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211 security operation engineer jobs at 127 companies in Bowie, MD

1mo
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Corporate Security Engineer
Washington, District of Columbia, United States
$120k-$180k/yr OnsiteFull Time
State Affairs
State Affairs: Provides news and data intelligence on US state governments.
Bachelor's in CS/Engineering, prior professional experience in corporate security/IT security operations, identity and endpoint administration, scripting (Python/Bash/PowerShell), REST API and Git proficiency, networking fundamentals, and SOC 2/compliance familiarity preferred.
SSO, MFA, SCIM, MDM, EDR, SIEM, VPN, REST APIs, Python, Bash, PowerShell, Git, Google Workspace, JumpCloud, Okta, Cloudflare, Tailscale, Jamf, Kandji, Intune, CrowdStrike, SentinelOne, Datadog, AWS
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3w
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Senior Security Engineer
Reston, Virginia, United States
$105k-$125k/yr OnsiteFull Time
NVR
NVRNYSE: NVR: Constructs residential properties and provides mortgage and settlement services.
5+ YOE5+ years designing, implementing, and operating enterprise security tools; experience with incident response, vulnerability management, cloud and Microsoft 365 security; strong documentation and communication skills.
Microsoft 365, Microsoft Azure, SIEM
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2mo
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Cyber Security Engineer II
Woodbridge, Virginia, United States
OnsiteFull Time
Redhorse
Redhorse: Delivering data insights and technology solutions to government agencies.
3+ YOEActive Top Secret/SCI with CI Poly; 3+ years cyber operations/engineering; Linux experience; strong networking knowledge; degree in CS/CE/SE/EE/CS or Network Engineering; equivalency options with certifications.
Linux, Networking
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2mo
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Security Engineer (ISSE) (VA, Alexandria)
Alexandria, Virginia, United States
HybridFull Time
RiVidium
RiVidium: Provides cybersecurity software and IT services to federal agencies.
5+ YOEBachelor's degree or equivalent experience; DoD 8140 training; 5-12 years of related experience; security clearance requirements; strong communication and teamwork; cybersecurity operations and compliance experience.
RMF, NIST RMF, eMASS, STIGs, POA&M, DoD 8140, Security Controls, Vulnerability Management
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2mo
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Email Security Engineer, Senior
Fort Meade, Maryland, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Senior-level email security engineer with DoD/DoD 8140 IAT Level II certification within 6 months; Secret clearance; bachelor’s degree; experience designing and operating cybersecurity and email security solutions.
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3w
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Information Security Engineer
Reston, Virginia, United States
$100k-$110k/yr HybridFull Time
Babel Street
Babel Street: AI-powered identity intelligence and risk operations software solutions.
3+ YOEBachelor's in cybersecurity or related, 3+ years in information security or security operations, experience with XDR/EDR, Entra ID, cloud platforms, incident investigation, scripting and automation.
Microsoft XDR, CrowdStrike Falcon, Microsoft Entra ID, AWS, Microsoft Azure, Google Cloud Platform (GCP), PowerShell, Python, Kusto Query Language (KQL), Splunk Processing Language (SPL), Microsoft Graph API, REST APIs, OpenCode, Claude, Gemini, GitHub Copilot, ChatGPT
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1w
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Infrastructure Security Engineer
Bethesda, Maryland, United States
$130k-$160k/yr OnsiteFull Time
JBG SMITH
JBG SMITHNYSE: JBGS: Owner and developer of mixed-use properties in Washington, DC.
Bachelor's or equivalent and extensive hands-on experience securing cloud, network, and identity infrastructure (Azure/AWS), scripting (Python/PowerShell/Bash), SIEM, firewalls, and enterprise security operations.
Azure, AWS, Microsoft 365, Python, PowerShell, Bash, Cisco ISE, Zscaler, BGP, EIGRP, SD-WAN, VoIP/Cloud Voice Solutions, SCCM, Splunk, CrowdStrike, Palo Alto, Meraki, Cisco, Ruckus, Citrix, WVD/Workspaces, DKIM, DMARC
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1mo
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Web Developer Security Engineer
Washington, District of Columbia, United States
HybridFull Time
Nationwide IT Services
Nationwide IT Services: Provides IT and management consulting services to federal government agencies.
3+ YOE3+ years in application security/SSDLC, strong OWASP knowledge, vulnerability lifecycle management, DevSecOps/CI-CD integration, WAF and FIM experience, Tier II security operations, relevant application/offensive/foundational security certification.
C#, ASP.NET MVC, WCF, HTML5, CSS3, JavaScript, React, TypeScript, REST APIs, SQL, Python, Node.js, Java, GitHub Copilot, WAF, File Integrity Monitoring (FIM), SIEM, IDS/IPS, NDR, EDR, AWS, Docker, Kubernetes
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2mo
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Senior Security Engineer (Government)
Chantilly, Virginia, United States
$98k-$220k/yr OnsiteFull Time
AT&T
AT&TNYSE: T: Provides wireless and fiber optic telecommunication services.
5+ YOEBachelor's degree, 5+ years security operations experience, TS/SCI with polygraph, US citizenship, on-prem/cloud/hybrid experience, strong communication and leadership.
Linux, Windows Server, VMware, KVM, QEMU, Hyper-V, Trellix, SentinelOne, Nessus, Splunk, ITSM, ServiceNow
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1mo
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DHS Sr. Operational Technology (OT) Security Engineer
Washington, District of Columbia, United States
$195k-$225k/yr OnsiteFull Time
OneZero Solutions
OneZero Solutions: Provides cybersecurity and IT services to federal government agencies.
12+ YOETS/SCI clearance and 12+ years OT engineering/security experience in DoD/Federal settings; expertise with NIST SP 800-82 and ISA/IEC 62443; BS in Cyber Security preferred or equivalent experience; advanced security certifications (CRISC, CISSP, CASP, GISP) preferred.
Federal Information Security Modernization Act (FISMA), Risk Management Framework (RMF), NIST SP 800-82, ISA/IEC 62443, CISA Cybersecurity Alerts & Advisories
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2d
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Development, Security, and Operations Engineer
San Jose or New York City or Boston or San Francisco or Washington or Seattle or Santa Monica
$126k-$189k/yr HybridFull Time
Fenwick & West
Fenwick & West: Legal services for technology and life sciences companies.
3+ YOE3+ years DevOps/DevSecOps experience, proficiency with Git and Azure DevOps, CI/CD pipelines, Python or JavaScript, application security fundamentals, containerization and IaC familiarity; Bachelor's preferred.
Git, Azure DevOps, Microsoft Azure, Python, JavaScript, Terraform, Bicep, Docker, Microsoft Defender, Snyk
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1mo
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Security Operations Engineer
Patrick Space Force Base or Arlington
OnsiteFull Time
540
540: Builds mission-critical software and cloud systems for government agencies.
5+ YOEU.S. citizen with active clearance (TS/SCI eligibility). 5+ years in cybersecurity, experience with cloud (AWS/Azure/Google Cloud), RMF and NIST 800-53, eMASS ATO packages, STIGs, vulnerability scanning (SAST/Fortify), containers, CI/CD/DevSecOps, and policy-as-code. CompTIA Security+ required (or obtain within 30 days).
AWS, Azure, Google Cloud, RMF, NIST 800-53, eMASS, STIGs, SAST, Fortify, CI/CD, DevSecOps, MLOps, Linux, policy as code
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1mo
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Security Operations Center Engineer III
Arlington, Virginia, United States
OnsiteFull Time
MartinFed
MartinFed: Provides cybersecurity and engineering solutions for federal missions.
10+ YOEUS citizen with DoD Secret clearance, Bachelor's in a technical field (or equivalent experience), 10+ years in IT security operations, Splunk/Cribl/SIEM experience, threat hunting, incident response, cloud/AWS security, and security automation.
Splunk Enterprise, Splunk Cloud, Cribl, SIEM, AWS, NIST Cybersecurity Framework (CSF), NIST 800 Series, Risk Management Framework (RMF), FISMA, Security Technical Implementation Guides (STIGs), MITRE ATT&CK Framework
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1mo
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Senior Communications Security (COMSEC) Engineer
Fort Belvoir or Reston
$110k-$125k/yr OnsiteFull Time
Global Enterprise Services
Global Enterprise Services: Provides IT and cybersecurity services for federal government programs.
4+ YOEDoD Top Secret/SCI, TACLANE operator training, 4+ years IT experience with ≥2 years COMSEC, familiarity with GEMOne/Chimera, KG-175 devices, DoD 8140/IAT Level II (Security+ CE) preferred.
GEMOne, Chimera, KG-175F, KG-175G, KG-175X, TACLANE, Cisco
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2w
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CLOUD SECURITY ENGINEER - AWS GOVCLOUD / MULTI-CLOUD
Arlington or Alexandria
$155k-$190k/yr HybridFull Time
Zermount
Zermount: Provider of cybersecurity and IT solutions to government agencies.
8+ YOE8+ years delivering AWS GovCloud infrastructure with Terraform/IaC, multi-cloud architecture, cloud security automation, FedRAMP operations, scripting (Python/Bash), CI/CD (Jenkins), and observability (Splunk/CloudWatch).
Terraform, Ansible, Security Hub, GuardDuty, Config, Jenkins, Splunk, CloudWatch, Python, Bash, Prisma Cloud, Okta, Entra ID, AWS GovCloud, AWS, Azure, GCP
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21h
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Engineer, Security & Identity
Washington, District of Columbia, United States
$100k-$120k/yr OnsiteFull Time
Washington Nationals
Washington Nationals: Professional Major League Baseball team based in Washington, D.C.
5+ YOE5+ years cybersecurity/identity experience, deep expertise in identity and access management, Zero Trust, security operations, vulnerability management; U.S. work authorization and successful background check required; strong communication and documentation skills.
Azure AD/Entra ID, Okta, MFA, SSO, CrowdStrike, MDR/XDR, SIEM, Endpoint protection, AI/GenAI
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1w
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Senior Information Security Engineer - DOWIN Ops
Seaside or Alexandria
OnsiteFull Time
ASRC Federal
ASRC Federal: Provides engineering and IT services to federal government agencies.
7+ YOE7+ years IT/InfoSec experience with 5+ years in cybersecurity operations and incident response; bachelor’s degree; active Secret clearance with ability to obtain Top-Secret; DoD 8570 IAT Level II or higher and related certs; strong forensic, reporting, and policy skills.
Trellix/ESS, Tanium, Microsoft Defender Endpoint, BeyondTrust, Splunk, ATT&CK, D3FEND
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1w
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Senior Cyber Infrastructure Engineer & Architect (Security Platforms SME)
Arlington, Virginia, United States
$200k-$275k/yr OnsiteFull Time
VT-ARC
VT-ARC: Provides research, engineering, and analysis for national security.
Hands-on security platform engineering experience (SIEM, EDR/XDR, vulnerability scanning, log/telemetry pipelines), scripting with Python/PowerShell/Bash, ability to operate in TS/SCI environments; U.S. citizenship and active Top Secret/SCI required.
Python, PowerShell, Bash, Splunk Enterprise, Splunk ES, Elastic, Microsoft Sentinel, QRadar, ArcSight, Cribl, Logstash, Kafka, Fluent Bit, syslog-ng, Microsoft Defender, CrowdStrike, SentinelOne, Trellix, Tanium, Carbon Black, Tenable/ACAS, Nessus, SecurityCenter, Qualys, Rapid7, ServiceNow, Jira, Cortex XSOAR, Splunk SOAR, Phantom, Ansible, Terraform, Git, GitLab, Jenkins, PowerShell DSC, Active Directory/LDAP, Windows, Linux
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2w
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Principal Software Developer Engineer
Reston or Austin or Seattle
$115k-$235k/yr OnsiteFull Time
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
6+ YOEU.S. citizenship and active TS/SCI with Poly required. Senior software engineer with multi-year experience designing, building, testing, and operating distributed application services; experience with databases, programming/scripting, secure development, code review, and mentorship.
Oracle Cloud Infrastructure, AWS, Azure, Google Cloud, RESTful APIs, microservices, CI/CD, containers, Kubernetes, Linux, observability
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1d
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Operations Engineer
Atlanta or Naperville or Rockville or King of Prussia or Arlington
$106k-$158k/yr OnsiteFull Time
Nuclear Regulatory Commission
Nuclear Regulatory Commission: Regulates civilian use of nuclear energy and radioactive materials.
1+ YOEBachelor's in engineering or equivalent (PE/EIT alternatives),1+ year specialized nuclear engineering experience,U.S. citizenship,pre-employment drug test,background investigation/security clearance,transcripts required.
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