63 siem engineer jobs at 37 companies in Centreville, MD
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Elastic SIEM Engineer
Hanover, Maryland, United States
$150k-$165k/yr HybridFull Time
5+ YOE5+ years Elastic engineering experience, active Secret clearance, Bachelor's in information security or equivalent, DoD 8140/8570-compliant cert (e.g., Security+, CISSP), AWS experience preferred, Python/Bash scripting, Elastic Stack and SIEM expertise.
Elasticsearch, Logstash, Kibana, Elastic Security, AWS, Azure, GCP, Python, Bash
2mo
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Cybersecurity Engineer
Columbia, Maryland, United States
$76k-$104k/yr OnsiteFull Time
2+ YOEBachelor's degree in Cybersecurity/Computer Science/Engineering, 2+ years combined IT and security experience, strong knowledge of Microsoft Windows, Linux, networking (TCP/IP, firewalls, VPNs), EDR, SIEM, Microsoft Azure, and cybersecurity frameworks; CISSP/CISM/CISA/CRISC preferred.
EDR, SIEM, Microsoft Azure, Microsoft Windows, Linux, TCP/IP, firewalls, VPN, NIST, CISA, CIS, CSA, ISO, MITRE ATT&CK
1mo
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Cybersecurity Engineer
Columbia, Maryland, United States
$79k-$112k/yr OnsiteFull Time
3+ YOEBachelor's degree with 3+ years cybersecurity experience; experience with SIEM/EDR/XDR, network and IAM controls; CISM/CISA/Security+/CySA+ preferred; detection tuning, vulnerability scanning, and incident response experience.
SIEM, EDR, XDR, IDS, IPS, Splunk, Sentinel, vulnerability scanners, email security systems, PON, IAM, NIST, CIS, GLBA, FERPA
2mo
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Senior Network Security Engineer
Suitland-Silver Hill or United States
RemoteFull Time
7+ YOE7+ years network security engineering; 5+ years enterprise firewall experience; hands-on with Cisco and Palo Alto firewalls, Cloudflare, RSA SecurID/MFA, VPNs, AWS/Azure, SIEM, and automation/IaC; able to obtain Public Trust.
Cisco FTD, Cisco FMC, ASA, AnyConnect, Palo Alto NGFW, Panorama, GlobalProtect, Cloudflare, RSA SecurID, NetFlow, Terraform, Ansible, Python, PowerShell, Git, APIs, CI/CD, SIEM, JIRA, F5
2w
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Cybersecurity Engineer
Columbia, Maryland, United States
$103k-$136k/yr HybridFull Time
5+ YOEBachelor’s degree or equivalent experience, 5+ years of operational cybersecurity experience supporting DoD or federal programs, SIEM and vulnerability assessment expertise, scripting skills, U.S. citizenship, and DoD 8570 IAT Level II certification.
SIEM, Splunk, Elastic, Zeek, Nessus, Tenable, ACAS, STIGs, Windows, Linux, Python, Bash, PowerShell, MITRE ATT&CK, EDR, IDS/IPS, RMF, NIST 800-53, NIST 800-171, CMMC, NSM, FPCAP, GCIA, GCIH, CySA+
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Implementation Engineer
Linthicum, Maryland, United States
RemoteFull Time
1+ YOE1+ years related experience; hands-on Windows/Linux administration, IP networking, cloud (Azure/Entra ID or AWS), EDR/SIEM/XDR exposure; scripting (PowerShell/Python/Bash); strong communication and documentation skills.
EDR, SIEM, XDR, Microsoft 365, Entra ID, Defender, Elastic, Ansible, PowerShell, Python, Bash, Jira, Confluence, ServiceNow
1w
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Cribl Engineer
Reston or Washington or Riverdale or Norfolk
$87k-$198k/yr OnsiteFull Time
3+ YOE3+ years in IT, logging, observability, or SIEM; 2+ years with Cribl Stream or Edge and enterprise SIEM; active TS/SCI; DoD certifications, technical degree or equivalent experience, and Cribl certification.
Cribl Stream, Cribl Edge, Common Information Model (CIM), ECS, OCSF, JavaScript, Regex, Python, Bash, Ansible, Terraform, Linux, Unix, HTTP, TCP, TLS, JSON, Syslog, RBAC
1mo
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Cyber Range Engineer
Fort Meade or Orlando or Pensacola or San Antonio or Fort Gordon
$135k-$150k/yr OnsiteFull Time
5+ YOE5+ years experience with CNO/CND/CNE or cyber training, DoD 8140/8570 IAT Level II, networking/Cloud/VMware/Linux/Windows certifications, VMware experience, and strong troubleshooting and communication skills.
VMware, DNS, TCP/IP, SIEMs, RedHat, Windows, Linux
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Threat Hunter/Detection Engineer - Tier 3
Fort Meade, Maryland, United States
$130k-$150k/yr OnsiteFull Time
5+ YOEBachelor's in cybersecurity or related, 5+ years cybersecurity experience (threat hunting/detection/IR), DoD 8570/8140 IAT Level III, advanced cert (GCTI/GCFA/OSCP/CISSP), SIEM/SOAR and scripting proficiency.
SIEM, SOAR
2w
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Solutions Engineer
Reston or North Carolina or Fulton or Annapolis Junction or Herndon or United States or Canada or New York City or Washington or Illinois
$219k-$286k/yr RemoteFull Time
3+ YOEBachelor’s degree or equivalent practical experience; 3+ years in cybersecurity technical sales, systems engineering, or customer-facing roles; security architecture, troubleshooting, and analytical problem-solving experience.
Firewalls, VPNs, IDS/IPS, SIEM, SASE, Zero Trust, SD-WAN, AWS, Microsoft Azure, Google Cloud Platform (GCP), SaaS
3mo
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Lead Security Engineer
Suitland, Maryland, United States
OnsiteFull Time, Contract
15+ YOELead security engineer with 15+ years, DevSecOps, Zero Trust, SAST/DAST, ATO, CISSP, CCSP; US Citizenship required.
SIEM, SBOM, NIST SP 800-53, NIST Cybersecurity Framework, Zero Trust, SAST, DAST, DevSecOps, POA&M, ATO, Encryption, IAM, API security
2w
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Sr. Network Engineer
Columbia, Maryland, United States
$145k-$165k/yr OnsiteFull Time
8+ YOEActive Top Secret clearance,8+ years DoD/classified network engineering,deep Cisco and Fortinet expertise,RMF/STIG and C2C experience,DoD 8140-compliant certs (e.g., Security+ CE,CISSP,Cisco CCNP),Python/Ansible automation.
Cisco, Fortinet, BGP, OSPF, EIGRP, VLANs, MPLS, FortiGate, FortiOS, VPNs, C2C, Python, Ansible, SIEM, NetFlow, Cisco ISE, Azure Government, Azure Secret
1w
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Sales Engineer, Enterprise Majors
Washington, DC or McLean or Baltimore
RemoteFull Time
5+ YOERequires 5–8 years in enterprise cybersecurity, networking, cloud, pre-sales, or systems engineering; strong networking and security protocol knowledge; enterprise architecture, presentation, and executive engagement skills.
LAN, WAN, VPN, TCP/IP, IPSec, TLS/SSL, PKI, SAML, OAuth, RADIUS, SIEM, SOAR, XDR, SASE, IaaS, SaaS, MFA, SSO, PAM, MITRE ATT&CK, NIST CSF, ISO 27001, SOC 2, AWS
1w
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Senior Security Engineer, National Security
Maryland or Fort Meade
$174k-$252k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent, 5 years in security engineering and assessments, 5 years of coding, active Top Secret/SCI clearance with current polygraph, and US citizenship.
Mandiant, Continuous Integration (CI), Continuous Deployment (CD), Security Information and Event Management (SIEM), Intrusion Detection System (IDS), Intrusion Prevention System (IPS), Software Development Life Cycle (SDLC), LLMs
4d
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Systems Security Engineer (IA)
Fort Meade, Maryland, United States
$125k-$140k/yr OnsiteFull Time
10+ YOEBachelor's degree and 10+ years in systems security engineering, information assurance, or cybersecurity. Requires IAT Level II certification, DoD experience, RMF/NIST/DISA knowledge, and vulnerability management expertise.
RMF, NIST SP 800-53, DISA STIGs, Windows, Linux, ACAS, eMASS, SIEM
1w
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Senior CSfC Network Security Engineer
Aberdeen, Maryland, United States
OnsiteFull Time
5+ YOEBachelor’s degree in a technical discipline and 5–10 years in enterprise networking, IT, network engineering, or cybersecurity. Requires networking expertise, Windows, RHEL, VMware, PowerShell, and Bash; Secret clearance eligibility.
HPE Aruba, Cisco, SonicWALL, Juniper, VMware, Microsoft Windows, Red Hat Enterprise Linux, PowerShell, Bash, Security Information and Event Management (SIEM)
20h
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Information Systems Security Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Requires active Top Secret/SCI clearance with Full Scope Polygraph, security engineering experience with NIST, RMF, DoD and IC standards, security tools, cloud platforms, scripting, virtualization, and listed certifications.
NIST SP 800-53, RMF, ICD 503, CNSS, DoD STIGs, ACAS, Nessus, Tenable, Splunk, Wireshark, HBSS, McAfee ePO, Firewalls, IDS/IPS, SIEMs, VPNs, PKI, Multi-Factor Authentication, Linux, Unix, Windows, VMware, Hyper-V, AWS, Azure, Google Cloud, TLS/SSL, IPsec, Nmap, Metasploit, Burp Suite, Kali Linux, Python, PowerShell, Bash, SDLC, JIRA, Confluence, ServiceNow
5d
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Cyber Splunk Software Engineer
Annapolis Junction, Maryland, United States
$135k-$216k/yr OnsiteFull Time
Requires 5+ years in software, cyber engineering, or secure system development; Top Secret with SCI eligibility; DoD 8140 IAT II/III or equivalent; Splunk expertise; secure coding; RMF, JSIG, STIGs, and DoD cybersecurity controls.
Splunk Enterprise, Splunk ES, Splunk, ACAS, HBSS/ESS, EDR, Python, Java, RMF, JSIG, STIGs, DevSecOps, CI/CD, SIEM, AWS, Azure, APIs
3mo
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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
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Lead Security Engineer
Suitland, Maryland, United States
$120k-$190k/yr OnsiteFull Time
15+ YOEBachelor's in IT/CS/cybersecurity required; 15+ years IT/cybersecurity experience; CISSP and CCSP required; US citizenship required; expertise in DevSecOps, Zero Trust, ATO/FedRAMP, vulnerability assessments, and secure architecture.
DevSecOps, CI/CD, SAST, DAST, SBOM, SIEM, NIST SP 800-53, NIST Cybersecurity Framework, FedRAMP, Zero Trust
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