2,063 security engineer jobs at 641 companies in Colonial Beach, VA

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Security Engineer
Bellevue or Menlo Park or Washington or New York City
$271k-$347k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
15+ YOE15+ years managing security risk; experience with distributed systems, access control, encryption, intrusion detection, system design, threat modeling, engineered controls, and communicating technical risk to senior leadership.
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Staff Security Engineer, Application Security
Chicago or California or Colorado or Florida or Georgia or Illinois or Indiana or Minnesota or Missouri or Montana or New Jersey or New York or North Carolina or Ohio or Oregon or Pennsylvania or South Carolina or Texas or Utah or Vermont or Virginia or Washington or Washington or Wisconsin
$210k-$260k/yr HybridFull Time
NinjaTrader
NinjaTrader: Provides futures brokerage services and a trading software platform.
7+ YOE7+ years in application/product/security engineering; hands-on threat modeling, vulnerability management, secure design, CI/CD integration, automation using Python/Go; experience with cloud-native AWS/GCP environments.
AWS, GCP, Python, Go, SAST, SCA, DAST, CI/CD, AI/LLMs
2mo
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Security Engineer – Lead (R-00161)
Arlington or Washington or United States
OnsiteFull Time
True Zero Technologies: A veteran-owned small business delivering security and technology services.
Senior security engineer with RMF/FISMA experience, capable of translating security requirements into technical designs and leading security engineering in enterprise and classified environments.
Splunk Enterprise Security, MITRE ATT&CK, RMF, FISMA
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Security Engineer, Public Sector
New York City or St. Louis or Washington
$164k-$342k/yr OnsiteFull Time
Scale AI
Scale AI: Provides data and infrastructure for training artificial intelligence models.
5+ YOETop Secret clearance required; 5+ years in detection engineering/incident response/security ops preferred; production-grade coding in Python/NodeJS/TypeScript; experience with detection pipelines, SIEM/EDR/SOAR, cloud security telemetry, and digital forensics.
NodeJS, TypeScript, Python, Kubernetes, SIEM, EDR, SOAR, AWS, GCP, Azure
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Journeyman Systems Security Engineer (Security Engineering, Analyst) 
Lexington Park, Maryland, United States
$70k-$104k/yr OnsiteFull Time
The MIL Corporation
The MIL Corporation: Delivering IT, engineering, and financial solutions to government agencies.
3+ YOE3+ years systems engineering experience including systems security engineering for weapon systems; BA/BS in engineering/math/physics; Top-Secret clearance (ability to obtain/maintain TS/SCI); Bachelors required.
3w
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Security Engineer, Channel Sales
Washington or North Carolina
$92k-$180k/yr RemoteFull Time
Check Point Software Technologies
Check Point Software TechnologiesNASDAQ: CHKP: Provides network, cloud, and mobile cybersecurity solutions.
5+ YOE5+ years engineering/pre-sales experience, strong analytical and problem-solving skills, ability to design end-to-end security solutions, excellent communication, relevant certifications preferred, must be eligible to work in the US without sponsorship.
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Undersea Systems Security Engineer
Manassas, Virginia, United States
$69k-$158k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years systems security/cybersecurity experience, Secret clearance, Bachelor’s in computer science/engineering or technical field, DoD IAT Level II, knowledge of networking and DoD/Navy security practices.
TCP, IP, DHCP, DNS, RMF, Zero Trust
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Security Engineer (Multiple Levels)
United States or Oklahoma City or Atlantic City or Washington
$71k-$240k/yr RemoteFull Time
Noblis
Noblis: Nonprofit science, technology, and strategy firm supporting government missions.
10+ YOEExperience in information systems security, knowledge of FAA/federal requirements, familiarity with NIST 800-53, security documentation (SSP, POA&M), and strong communication and collaboration skills.
NIST 800-53, SCAP
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Application Security Engineer
Washington, District of Columbia, United States
$180k-$200k/yr RemoteFull Time
Virtru
Virtru: Provides data-centric encryption and privacy control software for organizations.
4+ YOE4+ years in application security or secure development, strong cryptography and web security knowledge, experience with Node.js and Go, SAST/DAST/IAST/SCA tooling, vulnerability programs (bug bounty, pentest), and familiarity with cloud infra (GCP/AWS) and Kubernetes preferred.
Node.js, Go, Trusted Data Format (TDF), SAST, DAST, IAST, SCA, Burp, ZAP, Qualys, Nessus, GCP, AWS, Kubernetes, Slack, Zoom
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Forward Deployed Security Engineer
Washington, District of Columbia, United States
$293k-$385k/yr HybridFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
5+ YOEActive US security clearance; 5+ years in security engineering; cloud platforms (Azure, AWS); Kubernetes, Terraform; Python or Go; proven track record in secure, scalable infrastructure.
Python, Golang, Kubernetes, Terraform, Azure, AWS
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Application Security Engineer 3
Arlington, Virginia, United States
OnsiteFull Time
Bloomberg Industry Group
Bloomberg Industry Group: Provides legal, tax, and government intelligence and news services.
5+ YOELead application security engineering, design scalable security architectures, perform risk assessments, integrate security across the SDLC, and drive automation.
Python, Java, JavaScript, SAST, DAST, SCA, IaC, Container, Cloud Security, Kubernetes, DevSecOps
1mo
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Senior Platform Engineer - Security
Washington or Sarasota or Miami or New York City or Toronto or Longboat Key
$165k-$205k/yr OnsiteFull Time
Rumble
RumbleNASDAQ: RUM: Online video sharing platform and cloud services provider.
Strong Linux systems engineering and security hardening experience; vulnerability management, OpenStack/Ceph/Kubernetes familiarity; automation with Ansible/Terraform and scripting in Bash or Python; audit and compliance experience.
CIS Benchmarks, STIGs, OpenStack, Nova, Neutron, Keystone, Cinder, Ceph, Kubernetes, CIS Kubernetes Benchmarks, Ansible, Terraform, Bash, Python, SELinux, AppArmor, auditd, PAM, SIEM, EDR, Elastic, Splunk, Wazuh, Falco, Vault, LUKS/dm-crypt, CVSS, ISO 27001, SOC 2, PCI DSS, FedRAMP, Pod Security Standards
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Security & Compliance Engineer II, AWS Security Assurance Services, LLC
Austin or Nashville or Seattle or Arlington or Herndon or Houston or Dallas
$138k-$202k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOE3+ years security engineering experience; 3+ years programming (Python, Ruby, Go, etc.); 2+ years scripting/security code review and troubleshooting; Bachelor's in STEM or equivalent IT security experience; threat modeling and networking knowledge.
Python, Ruby, Go, Swift, Java, .Net, C++, C/C++/C#, Node.JS, PHP, Terraform, AWS CDK, CloudFormation, cfn-guard, OPA Rego, Rego, Cedar, Redshift, S3, AWS Glue, EMR, Kinesis, FireHose, Lambda, IAM
4w
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Security Engineer
Kansas City or Atlanta or Clayton or New York or Los Angeles or Birmingham or Boston or Chattanooga or Charleston or Dallas or Denver or Edwardsville or Fort Lauderdale or Fort Worth or Houston or Jefferson City or Miami or Nashville or Park City or Philadelphia or Phoenix or Raleigh or Seattle or San Francisco or Salt Lake City or Wilmington or Washington
$120k-$150k/yr RemoteFull Time
Polsinelli
Polsinelli: Am Law 100 law firm providing comprehensive legal services.
2+ YOE2-4 years security engineering experience in on-premises environments, Bachelor's in CS/CE/IS or equivalent, experience with metrics/events/logging, detection engineering, scripting (Python, PowerShell), Microsoft Active Directory and Azure.
Splunk, Microsoft Active Directory, Azure, SIEM, Python, PowerShell, Microsoft Teams, Zoom, MITRE ATT&CK Framework, NIST Cyber Security Framework, CIS Controls
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Sr. Security Engineer
Arlington or Richmond
HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Provides global real estate information, analytics, and online marketplaces.
5+ YOE5+ years in information security or security engineering; bachelor's degree; certifications; AWS networking experience; NGFW/WAF; scripting; SaaS security.
AWS networking, NACLs, Security Groups, ALB, NLB, Transit Gateway, Network Firewall, NGFW, WAF, CASB, SSE tooling, Python, PowerShell
2mo
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Staff Security Engineer, Customer Support and Integrity
United States or Washington
$194k-$285k/yr RemoteFull Time
DoorDash
DoorDashNASDAQ: DASH: On-demand delivery platform connecting consumers with local merchants.
8+ YOE8+ years security engineering experience; proven experience securing support/sales and third‑party support organizations; strong architecture and code-review skills; scripting (Python, Java), Terraform, IAM, GCP and AWS experience.
Python, Java, Golang, Terraform, Okta, GoogleWorkspace, Google Chrome Enterprise Premium, GCP, AWS
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Security Engineer
Washington, District of Columbia, United States
OnsiteFull Time
Acuity
Acuity: Provides digital strategy and technology consulting for federal agencies.
5+ YOE5+ years security engineering experience; hands-on with Fortify SSC, Fortify Security Assistant, OWASP ZAP, Audit Workbench; active certification (CISSP, CEH, CISM, CISA, Cloud+, CCSP, etc.); experience with cloud, CI/CD, APIs, containers, NIST/SP 800-53 and RMF.
Fortify SSC, Fortify Security Assistant IDE Plugin, OWASP ZAP, Audit Workbench, SonaType, Jenkins, Ansible, Terraform, Python, Java, Kubernetes, Docker, Puppet, Microsoft Excel, Microsoft Access, CAST, Code Compare, CodeScene, Behavioral Code Analysis, CodeSonar, Coverity, Embold, Fortify Static Code Analyzer, Parasoft, PVS-Studio, Raxis, reshift, RIPS Technologies, SmartBear Collaborator, Understand, Visual Expert, Veracode
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Senior Security Engineer
Washington, District Of Columbia, United States
$145k-$165k/yr OnsiteFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
8+ YOEBachelor's degree, active or eligible Public Trust clearance, 8+ years security engineering experience, multiple security certifications, knowledge of STIGs, SDLC and systems engineering, strong written and verbal communication.
Security Technical Implementation Guides (STIGs), Waterfall Model, Spiral Model
3mo
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Senior Physical Security Engineer
Arlington, Virginia, United States
OnsiteFull Time
M.C. Dean
M.C. Dean: Design-build and systems integration for complex, mission-critical infrastructure.
5+ YOEActive Secret clearance; Bachelor's or Master's with 5+ or 7+ years in security systems; VMS/CCTV, electrical security, system architecture; travel; IAT II certification.
VMS, CCTV, Bosch, Milestone, Genetec, ACS, PSIM, PIDS, IDS, SOP, SOW
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Lead Security Engineer
Fairfax or Lafayette
$128k-$276k/yr HybridFull Time
CGI
CGINYSE: GIB: Provides information technology and business consulting services.
9+ YOEBachelor's in cybersecurity/IT,9+ years experience,experience with automation and cloud security tooling,Zero Trust and NIST SP 800 207 knowledge,CISSP or Security+ desired,experience with secure engineering for AI.
NIST SP 800 207