6 macos developer jobs at 3 companies in Concord, NH

3w
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Platform Engineer
Merrimack or Westlake
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
Experience building developer platforms and internal tooling at enterprise scale; knowledge of IDEs, Windows/macOS deployment, cloud (AWS/Azure/Google Cloud), CI/CD, APIs, and strong communication and collaboration skills.
VS Code, GitHub Copilot, Gemini Code Assist, AWS, Azure, Google Cloud, Kubernetes, CI/CD
1d
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Cybersecurity Research Engineer - RE/DSP
Bedford, New Hampshire, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
5+ YOEDegree in CS/CE/EE/math/physics,5+ years (BS) or 3+ (MS) experience; expertise in reverse engineering and DSP; proficiency in C/C++/Java/Python/Go, Linux/MacOS/Windows, networking, and modern development toolchains; active clearance or ability to obtain TS/SCI.
C, C++, Java, Python, Go, Linux, MacOS, Windows, Git, subversion, CI/CD, GHIDRA, Hex-Rays IDA, Binary Ninja, Angr, Cuckoo sandbox, OllyDBG, WinDbg, Metasploit, Cobalt Strike, CORE, EMANE, MiniNet, Docker, Docker Swarm, Kubernetes, Terraform, AWS, Azure, OpenStack
1mo
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Desktop Support Engineer L1 - PR
Portsmouth, New Hampshire, United States
$21-$25/hr OnsiteFull Time
Blue Mantis
Blue Mantis: Strategic IT services provider for managed cloud and cybersecurity.
2+ YOE2+ years help desk experience, customer service skills, Windows/macOS imaging, VPN and printer support, proficiency with ServiceNow, MS Office, Exchange/O365, Azure/Entra ID/Active Directory; strong troubleshooting and communication.
ServiceNow, Windows 10, Windows 11, macOS, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Visio, Microsoft Project, Exchange, O365, Azure, Entra ID, Active Directory, Autopilot, Intune, Cisco, SonicWall, Fortinet
1d
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Software Engineer
Bedford, New Hampshire, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
5+ YOEBachelor's in CS/CE/EE/Math/Physics (5 yrs experience) or MS (3 yrs) or PhD (0 yrs). Expertise in C/C++/Java/Python/Go, OS internals, networking, Git/subversion/CI/CD, US citizenship, active Secret clearance with ability to obtain TS/SCI.
C, C++, Java, Python, Go, Linux, MacOS, Windows, Git, subversion, CI/CD, GHIDRA, Hex-Rays IDA, Binary Ninja, Angr, Cuckoo sandbox, OllyDBG, WinDbg, Metasploit, Cobalt Strike, CORE, EMANE, MiniNet, Docker, Docker Swarm, Kubernetes, Terraform, AWS, Azure, OpenStack
1d
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Cybersecurity Research Engineer - RE/DSP
Bedford, New Hampshire, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
5+ YOEDegree in CS/CE/EE/Applied Math/Physics or related; minimum 5 years experience with BS (3 with MS, 0 with PhD); expertise in reverse engineering and digital signal processing; proficiency in C/C++/Java/Python/Go; active Secret clearance and US citizenship.
C, C++, Java, Python, Go, Linux, MacOS, Windows, Git, Subversion, CI/CD toolchains, GHIDRA, Hex-Rays IDA, Binary Ninja, Angr, Cuckoo sandbox, OllyDBG, WinDbg, Metasploit, Cobalt Strike, CORE, EMANE, MiniNet, Docker, Docker Swarm, Kubernetes, Terraform, AWS, Azure, OpenStack
1d
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Software Engineer
Bedford, New Hampshire, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
BS/MS/PhD in CS or related field; 5/3/0 years experience respectively; expertise in C/C++/Java/Python/Go; working knowledge of OS internals, networking, modern dev toolchains; US citizenship and active secret clearance required.
C, C++, Java, Python, Go, Linux, MacOS, Windows, Git, subversion, CI/CD, GHIDRA, Hex-Rays IDA, Binary Ninja, Angr, Cuckoo Sandbox, OllyDBG, WinDbg, Metasploit, Cobalt Strike, CORE, EMANE, MiniNet, Docker, Docker Swarm, Kubernetes, Terraform, AWS, Microsoft Azure, OpenStack