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Full-stack Engineer 4
Capital One
Richmond, VA
Utilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
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Staff Cloud Engineer
Capital One
McLean, VA · Richmond, VA · NY · Plano, TX
…data with emerging technologies to join our team. As a Cloud Engineer, you’ll have the opportunity to be on the forefront of driving a major cloud infrastructure transformation within…
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Full-stack Engineer 4
Capital One
McLean, VA
Utilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
Added just now
Full Stack Engineer 5 (Senior Manager, IC, MLX Group)
Capital One
McLean, VA · Cambridge, MA · San Jose, CA · Richmond, VA · San Francisco, CA · NY
Utilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
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Full Stack Engineer 4 (AI Operations/MLX Group)
Capital One
NY · McLean, VA · Cambridge, MA
Utilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
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Senior Full Stack Engineer
Canopy
Remote, United States
We're hiring a Senior Full Stack Engineer to help make our world-class practice management platform for accounting professionals even better. You'll work on a highly collaborative squad…
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Data Engineer-Nordic OMOP
Carilion Services Inc
Remote, United States
The Data Engineer designs, deploys and supports data acquisition and data integration solutions from source systems to the data warehouse and data marts for business intelligence,…
Added 1 min ago
Sr Platform Engineer Lead
Capital Technology Group
Remote, United States
CTG is seeking a Sr Platform Engineer Lead to lead the design, automation, and reliability of the cloud platforms behind mission-critical federal systems. This role suits a senior engineer…
Added 1 min ago
Forward Deployed Engineer
United States
…extending to other needs as they come up. The Forward Deployed Engineer designs and builds the solutions. You will work directly with the teams who own content, product data, creative,…
Added 2 mins ago
2027 Kill Chain Modeling and Simulation Engineer
The Aerospace Corporation
El Segundo, CA · Huntsville, AL · Chantilly, VA · Colorado Springs, CO
Proficiency with a programming language such as Python or C++
Added 2 mins ago
AWS DevSecOps Engineer
Phoenix Oversight Group LLC
Remote, United States
The AWS DevSecOps Engineer builds, secures, and operates the AWS environments and automated delivery pipelines that PhoenixTeam uses for internal and client applications. This is a hands-on…
Added 4 mins ago
Senior Flight Dynamics Engineer I - Secret Clearance
Rocket Lab Corporation
Long Beach, CA
As a Senior Flight Dynamics Engineer I based out of Rocket Lab's headquarters in Long Beach, CA, you will perform tracking, navigation, maneuver, trajectory planning, and collision…
Added 4 mins ago
Senior Flight Dynamics Engineer II - Secret Clearance
Rocket Lab Corporation
Long Beach, CA
As a Senior Flight Dynamics Engineer II based out of Rocket Lab's headquarters in Long Beach, CA, you will perform tracking, navigation, maneuver, trajectory planning, and collision…
Added 4 mins ago
Senior Flight Dynamics Engineer I
Rocket Lab Corporation
Long Beach, CA
As a Senior Flight Dynamics Engineer I based out of Rocket Lab's headquarters in Long Beach, CA, you will perform tracking, navigation, maneuver, trajectory planning, and collision…
Added 4 mins ago
AI/ML Engineer -Agentic Private Bank Engineer, Senior Associate
JPMC page
Jersey City, NJ
As an AI ML Engineer within the team at JPMorgan, you will collaborate with all lines of business and functions to deliver software solutions. You will have opportunity to research,…
Added 4 mins ago
IT DevOps Engineer
MACOM Technology Solutions Holdings, Inc.
Lowell, MA
We are seeking a skilled DevOps Engineer to join our EDA Infrastructure team. In this mid-level role you will be responsible for maintaining and improving our CI/CD pipelines, managing EDA…
Added 5 mins ago
Software Integration & Test Eng. II(HIL Auto)
3MD Inc.
Redmond, WA
The Software Integration & Test Engineer II prepares, configures, and validates the Test Equipment and automation frameworks used in satellite hardware testing. Ensures automation scripts…
Added 5 mins ago
Intern, SRAM Design Engineer
Samsung Semiconductor
San Jose, CA
Proficiency in scripting languages (e.g. Python, Perl or TCL)
Added 5 mins ago
Principal Software Engineer, Cloud Networking Platform
SoFi
Seattle, WA · Cottonwood Heights, UT
We are looking for a Principal Software Engineer to own the long-term networking vision for all of SoFi. SoFi runs almost entirely in AWS, and every member interaction, from opening the app…
Added 6 mins ago
M
Sr. Test Automation Engineer
Markon
Columbia, MD
- $120,000 to $200,000 USD / year
Markon is looking for a Sr. Test Automation Engineer to support a team in the Columbia, MD area. This position is part of a team that supports the customers internal command IT systems,…
Added 7 mins ago
Principal Silicon Test Engineer - TeraWave
Blue Origin Personnel, LLC
San Diego, CA · Cupertino, CA
Blue Origin is seeking a Principal ASIC Test Engineer to lead production test strategy for RF, mmWave, and mixed-signal integrated circuits within Silicon Systems.
Added 8 mins ago
TT
Robotics Software Engineer
True Talent Solutions Partners
Watertown, MA
- $130,000 to $180,000 USD / year
- Strong programming fundamentals and proficiency in Python; experience with C/C++, TypeScript, or React is useful.
Added 8 mins ago
TT
Founding Product Engineer
True Talent Solutions Partners
San Francisco, CA
- $170,000 to $220,000 USD / year
- Experience with TypeScript, Python, Next.js, Terraform, AWS, and Docker.
Added 8 mins ago
Software Engineer - Trust & Platform Security
Snowflake
Bellevue, WA
We are hiring a Software Engineer for our Trust & Platform Security team. This team is building the next generation of cyber security monitoring for Snowflake customers where discovery,…
Added 9 mins ago
Development Engineer, System Integration AD
Mercedes-Benz
San Jose, CA
Excellent skills in software development and programming (C++, Python, bash,…)

Kforce

Senior F5 Engineer

Englewood, CO, United States

$60 to $79 USD / hour

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Job details

Pay: $60 to $79 USD / hour
Experience: 5+ years of experience working in medium-to-large enterprise network or infrastructure environments
Posting language: English
Posted: Oct 30, 2026

Original job description

Kforce's client in Englewood, CO is seeking a Senior F5 Engineer to support the design, engineering, and optimization of enterprise application delivery, traffic management, and web application security platforms. This individual will play a key role in maintaining highly available, secure, and high-performing infrastructure across a distributed, cloud-integrated enterprise environment. The Senior F5 Engineer will bring deep hands-on experience with F5 BIG-IP technologies while helping modernize traditional load-balancing and application delivery environments through automation, software-defined networking, and SaaS-based security solutions.

Key Responsibilities:

Design, configure, administer, and optimize enterprise F5 BIG-IP environments, including LTM, DNS/GTM, and WAF/ASM modules
Maintain the availability, performance, scalability, and resiliency of mission-critical application delivery platforms across hybrid and cloud environments
Develop and implement automated monitoring, alerting, and troubleshooting processes to improve operational visibility and reduce mean time to resolution (MTTR)
Develop, test, and troubleshoot custom F5 iRules using Tcl to support complex traffic management and application delivery requirements
Configure, maintain, and optimize Web Application Firewall (WAF/ASM) policies to strengthen application security and protect enterprise traffic
Manage SSL/TLS configurations, certificate lifecycles, and secure application connectivity
Lead root cause analysis for critical P1/P2 incidents and recurring infrastructure issues, identifying permanent solutions
Drive infrastructure automation initiatives using Python, Ansible, Git, and infrastructure-as-code practices
Support the modernization of traditional F5 BIG-IP environments toward F5 Distributed Cloud and SaaS-based application delivery and security architectures
Bachelor's degree in Computer Science, Computer Engineering, Information Technology, or a related technical field
5+ years of experience working in medium-to-large enterprise network or infrastructure environments
Demonstrated hands-on experience administering, engineering, and optimizing enterprise F5 BIG-IP environments

Advanced knowledge of F5 BIG-IP technologies, including:

Local Traffic Manager (LTM)
DNS / Global Traffic Manager (GTM)
Web Application Firewall (WAF/ASM)
Load balancing and traffic management
SSL/TLS offloading and certificate management
Disaster recovery and business continuity
Hands-on experience developing and troubleshooting F5 iRules using Tcl
Experience configuring, maintaining, and tuning WAF/ASM security policies
Familiarity with F5 Distributed Cloud and SaaS-based WAF/security solutions
Experience with infrastructure automation and scripting tools, including Python, Ansible, and Git
Strong understanding of networking fundamentals, including TCP/IP, HTTP/HTTPS, SSL/TLS, and DNS
Experience troubleshooting complex network and application delivery issues using packet captures, tcpdump, Wireshark, SSL handshake analysis, and log aggregation tools

The pay range is the lowest to highest compensation we reasonably in good faith believe we would pay at posting for this role. We may ultimately pay more or less than this range. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. This range may be modified in the future.

We offer comprehensive benefits including medical/dental/vision insurance, HSA, FSA, 401(k), and life, disability & ADD insurance to eligible employees. Salaried personnel receive paid time off. Hourly employees are not eligible for paid time off unless required by law. Hourly employees on a Service Contract Act project are eligible for paid sick leave.

Note: Pay is not considered compensation until it is earned, vested and determinable. The amount and availability of any compensation remains in Kforce's sole discretion unless and until paid and may be modified in its discretion consistent with the law.

This job is not eligible for bonuses, incentives or commissions.

Kforce is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.

By clicking “Apply Today” you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers. Note that if you choose to communicate with Kforce via text messaging the frequency may vary, and message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You will always have the right to cease communicating via text by using key words such as STOP.

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