Senior Software Engineer
Current
Mar 2022 - Present
AeroLeads people directory · profile
James Simas Email & Phone Number
💡 Senior Software Engineer 💡 Golang | Python | Backend Services | Engineering Productivity | Automation | Large-Scale Distributed Systems
at
F5
1 work email found
@f5.com
2 phones found area 541
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
💡 Senior Software Engineer 💡 Golang | Python | Backend Services | Engineering Productivity | Automation | Large-Scale Distributed Systems
Location
Seattle, Washington, United States
Company size
Who is James Simas? Overview
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Quick answer
James Simas is listed as 💡 Senior Software Engineer 💡 Golang | Python | Backend Services | Engineering Productivity | Automation | Large-Scale Distributed Systems at F5, a company with 5379 employees, based in Seattle, Washington, United States. AeroLeads shows a work email signal at f5.com, phone signal with area code 541, and a matched LinkedIn profile for James Simas.
James Simas previously worked as Senior Software Engineer at F5 and Automation Engineer at F5. James Simas holds Bachelor Of Arts (B.A.), Liberal Arts And Sciences, General Studies And Humanities from Gutenberg College.
Company email context
Email format at F5
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{first_initial}{last}@f5.com
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AeroLeads found 1 current-domain work email signal for James Simas. Compare company email patterns before reaching out.
Profile bio
About James Simas
Highly effective Developer Operations Engineer with experience in automation development, engineering productivity, and large-scale distributed systems. Skilled in creating tooling, designs, and documentation with a systematic approach to reliability, scalability and performance. Innovative self-starter committed to continuous process improvement and cross-functional team leadership. Collaborative and communicative expert with ability to write tools, technical documentation, and client libraries. Confident and analytical, offering a commitment to ethics, mentorship, leadership, and community. Proven track record in identifying production issues and delivering effective resolutions that improve the customer experience and strengthen technical partnerships. CORE COMPETENCIES ✔ Software Development✔ Configuration Management✔ Infrastructure Development ✔ Public Speaking✔ Cross-Functional Leadership ✔ Stakeholder Engagement✔ Strategic Planning✔ Training & Development✔ Technical Consulting ✔ Agile Methodologies✔ Cloud Services✔ API Designs TECHNICAL SKILLS: Python 3, BASH, Git, Ansible, JavaScript, REST APIs, HTTP 1.0/1.1, TCP, UDP, DNS, IPv4, CentOS, Ubuntu Linux, Microsoft Windows Server and Desktop, Microsoft SQL, VMware vSphere/ESXi, Microsoft Hyper-V, Docker, libvirt, KVM, Atlassian Confluence, Jira, Django
Listed skills include Antivirus, Vmware, Symantec Endpoint Protection, Windows Server, and 16 others.
Current workplace
James Simas's current company
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F5
9 roles
James Simas work experience
A career timeline built from the work history available for this profile.
Automation Engineer
✔ Writes services and tooling in Python 3, Golang, and Ansible to assist team in making global changes, managing our fleet more effectively, and to fix production issues
Feb 2021 - Mar 2022
Senior Reliability Engineer & Team Lead
✔ Leads a team of 7 Reliability Engineers responsible for operating a $25M global network spanning 13 international points of presence to provide WAF service to global customers✔ Writes tooling in Ansible, Python 3, and BASH to assist team in making global changes, managing our fleet more effectively, and to fix production issues ✔ Functions as SME.
Jul 2019 - Feb 2021
Reliability Engineer
✔ Monitored and automated network challenges while operating within a large-scale environment ✔ Utilized Ansible, an open-source configuration management system, to design and develop tools for automation of workflows and data access✔ Worked directly with customers to troubleshoot and debug issues in production✔ Managed automation projects and project.
Apr 2018 - Jul 2019
Senior Enterprise Account Engineer
✔ Performed hardware, software, and network troubleshooting within Fortune 500 customer networks ✔ Provided primary point of technical contact for 200 devices for a $30M client contract, diagnosing and resolving issues immediately to allow for smooth and uninterrupted operations ✔ Operated an internal lab environment that allowed engineers to check in /.
Jan 2018 - Apr 2018
Enterprise Account Engineer
✔ Managed customer communications for highly escalated cases with executive visibility, providing updated status reports of issues and resolutions to senior leaders within customer accounts✔ Diagnosed and resolved product issues for application load balancers, layer 3 and layer 7 firewalls, and DNS infrastructure within Fortune 500 customer environments✔.
Jan 2016 - Jan 2018
Senior Principal Technical Support Engineer
✔ Developed web application to track case assignment and distribute incoming work evenly across team ✔ Diagnosed and resolved top-tier product issues within customer environments for anti-malware product✔ Documented and published technical solutions to the public Symantec knowledge base✔ Mentored technicians to improve product knowledge and troubleshooting.
Jun 2012 - Dec 2015
Senior Technical Engineer
✔ Provided technical and political management of escalated cases with Fortune 500 customers ✔ Managed technical communications with clients’ senior leaders, providing synopses of bugs, issues, and resolutions in layman’s terms✔ Authored and updated customer facing articles on our public knowledgebaseKey Accomplishments: ✔ Successfully and single-handedly.
Jan 2011 - Jun 2012
Technical Support Engineer
✔ Partnered with clients directly to troubleshoot product issues within a large, high-volume production distributed environment✔ Escalated tickets to advanced tiers when necessary for resolution Key Accomplishments: ✔ Consistently ranked in the top 2 for volume of tickets resolved and quality of customer service
Dec 2009 - Jan 2011
Team & coworkers
Colleagues at F5
Other employees you can reach at f5rock.com. View company contacts for 5379 employees →
DK
Dheeraj Kumar Jonnala
Colleague at F5
Redmond, Washington, United States, United States
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MA
Mas-Ud Ayodeji Abdulkareem (Phd)
Colleague at F5
Guadalajara, Jalisco, Mexico, Mexico
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GH
Gass Helene
Colleague at F5
Beaverton, Oregon, United States, United States
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AH
Andrew H.
Colleague at F5
Greater Seattle Area, United States
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MB
Michael Boken
Colleague at F5
Spokane, Washington, United States, United States
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이
이진원
Colleague at F5
Seoul Incheon Metropolitan Area, Korea, Republic Of
View →
SS
Scott Schwartz
Colleague at F5
Spokane, Washington, United States, United States
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AS
Alessandra Sangermano
Colleague at F5
Milan, Lombardy, Italy, Italy
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RP
Riken Parmar
Colleague at F5
Calgary, Alberta, Canada, Canada
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VS
Vaibhav Shinde
Colleague at F5
Bengaluru, Karnataka, India, India
View →
Dheeraj Kumar Jonnala
Colleague at F5
Redmond, Washington, United States, United States
View →
MA
Mas-Ud Ayodeji Abdulkareem (Phd)
Colleague at F5
Guadalajara, Jalisco, Mexico, Mexico
View →
GH
Gass Helene
Colleague at F5
Beaverton, Oregon, United States, United States
View →
AH
Andrew H.
Colleague at F5
Greater Seattle Area, United States
View →
MB
Michael Boken
Colleague at F5
Spokane, Washington, United States, United States
View →
이
이진원
Colleague at F5
Seoul Incheon Metropolitan Area, Korea, Republic Of
View →
SS
Scott Schwartz
Colleague at F5
Spokane, Washington, United States, United States
View →
AS
Alessandra Sangermano
Colleague at F5
Milan, Lombardy, Italy, Italy
View →
RP
Riken Parmar
Colleague at F5
Calgary, Alberta, Canada, Canada
View →
VS
Vaibhav Shinde
Colleague at F5
Bengaluru, Karnataka, India, India
View →
1 education record
James Simas education
FAQ
Frequently asked questions about James Simas
Quick answers generated from the profile data available on this page.
What company does James Simas work for?
James Simas works for F5.
What is James Simas's role at F5?
James Simas is listed as 💡 Senior Software Engineer 💡 Golang | Python | Backend Services | Engineering Productivity | Automation | Large-Scale Distributed Systems at F5.
What is James Simas's email address?
AeroLeads has found 1 work email signal at @f5.com for James Simas at F5.
What is James Simas's phone number?
AeroLeads has found 2 phone signal(s) with area code 541 for James Simas at F5.
Where is James Simas based?
James Simas is based in Seattle, Washington, United States while working with F5.
What companies has James Simas worked for?
James Simas has worked for F5, F5 Networks, and Symantec.
Who are James Simas's colleagues at F5?
James Simas's colleagues at F5 include Dheeraj Kumar Jonnala, Mas-Ud Ayodeji Abdulkareem (Phd), Gass Helene, Andrew H., and Michael Boken.
How can I contact James Simas?
You can use AeroLeads to view verified contact signals for James Simas at F5, including work email, phone, and LinkedIn data when available.
What schools did James Simas attend?
James Simas holds Bachelor Of Arts (B.A.), Liberal Arts And Sciences, General Studies And Humanities from Gutenberg College.
What skills is James Simas known for?
James Simas is listed with skills including Antivirus, Vmware, Symantec Endpoint Protection, Windows Server, Troubleshooting, Networking, Wireless, and Software Installation.
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