Senior Cybersecurity Engineer jobs

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. CYBERSECURITY ENGINEER (STARSHIELD) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy the Starshield constellation. Starshield is the world's largest US government satellite con

Full-time

USD 170,000.00 - 265,000.00 per year

Sr. Cybersecurity Engineer (Starshield)

Washington, District of Columbia

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Today

Full-time

USD 170,000.00 - 265,000.00 per year

Sr. Cyber Security Engineer

Arlington, Virginia

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Today

Req ID: 42114 Summary Sr. Cyber Security Engineer Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employers core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take your career

Full-time

USD 175,200.00 - 220,000.00 per year

Senior Cybersecurity Engineer

Cary, North Carolina

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Today

Description: Hybrid Three days onsite per week. Tuesday - Thurday in Cary, NC Our client seeks a Senior Cybersecurity Engineer who will operate as a trusted technical advisor and hands-on engineer across network, cloud, and Zero Trust security domains. You will triage security events, conduct configuration and hygiene reviews, and lead project-based security initiatives. You will collaborate with senior peers, propose solutions, and drive decisions that align security with business objectives.

Full-time

USD 130,000.00 - 135,000.00 per year

Senior Cybersecurity Engineer - Elastic SIEM

San Antonio, Texas

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Today

Description & Requirements Maximus is seeking a Senior Cybersecurity Engineer - Elastic SIEM. This role is on-site in San Antonio, TX and requires an active TS/SCI security clearance. Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS058, T4, Band 7 Job-Specific Essential Duties and Responsibilities: - Lead complex SIEM engineering tasks with minimal supervision and provide technical guidance to the team. - Administer, operate, and sustain the Elastic SIEM platfo

Full-time

USD 145,000.00 per year

Senior Cybersecurity Engineer

Philadelphia, Pennsylvania

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Today

Description Penn Medicine is dedicated to our tripartite mission of providing the highest level of care to patients, conducting innovative research, and educating future leaders in the field of medicine. Working for this leading academic medical center means collaboration with top clinical, technical and business professionals across all disciplines. Today at Penn Medicine, someone will make a breakthrough. Someone will heal a heart, deliver hopeful news, and give comfort and reassurance. Our e

Full-time

Depends on Experience

Senior Cyber Security Engineer

Colorado Springs, Colorado

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Today

Job Title: Senior Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US Anticipated Posting End: 12/31/2026 The Opportunity: Designs, tests, and implements state-of-the-art secure operating systems, networks, and database products. Leads risk assessments and provides recommendations for application design. Leads cybersecurit

Full-time

USD 90,300.00 - 189,600.00 per year

Senior Cyber Security Engineer

Chantilly, Virginia

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Today

Job Title: Senior Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: We are seeking a Senior Cyber Security Engineer to join our team in Chantilly, VA. In this role, you will help protect mission-critical enterprise environments by supporting specialized cybersecurity applications, advancing

Full-time

USD 103,800.00 - 218,100.00 per year

Senior Cybersecurity Engineer

Springfield, Virginia

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Today

Job Title: Senior Cybersecurity Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: The Senior Cybersecurity Engineer will leverage previous experience within multiple domains within a Defensive Cyber Operations (DCO) mission-set to achieve both strategic and tactical goals. The Senior Cybersecurity Engineer will oversee

Full-time

USD 103,800.00 - 218,100.00 per year

Senior Cybersecurity Engineer - Firewall & Network Security

Hybrid in Washington, District of Columbia

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3d ago

Job Title: Senior Cybersecurity Engineer - Firewall & Network SecurityLocation: Hybrid or remote work environment. Up to 10% Travel may be requiredDuration: 12+ Months Summary:The Senior Cybersecurity Engineer provides advanced cybersecurity engineering expertise to protect enterprise systems, networks, applications, and data. This role is responsible for designing, implementing, maintaining, and optimizing security technologies while supporting the organization's cybersecurity strategy and op

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Contract, Third Party

$50+

Senior Cyber security Engineer || Onsite || Woodland TX

Woodland, Texas

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Today

We at NJ TECH INC are focused on hiring highly skilled professionals who are excited by the opportunity to make a true impact on their careers as well as on our clients' business. We power our clients success and drive our consultants career growth. We are seeking an experienced and outstanding Senior Cybersecurity Engineer for one of our esteemed clients Role: Senior Cybersecurity Engineer Location: Onsite - The Woodland TX Duration: Long term Key Responsibilities: Act as a Tier 3 escalation p

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Contract

$0 - $0

Senior Cyber Security Engineer

Pottstown, Pennsylvania

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6d ago

Location: On site at either Limerick (preferred) or Peach Bottom Senior Cyber Security Engineer Seeking a Senior Cyber Security Engineer to lead cybersecurity and network infrastructure initiatives in a nuclear utility environment.This role will provide technical leadership for solution design, deployment, migration, operational support, regulatory readiness, incident response, and disaster recovery.The engineer will work independently, partner with business and IT stakeholders, support onsite i

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Contract

45 - 50

Senior Cybersecurity Engineer

San Jose, California

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Today

Role: Senior Cybersecurity Engineer Location: San Jose, CA [Onsite] Duration: Long term Role Overview Support the Search Engineering team by managing vulnerability lifecycles, ensuring secure architectural practices, and overseeing automated fix validations. Key Responsibilities Threat Modeling & Asset Profiling Document trust boundaries, data flows, and architectural entry points for high-priority services; maintain up-to-date threat profiles in centralized repositories. Vulnerability Triage &

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Third Party, Contract

Depends on Experience

Senior Cybersecurity Engineer

Tewksbury, Massachusetts

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Today

Job DescriptionDate Posted: 2026-09-24\nCountry: United States of America \nLocation: US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord \nPosition Role Type: Onsite \nU.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance \nSecurity Clearance Type: DoD Clearance: Secr

Full-time

Senior Cybersecurity and Compliance Engineer

Dallas, Texas

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4d ago

Here is the revised skill set. Please replace the existing requirements with the following: Role Title: Senior Cybersecurity and Compliance Engineer Experience conducting security assessments and audits Familiarity with NIST CSF and other security frameworks Experience with cloud platforms, including AWS, Google Cloud Platform, and Azure Knowledge of GRC, risk management, and compliance Experience in incident response, threat analysis, and vulnerability management Understanding of the MITRE ATT&

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Full-time, Third Party

$50 - $65

CyberSecurity Senior Engineer

Juno Beach, Florida

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5d ago

Job Description: Cloud Security SME CNAPP & Cloud Architecture Location: Juno Beach FL Role Summary Senior security professional to design cloud security architecture, deploy and operationalize CNAPP platforms, and guide cross-functional teams across a multi-cloud enterprise environment. Key Responsibilities Design and implement cloud security architecture across AWS, Google Cloud Platform and AzureDeploy and manage CNAPP platforms (Upwind) including sensors, cloud collectors, CSPM policies, and

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Third Party, Contract

Depends on Experience

Senior Software Engineer - Cybersecurity & DevOps

Linthicum Heights, Maryland

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Today

Job Title: Senior Software Engineer - Cybersecurity & DevOps Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity CACI is seeking a Senior Software Developer to join our dynamic team and contribute to critical cybersecurity initiatives! We are seeking a skilled Software Developer with DevOps experience to enhance our Active Network De

Full-time

USD 131,800.00 - 290,000.00 per year

Senior Cybersecurity Engineer (IAM & Endpoint Security)

Hybrid in Seattle, Washington

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Today

Our client, based in Seattle, WA, is looking to hire a Senior Cybersecurity Engineer (IAM & Endpoint Security).I have listed below a detailed job description for your review.If you have the required experience and interest, please email me a current resume, along with your responses to the following questions: How much experience in years do you have with cybersecurity engineering? How much experience in years do you have with IAM? How much experience in years do you have with Endpoint Security?

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Full-time

$140,000 - $160,000

Senior Cyber Security Engineer

Chantilly, Virginia

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Today

MANTECH seeks a motivated, career and customer-oriented Senior Cyber Security Engineer to join our team in the Chantilly, VA area. You will support mission-critical infrastructure by managing specialized cybersecurity applications, providing engineering support, and optimizing workflow efficiencies to defend enterprise networks. Responsibilities include, but are not limited to: Perform engineering support and system administration of specialized cybersecurity applications and systems, includin

Full-time

Senior Cybersecurity Vulnerability Engineer

Hybrid in Chambersburg, Pennsylvania

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13d ago

Required Experience and Skills: Minimum 5 years of Cybersecurity experience.Proficiency in MS Office Suite products and SharePoint collaborative tools.Experience with Portswigger BURP DAST/Nessus WAS.Good written and oral communication skills. Strong documentation skills. Keen attention to detail.Strong inter-personal and communication skills (oral and written). Education: A Bachelors degree in fields such as Information Technology, Cybersecurity, or Computer Science; OR any of the following cer

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Full-time

Depends on Experience