26 senior security engineer jobs at 18 companies in Buxton, ME
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Senior Security Engineer
Kittery, Maine, United States
OnsiteFull Time
8+ YOEBachelor’s degree with 8+ years experience or equivalent; DoD cyber tools; vulnerability management; HBSS; SIEM; incident response; active Secret clearance; CEH/CISM/CISSP preferred.
HBSS, SIEM, DoD standard software tools, Vulnerability scanning tools
3mo
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Senior ICT/Security Designer
Denver or Grand Junction or Durango or Fort Collins or Colorado Springs or Portland
OnsiteFull Time
10+ YOEBachelor's in Electrical Engineering (or equivalent), minimum 10 years security system design experience, familiarity with Autodesk, RCDD preferred; BICSI and PSP credentials and data center/federal experience are a plus.
Bluebeam, Microsoft Office, Revit, AutoCAD, Autodesk
2mo
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Senior Software Engineer
Yarmouth, Maine, United States
$90k-$110k/yr OnsiteFull Time
Design and build scalable distributed systems; lead API and framework development; collaborate across teams; ensure security and reliability.
C#, .NET, RESTful APIs, Angular, Linux, Git, Docker, Terraform, CI/CD, LocalStack
3mo
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Senior Cyber Defense Infrastructure Engineer (Security Tooling Operations)
Westbrook, Maine, United States
$120k-$150k/yr RemoteFull Time
5+ YOERequires 5+ years supporting or engineering enterprise security platforms, experience with security tooling, Linux or Windows, cloud environments, integrations, logging, telemetry, and change, incident, and problem management.
Endpoint protection, EDR, SIEM, AWS, Azure, Linux, Windows, NIST CSF, CIS Controls
2w
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Core Network Engineer
Albany or Somerville or Victor or Williston or Brunswick or Portsmouth or Manchester
$105k-$120k/yr OnsiteFull Time
7+ YOEBachelor's degree or equivalent and 7+ years in service provider or large-scale network engineering; expertise in DWDM, SONET, Carrier Ethernet, IP/MPLS, security, deployments, troubleshooting, and multi-vendor networks.
DWDM, SONET, Carrier Ethernet, IP/MPLS, Fortinet FortiGate, Cisco Firepower, Ciena, Cisco, Juniper, Nokia, Adva, DDoS
4d
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Senior Cybersecurity Engineer
Westbrook, Maine, United States
$113k-$153k/yr RemoteFull Time
5+ YOEBachelor's degree or equivalent experience, professional security or networking certification, and five years of IT experience in complex environments with computer networking and platform expertise.
NIST, CIS, STIGs, HIPAA, AWS, Azure, IDS/IPS, SIEM, EDR, IAM, VPN
3mo
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Prin Controls Engineer (Field Service Engineering)
Saco, Maine, United States
$119k-$162k/yr FieldFull Time
8+ YOEAssociate's degree and 8+ years experience in engineering, ability to obtain security clearance, PLC/HMI/SCADA experience, system installation and troubleshooting, proficiency with Microsoft Office.
PLC, HMI, SCADA, CAE, Schematic Capture, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
1mo
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Automation & Controls Engineer
Waltham or Berwick
$100k-$180k/yr OnsiteFull Time
5+ YOEBachelor's in engineering,5+ years controls/automation experience,proficiency with Siemens TIA Portal and Ignition SCADA,experience with safety-rated motion control and commissioning,ability to obtain export authorization and U.S. security clearance.
Siemens TIA Portal, Ignition SCADA, GitHub, Siemens Project Server, Python, C/C++, MATLAB
2d
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Senior Software Engineer
United States or Portsmouth
$90k/yr RemoteFull Time
Extensive JavaScript and TypeScript experience, AWS cloud-native development, GitHub Actions CI/CD, Git/GitHub, architecture, security, Agile, troubleshooting, and stakeholder collaboration skills.
JavaScript, TypeScript, AWS, GitHub Actions, Git, GitHub, CI/CD, Agile
2mo
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Senior Systems Engineer
Portsmouth, New Hampshire, United States
HybridFull Time
10+ YOE10+ years supporting enterprise infrastructure, VMware, Windows Server, M365/Entra, Azure/AWS, SAN, scripting with PowerShell/Bash/Python, security and compliance (HIPAA), monitoring and DR experience.
VMware Infrastructure, Cisco UCS, Storage Area Networks (SAN), Microsoft Windows Server, Microsoft 365, Office 365, Microsoft Azure, Entra ID, Amazon Web Services (AWS), Active Directory, Exchange, SharePoint Online, SQL Server, SentinelOne, Windows 10, Windows 11, PowerShell, Bash, Python, Microsoft System Center
1mo
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Principal Engineer – Autonomous Systems
Gulfport or Durham or Baton Rouge or Columbia
OnsiteFull Time
10+ YOEU.S. citizen able to obtain DoD Secret clearance; deep autonomous systems experience; proficiency in modern software engineering and production languages; ability to secure and shape S&T funding.
Git, Python, C++, Rust, PyTorch, TensorFlow, Gazebo, Isaac Sim, MOOS-IvP
1mo
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Software Development Engineer 4
Portland or San Francisco or Washington or Boston
$141k-$173k/yr OnsiteFull Time
Staff/lead level engineer with deep experience architecting autonomous/agentic AI systems, cross-platform architecture, security-by-design, CI/CD, cloud reliability, and mentoring senior engineers.
Helm Charts, Argo Workflows, CI/CD, LLMs
3w
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Principal / Sr. Principal Electrical Engineer, Waterfront Engineering
Bath, Maine, United States
$120k-$173k/yr OnsiteFull Time
Bachelor in electrical or equivalent required; principal level requires 12+ years (sr. principal 20+). Experience in power and controls, project leadership, Microsoft Project, and ability to obtain government security clearance.
Microsoft Project, Microsoft Windows, Microsoft Office, CAD
1mo
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Customer Projects Hardware Engineer – Aerospace, Defense & Government (ADG)
Hazlet or Portsmouth
$135k-$195k/yr OnsiteFull Time
6+ YOEBachelor's in EE/CE or related, 6+ years hardware design/RTL/board-level experience, FPGA systems familiarity, high-speed interface knowledge (DDR, PCIe, Ethernet), lab debugging experience, eligible for U.S. security clearance.
oscilloscope, logic analyzer, RTL, PCIe, Ethernet, DDR
2d
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Principal Software Engineer
Columbus or Plano or Indianapolis or Boston or Portsmouth
HybridFull Time
8+ YOERequires 8+ years of software engineering experience, enterprise architecture and technical leadership, distributed systems, cloud-native development, security, testing, DevOps, and a technical or business degree or equivalent experience.
JavaScript, TypeScript, React, Node.js, Next.js, Java, Micro Frontends, HTML/CSS, AWS, CDK, GitHub Actions, OAuth 2.0, OpenID Connect, Playwright, JMeter, Datadog, Splunk, Microsoft Bridgeway
1mo
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Senior Commissioning Agent
Portland or Andover or Schenectady
HybridFull Time
Experience commissioning HVAC, power, lighting, controls, fire, and security systems; knowledge of commissioning and retro-commissioning processes; strong communication, problem-solving, and construction documentation skills.
ASHRAE, BCxA, thermal cameras
1mo
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Application Development Specialist, CMC
Rochester, New Hampshire, United States
HybridFull Time
7+ YOE7+ years composite industry experience (engineering, sales, or marketing); experience with CMC, hypersonic, and advanced electronics; bachelor\u0002s degree in business or engineering required; travel up to 25% and ability to obtain security clearance.
2mo
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Amtrak Construction Manager
Brunswick or United States
FieldFull Time
7+ YOEBachelor's in Civil Engineering or Construction Management, 7+ years managing large-scale construction projects (rail preferred), knowledge of construction methods, scheduling and budget management, and ability to obtain rail-related security clearances.
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