11,905 Results for

Senior Security Jobs in Montpelier, MD

Jobs

Project Senior Consultant, Forensics And Investigations, Senior Program Security Officer Deloitte

Rosslyn, VA

$97,700–$162,800 / year

Serving federal, state, & local government clients as well as public higher education institutions, our team of professionals brings fresh perspective to help clients anticipate disruption, reimagine the possible, and fulfill their mission promise. This compensation range is specific to McLean, VA and takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.

3 days ago

Cyber Oracle Cloud Security - Senior Consultant / Senior Engineering Management Specialist Deloitte

Mclean, VA

$105,400–$207,800 / year

Supporting security workstreams across Oracle Cloud Enterprise Resource Planning (ERP), Human Capital Management (HCM), and Supply Chain Management (SCM) implementations. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities.

3 days ago

Sr. Government Affairs Manager (National Security) SpaceX

Washington, DC

$155,000–$220,000 / year

As a member of the SpaceX Government Affairs team, you will support SpaceX and Starlink’s business and growth objectives through direct federal lobbying efforts and strategic coalition building on a range of issues, including telecommunications, broadband, and national security. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

1 day ago

Sr. Security Software Enginer (Starshield) SpaceX

Washington, DC

$170,000–$265,000 / year

The Starshield team is building highly reliable in-space mesh networks, designing secure systems to guarantee access to space, designing next-gen communication and sensing software, and more. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

1 day ago

Sr. SOC/Security Engineer Revolutional, LLC

Washington, DC

$130,000–$160,000 / year

This seasoned subject matter expert supports the engineering, deployment, configuration, operation, maintenance, integration, and sustainment of SOC tools, sensors, platforms, enclaves, and supporting cybersecurity capabilities, leads the SOC engineers performing this work, and develops solutions to undefined, complex technical problems. We are seeking a Senior SOC/Security Engineer to serve as task lead for SOC engineering, deployment, operations, and maintenance in a 24x7x365 Security Operations Center (SOC) supporting a large federal agency.

3 days ago

Senior Offensive Security Engineer Mitre Corp

fort meade, MD

$129,200–$161,500 / year

Basic Qualifications: Typically requires a minimum of 5 years of related experience with a Bachelor's degree; or 3 years and a Master's degree; or a PhD with relevant experience who can immediately contribute at this job step; or equivalent combination of related education and work experience. Department Summary: MITRE's Cyber Threat Intelligence department is seeking is seeking creative and passionate people who will advance the practice of adversary emulation, threat emulation, and red teaming development and operations.

4 days ago

SRE - Enterprise & Cloud Security - AI Driven Security - Senior Associate PricewaterhouseCoopers LLP

Washington, DC

$77,000–$202,000 / year

At least one of the following: Certifications aligned to data engineering, machine learning, and cloud platforms, including AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake, or related data and AI credentials. PwC does not intend to hire experienced or entry level job seekers who will need, now or in the future, PwC sponsorship through the H-1B lottery, except as set forth within the following policy: https://pwc.to/H-1B-Lottery-Policy .

10 days ago

Information Systems Security Officer, Senior Unisity

Annapolis Junction, Maryland

The selected candidate will act as an ISSO for a large software development program which includes software maintenance and development, IT support (Network/Workstation/Server), systems integration and life cycle support, enterprise application development, network engineering, and information systems security (ISS). Provide support for Information Assurance Vulnerability Alerts (IAVAs) management (initiating IAVA responses and system security scans, completing remediation, extending IAVA patches and security updates to designated sites, etc.).

7 days ago

Senior Security Engineer-Network Security Assessment & Post-Quantum Cryptography (PQC) - Hybrid ATD Technology LLC

Suitland, MD

$180,000–$230,000
Quick Apply

Analyze cryptographic implementations key-exchange, digital-signature, and cipher-suite selections; certificate and PKI dependencies; key management and HSM integration; and FIPS 140-2/140-3 validated modules to identify components that rely on quantum-vulnerable public-key algorithms (RSA, Diffie-Hellman, ECDH, ECDSA). Assess the impact of PQC requirements on network implementations, including larger keys and signatures affecting packet size, fragmentation, MTU, and handshake latency; hardware, ASIC, and crypto-accelerator constraints; hybrid key-establishment options; and certificate-chain and protocol interoperability.

3 days ago

Cyber Systems Security Engineer Senior Staff (Integrated Watch floor) Lockheed Martin Corp

Hanover, MD

$166,900–$309,900 / year

By leveraging your expertise in instructional design and technical training, you will play a critical role in enhancing the operational readiness of our Cyber & Intelligence teams and ensuring the success of high-stakes national security missions. 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.

6 days ago

Cyber Systems Security Engineer Senior Staff (Integrated Watch Floor) Lockheed Martin Corporation

Hanover, MD

$166,900–$309,900 / year

7 days ago

Senior IT Project Manager - Federal National Security Program Management Solutions LLC

Washington, DC

Full time

Required Qualifications 10+ years of experience in IT project management, technical program management, or a related technology discipline (infrastructure, cybersecurity, systems engineering), including managing projects for federal agencies. This individual should be comfortable working with technical architects, engineers, cybersecurity professionals, and federal stakeholders to understand technical challenges, coordinate solutions, manage dependencies, and drive project execution.

9 days ago

Cyber - AI Cloud Security Engineer - Senior Consultant Deloitte

Washington, DC

$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.

3 days ago

Cyber Oracle Cloud Security - Senior Manager / Associate Vice President, Engineering Management Deloitte

Washington, DC

$163,400–$322,100 / year

As an Associate Vice President, Engineering Management on the Deloitte Cyber team, you will be responsible for driving Oracle Cyber pursuits, advising clients on Oracle-focused cyber solutions, and providing technical leadership across strategic engagements. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities.

3 days ago

Cloud Security Senior Consultant - M365 Deloitte

Baltimore, MD

$105,100–$207,800 / year

This will include: Function as senior onshore engineer/consultant for the following Microsoft technologies: Purview, Intune, Sentinel, Security Copilot, Entra ID, Defender for Office, Defender for Endpoints and Servers, Defender for Vulnerabilities, Defender for Cloud Apps, Defender XDR and SCCM. 4+ years of hands-on technical experience with Microsoft 365 enterprise-level messaging and collaboration services (Teams, OneDrive for Business, Exchange Online, Entra ID, SharePoint Online, O365 administration and setup) in implementation and operations.

3 days ago

Cyber - Physical Security - Senior Manager Deloitte

Baltimore, MD

$163,400–$322,100 / year

Required: Bachelor's degree in security management, risk management, emergency management, criminal justice, international relations, intelligence studies, engineering, homeland security, public administration, or infrastructure protection, or equivalent work experience. As a Physical Security Senior Manager on the Physical Security consulting team, you will be responsible for: Leading client engagements focused on physical security strategy, operating model transformation, and program alignment with business objectives, operational priorities, and enterprise risk management initiatives.

3 days ago

Cyber - Physical Security - Senior Consultant Deloitte

Baltimore, MD

$105,400–$207,800 / year

Experience in one or more of the following areas: physical security assessments; threat, vulnerability, or risk assessments; risk analysis; Global Security Operations Center (GSOC) activities or GSOC technology; physical security technology; video management systems (VMS); access control systems (ACS); risk intelligence; mass communication systems; or incident case management and dispatching systems. Preferred: Professional certification such as Physical Security Professional (PSP), Certified Protection Professional (CPP), Associate Protection Professional (APP), Crime Prevention Through Environmental Design (CPTED), Certified Emergency Manager (CEM), Project Management Professional (PMP), Professional Engineer (PE), ISO 31000 Risk Manager, ISO 22301, and/or Certified Threat Manager (CTM).

3 days ago

Cyber Zscaler Network Security Engineer / Senior Consultant, Strategy, Growth, And Transformation Deloitte

Baltimore, MD

$105,400–$207,800 / year

1+ years of experience designing, deploying, and managing Zscaler Cloud Connector, including deployment within cloud environments (AWS, Azure, and/or GCP), workload-to-internet and workload-to-workload traffic inspection, and integration with cloud-native networking constructs (e.g., VPCs, VNets, Transit Gateways). 5+ years of hands-on experience designing, deploying, and managing Zscaler Private Access (ZPA), including application segment configuration, access policies, connector deployment, and zero trust network access (ZTNA) architectures replacing legacy VPN infrastructure.

3 days ago

Cyber Palo Alto Networks Security Engineer/ Senior Consultant, Strategy, Growth, And Transformation Deloitte

Baltimore, MD

$105,400–$207,800 / year

Configuring and tuning security capabilities including Threat Prevention, intrusion prevention system/intrusion detection system (IPS/IDS), Anti-Spyware, Antivirus, WildFire, Domain Name System (DNS) Security, and Secure Sockets Layer/Transport Layer Security (SSL/TLS) decryption policies. Experience integrating Palo Alto Firewalls and Prisma with SIEM/SOAR platforms (e.g., Splunk, Microsoft Sentinel, Palo Alto XSOAR) via log streaming, API connectors, or syslog for threat detection and incident response workflows.

3 days ago

Cyber Network Security Architecture - Senior Manager Deloitte

Baltimore, MD

$163,400–$322,100 / year

8+ years of experience in the design and architecture of enterprise-level technical stacks, including VPNs, CDN solutions, Load Balancers, Subnetting, Next-Generation firewall design, and highly scalable security solutions like Secure Access Service Edge (SASE) technologies. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities.

3 days ago

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Senior Security Jobs in Montpelier, MD

Project Senior Consultant, Forensics And Investigations, Senior Program Security Officer Deloitte

Cyber Oracle Cloud Security - Senior Consultant / Senior Engineering Management Specialist Deloitte

Sr. Government Affairs Manager (National Security) SpaceX

Sr. Security Software Enginer (Starshield) SpaceX

Sr. SOC/Security Engineer Revolutional, LLC

Senior Offensive Security Engineer Mitre Corp

SRE - Enterprise & Cloud Security - AI Driven Security - Senior Associate PricewaterhouseCoopers LLP

Information Systems Security Officer, Senior Unisity

Senior Security Engineer-Network Security Assessment & Post-Quantum Cryptography (PQC) - Hybrid ATD Technology LLC

Cyber Systems Security Engineer Senior Staff (Integrated Watch floor) Lockheed Martin Corp

Cyber Systems Security Engineer Senior Staff (Integrated Watch Floor) Lockheed Martin Corporation

Senior IT Project Manager - Federal National Security Program Management Solutions LLC

Cyber - AI Cloud Security Engineer - Senior Consultant Deloitte

Cyber Oracle Cloud Security - Senior Manager / Associate Vice President, Engineering Management Deloitte

Cloud Security Senior Consultant - M365 Deloitte

Cyber - Physical Security - Senior Manager Deloitte

Cyber - Physical Security - Senior Consultant Deloitte

Cyber Zscaler Network Security Engineer / Senior Consultant, Strategy, Growth, And Transformation Deloitte

Cyber Palo Alto Networks Security Engineer/ Senior Consultant, Strategy, Growth, And Transformation Deloitte

Cyber Network Security Architecture - Senior Manager Deloitte

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