1,259 Results for

Senior Security Jobs in Weston, CT

Jobs

Cisco Network Security Engineer/ Senior Consultant Deloitte

Stamford, CT

$105,400–$207,800 / year

3+ years of experience with Cisco Identity Services Engine (ISE) 802.1X Network Access Control (NAC), guest lifecycle management, profiling policies, TrustSec segmentation, and Cisco Firepower capabilities including intrusion prevention system (IPS), malware protection, Uniform Resource Locator (URL) filtering, Domain Name System (DNS)-based security, Secure Sockets Layer/Transport Layer Security (SSL/TLS) decryption, and cloud firewall deployments in Amazon Web Services (AWS), Microsoft Azure, or Google Cloud Platform (GCP). 5+ years of experience designing, deploying, and managing Cisco Firepower Threat Defense (FTD) and Firepower Management Center (FMC) in enterprise environments, including physical appliances, virtual instances, and cloud-delivered Firewall Management Center (cdFMC).

15 days ago

Complex Securities Senior Consultant Deloitte

Stamford, CT

$105,400–$207,800 / year

4+ Years of experience specifically working in complex securities valuation financial modeling, managing client relationships, creating, and delivering client service work that exceeds client expectations, communicating (both written and oral) and presenting complex technical issues to non-technical internal and external clients. As a Senior Consultant on the Complex Securities team, you will be responsible for: Supporting Deloitte audit teams and non-audit clients with valuation analyses for complex equity and debt securities in connection with regulatory, financial reporting, and tax matters.

15 days ago

Senior Security Engineer Bankwell Financial Group Inc

New Canaan, CT

$115,000–$130,000 / year

This hands-on engineering role serves as a technical lead in securing critical business systems, maintaining perimeter defenses, supporting vulnerability management activities, and ensuring the reliability and effectiveness of enterprise security controls. The successful candidate will possess extensive experience with Next Generation Firewalls (NGFWs), network security engineering, security monitoring technologies, vulnerability management platforms, and secure network architecture.

28 days ago

Senior ML Engineer - Cyber Security Optimum Communications Inc

Norwalk, CT

$100,246–$164,689 / year

Bridging security operations and software engineering, you will develop AI-driven detection, triage, and response tooling, integrate large language model (LLM) and agentic workflows into analyst operations, and ensure those capabilities are accurate, safe, measurable, and continuously improved. As a senior member of the team, you will also serve as a technical leader during major security incidents, leading investigations and turning lessons learned into stronger detections, automations, and playbooks.

30+ days ago

Cyber Security Senior Consultant - Sentinel Deloitte

Jericho, NY

$105,400–$207,800 / year

As a Senior Consultant, Sentinel on the Deloitte Cyber team, you will be responsible for: Architecting, designing, and implementing Microsoft Sentinel, Microsoft Defender for Endpoint, and extended detection and response solutions across Azure, Amazon Web Services, and Google Cloud Platform environments. One or more certifications such as Microsoft Certified: Security Operations Analyst Associate (SC-200), Certified Cloud Security Professional, Certificate of Cloud Security Knowledge, Certified Information Systems Security Professional, Cisco Certified Network Professional, or Cisco Certified Network Associate.

17 days ago

Sr Cyber Security Manager (AI) NBCUniversal Media LLC

Stamford, CT

$165,000–$195,000 / year

We produce and distribute premier filmed entertainment and programming through our powerhouse film and television studios, including Universal Pictures, DreamWorks Animation, and Focus Features, and the four global television studios under the Universal Studio Group banner, and operate industry-leading theme parks and experiences around the world through Universal Destinations & Experiences, including Universal Orlando Resort, home to Universal Epic Universe, and Universal Studios Hollywood. The Sr Cyber Security Manager will build strong relationships with the Operations & Technology organization, leadership teams, and supporting teams to assess business practices, identify gaps in security controls and lead development and execution of cyber security strategies.

9 days ago

Senior Legal Counsel, Corporate & Securities Forter

Ny, NY

Our technology analyzes patterns across a network of over 2 billion shoppers, delivering identity intelligence across the entire commerce journey - from sign-up to checkout to returns - that protects revenue and unlocks great customer experiences simultaneously. Since 2013, we've raised $525M from investors including Tiger Global, Bessemer, Sequoia Capital, and Salesforce Ventures, and today we power commerce decisions for nearly 1 million businesses globally.

5 days ago

Senior Paralegal - Corporate Governance & Securities FactSet Research Systems Inc.

Norwalk, CT

$100,000–$125,000 / year

As a Senior Paralegal, you will play a key role in supporting FactSet's corporate governance and securities function, working on high-impact initiatives that shape how FactSet manages these critical areas. Clients across the buy-side and sell-side, as well as wealth managers, private equity firms, and corporations, achieve more every day with our comprehensive and connected content, flexible next-generation workflow solutions, and client-centric specialized support.

30+ days ago

Complex Securities Valuation Senior Consultant Deloitte Touche Tohmatsu Ltd

Stamford, CT

$105,400–$207,800 / year

9 days ago

Microsoft Security Active Directory Senior Consultant Deloitte

Jericho, NY

$105,400–$207,800 / year

Performing and overseeing Active Directory assessments covering domain and forest architecture, domain controllers, Sites and Services, Domain Name System (DNS), Dynamic Host Configuration Protocol (DHCP), replication, trusts, Group Policy, privileged groups, service accounts, authentication protocols, and administrative processes. Experience with enterprise Active Directory services, including domain and forest architecture, domain controllers and replication, DNS, DHCP, Sites and Services, Group Policy, trusts, service accounts, Lightweight Directory Access Protocol (LDAP), and domain or forest recovery.

24 days ago

Business Development Senior Manager - Corporate, Mergers & Acquisitions, & Securities Holland & Knight

Stamford, CT

$176,000–$264,000 / year

Operating with a high degree of autonomy, and with support from the Director of Business Development for the Section as well as others in the Marketing Department, the Business Development Senior Manager works closely with the Practice Group and Team leaders on growth strategy, marketing positioning and client and prospective client development efforts and is accountable for translating Firm, Section and Practice Group objectives into measurable business development results. The Business Development Senior Manager supervises, develops and mentors team members and provides leadership across the department by establishing best practices, strengthening collaboration and advancing Firm-wide priorities.

28 days ago

Security Rep Sr - E3 Lockheed Martin Corp

Middlebury, CT

$81,500–$151,300 / year

Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate''s work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer. For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays.

30+ days ago

AI Security Senior Manager Deloitte Touche Tohmatsu Ltd

$163,400–$322,100 / year

This role sits at the intersection of executive client leadership and cross-capability strategic and solution delivery, combining deep AI cyber risk and governance expertise with the acumen to guide technical teams across Data, Infrastructure, Identity, Security Operations and Application Security. As a Senior Manager, Strategy, Growth & Transformation specializing in Strategy in Deloitte Cyber's Cyber for AI practice, you will help clients solve complex AI cybersecurity, governance and risk strategy challenges as they scale generative AI and agentic systems across their client enterprises.

9 days ago

Senior Advisor, Strategic Growth Initiatives (P4) Save the Children Federation

Fairfield, Town of, CT

$107,525–$120,175 / year
Part time

By partnering across Mass Market Fundraising, Marketing & Growth Operations, Finance, Business Technology Solutions, Communications, Advocacy, other fundraising teams, Save the Children International, and external partners, you will strengthen the full supporter lifecycle and build scalable capabilities for both mass market and the broader enterprise. Save the Children is committed to minimizing safety and security risks for our valued employees, ensuring all are given training, support and information to reduce their risk exposure while maximizing the impact of our programs for children and families.

2 days ago

Security Rep Sr- EXPAT - E3 Lockheed Martin Corp

Middlebury, CT

$72,500–$134,600 / year

Execute Personnel Security Questionnaires (PSQs), derogatory information risk assessments, indoctrinations, SAP Information Agreement (SAPIA) execution, and continuous evaluation oversight while ensuring only the minimum number of cleared and suitable individuals receive access. This will involve leading one of the following focus areas: Final transferable SECRET clearance with closed investigation date within 5 years or confirmed enrollment within the Continuous Evaluation (CE) program with the ability to maintain a TOP SECRET clearance with SCI if/when mission requirements dictate.

30+ days ago

Cyber - AI Cloud Security Engineer - Senior Consultant Deloitte Touche Tohmatsu Ltd

Stamford, CT

$105,400–$207,800 / year

Designing and implementing secure AI workloads across Amazon Web Services, Microsoft Azure, Google Cloud, and hybrid environments, including cloud landing zones, network isolation, private connectivity, logging, encryption, key management, data protection, containers, serverless workloads, Kubernetes, and infrastructure-as-code controls. Required: Bachelor's degree in Information Technology, Computer Science, Artificial Intelligence, Cybersecurity, Computer Engineering, or Software Engineering; equivalent professional work experience in software engineering, AI engineering, cybersecurity, cloud security, application security, or technology consulting may be considered in lieu of a degree.

22 days ago

Senior Security Engineer Bankwell Financial

New Canaan, CT

28 days ago

Security Architect Old Dominion Freight Line Inc

Milford, CT

$143,250–$179,041 / year

As the Cybersecurity Architect at Old Dominion Freight Line, you will play a critical role in designing, implementing, and maintaining a comprehensive cybersecurity architecture to safeguard the integrity, confidentiality, and availability of the organization's information systems and data. Design secure IT environments and systems, including network security, cloud architecture, endpoint security, identity and access management, and data protection, while ensuring compliance with regulatory requirements and industry best practices (NIST, ISO 27001, SOC 2, etc.).

4 days ago

Cyber Identity - Ciam Senior Engineering Management Specialist/Senior Consultant Deloitte

Jericho, NY

$105,400–$207,800 / year

Collaborating with business stakeholders, cyber specialists, developers, testers, and alliance/vendor teams to drive delivery milestones, support pursuit activities, resolve issues, and build trusted client relationships through quality delivery. As a Senior Engineering Management Specialist on the Deloitte Cyber team, you will be responsible for: Supporting the design and implementation of Customer Identity and Access Management (CIAM) solutions aligned to client digital transformation and security objectives.

3 days ago

Senior Infrastructure Engineer HomeServe USA Corp

Norwalk, CT

$125,932.60–$167,910.14 / year

The employee frequently is required to use hands or fingers, handle or feel objects, tools, or controls while executing tasks like working on a computer or talking on the telephone. Infrastructure Engineer will be responsible for assisting in the design, development, and implementation of virtualization, storage and cloud solutions which support the current and future needs of the business.

7 days ago

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Senior Security Jobs in Weston, CT

Cisco Network Security Engineer/ Senior Consultant Deloitte

Complex Securities Senior Consultant Deloitte

Senior Security Engineer Bankwell Financial Group Inc

Senior ML Engineer - Cyber Security Optimum Communications Inc

Cyber Security Senior Consultant - Sentinel Deloitte

Sr Cyber Security Manager (AI) NBCUniversal Media LLC

Senior Legal Counsel, Corporate & Securities Forter

Senior Paralegal - Corporate Governance & Securities FactSet Research Systems Inc.

Complex Securities Valuation Senior Consultant Deloitte Touche Tohmatsu Ltd

Microsoft Security Active Directory Senior Consultant Deloitte

Business Development Senior Manager - Corporate, Mergers & Acquisitions, & Securities Holland & Knight

Security Rep Sr - E3 Lockheed Martin Corp

AI Security Senior Manager Deloitte Touche Tohmatsu Ltd

Senior Advisor, Strategic Growth Initiatives (P4) Save the Children Federation

Security Rep Sr- EXPAT - E3 Lockheed Martin Corp

Cyber - AI Cloud Security Engineer - Senior Consultant Deloitte Touche Tohmatsu Ltd

Senior Security Engineer Bankwell Financial

Security Architect Old Dominion Freight Line Inc

Cyber Identity - Ciam Senior Engineering Management Specialist/Senior Consultant Deloitte

Senior Infrastructure Engineer HomeServe USA Corp

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