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$135k - $150k
...and security ecosystems, including Spark, Kafka, Docker, Git/GitLab, Linux, ELK Stack (Elasticsearch, Logstash, Kibana), Suricata, Zeek, PostgreSQL, Neo4j, Terraform, Artifactory, and supporting agile development, SDLC processes, and cross-functional cyber operations...SuggestedFull timeLive in$77.6k - $176k
..., and network protocols such as TCP / IP, DNS, TLS, or \n ~ Experience with packet or flow analysis platforms such as Suricata or Zeek \n ~ Experience engineering within a Zero T rus t Architecture ( ZTA ) , including segmentation, continuous verification, and identity...SuggestedFull timeContract workPart timeLocal areaRemote work- ...security technologies Advanced ability to capture, analyze, and decipher packet captures using tools such as Wireshark, tcpdump, or Zeek, with the ability to identify malicious payloads, C2 communication, and protocol irregularities. Understanding of modern security...SuggestedTemporary workWork at officeFlexible hours
- ...security exercises Secure network systems and participates in vulnerability scans using Tenable Nessus Utilize tools such as Zeek and ELSA to perform network security monitoring Implement solutions to automate security compliance of systems Collect and review...Suggested
$120k - $136k
...threat experts to implement the latest signatures. Create and maintain various security dashboards, alerts, and reports. Write Zeek (Bro), Suricata and Snort signatures. Maintain Python and JavaScript based detections and automation capabilities within our...SuggestedContract workRemote work- ...Python and Ansible playbooks; git-based workflows (GitLab/GitHub, CI pipelines). ~ Familiarity with network IDS/IPS (Snort, Zeek, Palo Alto Threat Prevention) and SIEM workflows (Splunk, QRadar). ~ Ability to create HLD/LLD diagrams in Visio or draw.io and present...SuggestedWork from home
- ...deploying, configuring, and managing Endace DAG/EndaceProbe solutions in production. · Familiarity with complementary network tools (Zeek, Suricata, Arkime, NDR platforms). · Experience with cloud networking and packet capture strategies in AWS, Azure, or GCP. ·...SuggestedRemote work
- ...SOAR). Onboard and integrate cyber monitoring tools from the analyst’s perspective. Write Microsoft Defender for Endpoint (MDE), Zeek (Bro) Suricata and Snort signatures, develop new content for cyber defense tools. Collaborate with endpoint and cloud signature...SuggestedCurrently hiringMonday to Friday
$60 - $70 per hour
...Assist in integrating security solutions with operational technology (OT) environments. Desirable Skills Experience with Zeek/Corelight for network traffic analysis and threat detection. Familiarity with Acalvio’s deception technology for advanced threat...SuggestedContract workWork at officeRemote work$68 - $75 per hour
...secure SCADA and Industrial Control Systems. Assist with integrating OT security solutions. Desirable Skills Experience with Zeek/Corelight for network traffic analysis. Familiarity with Acalvio deception technology for advanced threat detection....SuggestedContract workRemote work- ...networks, network traffic data, and virtual environments. Experience with network traffic inspection tools (e.g., Suricata, Arkime, Zeek, etc.). Knowledge of big data technologies, (e.g., Elastic Search, Apache Hadoop, Spark, Kafka, etc.). Relevant...SuggestedFull timeShift work
- ...and Elasticsearch Have experience with Kubernetes, Kafka, Puppet, Ansible, Docker, GIT, Red Hat Enterprise Linux (RHEL), Suricata, Zeek, Neo4J, PostgreSQL, AWS Cloud, and NiFi Have a basic understanding of Python, Bash, and markup languages such as YAML Have...SuggestedFull timeContract workWork experience placementLocal area
$112k - $179k
...threat experts to implement the latest signatures. Create and maintain various security dashboards, alerts, and reports. Write Zeek (Bro), Suricata and Snort signatures. Maintain Python and JavaScript based detections and automation capabilities within our...SuggestedContract workTemporary workInternshipWork at officeShift work$123.5k - $217.7k
...Packer, Terraform, Helm, ArgoCD) - Experience with Offensive or Defensive Cyber Operations and respective tools (Snort, Suricata, Zeek/Bro) - Experience with Git source control and Gitlab CI/CD Pipelines - Experience with Software Assurance (SBOMs, Static Code Analysis...SuggestedFull timeTemporary workWork experience placementFor subcontractorWork at officeLocal areaRemote workRelocationFlexible hoursShift work- ...engineering, traffic analysis, or cybersecurity Extensive experience in analyzing PCAP data using tools such as Wireshark, tcpdump, Zeek, Cisco products, or Extra Hop Must hold a current DoD 8140 (or 8570) baseline certification at the IAT Level II or higher (e.g., CompTIA...Suggested
$135k - $216k
...software reverse engineering, vulnerability assessment, or malware forensics; ~ Familiarity with cyber security tools such as Splunk, Zeek, Snort, etc. ~ Experience working with and analyzing both raw and processed data; ~ Scripting experience; ~ Ability to think...Contract workTemporary workInternshipShift work$61.9k - $141k
...with cyber resilience and cyber survivability requirements Experience with cybersecurity management tools Experience with Bro and Zeek and Suricata networking monitoring tools, RedSeal threat modeling, Splunk queries for SIEM aggregation, and ACAS vulnerability scanning...Full timeContract workPart timeLocal areaRemote work- ...Command elements or other U.S. Government organizations Experience with defensive cyber tools such as Security Onion, Splunk, Elastic, Zeek, pfSense, and related platforms Security certification such as CySA+ or CISSP Secret security clearance or ability to get it...Full timeFlexible hours
$72k - $84k
...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...Contract workInternshipWork at officeRemote workWork from homeWorldwide- ...ML Engineer or Data Scientist to help our Cybersecurity client analyze and model data from real-time network traffic logs (primarily Zeek conn.log, DNS logs, and NetFlow). Our goal is to extract actionable insights and build lightweight detection models for anomalous...Part time
$145.2k - $170k
...with industrial control system protocols (e.g., Modbus, IEC 61850, DNP3, OPC, BACnet) and network analysis tools (e.g., Wireshark or Zeek) Knowledge of system programming languages (e.g., C/C++, Rust, or Go) Familiarity with zero trust architecture concepts and...Work experience placement- ...Design, configure, and troubleshoot LAN/WAN topologies in field and lab environments - Deploy and tune DCO sensor platforms (e.g., Zeek, SecurityOnion) - Implement and validate SPAN/mirror ports and inline network taps - Conduct packet capture analysis and support...Full timeRemote work
- ..., Cloud Functions) Understanding of real-time data pipelines or stream processing Exposure to cybersecurity monitoring tools (e.g., Zeek, Suricata) Experience integrating AI models or LLM workflows Contributions to open-source projects (we love builders) #J-18808-Ljbffr...
- ...with packet capture utilities like tcp dump and Wire Shark as well as Network Intrusion Detection (NIDs) like Snort, Suricata, and Zeek. Familiarity with Python 3.x and Python libraries for machine learning such as TensorFlow and Keras. Familiarity with C11 and C++ 11...
- ...-Must be a US citizen and possess a US passport - Experience with containers (Docker, Podman) - Familiarity with DCO tools like Zeek, ELK Stack, Suricata - Ability to operate without remote support in disconnected environments - DoD 8570 IAT Level II certification...Full timeRemote work
- ...security controls across operating systems, containerization, orchestration, and networks (e.g., SELinux, auditd, iptables, Snort, Zeek) Effective communicator with strong collaboration skills, able to coordinate vulnerability remediation and risk reduction Professional...Remote jobFull time
$23.3 - $26.45 per hour
...~ US Citizenship Required PREFERRED QUALIFICATIONS: ~2 or more years of related experience with Mainframe applications (ZEEK, ZEBB, SA, CA and/or IBM products) in an operations team environment ~ Working knowledge of JCL. ~ Experience using and/or working...Hourly payFull timeTemporary workPart timeWork at officeImmediate startRemote workWorldwideFlexible hoursShift workNight shift- ...packet analysis, PCAP management, DPI technologies, and network protocols (TCP/IP, DNS, TLS, etc.). ~ Familiarity with Suricata, Zeek, or other packet/flow analysis platforms. ~ Experience engineering within a Zero Trust Architecture (ZTA), including segmentation,...Full timeTemporary workRelocation package
- ...protocols utilizing network analyzers, such as Wireshark, Tshark, and tcpdump Experienced in analyzing network datasets, including Zeek and firewall logs, to support threat hunting and security investigations. Experienced in leveraging data analysis platforms, such...Full timeWork experience placementLocal areaImmediate start
- ...considerations throughout the software development lifecycle, building secure applications, and conducting security testing. Experience using Zeek network security monitoring (NSM) and host intrusion detection systems (HIDS) is crucial. IDS Script and Signature Development: You...Permanent employmentFull timeWork at officeWork visaShift workWeekday work

