53 security operations engineer jobs at 41 companies in Joppatowne, MD
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Operations Engineer
Atlanta or Naperville or Rockville or King of Prussia or Arlington
$106k-$158k/yr OnsiteFull Time
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.
2mo
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Lead Security Engineer
McLean or Suitland
$160k-$180k/yr HybridFull Time
15+ YOEU.S. citizen able to obtain Public Trust,15+ years cybersecurity experience, CISSP and CCSP required, strong cloud, DevSecOps, IAM, compliance (NIST/FedRAMP/FISMA), and security operations experience.
AWS, Azure, SIEM, SAST, DAST, Git, Jira, Confluence, ServiceNow
3mo
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Email Security Engineer, Senior
Fort Meade, Maryland, United States
$87k-$198k/yr OnsiteFull Time
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.
3w
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Infrastructure Security Engineer
Bethesda, Maryland, United States
$130k-$160k/yr OnsiteFull Time
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
2mo
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Senior Security Engineer (Government)
Chantilly, Virginia, United States
$98k-$220k/yr OnsiteFull Time
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
1w
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Engineer, Security & Identity
Washington, District of Columbia, United States
$100k-$120k/yr OnsiteFull Time
5+ YOEMinimum 5 years in cybersecurity/identity roles, deep expertise in identity and access management, vulnerability management, security operations, incident response, strong communication and documentation skills, U.S. work authorization, and background check clearance.
Azure AD/Entra ID, Okta, MFA, SSO, CrowdStrike, MDR/XDR, SIEM, AI/GenAI
2w
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Firewall Operations Engineer
Beltsville, Maryland, United States
$120k-$160k/yr HybridFull Time
3+ YOEExperience configuring and monitoring Palo Alto/FortiGate firewalls, proxy and email security appliances, Tier 2 IT customer support, networking and packet filtering knowledge, US citizenship and active interim secret clearance or higher.
Palo Alto, Cloud Palo Alto, FortiGate, CISCO Email Security Appliance (ESA), A10, Service Now, Panorama, Cloudflare, Azure Firewall, NeuralStar, Microsoft Visio
6d
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Operations Lead
Columbia, Maryland, United States
$175k-$207k/yr OnsiteFull Time
12+ YOEU.S. citizen able to obtain security clearance; 12+ years systems engineering experience (Windows/Linux/ESXi), 5+ years defensive cyber operations, hands-on hardware and data center work, team leadership, and customer-facing technical communication.
Windows, Linux, ESXi, Splunk, Elastic, Zeek, Palo Alto, VMware, vCenter, Kubernetes, Ansible, Python, Jira, Confluence
1mo
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Cyber Operations Senior Detection Engineer
Gaithersburg, Maryland, United States
$136k-$204k/yr HybridFull Time
5+ YOEBachelor's in information security/computer science (or equivalent), 5+ years detection engineering experience, expertise in SIEM/EDR/NDR, MITRE ATT&CK, scripting (Python/PowerShell), Sigma/YARA, detection-as-code, and global collaboration.
MITRE ATT&CK, SIEM, EDR, NDR, Python, PowerShell, Sigma, YARA
2mo
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Machine Learning Operations (MLOps) Engineer
College Park, Maryland, United States
$150k-$225k/yr OnsiteFull Time
3+ YOEBachelor's in CS/Engineering/Data Science, 3+ years experience in software/data/MLOps, proficiency with ML frameworks (PyTorch, TensorFlow), pipeline tools (Airflow, Kubeflow), Python, Docker, Kubernetes, cloud platforms, and ability to obtain U.S. security clearance.
PyTorch, TensorFlow, Airflow, Kubeflow, Python, Docker, Kubernetes, AWS, Azure, GCP, Terraform, CloudFormation, CI/CD
1mo
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Production Operations (ProdOps) Engineer - Shift work (flexible)
Bethesda, Maryland, United States
OnsiteFull Time
Active TS/SCI clearance and US citizenship required; experience with cloud deployment, CI/CD, containerization, Linux, AWS/OpenShift/Kubernetes, Helm/CloudFormation, RMF/accreditation, security certifications (Security+ or CISSP) and a technical cert (CKAD or AWS). Flexible shift availability for 24/7 operations.
Google TensorFlow, Python scikit-learn, Python, bash, AWS, AWS S3, AWS CloudFormation, OpenShift, Kubernetes, Helm, Linux, Ansible, Salt Stack, Jenkins, GitLab CI, Azure Blob, MinIO, Elasticsearch, Mongo, Kafka, NiFi, RabbitMQ, RMF, CI/CD
1d
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Systems Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Systems engineering experience with operating systems, virtualization, cloud, networking, monitoring, configuration management, automation, security frameworks, DevOps, and CI/CD. Requires active Top Secret/SCI clearance with full scope polygraph and listed certifications.
Linux, RHEL, CentOS, Ubuntu, Windows Server, Unix, macOS, VMware, Hyper-V, KVM, AWS, Azure, Google Cloud Platform (GCP), TCP/IP, DNS, VPN, VLANs, Splunk, SolarWinds, Nagios, Zabbix, Ansible, Puppet, Chef, SaltStack, Python, Bash, PowerShell, NIST SP 800-53, RMF, DoD STIGs, FedRAMP, JIRA, Confluence, ServiceNow, CI/CD
1mo
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Systems Engineer Senior Level
Fort Meade, Maryland, United States
$160k-$240k/yr OnsiteFull Time
TS/SCI with full-scope polygraph, Bachelor's in engineering, DoD 8570/8140 IAM II/III, expertise with MDE and Trellix HX, KQL/YARA, Windows/Linux/macOS forensics, and security operations.
Microsoft Defender for Endpoint (MDE), Trellix HX, MECM, SCCM, Intune, Kusto Query Language (KQL), YARA, MBSE, Cameo, Jira, Confluence
2mo
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Cloud Engineer
McLean or Bethesda
$100k-$175k/yr HybridFull Time
3+ YOE3+ years designing, implementing, and operating cloud solutions (AWS/Azure/GCP), infrastructure-as-code, DevSecOps tooling, and Git-based workflows; ability to obtain U.S. security clearance.
AWS, Azure, GCP, GitHub, GitLab, Bitbucket, Concourse, Bash, PowerShell, Python, Groovy, Ruby, Docker, Kubernetes, Pivotal, Chef, Terraform, CloudFormation, Ansible
2w
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Security Operations Center (SOC) Tier 3 Analyst / Incident Responder
Baltimore, Maryland, United States
OnsiteFull Time
8+ YOE8+ years cybersecurity experience with 6+ years SOC experience; bachelor\u0002s degree or equivalent; 2+ DFIR/forensics years; requires multiple certifications (e.g., GCFA, GCIH, CISSP); deep expertise in enterprise incident response, detection engineering, and threat hunting.
Elastic Security, KQL, ES|QL/EQL, SQL, PowerShell, Python, Bash, CrowdStrike Falcon, Microsoft Defender XDR, Defender for Endpoint, Defender for Identity, Defender for Office 365, Defender for Cloud, Defender for Cloud Apps, Elastic, EDR/XDR, NDR, SIEM, SOAR, IDS/IPS, WAF, firewalls, VPN, DNS, DHCP, proxy, CASB, DLP, IAM, PAM, Kubernetes, Azure, AWS, Microsoft 365, Microsoft Entra ID, VMware, Hyper-V
1w
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ZT Sales Engineer
Fort Meade, Maryland, United States
$87k-$198k/yr HybridFull Time
5+ YOE5+ years in pre-sales/sales/solutions engineering, 2+ years with zero trust technologies, ability to travel up to 25%, secret clearance required, experience with DoW contracts and cloud/enterprise security.
SASE, XDR, SDN, SIEM, SOAR, Salesforce, HubSpot
3mo
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Sr. Service Engineer- CTJ- Poly
United States or Redmond or Reston or Annapolis Junction or Atlanta
$120k-$235k/yr OnsiteFull Time
4+ YOEBachelor's in a relevant technical field and 4+ years technical experience (or equivalent); experience with large distributed or air-gapped environments and Azure; ability to operate in secure sovereign clouds; must hold U.S. Top Secret/SCI clearance (SSBI + Polygraph) and U.S. citizenship; strong incident response, automation, and collaboration sk...
Microsoft 365, Microsoft Office 365, Microsoft Exchange, Microsoft Outlook, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Purview, Microsoft Defender for Office, Microsoft CoPilot, Microsoft Azure, Microsoft Exchange Online Protection, Microsoft Exchange Transport
2mo
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Network Engineer - Senior
Washington, District Of Columbia, United States
OnsiteFull Time
7+ YOEMinimum 7 years network engineering experience supporting secure network operations, enterprise routing/switching, network security, encrypted communications/COMSEC, troubleshooting, and documentation in mission or federal environments.
2mo
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Software/Data Engineer 6 (EAI - 120)
Laurel, Maryland, United States
OnsiteFull Time
14+ YOETS/SCI with poly; extensive experience in software engineering; cloud, Linux, Python; strong IT management/operations knowledge; certifications a plus.
OpenStack, Linux, Python, PowerShell, Cloud security, AWS, Azure
1w
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Stationary Engineer
Annapolis Junction, Maryland, United States
$45/hr OnsiteFull Time
2+ YOEOperate, maintain and repair boilers, HVAC and related systems; perform inspections, troubleshooting, repairs, logging, emergency response; ability to obtain required security clearance.
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