Principal Sales Engineer, SLED - East
Zscaler
Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange™️ platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 160+ public exchanges globally and thousands of private exchanges at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform. We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler.
Role We are looking for a Principal Sales Engineer to join our Public Sector team. This is a remote role in the East Coast, reporting to the Sales Engineering Manager in the SLED department. As a key technical driver in our SLED organization, you will partner directly with state and local government and educational entities to architect solutions, demonstrate value, and guide their Zero Trust transformation. What you’ll do (Role Expectations) - Present and demonstrate the Zscaler platform to prospects, customers, and partners to articulate value and drive technical alignment - Oversee the technical sales process end to end to accelerate deals and ensure technical success - Run Proof of Value engagements from start to finish to validate outcomes and secure technical buy-in - Collaborate across internal Zscaler teams to ensure seamless execution and customer success - Act as a trusted advisor, translating customer desired outcomes into technical recommendations and guiding their Zero Trust transformation Who You Are (Success Profile) - You thrive in ambiguity and feel comfortable building the path as you walk it, viewing dynamic environments as the raw material to create something meaningful. - You act like an owner with a strong bias for action, operating with integrity and navigating seamlessly between strategic vision and hands-on execution. - You are a continuous learner with a true growth mindset, actively seeking feedback to hone your skills, support your team, and deliver work with purpose. - You are customer-obsessed, building deep empathy for user challenges and anchoring every technical recommendation in solving real-world problems. - You are resilient and adaptable, viewing change as an opportunity and maintaining composure in high-pressure situations to guide partners through complexity.
- ...pioneering security transformation in the AI era? Join us at Zscaler. Role We are looking for a Principal Sales Engineer to join our Public Sector team. This is a remote role in the East Coast, reporting to the Sales Engineering Manager in the Federal department. As a key...SuggestedFull timeRemote work
$80k - $140k
...process, heating, and cooling markets. Job Title: Outside Sales Engineer- Pumps & Compressed Air Salary: $80,000 - $140,000, based... ...problem-solving; and maintaining ongoing relationships with principals, customers, and engineering firms. This position is remote and...SuggestedBase plus commissionTemporary workWork at officeRemote workFlexible hours$190k - $215k
...change the duties at any time. Position Summary: The Sr. Principal RF Engineer will serve as the technical authority and RF Subject Matter... ..., technical support to the iRF Management Team, as well as Sales and Business Development support for customer engagements....SuggestedFull timeVisa sponsorshipWork visa$115k - $190k
...Job Description Job Description Are you a Principal Reverse Engineer who is ready for a new challenge that will launch your career to the next level? Tired of being treated like a company drone? Tired of promised adventures during the hiring phase, then being...SuggestedFull timeContract workRemote workWork from homeRelocation package- ...Job Description Job Description Job Description: Quevera is seeking a Principal EDR Engineer with an active TS/SCI clearance with Polygraph to support the National Security Agency’s Enterprise Endpoint Detection and Response (EDR) Program in Fort Meade, Maryland...SuggestedTemporary work
$216k - $256k
...challenges? Take the lead on a high-visibility, mission-critical malware analysis program. We are looking for a Principal Malware Modernization Engineer who shares our drive to push boundaries, guide technical direction, and safeguard high-impact systems. In this...Hourly payContract workWork experience placementImmediate startFlexible hours$108.2k - $185.2k
...Description POSITION PURPOSE The Global Advanced Digital Engineering team is Baltimore Aircoil Company’s (BAC) engine, combining domain... ...BAC’s products, applications, and digital ecosystems. The Principal Engineer, Advanced Thermal Modeling leads thermal modeling...$170k - $195k
...architecture, allocating functional requirements for sub-assemblies. Essential Functions: Individual RF/MW design contributor and lead engineer for key design projects. Make technical presentations to customers to support design review requirements. Will provide...Visa sponsorshipWork visa- ...As an Enterprise Sales Engineer, you'll partner with Sales to help customers understand the value of Datadog and how it solves their most important technical and business challenges. You'll lead technical evaluations, deliver compelling demos, and guide customers through...Full timeWork at office
$108.2k - $162.4k
...Principal Or Sr. Principal Cybersecurity Systems Engineer (CSSE) At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive...Shift work- ...traditionally defined problem space. We bring Public and Private, Civilian and Military expertise to every case. We are hiring a Principal Systems Engineer to work in Laurel, MD . Position location is subject to change based on central MD client's needs. Required: TS/...Contract workLocal areaWork from homeFlexible hours
$10k
...Description: Columbia Technology Partners is hiring a Principal Systems Engineer to lead the engineering and sustainment of complex, mission‑focused enterprise systems. This position delivers senior‑level technical authority across FORNSAT environments, RF‑enabled...Temporary workFor contractorsLocal area$200k - $280k
...security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are you a Principal Systems Engineer who is ready for a new challenge that will launch your career to the next level? Tired of being treated like a company...Full timeContract workRemote workWork from homeRelocation package$149k - $177k
...SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We have an immediate need for a Senior Systems Engineer (Level 3) to serve as a principal technical leader and subject matter expert within the Enterprise EDR Program. Operating across a classified,...Hourly payContract workWork experience placementImmediate startFlexible hours- ...Job Details: Mechanical Engineer **Qualifications Needed:** - Bachelor's degree is preferred; however, those with technician experience... ...is preferred. - Proven track record in crafting successful sales plans is a plus. - Self-motivated with a strong work ethic....Work at office
$197k - $232k
...ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED In this role, you will bring together full-lifecycle systems engineering rigor and agile project management to engineer end-to-end data flows for tactical mission partners. You won't just manage...Hourly payContract workWork experience placementImmediate startFlexible hours$212k - $251k
...systems, along with full-stack software documentation skills. Education: Bachelor’s Degree in Computer Science, Computer Engineering, Software Engineering, or a related technical discipline, PLUS 10+ years of professional software engineering experience OR Master...Hourly payContract workWork experience placementImmediate startFlexible hours$199k - $235k
...sysadmins, project managers, and mission customers. You will design, build, and maintain custom plugins using the Atlassian SDK, engineer seamless API integrations, and automate administrative workflows with Python, Java, Bash, and PHP. Leveraging Infrastructure as Code...Hourly payContract workWork experience placementImmediate startFlexible hours$200k - $280k
...security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Principal Test Engineer who is ready for a new challenge that will launch your career to the next level? Tired of being treated like a company...Full timeContract workRemote workWork from homeRelocation package$108.2k - $185.2k
...Job Description Job Description POSITION PURPOSE The Principal Engineer, Structural Systems, is a recognized technical authority responsible... ...resource to engineering, product management, manufacturing, sales, project management, and senior leadership. The position...Work at officeFlexible hoursAfternoon shift- ...traditionally defined problem space. We bring Public and Private, Civilian and Military expertise to every case. We are hiring a Principal Systems Engineer (Mission Management) to work in Fort Meade, MD . Position location is subject to change based on central MD client's...Full timeLocal areaWork from homeFlexible hours
$130k - $160k
...Permanent Number of Positions : 1 Reporting to : Director of Sales Engineering Location : Remote/ Hybrid (Columbia, MD) About Us... ...and commercial sites across the US, Europe, the Middle East, Asia, and Australia. We are excited about our fresh, dynamic...Permanent employmentFull timeWork at officeRemote workWorldwide- ...Apollo Technical has an immediate need for a Sales/Applications Engineer in the Columbia MD area. Requirements: Education: BS Engineering... ...Teamwork, support and service-oriented approach. Principal assignments: 1. Capital Equipment Sales. 2. Find potential...Work at officeImmediate start
$100k
...Sales Engineer Opportunity Join a company that's built to elevate you. At Carter Machinery, we don't just offer jobs - we offer long-term careers defined by purpose, innovation, and impact. We've built an award-winning workplace where high achievers thrive, careers...Base plus commissionFor contractorsShift work- ...traditionally defined problem space. We bring Public and Private, Civilian and Military expertise to every case. We are hiring a Principal Systems Engineer (Specialized Infrastructure Services) to work in Laurel, MD . Position location is subject to change based on central...Full timeLocal areaWork from homeFlexible hours
$100k
...Sales Engineer OpportunityJoin a company that's built to elevate you. At Carter Machinery, we don't just offer jobs - we offer long-term careers defined by purpose, innovation, and impact. We've built an award-winning workplace where high achievers thrive, careers grow...Base plus commissionFor contractors- ...community.If this sounds like the kind of environment where you can thrive, keep reading!The Intelligence Sector is hiring for a Chief Engineer to lead the technical execution on a very large, nationally significant software development and system engineering and...Contract workFor contractors
$183.6k - $221.6k
## Principal Cyber Engineer (TS/SCI w/FSP Required)Applylocations: USA\_MD\_Onsitetime type: Full timeposted on: Posted 30 Days Agojob requisition id: JR500574**Intelligent. Dynamic. Resilient.**Everfox, formerly Forcepoint Federal, has been defending the world’s most...Permanent employmentFull timeFor contractorsLocal areaRemote workMonday to FridayFlexible hours$199k - $235k
...Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We have an immediate need for a Software Engineer specializing in privileged access and security infrastructure to serve as the Subject Matter Expert (SME) for the Delinea Tools...Hourly payContract workWork experience placementImmediate startFlexible hours$199k - $235k
...Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We have an immediate need for a DevOps Software Engineer to join an agile engineering team responsible for designing, developing, and maintaining a comprehensive distributed Metrics and...Hourly payContract workWork experience placementImmediate startFlexible hours
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