6,820 Results for

Senior Security Jobs in Annapolis, MD

Jobs

Sr. Government Affairs Manager (National Security) Space Exploration Technologies

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. RESPONSIBILITIES: Support Government Affairs by serving as a front-line advocate for SpaceX on key policy areas, including national security and defense and Intelligence Community matters, artificial intelligence, satellite communications, and other national security capabilities.

30+ days ago

Complex Securities Valuation Senior Consultant Deloitte Touche Tohmatsu Ltd

Baltimore, MD

$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.

9 days ago

AI Security Senior Manager Deloitte Touche Tohmatsu Ltd

Baltimore, MD

$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

Sr Principal Industrial Security Analyst Northrop Grumman

Baltimore, MD

$112,200–$168,200 / year

The responsibilities include, but are not limited to the following: supporting a fast-paced, high-profile program; create, maintain and leverage working relationships with internal and external customers. Willing to work extended hours, in a fast paced, deadline driven environment, excellent communication skills speaking, writing skills and organized skills enabling effective communications.

30+ days ago

Senior Infrastructure Engineer- -TS/SCI Security Clearance Required Power3 Solutions

Columbia, Maryland

$150,000–$165,000 / year

Security Clearance Required: TS / SCI Minimum Education: High School Diploma or equivalent Minimum Years of Experience: 10+years of progressive experience designing, implementing, and supporting enterprise-scale infrastructure environments, including compute, storage, networking, virtualization, and identity services. Expert-level knowledge of Cisco UCS infrastructure, including architecture, administration, lifecycle management, firmware maintenance, capacity planning, and performance optimization in highly available enterprise environments.

30+ days ago

Senior Cloud Security Engineer ZipStaff Inc.

Washington, District of Columbia

$59–$60
Quick Apply

Oversee vulnerability management, cloud security posture management (CSPM), SIEM integrations (such as Microsoft Sentinel), and threat remediation efforts using native tools like Security Hub, GuardDuty, Config, CloudTrail, KMS, and Secrets Manager. Align cloud environments with industry frameworks (NIST, CIS, ISO 27001, SOC 2, PCI, HIPAA), mentor junior cloud security engineers, and provide technical leadership across cross-functional teams.

9 days ago

Senior Cloud Security Operations Analyst/Engineer ZipStaff Inc.

Washington, District of Columbia

$43–$44
Quick Apply

3+ years of hands-on experience in cloud infrastructure and applications, with deep familiarity with AWS security tools (IAM, Control Tower, Security Hub, GuardDuty, Config, CloudTrail, KMS, Secrets Manager). To apply, submit your resume highlighting your AWS cloud security experience (IAM, GuardDuty, Security Hub, Config, and related tools), vulnerability remediation, IAM administration, and any Terraform/CloudFormation work.

9 days ago

Satcom Cyber System Security Engineer, Senior Booz Allen Hamilton Inc.

Fort Meade, MD

$99,000–$225,000 / year

You'll perform ongoing system analyst activities for programs, perform risk assessments of systems and equipment, assist engineers with identifying solutions for vulnerabilities, create and map Security Technical Implementation Guides (STIGs), submit change requests for system components, develop a Plan of Action and Milestones (POA&M), create documentation supporting Risk Management Framework (RMF) accreditations, perform vulnerability management using automated systems, and respond to Tasking Orders (DTOs). Perform Information Assurance Vulnerability Management (IAVM) activities such as IA vulnerability alerts, bulletins, and tasking orders and develop a systematic approach for responses to IAVM related issues to maintain system compliance.

28 days ago

AI/ML Security Specialist - Junior, Mid-Level & Senior [U.S. Citizenship Required] Via Logic LLC

Washington, DC

$90,000–$139,000 / year

pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]"> About Via Logic. Via Logic LLC is an information technology partner supporting mission-driven work across DevSecOps, cloud engineering, cybersecurity, data science, and national security analytics for federal and commercial clients.

10 days ago

Senior Systems Engineer / Information Systems Security Officer (ISSO) CACI International Inc

fort meade, MD

$131,800–$290,000 / year

Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. The Opportunity: Join CACI as a Systems Engineer with an Information Systems Security Officer (ISSO) focus, where you will play a key role in ensuring the security, integrity, and reliability of mission‑critical systems.

30+ days ago

Senior Systems Engineer / Information Systems Security Officer (Isso) CACI International Inc.

Fort Meade, MD

$131,800–$290,000 / year

30+ days ago

Sr. Security Analyst Critical Start Inc

Washington, DC

Remote

$60,000–$70,000 / year

Please note that salaries may vary for different individuals in the same role based on several factors, including but not limited to location of the role, individual competencies, education/professional certifications, experience, performance in the role and potential for revenue generation (sales roles only). As a Subject Matter Expert in our platform and proficient with EDR, SIEM, and security platforms like Microsoft Sentinel, Splunk, and CrowdStrike Falcon, they ensure accurate escalations and orchestration.

9 days ago

Senior Technology & Security Consultant AECOM

Washington, District of Columbia

$155,000–$165,000
Full time

We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options , well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.

9 days ago

Sr. Security Software Enginer (Starshield) Space Exploration Technologies

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. BASIC QUALIFICATIONS: Bachelor's degree in computer science or another STEM discipline and 5+ years of professional experience in security software development; OR 7+ years of professional experience in security software development in lieu of a degree.

30+ days ago

SATCOM Cyber System Security Engineer, Senior Booz Allen Hamilton

Annapolis Junction, Maryland

You’ll perform ongoing system analyst activities for programs, perform risk assessments of systems and equipment, assist engineers with identifying solutions for vulnerabilities, create and map Security Technical Implementation Guides (STIGs), submit change requests for system components, develop a Plan of Action and Milestones (POA&M), create documentation supporting Risk Management Framework (RMF) accreditations, perform vulnerability management using automated systems, and respond to Tasking Orders (DTOs). Perform Information Assurance Vulnerability Management (IAVM) activities such as IA vulnerability alerts, bulletins, and tasking orders and develop a systematic approach for responses to IAVM related issues to maintain system compliance.

29 days ago

Security Verification Test SWE, Senior Navstar, Inc.

Annapolis Junction, MD

$100,000–$275,000 / year

Developers will have the opportunity to focus on developing customer domain specific language code and there are a range of opportunities for Java, embedded C++, scripting languages, object-oriented modeling tools, low-level programming, serialization/deserialization, and dependency injection. Additionally, the individual will promote code reuse and cross-program collaboration while reducing maintenance costs by creating common functions and shared actions for developers and testers.

30+ days ago

Senior Network Security Engineer ZipStaff Inc.

Washington, District of Columbia

$43–$44
Quick Apply

ZipStaff is seeking an experienced Senior Network Security Engineer to serve as a technical leader in designing, implementing, and optimizing perimeter and infrastructure security controls for a major transportation organization. In this high-impact role, you will safeguard critical enterprise infrastructure across on-premises networks and multi-cloud environments (AWS and Microsoft Azure) with a heavy focus on Palo Alto Networks firewalls.

11 days ago

Senior Information Systems Security Officer (ISSO) Quantum Sky

Washington, Washington, DC

$135,000–$150,000 / year
Full time

Strong written and verbal communication skills with experience developing technical documentation, presenting complex security and privacy concepts to technical and non-technical audiences, and building trusted relationships with Contracting Officer Representatives (CORs), government leadership, and cross-functional stakeholders. Develop, maintain, and present security authorization packages and supporting documentation in accordance with client requirements and NIST SP 800-53, including SSPPs, RARs, SAPs, SARs, POA&Ms, contingency and incident response plans, SOPs, configuration management plans, STIG deviations, and related artifacts.

11 days ago

Senior Security Control Assessor Quantum Sky

Washington, Washington, DC

$115,000–$130,000 / year
Full time

Conduct technical content review and analysis of technical reports from security vulnerability scan, penetration test, and configuration compliance scan tools with respect to the subject system’s context and environment in order to analyze the findings accurately and completely. Perform security testing at the control-requirement level for each unique component of each system (e.g., application, web application server, financial systems, database server/instance, operating systems, specialized appliances, network and infrastructure devices, and end-user devices (e.g., mobile phones, laptops, etc.).

11 days ago

Sr. Network Engineer (Cisco & Network Security) Themis Insight

Fort Meade, MD

Provides assistance in all aspects of network management from network design through implementation, maintenance, and upgrading of existing networks; Analyzes design, specifications, and related documents; Implements communication system requirements to support the distributed functionality of a software engineering environment; Analyzes network characteristics (e.g. Implement specific network solutions to support server requirements to include load-balancing, VPN's, firewall contexts, Traffic Shapping Voice over IP (VOIP), GRE Tunneling, IP Security (IPSec) IP Encryption and Media over IP (MoIP), and network address translation (NAT) where appropriate.

13 days ago

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Senior Security Jobs in Annapolis, MD

Sr. Government Affairs Manager (National Security) Space Exploration Technologies

Complex Securities Valuation Senior Consultant Deloitte Touche Tohmatsu Ltd

AI Security Senior Manager Deloitte Touche Tohmatsu Ltd

Sr Principal Industrial Security Analyst Northrop Grumman

Senior Infrastructure Engineer- -TS/SCI Security Clearance Required Power3 Solutions

Senior Cloud Security Engineer ZipStaff Inc.

Senior Cloud Security Operations Analyst/Engineer ZipStaff Inc.

Satcom Cyber System Security Engineer, Senior Booz Allen Hamilton Inc.

AI/ML Security Specialist - Junior, Mid-Level & Senior [U.S. Citizenship Required] Via Logic LLC

Senior Systems Engineer / Information Systems Security Officer (ISSO) CACI International Inc

Senior Systems Engineer / Information Systems Security Officer (Isso) CACI International Inc.

Sr. Security Analyst Critical Start Inc

Senior Technology & Security Consultant AECOM

Sr. Security Software Enginer (Starshield) Space Exploration Technologies

SATCOM Cyber System Security Engineer, Senior Booz Allen Hamilton

Security Verification Test SWE, Senior Navstar, Inc.

Senior Network Security Engineer ZipStaff Inc.

Senior Information Systems Security Officer (ISSO) Quantum Sky

Senior Security Control Assessor Quantum Sky

Sr. Network Engineer (Cisco & Network Security) Themis Insight

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