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  • $107.9k - $195.05k

    Leidos has an exciting opportunity for a Sr. Endpoint Security Systems Engineer in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical... 
    Suggested
    Full time
    Immediate start
    Flexible hours

    Leidos

    Bethesda, MD
    1 day ago
  • Endpoint Security Engineer Locations: Denver, Chicago, DC Apex Systems does not support C2C or sponsorship hiring. Position Summary We are seeking a hands-on Endpoint Security Engineer with deep expertise in CrowdStrike and/or Tanium to support enterprise security initiatives... 
    Suggested

    Apex Systems

    Washington DC
    5 days ago
  •  ...private and public-sector customers who demand experience and proven security models to protect their data. ShorePoint subscribes to a work...  ...intrusion detection and prevention (NID/NIP) technologies. Endpoint detection and response (EDR) tools such as Trellix and endpoint... 
    Suggested

    ShorePoint LLC

    Washington DC
    4 days ago
  •  ...Description Job Description Overview We are seeking a Senior Security Engineer to support a classified federal cybersecurity program...  ...and ICD 503). The Security Engineer will lead enterprise endpoint protection operations, vulnerability management, and... 
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    Tenacity Solutions LLC

    Washington DC
    3 days ago
  •  ...Analytics, Artificial Intelligence/Machine Learning, Cyber Security and Cutting-Edge Technology across the US Government. Be a...  ...special! Position Overview The SentinelOne Endpoint Security Engineer is responsible for the administration, management, and optimization... 
    Suggested
    Monday to Friday
    Flexible hours

    Halvik

    Alexandria, VA
    18 days ago
  • B4Corp is seeking a Sr. Endpoint Security Systems Engineer to design, deploy, maintain and upgrade endpoint security in a hybrid cloud/on-prem environment. The role requires TS/SCI clearance with a polygraph and involves hands-on work with Trellix EPO and ETP on Linux... 
    Suggested

    B4Corp

    Bethesda, MD
    1 day ago
  • $75.2k - $158.1k

    Job Title: Endpoint Security Engineer III - NessusJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *The Opportunity:CACI has an exciting... 
    Suggested
    Long term contract
    Contract work
    Work experience placement
    Local area
    Flexible hours

    CACI International

    Springfield, VA
    3 days ago
  •  ...medical benefits, a 401(k) match, generous PTO accrual, professional development reimbursement, corporate-funded Endpoint Security Systems Engineer - Cyber Security Specialist - Senior Location: Adelphi, MD (Hybrid - 3 days on site) Security Clearance: Active Top... 
    Suggested
    Full time
    For contractors
    Local area
    Day shift

    DirectViz Solutions, LLC

    Hyattsville, MD
    20 days ago
  • GEICO is seeking an Endpoint and Automation Security Engineer to design, implement, and optimize security across the enterprise. You will focus on EDR/XDR, scripting, orchestration, and automation to strengthen defenses and reduce risk. Collaboration with infrastructure... 
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    GEICO

    Bethesda, MD
    1 day ago
  • $138k - $166k

    As a Sr. Endpoint Security Engineer (Trellix SME), you’ll serve as the technical lead for the organization's endpoint security and data protection ecosystem, balancing day-to-day operational support with strategic cybersecurity engineering initiatives. You will work closely... 
    Suggested
    Full time
    Local area

    MetroStar Systems

    Washington DC
    5 days ago
  • $266k

     ...intelligence benefits all of humanity. The Security team protects OpenAI’s technology,...  ...sector. As a Forward Deployed Security Engineer (FDSecE) you will be responsible for securing...  ...insider threat monitoring, network/endpoint detection and response, or red team or penetration... 
    Suggested
    Work at office
    Local area
    Remote work
    Relocation package
    Flexible hours

    OpenAI

    Washington DC
    1 day ago
  • $102k - $125k

     ...solving technical challenges, strengthening security defenses, and protecting critical...  ...URM Stores is looking for a Security Engineer II to help advance our cybersecurity capabilities...  ...operations, vulnerability management, endpoint protection, identity security, network... 
    Suggested
    Minimum wage
    Temporary work
    Summer work
    Local area
    Remote work
    Shift work
    Night shift
    Afternoon shift

    URM Stores Inc.

    Washington DC
    4 days ago
  • $300k - $320k

     ...growing group of committed researchers, engineers, policy experts, and business leaders working...  ...AI systems. About the Team The Security Engineering team's mission is to safeguard...  ...actors across our cloud infrastructure, endpoints and bare metal deployments. Penetration... 
    Suggested
    Work at office
    Visa sponsorship
    Flexible hours

    anthropic

    Washington DC
    4 days ago
  • $320k - $405k

     ...growing group of committed researchers, engineers, policy experts, and business leaders working...  ...AI systems. About the role Corporate Security protects the environment Anthropic's...  ...contributor role. Key responsibilities Drive endpoint hardening across macOS, Windows, Linux,... 
    Suggested
    Work at office
    Visa sponsorship
    Flexible hours

    anthropic

    Washington DC
    3 days ago
  • $207k - $320k

    As a Sr. Network Security Engineer III, you’ll provide hands-on expertise securing mission-critical networks for a high-visibility customer...  ....Hands-on experience with IDS and IPS solutions and endpoint configuration hardening in secure environments.Experience supporting... 
    Suggested
    Full time
    Local area
    Immediate start

    MetroStar Systems

    Washington DC
    5 days ago
  • $180k - $220k

     ...ingenuity of the world’s largest community of security researchers to continuously discover,...  ..., and accountability.Senior Security Engineer, Identity and Access ManagementRemote Location...  ...trust policies, platform SSO, and endpoint enrollmentNon-human, workload, and privileged... 
    Apprenticeship
    Local area
    Remote work
    Flexible hours
    Shift work

    HackerOne

    Washington DC
    4 days ago
  • $135k - $216k

     ...Peraton is a next-generation national security company that drives missions of consequence...  ...Security & Vulnerability Management Engineer with hands-on experience implementing security...  ...spanning vulnerability management, endpoint protection, patch management, firewall and... 
    Contract work
    Temporary work
    Currently hiring
    Remote work
    Shift work

    Peraton Corporation

    Washington DC
    3 days ago
  • $166k - $220k

     ...to the military in months, not years.ABOUT THE TEAMAnduril's Security Engineering team is looking for a security engineer to focus on building...  ...developing and implementing defensive controls around endpoint and SaaS applicationsAbility to work autonomously, take ownership... 
    Full time
    Work experience placement
    Immediate start

    Anduril Industries

    Washington DC
    5 days ago
  • $110k - $140k

    Title:Information System Security Engineer (ISSE)Belong. Connect. Grow. with KBR!KBR’s National Security Solutions team provides high-end...  ...analyzing security logs, SIEM alerts, network traffic, and endpoint telemetry using Splunk EnterpriseDevelop automation scripts... 
    Full time
    Temporary work
    Local area
    Relocation package

    KBR

    Lanham, MD
    2 days ago
  •  ...Celestial Innovations Group (CIG) is seeking a skilled Cortex XSIAM Security Engineer to deploy, configure, and operationalize Palo Alto Networks...  ...with existing security ecosystem tools including firewalls, endpoints, cloud platforms, identity providers, and ticketing systems.... 
    Remote work
    Work from home
    Flexible hours

    CELESTIAL INNOVATIONS GROUP LLC

    Washington DC
    more than 2 months ago
  • $149k - $198k

    Datadog is seeking a motivated and experienced Security Sales Engineer to join our dynamic enterprise sales engineering team. In this role, you...  ..., SOC workflows (alert triage, investigation, response), endpoint security (EDR/MDR), and the deployment and tuning of security... 
    Work at office

    Datadog

    Washington DC
    1 day ago
  •  ...technical solutions to complex national security issues. With over 50 years of business expertise...  ...as the Information Systems Security Engineer (ISSE) for multiple classified systems...  ..., and troubleshooting Trellix Endpoint Security (ESS) products.Experience performing... 
    Contract work
    Work experience placement
    Work at office
    Immediate start
    Flexible hours

    Systems Planning and Analysis

    Alexandria, VA
    3 days ago
  •  ...Description We are seeking a highly motivated and versatile Security Engineer to help build, establish, and mature our security...  ...alerts across our environment—Google Workspace, CrowdStrike (endpoint/EDR), cloud, and network—triage what matters, and drive issues... 
    Full time
    Work at office

    Air

    Arlington, VA
    27 days ago
  • Security Engineer - Senior Washington, DC, USA Full Time Top Secret Clearance Security Engineer Our Client is seeking a Senior Security Engineer...  ...logic, and telemetry correlation. Familiarity with endpoint detection and response (EDR) telemetry (e.g., SentinelOne, CrowdStrike... 
    Full time
    Temporary work
    Work experience placement
    Work at office
    Flexible hours

    Merit 321

    Greenbelt, MD
    5 days ago
  • $145k - $200k

    Washington, D.C.Information Security /Full-time /HybridA World-Changing CompanyPalantir builds...  ...'re looking for an Information Security Engineer who can think broadly about how...  ...have deep experience in one area—such as endpoint security, Active Directory, Data Loss Prevention... 
    Full time
    Work experience placement
    Work at office
    Remote work
    Work from home
    Relocation package

    Palantir Technologies

    Washington DC
    2 days ago
  • $160k - $190k

    Senior Security Engineer Washington, DC Pay: $160k - $190k MUST: Experienced Senior Security Engineer Must have Top Secret clearance 10 years...  ...and maintain cybersecurity solutions across network, cloud, endpoint, identity, application, and data environments. Advance Zero... 

    Quadrant

    Washington DC
    5 days ago
  •  ...Fortune 500 organizations. We help customers secure critical systems, modernize enterprise...  ...is looking for a Senior Security Engineer to join our team supporting our federal...  ...support across enterprise network, cloud, endpoint, identity, application, and data environments... 
    Flexible hours
    3 days per week

    Evolver

    Washington DC
    2 days ago
  •  ...Description: On-site in Washington, DC As a Sr. Security Engineer (Trellix), you will serve as the technical lead for our client's endpoint security and data protection ecosystem. You will balance day-to-day operational support with strategic cybersecurity engineering... 
    Hourly pay
    Permanent employment
    Full time
    Local area

    Eliassen Group

    Washington DC
    1 day ago
  • $96k - $153.6k

     ...that matters at a company where you matter.Your ImpactAs a Security Operations Engineer II, you will be an engineer-first member of Axon's...  ...Working knowledge of cloud platforms, identity providers, endpoint detection and response (EDR), and REST APIs and authentication... 
    Work experience placement

    Axon

    Washington DC
    1 day ago
  • $107.9k - $195.05k

    Network Security Tools EngineerLocation: Suitland, MDClearance Required: Active TS/SCILeidos...  ...an experienced Network Security Tools Engineer to join our cybersecurity team in...  ...technologies such as SIEM, IDS/IPS, firewalls, endpoint security, packet capture, and network... 
    Full time
    Contract work

    Leidos

    Suitland, MD
    1 day ago