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- ...required. DoD 8570.01-M IAT Level III certification (current). Experience with toolsets such as Wireshark, the Elastic Stack, Arkime, Zeek, Metasploit, tcpdump, NMap, Nessus, Snort, EnCase, Forensic Toolkit, Windows Fundamentals, UNIX fundamentals, exploitation theory,...SuggestedContract workFor contractorsLocal areaRemote work
- ...initiatives. Perform network traffic analysis and PCAP validation. Troubleshoot protocol‑level issues using Linux‑based tools (tcpdump, Zeek, Wireshark). Develop and maintain command‑line scripts and automation tools using Bash, Go, or Python. Apply and validate DISA...Suggested
$87.1k - $157.45k
...and common security elements. Demonstrated hands-on experience analyzing high volumes of logs, network data (e.g. Splunk, Suricata, Zeek, Full Packet Capture), and other attack artifacts in support of incident investigations. In-depth knowledge of architecture,...SuggestedWork experience placementShift workRotating shift- ...different data sources into a single view used to assess the status of a specific threat on the network. Strong knowledge base of Linux, Zeek, Snort, Wireshark, TCP-Dump. Develop DevSecOps type of scripts for optimal data analysis. Cyber application modification, and...SuggestedFull time
- ...Ansible, 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 timeFor subcontractorWork at officeLocal areaRemote workRelocationFlexible hoursShift work
$100k
...experience in some of the following areas: Endpoint Detection & Response, Active Directory and authentication anomalies, Suricata, Zeek, Full Packet capture technologies, Firewall, Proxy, and Sandbox technologies. Experience with memory analysis, host-based anomaly detection...SuggestedTemporary workWork experience placementRelocation packageFlexible hours$112k - $179k
...cyber 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 tools....SuggestedContract workShift work$132k - $174k
...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...SuggestedWork at officeWork from homeWorldwide$135k - $216k
...Event Management (SIEM) platforms (e.g., Splunk, Microsoft Sentinel); intrusion detection and prevention systems (Snort, Suricata, Zeek); endpoint detection and response (EDR) tools (e.g., Microsoft Defender for Endpoint, Trellix, SentinelOne); threat intelligence platforms...SuggestedFull timeContract workShift work$60k - $100k
...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...SuggestedWork at officeWork from homeWorldwide- ...PenTest+, GCED, CFR, Cloud+). Minimum of 2 years’ cybersecurity experience. Experience with tools like Wireshark, Elastic Stack, Arkime, Zeek, Metasploit, tcpdump, NMap, Nessus, Snort, EnCase, and Forensic Toolkit. Strong UNIX/Linux fundamentals; familiarity with CLI, Bash,...SuggestedFull timeContract workRemote work
$102.5k
...records/documents, etc. Experience with C, C++, and/or Python and open data analysis packages such as Pandas, GeoPandas, OpenCV, Scapy, Zeek, TensorFlow, LangChain, etc. Experience with a variety of data storage and retrieval methods such as SQL, NoSQL, object storage,...SuggestedTemporary workWork experience placementInterim roleRelocation packageFlexible hours- ...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 is...SuggestedFlexible hours
- ...Engineering (or equivalent). Hands‑on experience with: Firewalls (Fortinet, Palo Alto, Cisco ASA) IDS/IPS systems (Snort, Suricata, Zeek) VPN and secure remote access configurations Network vulnerability scanning tools (Nessus, OpenVAS, Nmap) SIEM platforms (Splunk,...SuggestedWork at officeRemote workFlexible hours
$77.6k - $176k
...technologies, and network protocols such as TCP/IP, DNS, TLS, or Experience with packet or flow analysis platforms such as Suricata or Zeek* Experience engineering within a Zero Trust Architecture (ZTA), including segmentation, continuous verification, and identity-...SuggestedFull timeContract workPart timeLocal areaRemote work$70k - $85k
...executing scripts on Windows, Linux, Unix systems. Must have experience with toolsets such as Wireshark, the Elastic Stack, Arkime, Zeek, Metasploit, tcpdump, NMap, Nessus, Snort, EnCase, Forensic Toolkit, Windows Fundamentals, Unix fundamentals, exploitation theory,...Remote 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 Certifications Certifications...Full timeShift work
$150k - $200k
...understanding and practical knowledge of LAN, WAN, firewalls, routers, VPN, IPSec, DPI. Working experience on development frameworks such as Zeek, OVS-DPDK, Strongswan. Fundamental working knowledge on multi-threading programming, inter-process communication, socket programming...Contract workWork experience placementRemote workWorldwide- ...relevant industry certification and/or desire to obtain such certifications.* Experience working with tools such as Wireshark, Snort, Bro/Zeek, Burp, Nessus, Kali, Security Onion, and Metasploit.* Experience working with both external and internal auditors to ensure...Work at officeRemote work
$114k - $140k
...similar) EDR/XDR solutions (CrowdStrike, Carbon Black, Microsoft Defender, SentinelOne, or similar) Network analysis tools (Wireshark, Zeek, tcpdump) Digital forensics and malware analysis tools and techniques MITRE ATT&CK, Cyber Kill Chain, and threat actor TTPs Network...H1bRelocationVisa sponsorshipWork visaRelocation packageFlexible hours2 days per week3 days per week- ...GREAT if you also have: Hands‑on experience deploying and managing Endace DAG/Probe solutions Familiarity with network tools like Zeek, Suricata, Arkime, NDR platforms Experience with cloud networking in AWS, Azure, or GCP Certifications such as CISSP, GCIA, GNFA,...Contract workWork at office
- ...Practical knowledge of MITRE ATT&CK and threat actor TTPs. Experience analyzing PCAPs and network traffic using tools such as Wireshark or Zeek. Familiarity with common scripting languages (Python, PowerShell, Bash) for automating investigations and tool integration. Strong...Contract workWork at officeLocal areaRemote workWork visa
- ...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
$23.3 - $26.45 per hour
...clearance ~ 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...Hourly payTemporary workRemote workFlexible hoursShift workNight shift$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 critically and...Internship$174.72k - $185.04k
...Puppet. Capable of scripting in Python or Bash for automation and tooling. Preferred experience with optimizing Security Onion, Zeek, Suricata, or Snort. Proficient in data analysis using platforms like Splunk, Kibana, or Graylog. Familiarity with Docker, Git...Hourly payFull timeContract workTemporary workRandstad Digital
Minneapolis, MN13 hours ago$115.5k - $144.3k
...hindrance. Evaluate Data for Incident Detection: You’ll meticulously evaluate a wide range of security data from various sources, including Zeek (Bro) logs, email security logs, netflow data, centralized syslog, authentication logs, and others , to effectively detect security...Permanent employmentFull timeWork at officeImmediate startWork visaShift workWeekday work$84 - $89 per hour
...Proficiency in scripting (Python or Bash) for automation and tooling. PREFERRED QUALIFICATIONS Experience optimizing Security Onion, Zeek, Suricata, or Snort. Proficiency analyzing data within Splunk, Kibana, or Graylog. Familiarity with Docker, Git, and network...Hourly payContract workTemporary workWork experience placement- ...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. Certifications...Temporary workRelocation package
$81.5k - $138.55k
...with shell scripting using Bash, PowerShell, or equivalent Experience with network monitoring tools such as Wireshark, tcpdump, Zeek, SiLK, or YAF Experience within Cloud environments in or using technologies provided by AWS, Google, or Azure Experience...Full timeContract workWork experience placementWork at officeLocal areaRemote work
