46 applicants

Company

Original Job Post

Flexjet · 3 days ago

Information Security Analyst

Dallas, TX

Full-time

Onsite

Entry, Mid Level

1+ years exp

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Responsibilities

Serve as the primary escalation point for incidents raised by the SOC requiring deeper investigation and analysis

Recommend improvement and tuning opportunities with alerting

Implement components of a multi-layered defense to protect information system resources and data, both on-premise and in the cloud

Assist with gathering evidence of technical and administrative controls implementation for audits and reviews

Provide recommendations to improve monitoring for on-premises and cloud resources to assist with the development of high-quality alerts

Utilize EDR and other security tools to develop playbooks and increase automated response capabilities

Investigate, respond, report, and document security breaches

Consolidate data to develop accurate reports and metrics to help measure the impact of implemented and improved security controls

Perform risk assessments on prospective IT vendors, hardware, software, services, and components

Participate in the on-call rotation

Must be able to work outside of normal, scheduled business hours as needed

Perform other tasks and duties as assigned

Qualification

Find out how your skills align with this job's requirements. If anything seems off, you can easily click on the tags to select or unselect skills to reflect your actual expertise.

Cyber security certificationInformation securityProgrammingSystem administrationDevopsFirewall reviewsSiemMicrosoft e5 productsHybrid infrastructure securityCloud experienceMitre att&ckKill chainIoc extractionComputer forensicsMalware analysisIpv4 networkingTcpUdpRoutingVlansSubnet maskingDnsDhcpIpv6Vulnerability identificationWindows server technologiesActive directoryFile permissionsPrint serversGroup policies

Required

Bachelor’s Degree in Computer Science preferred

Cyber Security certification (GCIH, GCFA, CySA+, CASP+)

1-3 years of experience in Information Security

1+ years of experience with either programming, networking, system administration, or DevOps

Experience performing firewall reviews - Palo Alto, Cisco, Checkpoint, pfSense

Experience with SIEM’s such as LogRhythm, Splunk, Azure Sentinel, Alien Vault or Rapid 7

Strong experience using Microsoft suite of e5 products such as Endpoint Manager (InTune), Security, Purview (Compliance), Entra, etc.

In depth experience securing a hybrid infrastructure

Strong Cloud Experience with either AWS, Azure, or GCP

Knowledge MITRE ATT&CK, and Kill Chain

Knowledge of IOC extraction, computer forensics, and malware analysis, technologies and methods

Expert IPv4 Networking fundamental skills are required. TCP/UDP, Routing, VLANs, Subnet masking, DNS, DHCP, common protocols and ports. IPv6 is a bonus

Ability to identify and validate vulnerabilities

Ability to communicate security issues to peers and management

Solid understanding of Windows Server Technologies including Active Directory, File Permissions, Print Servers, Group Policies, Clustering

Strong verbal and written communication

Work well independently or with a team

Manages time well working simultaneous challenges without undue stress

Flexibility and willingness to work in a changing, entrepreneurial environment