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Texas GovLink, Inc. is an Austin-based firm which has been a leading provider of technical and business professionals to clients in Texas. We are currently seeking an experienced Security Operations Engineer to be a key resource on a technical services team.

Texas GovLink offers its family of consultants excellent rates, a local support staff, and an attractive benefits package which includes medical insurance (TGL shares a percentage of the cost), life insurance, a matching 401(k) plan and a cafeteria plan.Candidates selected for interview will be required to undergo criminal background checks and may be required to complete a drug screen in accordance with Federal and State Law.  Offers of Employment are contingent on a successful background checkTexas GovLink is an equal opportunities employer.

• Engineer, maintain, and tune SIEM platforms (Google SecOps, Gravwell), including correlation rules, dashboards, enrichment logic, and detection content.
• Configure, tune, and optimize IDS/IPS technologies (Corelight, Tipping Point, Cisco Firepower), including signature development and false-positive reduction.
• Perform packet capture (pcap) analysis to validate alerts, identify malicious traffic, and support investigations using Netwitness or Corelight.
• Conduct network traffic analysis to detect anomalies, lateral movement, and commandandcontrol activity.
• Strong understanding of network security architecture, including distributed sensors (Corelight), packet capture systems (NetWitness), and log pipelines (CRIBL, Gravwell, Google SecOps).
• Operationalize threat intelligence feeds within SOC platforms and customers, converting indicators into detection logic, correlation rules, and automated enrichment workflows.
• Continuously tune detection content based on intelligencedriven insights, improving alert fidelity and reducing false positives across statewide monitoring.
• Develop and maintain orchestration playbooks within Cyware, integrating SIEM, EDR, threat intelligence, and ticketing systems to support statewide monitoring expansion and rapid incident handling.
• Support SOC operations by providing detection engineering, log onboarding, and data normalization.
• Develop and maintain network security monitoring infrastructure, including sensors, collectors, and log pipelines.
• Collaborate with Incident Responders to provide networklevel evidence, context, and threat validation.
• Produce engineering reports, tuning documentation, and platform health assessments.
• Implement detection logic aligned with MITRE ATT&CK, threat intelligence, and emerging adversary behaviors.
• Produce engineering documentation, tuning reports, platform health assessments, and detection coverage maps using data from Firepower, TippingPoint, Corelight, NetWitness, Microsoft Sentinel, and Google SecOps

Minimum Requirements:Candidates that do not meet or exceed the minimum stated requirements (skills/experience) will be displayed to customers but may not be chosen for this opportunity.

Years

Required/Preferred

Experience

5

Required

SOC operations experience

5

Required

Handson experience with IDS/IPS platforms, specifically Cisco Firepower and TippingPoint, including signature tuning, falsepositive reduction, and threatdriven detection improvements.

5

Required

Advanced packet capture (pcap) and network analysis skills using Corelight, NetWitness, and CRIBL pipelines to identify anomalies, malicious traffic, and lateral movement.

5

Required

Experience maintaining and tuning EDR platforms, including CrowdStrike Falcon and SentinelOne, and integrating EDR telemetry into SIEM and orchestration workflows.

5

Required

Threat intelligence application expertise

5

Required

Develop detection logic aligned with adversary TTPs

6

Preferred

Experience operationalizing threat intelligence by converting indicators and TTPs from Recorded Future, ThreatMon, GreyNoise, Google Threat Intelligence, VirusTotal, and Mandiant into SIEM rules, IPS signatures, and automated enrichment logic.

5

Preferred

Experience operationalizing threat intelligence by converting indicators and TTPs from Recorded Future, ThreatMon, GreyNoise, Google Threat Intelligence, VirusTotal, and Mandiant into SIEM rules, IPS signatures, and automated enrichment logic.

5

Preferred

Perform packet-level analysis to validate alerts and identify malicious activity

5

Preferred

Serves as an escalation SOC analysts to support other SOC analyst and incident responders with enriched network-level intelligence

5

Preferred

Proficiency with Google SecOps and Cyware (SOAR) orchestration, including building automated workflows that integrate SIEM, IDS/IPS, EDR (CrowdStrike, SentinelOne), threat intelligence, and Jira ticketing for SOC automation

4

Preferred

Security Certifications Preferred (CISSP, CEH, GISF, GSEC, CySA+, Sec+)