117 senior ios engineer jobs at 48 companies in Springfield, VA
3mo
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Senior iOS Engineer
McLean, Virginia, United States
OnsiteFull Time
5+ YOE5+ years mobile development; Swift and SwiftUI expertise; modular, testable iOS architecture; mentoring; strong communication.
Swift, SwiftUI
1mo
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Senior iOS Engineer, Crypto Trading
Menlo Park or New York City or Bellevue or Washington or Denver or Westlake or Chicago or Lake Mary or Clearwater or Gainesville or Toronto
$153k-$230k/yr HybridFull Time
6+ YOE6+ years iOS experience, strong Swift and modern iOS frameworks knowledge, scalable mobile architecture, real-time/data-intensive app experience preferred, mentoring and technical leadership experience, US citizen or lawful permanent resident required.
Swift, iOS
1w
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IOS Engineer
Washington, District of Columbia, United States
$105k-$130k/yr OnsiteFull Time
8+ YOE8+ years iOS experience with Swift, PassKit/Apple Pay, MapKit/CoreLocation, NearbyInteraction/CoreNFC, secure coding, API integrations, and CI/CD.
Swift, PassKit, Apple Pay, MapKit, CoreLocation, NearbyInteraction, CoreNFC, Google Maps SDK, Location Services API
1d
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Software Developer - iOS - Senior
Columbia, Maryland, United States
$206k-$210k/yr OnsiteFull Time
10+ YOERequires U.S. citizenship, active TS/SCI clearance, 10+ years of software engineering experience focused on iOS, native iOS and embedded development, vulnerability research, and reverse-engineering tools.
iOS, IDA Pro, Ghidra
2mo
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Senior Cyber Software Engineer (iOS)
Sterling, Virginia, United States
OnsiteFull Time
5+ YOETS/SCI clearance required; Top Secret clearance; 5+ years C/C++ on Unix/Linux; iOS development; Objective-C; core Unix features; familiarity with static decompilers and disassemblers.
C/C++, Unix, Linux, iOS, Objective-C, Ghidra, HexRays, Core Foundation, Docker, Git
6d
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iOS Mobile Developer (Swift)
Reston, Virginia, United States
$100k-$160k/yr RemoteFull Time
5+ YOERequires 5+ years shipping production iOS apps in Swift, AVAudioEngine or AudioUnit experience, ML or signal-processing framework integration, Instruments proficiency, background URLSession, Swift architecture, and ability to hold a clearance.
Swift, Core ML, ONNX Runtime, WhisperKit, AVAudioEngine, AudioUnit, TensorFlow Lite, Instruments, URLSession, MultipeerConnectivity, AWS, FISMA, DevSecOps
1d
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Senior Lead Software Engineer, iOS
McLean or New York City
$230k-$286k/yr OnsiteFull Time
6+ YOE1+ MgmtBachelor's degree, 6+ years in software engineering, 4+ years building iOS applications, and 3+ years with Swift. Preferred: mobile frameworks, Agile, people management, and AI tooling experience.
iOS, Swift, Kotlin, MacBook Pro, Agile
1d
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Senior Lead Software Engineer, iOS
McLean or New York City
$230k-$286k/yr OnsiteFull Time
6+ YOE1+ MgmtBachelor's degree, 6+ years of software engineering, 4+ years building iOS applications, and 3+ years with Swift. Preferred: people management and Agile experience.
Swift, Kotlin, Apple Watch, Apple TV, MacBook Pro, Agile
3w
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iOS CNO Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Experience developing iOS software, exploit development, reverse engineering, kernel and OS internals, strong programming in Objective-C/Swift/C/C++/Python, active TS/SCI with polygraph, bachelor's degree in a technical field.
Objective-C, Swift, C, C++, Python, LLDB, IDA Pro, Ghidra, Frida, Hopper, Git, Bitbucket, ARM64
2mo
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iOS Vulnerability Researcher (Remote)
Tysons or United States or Israel
RemoteFull Time
Proven vulnerability research experience (preferably iOS), advanced exploitation skills, ARM reverse engineering, knowledge of cryptographic primitives; hardware research is an advantage; ethical security research focus.
6d
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Network Engineer - Senior
Sterling, Virginia, United States
OnsiteFull Time
6+ YOESix years of relevant network engineering experience and a bachelor's degree required; expertise in TCP/IP, routing, virtual networking, Cisco IOS, network operations, security, and LAN/WAN/VPN environments.
TCP/IP, Cisco IOS, LAN, WAN, VPN, SD-WAN, VoIP, VDI, VMware, AWS, Microsoft Azure
2mo
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Network Engineer - Senior
Sterling, Virginia, United States
$133k-$226k/yr OnsiteFull Time
6+ YOE6+ years network engineering experience, Bachelor's required (Master's preferred). Top Secret/SCI polygraph clearance, TCP/IP, routing, SD‑WAN, VoIP, Cisco IOS, INFOSEC/COMSEC, O&M, virtualization, cloud, SecDevOps.
Cisco IOS, VMware, AWS, Azure, SD-WAN, VoIP, SecDevOps, Agile
2mo
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Senior Microsoft Cloud Engineer
Washington, District of Columbia, United States
HybridFull Time
10+ YOESenior Microsoft Cloud Engineer with 10+ years in enterprise cloud, 5+ years in leadership; strong Microsoft 365/Azure/Defender/Sentinel expertise; government background preferred.
Microsoft 365, Azure, Microsoft Entra ID, Conditional Access, Intune, Exchange Online, Teams, SharePoint Online, Microsoft Defender, Microsoft Sentinel, Purview, Power BI, Microsoft Graph, Autopilot, MFA, FIDO, Windows, macOS, iOS
4w
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Senior Network Engineer
Washington, District of Columbia, United States
$145k-$165k/yr OnsiteFull Time
6+ YOE8+ years general experience with minimum 6 years relevant network engineering experience; Bachelor’s degree; industry network certifications; active Top Secret clearance with SCI eligibility required.
Cisco ASR 1000, Cisco 800, Cisco 6500, Cisco Nexus 5000, Cisco Nexus 7000, Cisco Nexus 9500, Cisco ASA, Cisco ACS, Cisco FirePower, OSPF, BGP, DMVPN, HSRP, VTP, GRE, VRRP, TACLANES, GEM-One, Cisco VTC, IOS, NAC, Cisco Works, KG-175, VMware, Microsoft Active Directory (AD), DNS, Group Policy
2w
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Distributed Operations Senior Systems Engineer (IO)
Fort Meade, Maryland, United States
OnsiteFull Time
12+ YOETS/SCI with CI polygraph; Bachelor's in Science/Engineering/Math +14 yrs or Master's +12 yrs (4 yrs experience may substitute); ability to brief senior government personnel and collaborate with stakeholders.
Model Based Systems Engineering (MBSE)
1mo
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Network Engineer and Cisco Specialist, Senior
Washington or McLean
$78k-$176k/yr OnsiteFull Time
5+ YOE5+ years network engineering experience, 2+ years Cisco experience, knowledge of Cisco ASA Firepower, Nexus, routers, IOS, GRE, IBGP, Juniper, MPLS L3VPN; Secret clearance and Bachelor\u0002s degree required.
Cisco ASA Firepower, Cisco Nexus, Cisco routers, Cisco Systems IOS, Juniper, MPLS L3VPN, GRE, IBGP, Cisco TMS, Cisco Voice
2mo
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Senior Mobile Engineer
Baltimore, Maryland, United States
$140k-$150k/yr OnsiteFull Time
5+ YOE5+ years professional software engineering; 3+ years building production React Native mobile apps; strong JavaScript and TypeScript skills; iOS and Android experience; REST API integration; state management and CI/CD familiarity; strong communication.
React Native, JavaScript, TypeScript, Redux, Context API, Git, CI/CD, Expo, AWS
2w
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Distributed Operations Senior Systems Engineer (IO)
Fort Meade, Maryland, United States
$160k-$200k/yr OnsiteFull Time
12+ YOETS/SCI+CI polygraph required; Bachelor's in science, engineering or math with 14+ years or Master's with 12+ years (or 4 years experience in lieu of advanced degree); strong written/oral communication and stakeholder engagement skills.
Model Based Systems Engineering (MBSE)
2w
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Lead AI Engineer (Mobile Technology)
Owings Mills, Maryland, United States
$145k-$247k/yr HybridFull Time
8+ YOEBachelor's or Master's in CS/Engineering or equivalent experience; 8+ years in software/mobile engineering; hands-on iOS/Android development; experience building AI-enabled or agentic engineering workflows; strong architecture and leadership skills.
Claude Code, Swift, SwiftUI, Kotlin, Jetpack Compose, Java, Python, GitHub, CI/CD, Jira, Confluence, Figma
2w
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Mobile Malware Engineer-Senior
Linthicum Heights, Maryland, United States
OnsiteFull Time
6+ YOETop Secret/SCI clearance, BS/MS/experience pathways, strong ARM/ARM64 binary analysis, Android/iOS internals, reverse engineering experience, Python scripting and mobile platform knowledge.
Ghidra, IDA Pro, Jadx, Frida, MobSF, Corellium, Python, Java, Kotlin, Swift, Cellebrite, Oxygen Forensics
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