Get new jobs by email
$130k - $160k
...related professional experienceHands-on experience with network security monitoring and network intrusion detection systems, including Zeek, Suricata, or SnortExperience using, administering, or configuring SIEM platforms such as Elastic Security or SplunkFamiliarity with...SuggestedContract workRemote work$112.2k - $196.4k
...protocols and packet flows based on IP traffic; analysis of Packet Capture (PCAP) traffic in WiresharkFamiliarity writing signatures in Zeek and/or SnortStrong understanding of common attack vectors and network defense strategies.Design and implement advanced network...SuggestedFull timeFlexible hours$148.3k - $266.9k
...protocols and packet flows based on IP traffic; analysis of Packet Capture (PCAP) traffic in WiresharkFamiliarity writing signatures in Zeek and/or SnortU.S. Citizenship required.Active TS/SCI security clearance with polygraph required.Security Clearance Requirement:An...SuggestedFull timeWork experience placementFlexible hours$126.2k - $264.1k
...Knowledge of how to use structured queries to pull data from logs and be able to formulate signatures such as YARA, Snort, Suricata, Bro/Zeek successfullyBackground in static and dynamic malware analysis and research. Reverse Engineering skills a plus.Background in dead-box...SuggestedTemporary workFlexible hours$146k - $234k
...Stealthwatch, Cisco UmbrellaExperience with deploying and writing signatures (Snort, YARA, HIPS)Experience with network hunting utilizing Zeek/BroExperience with McAfee ePO, HBSSSplunk: Create log searches, dashboards, setting up alerts, and scheduled reports to help detect...SuggestedContract workWork experience placementShift work- ...hardening, log analysis, and automation scripting (Python, Bash, Ansible).Experience conducting packet analysis and forensics (Wireshark, Zeek, Suricata).Knowledge of public-safety radio networks, LMR systems, and secure field deployments preferred.What We’re Looking...SuggestedRemote work
$80k - $128k
...macros, and lookup tables.Familiarity with the MITRE ATT&CK framework and its application to detection engineering.Working knowledge of Zeek, Suricata, and at least one EDR.Demonstrated knowledge of the Incident Response Lifecycle and how it applies to cloud, legacy, and...SuggestedContract workInterim roleShift work$145k
...integrating and operating SIEM/SOAR platforms (Splunk, Cortex, QRadar, Sentinel). Familiarity with EDR, IDS/IPS, OSQuery, Suricata, Zeek, Tenable/Nessus, and hardening frameworks. Strong understanding of NIST, STIGs, RMF, ATO processes, and security architecture....SuggestedShift work- ....What makes You an ideal candidate?Knowledge of TCP/IP networking, OSI model and IP subnetting Knowledge of analysis tools like Bro/Zeek or Suricata, and ability to perform analysis of associated network logs Knowledge of the NIST Incident Response Life Cycle and the MITRE...SuggestedWork experience placementWork at officeVisa sponsorshipFlexible hours
$198k - $273k
...APIsSecurity Operations: Experience with network security monitoring, threat detection, and security operations tooling (SIEM, IDS/IPS, Zeek, Suricata, vulnerability management platforms), including integration with network controlsCompliance: Proven experience supporting...SuggestedFull timeTemporary workRemote workRelocation package$112.2k - $196.4k
...protocols and packet flows based on IP traffic; analysis of Packet Capture (PCAP) traffic in WiresharkFamiliarity writing signatures in Zeek and/or Snort.Security Clearance Requirement:An active Top Secret SCI w/Polygraph security clearance is required for this position....SuggestedFull timeFlexible hours$162.7k - $263.18k
...cyber security services.Understanding of protocol evasion techniques, fragmentation, and traffic obfuscation.Experience with Suricata, Zeek, eBPF, DPDK, or similar technologies.Experience with pattern matching engines, rule-based detection systems, or DFA/NFA concepts....SuggestedFull timeWork at office$112.7k - $193.2k
...configuring, and tuning Network Detection & Response (NDR) or Network Traffic Analysis (NTA) platforms (e.g., Corelight, Darktrace, ExtraHop, Zeek/Bro, Suricata)3+ years of experience analyzing network protocols (e.g., TCP/IP, DNS, TLS, BGP) and conducting deep packet inspection...SuggestedMinimum wageFull timeWork experience placementWork at officeLocal areaRemote work- ...tooling ecosystem, including SIEM/log collection systems (Splunk, ELK, Google SecOps) and IDS/IPS network security tools (Suricata, Zeek, Snort, OSSEC). Practical knowledge of industry security frameworks and compliance standards (MITRE ATT&CK, CIS benchmarks, PCI-DSS...Suggested
$99k - $225k
...Have:Experience with cloud identity such as AAD or IAM, and Zero Trust security patternsExperience with packet analytics tools such as Zeek, Suricata, or Arkime in cloud traffic pipelinesExperience supporting secure cloud adoption within federal or regulated...SuggestedFull timeContract workPart timeWork at officeLocal areaRemote work- ...timely detection and resolution of issues.Required QualificationsExperience with network security tools, ideally Corelight, Endace, Zeek, or Suricata.Strong Python skills, especially for automation and working with APIs.Hands on experience with monitoring and visualization...Full timeRemote work
- ...protocols, infrastructure hardening, and defense-in-depth practices. Working knowledge of defensive cyber tools including Splunk, Elastic, Zeek, Palo Alto, VMware, and similar platforms. Experience with virtualization technologies and management platforms (vCenter,...
$69.4k - $158k
...platformsExperience deploying NDR platforms in physical or virtual data center environmentsExperience with packet analytics tools such as Zeek, Suricata, Arkime, or EndaceExperience with hardened OS builds, secure enclaves, access controls, and network segmentationExperience...Full timeContract workPart timeWork at officeLocal areaRemote work- ...the onboarding process (DocuSign, i9everywhere, training vendors). Upload required documents to Client’s VMS site as needed. Manage Zeek’s health insurance enrollment/waiver process. Communicate with staff on enrollment process and requirements. Manage 401(k) communication...
- ...analyzing large datasets, especially network telemetry such as netflow, application metadata, or PCAP from network sensors such as YAF, Zeek, Suricata, etc; Experience applying cybersecurity data science methods and practices Experience using open-source and / or...Full timePart timeWork experience placement
$86k - $138k
...Certified Professional (OSCP)Preferred/Nice-to-Have Skills (not required):Experience with network traffic analysis tools (e.g., Wireshark, Zeek, NetworkMiner)Experience with network scanning and enumeration tools (e.g., Nmap, Masscan)Familiarity with ICS-specific threat...Contract workCurrently hiringShift work- ...protocols and packet flows based on IP traffic; analysis of Packet Capture (PCAP) traffic in Wireshark. Familiarity writing signatures in Zeek and/or Snort. Required Skills:Must have a bachelor’s degree in computer science, information systems, network forensics or other...Remote workWorldwide
$69.4k - $158k
...Fundamentals, including Splunk Knowledge of basic networking fundamentals Knowledge of the basic functions and configurations of Bro (Zeek) Knowledge of Suricata or Snort Ability to review Nessus scans and Firewall configurations Ability to review Linux hosts for...Full timeContract workPart timeWork at officeLocal areaRemote work$57.69 - $67.3 per hour
...Fundamentals, including Splunk Knowledge of basic networking fundamentals Knowledge of the basic functions and configurations of Bro (Zeek) Knowledge of Suricata or Snort Ability to review Nessus scans and Firewall configurations Ability to review Linux hosts for...Hourly payContract workLocal area$104.2k - $234.6k
...Proficient in using structured queries to extract data from logs and in developing detection signatures (e.g., YARA, Snort, Suricata, Bro/Zeek). Bachelor or Master of Science degree in Computer Science, Computer Engineering, Information Systems, Cybersecurity, or equivalent...Temporary workFlexible hours$238k - $284k
...technologies - but they can't avoid leaving digital footprints on the networks they traverse. Built on open-source innovations from Zeek, Suricata and YARA and refined through years of real-world use, Corelight transforms network footprints from physical, virtual and cloud...Full timeTemporary workFor contractorsInternshipWork at officeRemote workWork from homeWorldwide$158k - $215k
...technologies - but they can't avoid leaving digital footprints on the networks they traverse. Built on open‑source innovations from Zeek, Suricata and YARA and refined through years of real‑world use, Corelight transforms network footprints from physical, virtual and cloud...$132.48k - $336.96k
...ISO/IEC 27035, MITRE ATT&CK) Proven capability and experience in performing deep and complex network analysis using PCAP captures and Zeek logs to reconstruct threat activity and adversary C2 communications Proven experience with live incident identification,...Temporary workShift work$80k - $128k
..., and deploying custom high-fidelity detection signatures using industry-standard formats (such as Snort, Suricata, Yara, Sigma, or Zeek scripts).Peraton OverviewPeraton is a next-generation national security company that drives missions of consequence spanning the globe...Contract workShift work$155k - $180k
..., & Angular ~ Familiarity and knowledge of: Apache Spark, Kubernetes, Kafka, SIMP Project, Ansible, Docker, GIT, Linux, Suricata, Zeek, Kibana, Logstash, Elastic Search, Neo4J, PostgreSQL, Terraform, Artifactory, GitLab ~ Experience or knowledge in the following areas...Full timeFor contractorsWork experience placement