29 systems security engineer jobs at 20 companies in Rhode Island

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Systems Engineer
Newport, Rhode Island, United States
$86k-$134k/yr HybridFull Time
Noblis
Noblis: Nonprofit science, technology, and strategy firm supporting government missions.
7+ YOEBachelor's in Engineering with 7+ years systems engineering experience; US citizen with DoD Secret clearance; NAVWAR procedures and Navy platform experience.
NAVWAR, PEO C4I AI, Networks, Cybersecurity
4w
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Senior Systems Engineer
Newport, Rhode Island, United States
OnsiteFull Time
McLaughlin Research Corporation
McLaughlin Research Corporation: Engineering and technical services for defense agencies.
5+ YOEBachelor's in engineering, 5+ years engineering experience, mechanical and model-based systems engineering, test & evaluation, ability to obtain US Secret security clearance, strong communication skills.
1w
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Information Systems Security Engineer
Newport, Rhode Island, United States
$100k-$130k/yr HybridFull Time
G2 Ops
G2 Ops: Provides digital engineering and cybersecurity solutions for defense organizations.
3+ YOEActive DoD Secret clearance, DoD RMF experience, security assessment/authorization, security documentation, vulnerability identification and remediation, CompTIA Security+ (IAT/IAM Level I), bachelor's degree or equivalent experience.
DoD Risk Management Framework (RMF), DIACAP
2w
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Systems Security Engineering Section Lead - M4 (Onsite)
Tewksbury or Woburn or Pelham or Marlborough or Huntsville or Portsmouth
$108k-$205k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
8+ YOEBachelor's in STEM and 8+ years' relevant experience, active transferable DoD Secret clearance, U.S. citizenship, experience with system security engineering and NIST RMF, leadership and proposal support experience preferred.
NIST RMF, EVMS, Agile, EAC, SEMP
2mo
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Electrical Systems Engineer
Newport, Rhode Island, United States
OnsiteFull Time
SEACORP
SEACORP: Provides engineering and technology services for naval defense systems.
4+ YOEElectrical Systems Engineer with submarine imaging systems experience, security clearance, travel up to 10%, and strong diagnostics.
Oscilloscope, Spectrum Analyzer, Multimeter, Power Supply, Signal Generator, Microwave Analyzer
1w
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Distinguished Engineer - AI Security
Johnston or Pittsburgh or Irving or Phoenix or Franklin or Charlotte or Cleveland or Boston or Iselin or Philadelphia or Chicago
$175k-$250k/yr OnsiteFull Time
Citizens Financial Group
Citizens Financial GroupNYSE: CFG: Provides retail, commercial, and private banking services to customers.
10+ YOE10+ years in software/platform/security/data engineering; strong Python and Linux scripting; AWS and cloud security experience; CI/CD and large-scale distributed systems expertise; bachelor's degree required.
Python, Bash, AWS, Linux, Jenkins, CircleCI, GitHub Actions, Kubernetes
1mo
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Senior Systems Engineer
Natick or Providence or Tysons or West Hartford or Disney Springs or King of Prussia or Paramus or Raleigh or Boston
$110k-$140k/yr HybridFull Time
Level99
Level99: Adult social gaming venue with physical challenges and dining.
Experienced infrastructure engineer with networking, security, hardware deployment, server and OS administration (Windows, MacOS, Linux/Ubuntu, Android), virtualization, SD-WAN, MDM, EDR, ability to travel, and on-call availability.
EDR, MDM, Microsoft Windows, MacOS, Android, Ubuntu, Linux, SD-WAN, WiFi, virtualization
1mo
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Systems Integration and Test Engineer
Newport, Rhode Island, United States
$95k-$120k/yr OnsiteFull Time
Detroit Defense: Integrates mission-critical systems and logistics for military platforms.
2+ YOEActive security clearance and 2+ years certification testing DoD network systems; hands-on experience with RHEL, Windows Server/Client, VMware, Ansible, Cisco/NETSEC, DoD PKI, Aruba, cloud integration; RMF/DIACAP and CompTIA Security+ preferred.
RHEL, Windows Server, Windows Client, VMware, Ansible, Cisco, NETSEC, DoD PKI, Aruba
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Information Systems Security Engineer - Intermediate (ISSE) — Secret Clearance Required
Newport, Rhode Island, United States
$120k-$204k/yr OnsiteFull Time
Akima
Akima: Provider of mission-focused technical and administrative support for government agencies.
3+ YOEActive DoD Secret clearance, minimum 3 years cybersecurity experience, vulnerability scanning with ACAS/Evaluate-STIG, RMF/A&A experience, ability to work independently, and one of DoD 8140 quals (CCSP, CompTIA Cloud+, CompTIA SecurityX, or BS in related field).
ACAS, Evaluate-STIG, eMASSTER, Xacta
3w
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Information Assurance/Security Engineer - Linux Systems Specialist
Middletown, Rhode Island, United States
$85k-$120k/yr OnsiteFull Time
American Systems
American Systems: Providing strategic engineering and IT solutions for government programs.
2+ YOEHands-on Linux administration with networking expertise, shell scripting or Python, bachelor's degree with 2+ years related experience, Red Hat/Linux certifications desired, comfortable in secure defense environments.
Linux, Red Hat, Python, shell scripting
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Integration Engineer – U.S. Navy Shipboard Systems (5887)
Newport, Rhode Island, United States
OnsiteFull Time
GVI
GVI: Provides engineering and logistics services to federal government agencies.
10+ YOEU.S. citizen able to obtain DoD security clearance; BS in Engineering; minimum 10 years' experience developing SHIPALT/TEMPALT/OPALT documentation and supporting shipboard installation/integration.
3mo
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FIRE TECHNICIAN
Middletown, Rhode Island, United States
OnsiteFull Time
MIKEL
MIKEL: Provides undersea warfare technology and engineering services for defense.
5+ YOE5+ years Navy experience as Fire Control Technician; GCCS-M, CCS, SOVT familiarity; Windows, CLI; security practices for classified material; travel and climbing ladders.
GCCS-M, Windows, CCS, SOVT
1mo
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Senior Sales Engineer - New England
Massachusetts or Rhode Island or Connecticut or New Hampshire or United States
RemoteFull Time
Proofpoint: Provides cybersecurity solutions for email, cloud, and data protection.
6+ YOE6+ years in customer-facing technical roles (sales engineering, systems engineering, TAM, security); strong knowledge of email, data, cloud/SaaS, networking; consultative problem-solving and presentation skills.
Microsoft Exchange, Microsoft 365, Google Workspace, Lotus Domino, Postfix, Sendmail, Active Directory, Azure AD, LDAP, SPF, DKIM, DMARC, SMTP, DNS, HTTP, Microsoft PowerPoint
1w
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Senior Sales Engineer, Enterprise - New England
Maine or Massachusetts or New Hampshire or Rhode Island or Vermont
$155k-$221k/yr RemoteFull Time
Zscaler
ZscalerNASDAQ: ZS: Provides cloud-native cybersecurity solutions through zero trust architecture.
5+ YOE5+ years as a sales engineer or systems integrator, bachelor's degree or equivalent, knowledge of network security, AI/ML familiarity, consultative customer-facing skills.
2mo
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Senior Software Engineer
Boston or New York City or Philadelphia or Rhode Island
$170k-$200k/yr RemoteFull Time
Daymark Health
Daymark Health: Provides personalized care navigation and virtual support for cancer patients.
4+ YOE4+ years in designing/building user-centric products; AI-native developer; healthcare tech familiarity; secure HIPAA-compliant systems; SOC II; strong communication and customer focus.
Claude, Cursor, GitHub Copilot
1w
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Senior Software Engineer – Control Plane (Go/Kubernetes) - Hypershield
San Jose or Research Triangle Park or North Dakota or Montana or Maine or Ohio or Nebraska or Louisiana or Texas or Nevada or Hawaii or Georgia or Mississippi or Connecticut or Colorado or Wyoming or Wisconsin or West Virginia or Maryland or California or Vermont or New York or New Jersey or Arkansas or South Dakota or Pennsylvania or Michigan or Indiana or Idaho or Arizona or New Mexico or New Hampshire or Kentucky or Alabama or South Carolina or Illinois or Missouri or Massachusetts or Iowa or Tennessee or North Carolina or Minnesota or Kansas or Alaska or Rhode Island or Delaware or Washington or Virginia or Utah or Oregon or Florida or Oklahoma
$184k-$264k/yr RemoteFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
5+ YOE5+ years software development experience building cloud-native, Linux/Kubernetes-based infrastructure using Go/C/C++; experience with networking, security, APIs, and distributed systems; bachelor’s or advanced degree required.
Go, C, C++, Linux, Kubernetes, REST, gRPC, Protocol Buffers, YANG, NETCONF
2mo
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Senior Backend Engineer, Space Operations Intelligence & Autonomy (SOIA)
Colorado Springs or Alabama or Arizona or California or Colorado or District of Columbia or Florida or Georgia or Hawaii or Illinois or Indiana or Kansas or Massachusetts or Maryland or Michigan or Minnesota or Missouri or Montana or North Carolina or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Rhode Island or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or West Virginia or United Kingdom
$150k-$200k/yr OnsiteFull Time
Slingshot Aerospace
Slingshot Aerospace: Software and data analytics for space operations management.
5+ YOE5+ years software development, bachelor’s in CS or related, active security clearance (Top Secret preferred), experience with Java/Kotlin, Python, cloud (AWS), containers, distributed systems, Kafka, databases, and API design.
Java, Kotlin, GraphQL, GraphQL subscriptions, REST, Docker, Kubernetes, React, Python, AWS, Helm, EKS, Git, GitHub Actions, Kafka, CloudEvents, PostgreSQL, MongoDB, Three.js, HLA, DIS
1mo
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Director, Engineering - Finance
Westlake or Smithfield
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
Senior engineering leader to manage software engineers and deliver secure, scalable accounting technology platforms; experience with full-stack development, cloud-native architectures, vendor partnerships, and regulated financial systems required.
Angular, Java, Oracle, AWS, CI/CD, APIs, microservices
4w
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Engineering Manager, Application Architecture
Traverse City or Jersey City or Cincinnati or Toledo or Michigan or Illinois or Colorado or California or District of Columbia or Hawaii or Maryland or Minnesota or Nevada or New York or New Jersey or Ohio or Rhode Island or Washington or British Columbia or United States or Canada or United Kingdom
RemoteFull Time
Hagerty
HagertyNYSE: HGTY: Provide specialty insurance and membership services for automotive enthusiasts.
Manager for .NET application architecture team; hire/coach architects, guide roadmap, ensure code quality, security, performance, and operational readiness; strong technical and interpersonal skills; experience on large-scale systems.
C#, Terraform, TypeScript, ReST, RPC, GraphQL, SAML, OAuth 2, OIDC, VMs, containers, TCP/IP, HTTP, Firewalls, load balancers, canary deployments
1mo
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Director of Autonomy
Boston or Providence
$225k-$250k/yr HybridFull Time
HavocAI
HavocAI: Develops autonomous surface vessels and collaborative maritime autonomy software.
10+ YOEBachelor's in a technical field, 10+ years in robotics/autonomy, deep expertise in perception, planning, control and system architecture, Linux experience, ability to obtain security clearance and U.S. citizenship required; leadership and mentoring experience.
Linux, ROS2, DDS, MOOS-IvP