SimVentions is seeking a talented and experienced Senior Network Security Specialist to become a key member of our dynamic team. In this role, you will be responsible for all facets of network security, including designing, implementing, configuring, and enforcing security controls for both hardware and software components of network devices. You will work closely with fellow Cybersecurity professionals to enhance our cyber readiness and support system accreditation initiatives.
Important: This position is contingent upon the award of a contract expected in December 2025.
Clearance: An ACTIVE Secret clearance (IT Level II Tier 5/Special-Sensitive Position) is required. Selected applicants will undergo a security investigation and must meet eligibility requirements for classified information access. US Citizenship is necessary for clearance acquisition.
Key Responsibilities: - Design, implement, configure, and enforce network security measures across routers, switches, firewalls, and endpoint devices.
- Maintain enterprise-level Active Directory (AD).
- Conduct vulnerability assessments using the Assured Compliance Assessment Solution (ACAS) tool.
- Configure and secure Cisco networking devices in compliance with DoD policies and Security Technical Implementation Guides (STIGs).
- Utilize packet analysis tools such as Wireshark and tcpdump.
- Troubleshoot network connectivity issues and develop effective solutions.
- Deploy, configure, and manage Firewall and Intrusion Detection System (IDS)/Intrusion Prevention System (IPS) for proactive threat analysis and prevention.
Preferred Qualifications: - Ten years of full-time, professional experience in network security covering design, implementation, configuration, and enforcement of security controls.
- Experience with STIG implementation.
- Hands-on management of enterprise-level Active Directory deployments.
- Experience performing vulnerability assessments using the ACAS tool.
- Proficient in configuring Cisco networking devices.
- Experience analyzing network traffic with tools such as Wireshark and tcpdump.
- Expertise in troubleshooting network connectivity problems.
- Implementation and management of firewall and IDS/IPS technologies.
Certifications Required: - Current Cisco Certified Network Professional (CCNP) certification.
Education: - Bachelor of Science in Information Systems, Information Technology, Computer Science, or Computer Engineering.
Compensation: The annual compensation range for this position is $110,000-$170,000 (USD), depending on a variety of factors including experience, education, security clearance, and job location within our corporate compensation framework.
Benefits: - Comprehensive health: medical, dental, vision, and prescription drug coverage.
- Employee Stock Ownership Plan (ESOP).
- Competitive 401(k) retirement programs.
- Health savings and reimbursement accounts.
- Flexible spending accounts for additional support.
- Life insurance, short- & long-term disability.
- Paid time off, paid holidays, and various paid leave options.
- Emotional and lifestyle support through an Employee Assistance Program.
- Continuing education assistance for professional development.
Why Join SimVentions? Join us not just for a job, but for the opportunity to work alongside innovative minds in a family-friendly environment that encourages exploration and creativity. At SimVentions, you will make a direct impact in supporting our military and developing cutting-edge solutions.
Employee Benefits Include: - Employee Ownership: Be part of a team that builds your company.
- Family Focus: Understand the balance between work and personal life.
- A Collaborative Culture: Contribute to our culture of technical excellence.
- Casual Dress Code: Enjoy a business casual work environment.
- Excellent Resources: Access to top-notch facilities and training.
- Open Communication: Share your ideas in a welcoming atmosphere.
- Engagement Opportunities: Join company sports teams and interest groups.
- Employee Appreciation Events: Participate in various corporate gatherings.
- Access to sports: Enjoy games with your family from our suite.
- Variety of food and refreshments available.