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Network Security Engineer
Location: Remote (EST ONLY)
1-yr Contract
JOB DESCRIPTION:
We are looking for a Sr. Network Security Engineer who has experience in security related technologies such as Next Generation Firewalls, intrusion detection, Email Security, IPSEC VPN, and Zero Trust Network Architecture technologies to join our team. The Sr. Network Security Engineer will be responsible for designing, implementing, maintaining, and documenting security solutions and related security controls throughout the enterprise. This includes managing security tools and tasks that will include installing, configuring, and updating hardware and software; establishing and managing user accounts; overseeing or conducting backup and recovery tasks; implementing operational and technical security controls; and adhering to organizational security policies and procedures.
Primary/Essential Duties and Key Responsibilities:
- Review, test, and implement security solutions related to
- Email Protection (eg.. Proofpoint, Barracuda, SpamTitan, Mimecast, or Barracuda)
- DLP – (e.g. MS Purview, Conditional access, CASB solutions) Must have
- Public Cloud (eg.. AWS, Azure, or GCP) – Must have
- ZTNA solutions (eg. Zscaler, Axis, Prisma Access) – Must have.
- DDOS/WAF (eg. Cloudflare, Silverline, Cloud Armor) – Must have
- Firewalls/IDS/Network Detection and Response tools – Must have
- Assess network security architectures, document findings and recommendations based on industry best practices.?
- Solid understanding of network protocols, including TCP/IP, DNS, DHCP, and routing protocols – Must have
- Define and review security policies to control access to systems.?– Must Have
- Experience with firewall administration, VPN configuration, and network intrusion detection/prevention systems – Must Have
- Strong knowledge of security best practices and standards (e.g., ISO 27001, NIST)
- Relevant certifications such as CISSP, CISA, CISM, or CCNP Security are a plus
- Perform implementations and configuration of network security technologies
- Apply Zero Trust principals to control network access to resources
- Recommend, create, and maintain security configuration baselines to be used to harden systems
- Ensure all systems security operations and maintenance activities are properly documented and updated.
- Automate manual tasks for improved efficiencies (eg.. infrastructure as code)
- Support Enterprise Risk with audits and compliance initiatives
- Assist in developing requirements and driving deliverables
Knowledge, Skills and Abilities
- Strong knowledge and understanding of both network and application layer firewall concepts
- Hands-on experience with Enterprise Class firewalls
- Knowledge of security frameworks including NIST, ISO, CIS, OWASP 10, etc
- Understanding of SSL/TLS certificates and implementation (Private and public key infrastructure)
- Working knowledge with Powershell, Ansible, Terraform, RegEx, Chef or Puppet are preferred – strongly encouraged
- Experience with Public Cloud provider infrastructure, system deployments and product release operations a plus strongly encouraged
- Excellent written and verbal communication skills
- Excellent teamwork and collaboration skills
- Results oriented, high energy, self-motivated
Required Qualifications:
- Minimum five (5) years of experience in a Network Security Engineering role working with Firewalls, DDOS/WAF, IPS and ZTNA
- Bachelors or Masters in Information Systems, Information Security, or related fields; preferred but not required
- Industry recognized Security certification such as CSSP, CISSP, or Security+, etc
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Equal Employment Opportunity Statement
Gravity IT Resources is an Equal Opportunity Employer. We are committed to creating an inclusive environment for all employees and applicants. We do not discriminate on the basis of race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, veteran status, or any other legally protected characteristic. All employment decisions are based on qualifications, merit, and business needs.