Apply on Employer Site

GuidePoint Security · 3 months ago

Security Tools Engineer (TS/SCI) - St Louis, MO

St Louis, MO

Full-time

Onsite

Senior Level

7+ years exp

GuidePoint Security is a rapidly growing cybersecurity firm that provides trusted expertise and solutions to organizations. They are seeking a Security Tools Engineer to enhance and maintain the security of Linux-based systems, contributing directly to the cybersecurity framework. The role involves designing automation scripts, managing system logging, and ensuring secure networking services.

Cyber SecurityInformation TechnologySecurity

Comp. & Benefits

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Design and implement shell scripts to automate system maintenance tasks, enhancing efficiency and reliability

Configure and manage system logging, including remote logging, to facilitate thorough log analysis for troubleshooting and security monitoring

Establish and maintain networking services, including firewall configurations and SELinux policies, to ensure secure and optimized system performance

Utilize partitions and logical volumes to configure local storage solutions tailored to specific project requirements

Deploy, configure, and maintain systems, ensuring software installations, updates, and core services are managed effectively

Apply a solid understanding of networking protocols (DNS, SMTP, DHCP) and utilize network troubleshooting tools (e.g. tcpdump, Traceroute, Ping, Netstat, nslookup) to diagnose and resolve issues

Qualification

Linux system administrationShell scriptingNetwork security technologiesDOD 8570 IAT II certificationsAWS servicesAutomation toolsCollaboration skillsContinuous learning mindset

Required

Bachelor's degree in Computer Science, Information Technology, Computer Engineering, or Electrical Engineering

7+ years of related experience in SEIM, network operations, network engineering, leading technology teams, leading operation cybersecurity teams, or a combination thereof

Active TS/SCI (required to obtain a CI Poly within 6 months of hire date)

DOD 8570 IAT II certifications (CompTIA Security+ or equivalent)

Proven experience in Linux system administration, with a strong background in shell scripting and system automation

Expertise in configuring system logging, analyzing logs for troubleshooting, and implementing secure networking services

Familiarity with AWS services such as EC2, S3, CloudFormation, and Terraform is advantageous

Experience with automation tools like Ansible and version control systems such as GitHub/GitLab for script and code management

A proactive approach to system optimization and a continuous learning mindset to stay updated with the latest in Linux systems and cybersecurity

Excellent collaboration skills, with the ability to work effectively across teams to achieve system-related goals

Related technical experience in network security technologies such as Juniper SRX, Palo Alto Firewall, F5 Load Balancer, Cisco FTD/ASA, Gigamon, FireEye, RSA Netwitness or others (NOTE: these specific tools are listed as examples; expertise in all of these are not expected)

Preferred

CI Poly (required within 6 months)

CSSP Infrastructure Support certifications, commonly CEH or CySA+ though there are several certs that qualify (required within 6 months)

Benefits

Group Medical Insurance options: Zero Deductible PPO Plan (GuidePoint pays 90% of the premium for employees and 70% for family plans (spouse/children/family) or High Deductible Health Plan with HSA (GuidePoint pays 100% of the employees premiums and 75% for family plans (spouse/children/family) and GPS will contribute in one lump sum: ($500 per EE annually / $1000 per family annually (includes spouse/children/family options)

Group Dental Insurance: GuidePoint pays 100% of the premium for employees and 75% of family plans

12 corporate holidays and a Flexible Time Off (FTO) program

Healthy mobile phone and home internet allowance

Eligibility for retirement plan after 2 months at open enrollment

Pet Benefit Option