53 senior ios engineer jobs at 32 companies in White Marsh, MD
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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
2w
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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
5d
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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
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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
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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)
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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
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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
3w
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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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Senior Network Engineer
Washington, District of Columbia, United States
$140k-$165k/yr OnsiteFull Time
6+ YOE6+ years designing and supporting complex data/voice networks; hands-on Cisco experience (routers, switches, IOS, NX-OS), EIGRP/BGP, 802.1x/Cisco ISE, VPN/DMVPN, wireless, Wireshark; CCNP or CCIE required; bachelor\u0002s degree preferred.
Cisco routers, Cisco switches, Cisco IOS, NX-OS, EIGRP, BGP, IEEE 802.1x, Cisco ISE, DMVPN, Aruba, Wireshark, NetFlow, NMS, SIP, H.323, LTE, Infoblox DNS/DHCP, Infoblox NetMRI
4d
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Senior Solutions Mobile Engineer
Washington, District of Columbia, United States
$140k-$170k/yr HybridFull Time
8+ YOERequires 8+ years of mobile development, 4+ years deploying iOS applications, React Native, TypeScript, JavaScript, Expo, Swift, Xcode, APIs, cloud services, secure development, and U.S. citizenship.
React Native, TypeScript, JavaScript, Expo, Expo SDK, Expo Router, Expo Modules, JavaScript Interface (JSI), Swift, Xcode, Microsoft Azure, .NET, Bluetooth, OCR, DevSecOps
1mo
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Senior Software Engineer, Mobile
Bethesda or Waltham
$140k-$220k/yr HybridFull Time
6+ YOE6+ years mobile development experience with React Native, strong JavaScript/TypeScript skills, state management (Redux/MobX), testing (Jest, React Native Testing Library), cross-platform iOS/Android production experience, and mentoring ability.
React Native, JavaScript, TypeScript, Redux, MobX, Jest, React Native Testing Library, RESTful APIs, GraphQL, Node.js, CI/CD
1w
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System Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
14+ YOETop Secret/SCI with Full Scope Polygraph required. 14 years systems engineering experience (or 19 years without degree) with bachelor's degree preferred/required equivalency. Experience with Linux, VMware vSphere, Cisco NXOS/IOS/ACI, NetApp, and Puppet.
Linux, VMware vSphere, Cisco NXOS, IOS, ACI, NetApp, Puppet
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Senior Microsoft Cloud Engineer
Washington, District of Columbia, United States
OnsiteFull Time
8+ YOE8+ years enterprise Microsoft 365/Azure engineering, Intune/Autopilot for 700+ endpoints, Entra/Conditional Access/PAM, Defender/Sentinel/Purview experience, PowerShell/Graph/Power BI automation, Public Trust clearance, bachelor's or equivalent.
Microsoft 365, Microsoft Azure, Microsoft Security, Active Directory, Microsoft Entra, Intune, Autopilot, PowerShell, Microsoft Graph, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint Online, Microsoft Defender, Microsoft Sentinel, Microsoft Purview, Power BI, Windows, macOS, iOS
1mo
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Network Engineer and Cisco Specialist, Senior
Washington, District of Columbia, United States
$78k-$176k/yr HybridFull Time
5+ YOE5+ years network engineering experience, 2+ years Cisco experience; knowledge of Cisco ASA Firepower, Nexus, routers, IOS, Juniper, MPLS L3VPN, GRE, IBGP; Secret clearance and a bachelor’s degree required.
Cisco ASA Firepower, Cisco Nexus, Cisco routers, Cisco Systems IOS, Juniper, MPLS L3VPN, GRE, IBGP, Cisco TMS, Cisco Voice
1mo
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Senior Software Engineer - ARINCDirect Mobile (Onsite)
Annapolis, Maryland, United States
$96k-$182k/yr OnsiteFull Time
5+ YOE5+ years professional iOS/mobile development with Swift and Objective-C; proficiency with Xcode, Core Data, RESTful APIs; strong troubleshooting and collaboration skills; Python experience recommended.
Swift, Objective-C, Python, Xcode, Core Data, Django, Atlassian Suite, Gitlab, RESTful APIs
2mo
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Senior Classified Network Engineer
Laurel, Maryland, United States
$105k-$290k/yr OnsiteFull Time
7+ YOEBachelor's in CS/IT or equivalent; 7+ years with Cisco IOS in classified environments; active CCNP; DoD 8570 cert (Security+ or CISSP); hands-on routing/switching (BGP, OSPF, VRFs, VLANs, 802.1X), TACLANE, HSRP/VRRP, STIGs; ability to obtain Top Secret; willing to work outside normal hours.
Cisco IOS, TACLANE, Arista EOS, Python, Ansible, SolarWinds
5d
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Sr. Mobile Developer
United States or North Bethesda
$125k-$155k/yr OnsiteFull Time
5+ YOEMinimum 5 years of iOS and Android development experience; React Native, AWS, API integration, Git, GitHub, NodeJS, TypeScript, and Agile Scrum proficiency required. Bachelor's degree preferred.
React Native, AWS Lambda, API Gateway, DynamoDB, Amazon S3, AWS Cognito, Git, GitHub, NodeJS, TypeScript, iOS, Android, Agile Scrum
3w
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Lead AI Engineer (Mobile Technology)
Owings Mills, Maryland, United States
$145k-$247k/yr HybridFull Time
8+ YOE8+ years in software/native mobile engineering or technical leadership; experience building AI-enabled/agentic engineering workflows; strong mobile (iOS/Android) and architecture skills; BS/MS in CS/Engineering or equivalent.
Claude Code, Swift, SwiftUI, Kotlin, Jetpack Compose, Java, Python, GitHub, CI/CD, Jira, Confluence, Figma
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