Develop highly secure, performance-critical backend services using Rust (Tokio, Actix, Axum, Rocket). Build and scale distributed security applications with Scala (Akka, Play, ZIO, Cats). Implement ...
Quick apply
Develop highly secure, performance-critical backend services using Rust (Tokio, Actix, Axum, Rocket). Build and scale distributed security applications with Scala (Akka, Play, ZIO, Cats). Implement ...
Quick apply
Develop highly secure, performance-critical backend services using Rust (Tokio, Actix, Axum, Rocket). Build and scale distributed security applications with Scala (Akka, Play, ZIO, Cats). Implement ...
Mclean, VA ยท On-site
Demonstrated experience with web frameworks in Rust (e.g., Actix, Rocket, or Warp). * Demonstrated experience or familiarity with WebAssembly (Wasm) for client-side Rust code. * Demonstrated ...
Mclean, VA ยท On-site
Demonstrated experience with web frameworks in Rust (e.g., Actix, Rocket, or Warp). * Demonstrated experience or familiarity with WebAssembly (Wasm) for client-side Rust code. * Demonstrated ...
Ability to compare and chose frameworks like Actix Web and Axum for time critical applications. * Knowledge of RUST based application development: API development (REST or GraphQL) * Async ...
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Ability to compare and chose frameworks like Actix Web and Axum for time critical applications. * Knowledge of RUST based application development: API development (REST or GraphQL) * Async ...
Key Responsibilities: โข Develop highly secure, performance-critical backend services using Rust (Tokio, Actix, Axum, Rocket). โข Build and scale distributed security applications with Scala (Akka ...
Key Responsibilities: โข Develop highly secure, performance-critical backend services using Rust (Tokio, Actix, Axum, Rocket). โข Build and scale distributed security applications with Scala (Akka ...
Benicia, CA ยท On-site
$76K/yr
Minimum 1 year of experience using at least one RF planning and optimization tool, such as Atoll, Actix, or TEMS
Benicia, CA ยท On-site
$76K/yr
Minimum 1 year of experience using at least one RF planning and optimization tool, such as Atoll, Actix, or TEMS
Knowledge of data analysis/post-processing tools such as DMAT, Irisview, Accurver, Windcatcher/Actix/TEMS Discovery. * Work closely with other regional disciplines utilizing strong communication ...
New
Knowledge of data analysis/post-processing tools such as DMAT, Irisview, Accurver, Windcatcher/Actix/TEMS Discovery. * Work closely with other regional disciplines utilizing strong communication ...
New
Mclean, VA ยท On-site
Demonstrated experience with web frameworks in Rust (e.g., Actix, Rocket, or Warp). * Demonstrated experience or familiarity with WebAssembly (Wasm) for client-side Rust code. * Demonstrated ...
Mclean, VA ยท On-site
Demonstrated experience with web frameworks in Rust (e.g., Actix, Rocket, or Warp). * Demonstrated experience or familiarity with WebAssembly (Wasm) for client-side Rust code. * Demonstrated ...
Atoll or GeoPlan, Siterra, MapInfo, Windcatcher/Actix. * RF Design Engineer with experience on Network Design and Optimization. * 7 to 12 years of experience in RF Design and/or System Performance ...
Atoll or GeoPlan, Siterra, MapInfo, Windcatcher/Actix. * RF Design Engineer with experience on Network Design and Optimization. * 7 to 12 years of experience in RF Design and/or System Performance ...
Minimum 1 year of experience using at least one RF planning and optimization tool, such as Atoll, Actix, or TEMS
Minimum 1 year of experience using at least one RF planning and optimization tool, such as Atoll, Actix, or TEMS
Demonstrated experience with web frameworks in Rust (e.g., Actix, Rocket, or Warp). * Demonstrated experience or familiarity with WebAssembly (Wasm) for client-side Rust code. * Demonstrated ...
Demonstrated experience with web frameworks in Rust (e.g., Actix, Rocket, or Warp). * Demonstrated experience or familiarity with WebAssembly (Wasm) for client-side Rust code. * Demonstrated ...
$55.75 - $73.50/hr
... Actix, Rocket, Warp Experience with Authentication and cryptographic functions a plus Experience with RUST-based rules engines/programming languages Solid understanding of database systems or ORM ...
$55.75 - $73.50/hr
... Actix, Rocket, Warp Experience with Authentication and cryptographic functions a plus Experience with RUST-based rules engines/programming languages Solid understanding of database systems or ORM ...
Demonstrated experience with web frameworks in Rust (e.g., Actix, Rocket, or Warp). * Demonstrated experience or familiarity with WebAssembly (Wasm) for client-side Rust code. * Demonstrated ...
Demonstrated experience with web frameworks in Rust (e.g., Actix, Rocket, or Warp). * Demonstrated experience or familiarity with WebAssembly (Wasm) for client-side Rust code. * Demonstrated ...
Demonstrated experience with web frameworks in Rust (e.g., Actix, Rocket, or Warp). Demonstrated experience or familiarity with WebAssembly (Wasm) for client-side Rust code. * Demonstrated Experience ...
Demonstrated experience with web frameworks in Rust (e.g., Actix, Rocket, or Warp). Demonstrated experience or familiarity with WebAssembly (Wasm) for client-side Rust code. * Demonstrated Experience ...
Coppell, TX ยท On-site
Of the required experience, must have 3 years of experience with the following: * 5G or LTE Drive Test tools, including PCTEL, XCAL, XCAP, or ACTIX; * Drive test equipment and radio under test; * 5G ...
Coppell, TX ยท On-site
Of the required experience, must have 3 years of experience with the following: * 5G or LTE Drive Test tools, including PCTEL, XCAL, XCAP, or ACTIX; * Drive test equipment and radio under test; * 5G ...
$34 - $36/hr
Prior experience with post processing tools such as WindCatcher, Actix, or XCAL/XCAP-M desired. * Prior cell phone testing experience desired. * Previous experience with operating systems, such as:
$34 - $36/hr
Prior experience with post processing tools such as WindCatcher, Actix, or XCAL/XCAP-M desired. * Prior cell phone testing experience desired. * Previous experience with operating systems, such as:
$34 - $36/hr
Prior experience with post processing tools such as WindCatcher, Actix, or XCAL/XCAP-M desired. * Prior cell phone testing experience desired. * Previous experience with operating systems, such as:
$34 - $36/hr
Prior experience with post processing tools such as WindCatcher, Actix, or XCAL/XCAP-M desired. * Prior cell phone testing experience desired. * Previous experience with operating systems, such as:
Plano, TX ยท On-site
TEMS, Nemo, Actix Analyzer * Atoll, Planet EV, MapInfo * XCAL, QXDM, PCTel Scanner * Python, SQL, Excel, Power BI (Preferred) Preferred Qualifications * Experience with major wireless operators.
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Plano, TX ยท On-site
TEMS, Nemo, Actix Analyzer * Atoll, Planet EV, MapInfo * XCAL, QXDM, PCTel Scanner * Python, SQL, Excel, Power BI (Preferred) Preferred Qualifications * Experience with major wireless operators.
Plano, TX ยท On-site
$55 - $57/hr
Detailed understanding of optimization tools such as TEMS investigation, Actix, Agilent and R&S * Experience in tuning a loaded network, and understanding the difference between artificial and real ...
Plano, TX ยท On-site
$55 - $57/hr
Detailed understanding of optimization tools such as TEMS investigation, Actix, Agilent and R&S * Experience in tuning a loaded network, and understanding the difference between artificial and real ...
Hands on experience on data analysis/post-processing tools such as Irisview, Windcatcher/Actix/TEMS Discovery * Hands on experience on design and optimization tools like ATOLL, IBWAVE, Zite, Truecall ...
Hands on experience on data analysis/post-processing tools such as Irisview, Windcatcher/Actix/TEMS Discovery * Hands on experience on design and optimization tools like ATOLL, IBWAVE, Zite, Truecall ...
Desirable to have knowledge in RF Optimization Layer 3 analysis experience using tools similar to ACTIX. Must have knowledge of running traces for troubleshooting/analysis. Must have knowledge of the ...
Desirable to have knowledge in RF Optimization Layer 3 analysis experience using tools similar to ACTIX. Must have knowledge of running traces for troubleshooting/analysis. Must have knowledge of the ...
$37K - $50.3K
3% of jobs
$50.3K - $63.5K
1% of jobs
$63.5K - $76.8K
6% of jobs
$76.8K - $90.1K
7% of jobs
$96.3K is the 25th percentile. Wages below this are outliers.
$90.1K - $103.4K
15% of jobs
The median wage is $113.5K / yr.
$103.4K - $116.6K
22% of jobs
$116.6K - $129.9K
15% of jobs
$135.3K is the 75th percentile. Wages above this are outliers.
$129.9K - $143.2K
12% of jobs
$143.2K - $156.5K
7% of jobs
$156.5K - $169.7K
6% of jobs
$169.7K - $183K
4% of jobs
$37K
$117.7K
$183K
To thrive in an Actix Engineer role, a strong background in radio access networks (RAN), mobile telecommunications, and data analysis is essential, typically supported by a degree in telecommunications or electrical engineering. Familiarity with Actix Analyzer and similar RF optimization tools, as well as certifications in mobile network analysis, are commonly required. Excellent problem-solving skills, attention to detail, and effective communication make candidates stand out in this position. These skills ensure accurate network performance assessments and successful collaboration with cross-functional teams to drive network quality improvements.
Actix Engineers typically spend their days analyzing mobile network data using Actix Analyzer software to identify coverage gaps, dropped calls, or poor data performance. They prepare and interpret drive test reports, recommend optimization strategies, and coordinate with field teams or RF planning engineers to implement improvements. You'll also participate in cross-functional meetings to report findings and share actionable solutions. This role is well-suited to professionals who enjoy both technical analysis and collaborative problem-solving to enhance network quality.
An Actix job typically involves working with Actix, a network optimization and performance analysis tool widely used in the telecom industry. Professionals in this role analyze mobile network data, troubleshoot performance issues, and optimize network parameters to enhance coverage and quality. They often work with drive test data, KPIs, and radio network planning to improve overall network efficiency. Actix engineers commonly work with technologies like 4G LTE and 5G to ensure optimal network performance.

Contractor
Posted yesterday
Principal Engineer
Remote
RUST, SCALA, WebAssembly, Security
Job Description
We are seeking a highly experienced Principal Engineer specializing in Cybersecurity, Secure Cloud Architectures, and High-Performance Systems. This role requires expertise in Rust for security-critical components, Scala for distributed systems, and WebAssembly (WASM) for sandboxed execution. You will work on developing next-generation security platforms, real-time threat detection, and secure cloud services on AWS. As a key technical leader, you will drive end-to-end security strategies, optimize performance for cryptographic workloads, and ensure the resilience of large-scale distributed systems.
Key Responsibilities:
Develop highly secure, performance-critical backend services using Rust (Tokio, Actix, Axum, Rocket).
Build and scale distributed security applications with Scala (Akka, Play, ZIO, Cats).
Implement WebAssembly (WASM)-based sandboxed execution environments for security-sensitive operations.
Design and deploy cloud-native cybersecurity solutions on AWS (Lambda, ECS, DynamoDB, S3, API Gateway, CloudFront, KMS, GuardDuty, WAF, Security Hub).
Develop advanced threat detection and response mechanisms leveraging real-time analytics and event-driven architectures (Kafka, NATS, RabbitMQ).
Secure API development with OAuth, OpenID Connect, JWT, TLS, Mutual TLS (mTLS).
Optimize cryptographic operations (encryption, hashing, digital signatures) with Rust and WASM.
Enhance cloud security with Zero Trust frameworks (BeyondCorp, AWS Verified Access, Tailscale).
Design authentication and identity management solutions using AWS Cognito, IAM, Keycloak.
Deploy and manage security policies using Infrastructure as Code (Terraform, AWS CDK, CloudFormation).
Implement real-time security monitoring using Prometheus, Grafana, OpenTelemetry, AWS Security Lake.
Perform secure coding, vulnerability assessments, and automated security compliance checks (SAST, DAST, IaC Security).
Required Skills & amp; Experience:
17+ years of experience in backend development, cybersecurity, and distributed systems.
Expertise in Rust (Tokio, Actix, Rocket, Axum) for secure, memory-safe applications.
Proficiency in Scala (Akka, ZIO, Cats, Play) for building scalable security services.
Strong experience with WebAssembly (WASM) for secure, sandboxed execution in cloud and edge environments.
Deep knowledge of AWS security services (GuardDuty, WAF, Security Hub, IAM, Cognito, KMS, CloudTrail).
Advanced understanding of Zero Trust architectures, encryption, and authentication (OAuth2, OIDC, JWT, TLS, mTLS).
Proven expertise in cryptographic protocols (AES, SHA, RSA, ECC, HMAC, ECDSA).
Experience with threat intelligence, SIEM, and security analytics tools (Splunk, ELK Stack, AWS Security Lake).
Strong database security and performance optimization skills (PostgreSQL, DynamoDB, Redis, graph databases).
Proficiency in Infrastructure as Code (Terraform, AWS CDK) and DevSecOps best practices.
Preferred Skills (Nice to Have):
Experience in secure multi-party computation (SMPC) and homomorphic encryption.
Knowledge of hardware security modules (HSMs) for cryptographic key management.
Familiarity with block chain security (smart contract audits, key management).
Machine Learning for threat detection and anomaly detection.
Federated Identity and Access Management (FIDO2, WebAuthn, SAML, SCIM).