - Majors, Public Sector

Were committed to helping solve our common security problems: ineffective security tools, false positives resulting in alert fatigue, blind spots, "checkbox" security culture, cybersecurity skills shortage, and the long lead time and expense of hiring outside consultants. Technical expertise - Must demonstrate deep knowledge of our cybersecurity products and services, assisting the sales team in presenting and position them to prospects and clients.

Horizon 3 AI, Inc

Federal Sales Engineer, CIV

Federal Sales Engineer, DoW

About Datadog: Datadog is the leading observability and security platform for the AI era, providing businesses with unified visibility across the technology stack to manage complexity at scale. Project manage technical evaluations (POVs) end-to-end: scoping use cases and requirements, defining success criteria, building a project plan with clear timelines, and holding all participants accountable to the process.

Datadog Inc

Senior Sales Engineer - FED

These customers rely on Clean Harbors to deliver a broad range of services such as end-to-end hazardous waste management, emergency spill response, industrial cleaning and maintenance, and recycling services. Through its Safety-Kleen subsidiary, Clean Harbors also is North America’s largest re-refiner and recycler of used oil and a leading provider of parts washers and environmental services to commercial, industrial and automotive customers.

HPC Industrial powered by Clean Harbors

Sales Engineer, Data Centers

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Strong understanding of networking (Firewall, Network Segmentation, LAN/WAN, Wireless, routing, switching, VPNs, TCP/IP) and core security protocols (IPSec, TLS/SSL, PKI, SAML, OAuth, RADIUS, etc.). Deliver impactful presentations and demos to both technical stakeholders and executive decision-makers (CISOs, CIOs, CTOs, and business leaders).

Fortinet Inc

The Sales Engineer provides technical expertise during pre-sales activities and supports the development of solutions that align with customer requirements. Contribute to technical sections of proposals, including narratives, solution outlines, and level-of-effort inputs.

Sales Engineer Jobs in Mclean, VA

Principal Specialist Sales Engineer, Data Security - Majors, East Zscaler Inc

Senior Sales Engineer Iridium Communications Inc

Sales Engineer - Regulated Industries Plaid Inc

Sales Engineer - Public Sector Plaid Inc

Regional Sales Engineer Teema

Future Opportunities - Sales Engineer Spire

Inside Sales Engineer Crane Company

Sales Engineer CoolSys

Sales Engineer CoolSys, Inc.

Cyber Sales Engineer Booz Allen Hamilton

Cybersecurity Sales Engineer Booz Allen Hamilton

Enterprise Sales Engineer Omnea

Summer 2027 Internship: Sales Engineer QTS Realty Trust, Inc.

Enterprise Sales Engineer - Majors, Public Sector Sierra Technologies Inc

Federal Sales Engineer, CIV Horizon 3 AI, Inc

Federal Sales Engineer, DoW Horizon 3 AI, Inc

Senior Sales Engineer - FED Datadog Inc

Sales Engineer, Data Centers HPC Industrial powered by Clean Harbors

Regional Sales Engineer Fortinet Inc

Sales Engineer SDA Solutions

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