26 secure mobile communications engineer jobs at 21 companies in United States
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Secure Mobile Communications Engineer - Active TS/SCI Required
Washington or Bluemont
$98k-$132k/yr HybridFull Time
6+ YOEActive TOP SECRET clearance with SCI eligibility, U.S. citizenship, 6+ years related experience or bachelor's degree plus 2 years, communications systems expertise, networking knowledge, and strong written and verbal communication skills.
Wideband Satellite Communications (SATCOM), Voice Over Internet Protocol (VOIP), UHF, SHF, VHF, HF, KVM, routers, switches, Windows, Land Mobile Radio (LMR), 5G, Iridium, 4G LTE, Public Switched Telephone Network (PSTN), Milstar, WGS, TDMA, FDMA, Windows 10, Windows administrative tools, digital multimeters, spectrum analyzers, optical time domain reflectometers (OTDR), bit error rate testers, network traffic analyzers, packet inspection equipment, Microsoft Windows
3w
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Secure Mobile Communications Engineer - Active TS/SCI Required
Washington or Bluemont
$98k-$132k/yr HybridFull Time
6+ YOEActive Top Secret clearance with SCI eligibility, bachelor's degree plus 2 years or 6 years equivalent experience, strong communications skills, autonomy, and availability for CONUS travel up to two weeks.
EHR, Microsoft Excel, Wideband Satellite Communications (SATCOM), Voice Over Internet Protocol (VOIP), UHF, SHF, VHF, HF, KVM, 5G, Land Mobile Radio (LMR), Iridium, 4G LTE, IP, encrypted video teleconferencing (VTC), Public Switched Telephone Network (PSTN), UHF/Ku/Ka, Milstar, WGS, TDMA, FDMA, Windows 10, Windows administrative tools, digital multimeters, spectrum analyzers, optical time domain reflectometers (OTDR), bit error rate testers, network traffic analyzers, packet inspection equipment
2mo
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Secure Device Mobile Engineer
New York, New York, United States
OnsiteFull Time
4+ YOE4+ years securing iOS/macOS and 4+ years software engineering experience writing Go, Swift, or Objective-C; deep Apple ecosystem security expertise; threat understanding; strong code quality, communication, and collaboration skills.
Go, Swift, Objective-C, AWS, macOS, iOS, Android, ChromeOS, Linux, TCP, DNS, SSH, TLS, HTTP
1w
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Lead Mobile Engineer (Crypto, SV) - IC6 - US - 2026
Palo Alto, California, United States
HybridFull Time
Strong production mobile and full-stack experience, team-level technical leadership, architecture, APIs, testing, reliability, security-sensitive features, communication, and engineering mentorship.
APIs
1mo
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iOS Mobile Software Engineer
Irving, Texas, United States
HybridFull Time
3+ YOEAuthorized to work in the US,3+ years professional iOS experience with Xcode,Swift and SwiftUI,experience with Swift Concurrency,async/await,APIs,Bluetooth and mobile security;strong debugging,communication,and collaboration skills.
Xcode, Swift, SwiftUI, WebSockets, REST, GraphQL, JSON, Git, Jira, Confluence, Dynatrace, Datadog, GCP, CI/CD, Matter, Z-Wave
2mo
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Senior Cyber Security Engineer, Mobile Device Protection (Remote)
Franklin or United States
RemoteFull Time
3+ YOEH.S. diploma; 3+ years IT/info security (incl. 2+ years mobile device security); experience with MDM (Intune, Soti, Google MDM), iOS/Android security; NIST 800-53 knowledge; CISSP/CISM/GIAC/CEH preferred; strong communication.
Intune, Soti, Google MDM, Mobile Device Management (MDM), NIST 800-53
1mo
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Sr. Application Security Engineer
Redmond, Washington, United States
$170k-$235k/yr OnsiteFull Time
5+ YOE5+ years security software development experience (or 7+ years without degree), experience with application security for web/mobile, proficiency in Python/C++/Golang/C#, strong communication and networking knowledge.
Python, C++, Golang, C#
3d
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Senior Security Engineer, Executive & Endpoint Security
New York, United States
$153k-$205k/yr FieldFull Time
4+ YOERequires 4+ years in security engineering or IT security operations, hands-on endpoint, mobile, and network security experience, executive/VIP support, regular international travel, and strong documentation and communication skills.
endpoint security, mobile security, network security, infrastructure security, zero-trust
4d
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Engineer - Mobility
Brooklyn Park or Minnesota
$75k-$136k/yr HybridFull Time
Four-year degree or equivalent experience, enterprise technical troubleshooting, mobile device management, Android and iOS expertise, network and data security knowledge, and strong communication and collaboration skills.
Mobile Device Management (MDM), Android, iOS, Android Studio, Android SDK, ADB, LAN, WLAN, WAN, Cloud
2mo
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Principal Cyber Security Engineer
Arden Hills, Minnesota, United States
OnsiteFull Time
10+ YOEBachelor's degree, 10+ years R&D/IT experience in cybersecurity (medical device or healthcare preferred); experience with vulnerability analysis across Windows/MacOS/Linux/Mobile; familiarity with NIST and ISO frameworks; strong communication and technical skills.
Windows, MacOS, Linux, iOS, Android, NIST Special Publications, ISO standards
3mo
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Research Engineer
United States
RemoteFull Time
3+ YOEProven mobile security expertise, reverse engineering, multi-language programming (TypeScript/JavaScript/Node.js and C/C++), Frida scripting, and strong communication; works independently with global teams.
TypeScript, JavaScript, Node.js, C, C++, Frida
1w
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College to Corporate IT Internship - Risk & Security - Engineer (NC)
Charlotte, North Carolina, United States
HybridInternship, Full Time
Pursuing a bachelor's or master's degree in a technical field; strong interest in web, mobile, or application development; analytical, communication, interpersonal, leadership, and problem-solving skills; GPA 3.0+ preferred.
Agile, LEAN
1mo
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Staff Software Engineer
Westchester or Chicago
$124k-$155k/yr HybridFull Time
8+ YOE8+ years iOS engineering experience with staff-level leadership, deep Swift/UIKit expertise, iOS architecture and security, CI/CD ownership, mobile integrations, and strong communication and mentoring skills.
Swift, UIKit, SwiftUI, Objective-C, .NET, GitHub Actions, Xcode Cloud, App Store Connect, TestFlight, APNs, Firebase Cloud Messaging, Braze, SFMC
1mo
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Paranoids Senior Product Security Engineer
United States
$128k-$267k/yr HybridFull Time
5+ YOE5+ years in application/product security securing large-scale web or mobile apps; experience with threat modeling, secure design reviews, vulnerability remediation, CI/CD security, and communicating risks to stakeholders.
HTTP, TLS, CSP, OAuth, JWT, GraphQL, REST APIs, iOS, Android, SAST, DAST, IAST, dependency scanning, container scanning, CI/CD, Go, Java, Python, C#, JavaScript, TypeScript, Swift, Kotlin, LLM, NIST AI RMF, MITRE ATLAS, OWASP Top 10 for LLM Applications, RAG, Model Context Protocol
2mo
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Principal Cyber Security Engineer (Arden Hills, MN, US, 55112)
Arden Hills, Minnesota, United States
OnsiteFull Time
10+ YOEBachelor's degree, 10+ years R&D/IT experience (cybersecurity preferred), experience with vulnerability analysis across Windows/Linux/MacOS/Mobile, knowledge of NIST and ISO frameworks, strong communication and technical skills.
Windows, Linux, MacOS, iOS, Android, NIST Special Publications, ISO standards
3mo
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Sr Software Engineer (iOS) – Digital Products
United States
$140k-$170k/yr RemoteFull Time
5+ YOE5+ years in software engineering; iOS development with Swift/SwiftUI; strong mobile architecture, GraphQL, security and performance; Git, CI/CD; start-up experience; excellent communication and multi-stakeholder skills.
Swift, SwiftUI, GraphQL, Git, CI/CD, Mobile App Release Process
2w
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Lead End User Services Engineer
Leesburg or Allendale
$110k-$120k/yr OnsiteFull Time
4+ YOERequires 4–5+ years of IT and endpoint engineering experience, Intune and SCCM expertise, PowerShell, Tier 3 troubleshooting, endpoint security, patch management, mobile device management, and strong technical communication.
Microsoft Intune, SCCM, Active Directory, Microsoft Entra ID, Microsoft Defender for Endpoint, Autopilot, PowerShell, Windows Update, Autopatch, Update Rings, PatchMyPC, BitLocker, ServiceNow, Microsoft Teams, Polycom, Apple Business Manager, Windows 10, Windows 11, MacOS, iOS, Android, ITSM, MDM
3d
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Software Engineer iOS/Android – Advanced
Columbus, Ohio, United States
$55-$60/hr OnsiteContract
6+ YOERequires 6+ years of mobile development, iOS and/or Android expertise, Swift or Kotlin/Java, Generative AI and agentic integration experience, API/cloud knowledge, security skills, and client-facing communication.
Swift, SwiftUI, UIKit, Xcode, iOS SDK, REST APIs, Kotlin, Java, Jetpack Compose, Android SDK, Android Studio, MVVM, Clean Architecture, JSON, OAuth 2.0, JWT, WebSockets, OpenAI, Google Gemini, Vertex AI, AWS Bedrock, Microsoft Azure AI, LangChain, LangGraph, OpenAI Agent SDK, Google ADK, AWS, Azure, GCP, OAuth/OIDC
2mo
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Senior Software Engineer
Columbus or Grandview Heights
$120k-$180k/yr HybridFull Time
6+ YOEBachelor's degree or equivalent experience, minimum 6 years full-stack development, experience with Ruby on Rails, JavaScript (Vue), HTML/CSS, mobile (Swift/Kotlin), Linux, AWS; strong communication, mentoring, security awareness; must live in Columbus area and be authorized to work in the U.S.
Ruby on Rails, JavaScript (Vue), HTML/CSS, iOS (Swift), Android (Kotlin), Linux, AWS
2w
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Director, Digital Engineering
Orlando, Florida, United States
OnsiteFull Time
10+ YOE3+ Mgmt10+ years developing integration, web, and mobile technologies; 3–5 years managing teams; expertise in modern programming, APIs, cloud, AI/ML, architecture, security, and executive communication.
Java, Node.js, Python, .NET, Rails, RESTful APIs, microservices, Docker, Kubernetes, GraphQL, HTML5, CSS3, JavaScript, jQuery, iOS, Android, OWASP, AWS, Azure, GCP, relational databases, NoSQL databases, Agile, RUP, XP, Waterfall
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