Sr. Software Engineer

Forescout Technologies

Dallas, UShybridPosted Jun 24, 2026

Skills

javascriptpythonc++javaperl

About the role

What We Do

Shape the future of cybersecurity at Forescout. Each day cyberattacks threaten to disrupt hospitals, power grids, financial systems, and the infrastructure we all depend on. At Forescout, we build the defenses that keep civilization running smoothly in an increasingly connected world.

For more than 25 years, Fortune 100 organizations, government agencies, and large enterprises have trusted Forescout as their foundation to manage cyber risk, ensure compliance, and mitigate threats. From power grids and healthcare systems to financial networks and transportation hubs, Forescout protects the critical infrastructure of our modern world.

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(Only US Citizens and US Permanent Residents will be considered for this position.)

(Hybrid role Tuesday through Thursday in our Plano office.)

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What You Will Do

Deliver critical security features to some of the most complex customer environments in the world

Architect, design, develop, and unit test Forescout product features to create new functionality, improve product capability and enhance customer experience

Work with senior technical leaders and product management team to define the networking feature roadmap

Work with QA, technical publication, support, and other teams to ensure high quality end-to-end product delivery

Rapidly learn, evaluate, and explain emerging security technologies

What You Bring To Forescout

Bachelor’s or master’s in computer science or related field

8+ years of experience delivering production-quality software

Hands-on experience with at least two of these languages: Java, C/C++, Perl, Python, JavaScript

Strong understanding of authentication, authorization, and accounting (AAA) concepts

Working knowledge of networking and authentication protocols such as TCP/IP, HTTP, SSL/TLS, SSH, RADIUS, TACACS+, 802.1X, and EAP

Experience designing, developing, and deploying integrations with third-party APIs and identity or network infrastructure systems

Experience delivering software distributed across customer premises or SaaS solutions

Experience troubleshooting interoperability issues across complex enterprise environments

Excellent problem-solving skills and the ability to efficiently collaborate with cross-functional teams

Excellent communication skills

A self-starter mindset with a strong can-do attitude and willingness to work across multiple areas when needed

What Forescout Offers You

Competitive compensation and benefits – we cover 85% of employee and dependents’ benefits premiums (US only), 401K match, generous PTO policy, and much more

Collaborative and innovative environment – make an impact on worldwide security while working on the hottest technology

Leadership that supports and encourages professional growth and development

Want a glimpse of Life @ Forescout? Check us out on Facebook and Instagram

Learn more at: www.forescout.com

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