Enter a job title or keyword
Senior Security & Network Engineer
Job Location:
Job Location:
Pittsburgh, PA - USA
Monthly Salary:
Not provided by the employer
Monthly Salary:
Posted:
7 June 2026 (30+ days ago)
Posted:
Application Deadline:
15 September 2026
Application Deadline:
Vacancies:
1 Vacancy
Vacancies:
Job Summary
Senior Security & Network Engineer PJ Dick-Trumbull-The Lindy Group
Pittsburgh North Shore (Hybrid)
We are seeking a Senior Security & Network Engineer to assist with the design implementation and support a hybrid infrastructure spanning Azure cloud networking Microsoft security platforms and on-premises enterprise networks.
This role is responsible for working as part of a team that will ensure secure scalable and resilient connectivity across offices jobsites and cloud environments with a strong focus on Fortinet firewall management Azure networking architecture SD-WAN and Microsoft security controls.
The ideal candidate will also play a key role in ensuring alignment with CMMC requirements and NIST 800-171 standards maintaining policies and controls that protect sensitive data and support regulatory compliance.
Key Responsibilities
Azure Networking & Cloud Infrastructure
- Design deploy and maintain Azure networking architectures including:
- Virtual Networks (VNets) subnets and peering
- Azure Firewall NSGs and routing tables
- VPN gateways and hybrid connectivity (site-to-site and point-to-site)
- Support and optimize Azure landing zones and network segmentation
- Ensure secure connectivity between on-prem environments jobsites and Azure workloads
- Monitor performance availability and cost optimization of Azure network resources
Enterprise Networking & Jobsite Connectivity
- Manage and support LAN/WAN infrastructure across corporate offices plants and jobsites
- Design and implement secure scalable jobsite connectivity solutions including temporary and mobile deployments
- Support and evolve SD-WAN architecture to improve reliability performance and centralized management
- Configure and maintain:
- Core switching and routing
- VLAN segmentation and IP addressing strategy
- Wireless and remote site connectivity
- Troubleshoot complex connectivity latency and routing issues across distributed environments
Firewall & Security Infrastructure
- Design implement and manage Fortinet firewall solutions including:
- Policy management rule optimization and segmentation
- VPN configuration and troubleshooting
- IDS/IPS and secure access enforcement
- Administer and support Fortinet ecosystem components (FortiGate FortiClient EMS SD-WAN capabilities)
- Implement and manage Microsoft security technologies including:
- Microsoft Defender (endpoint identity and cloud protection)
- Entra ID (Azure AD) Conditional Access and identity governance
- Microsoft Purview for data protection and classification
- Enforce Zero Trust principles least privilege access and network segmentation strategies
Security Compliance & CMMC Alignment
- Assist with implementation and maintenance of technical controls supporting CMMC and NIST SP 800-171 requirements
- Support audits assessments and evidence collection for CMMC and other regulatory frameworks
- Collaborate with security leadership to continuously improve cybersecurity posture and risk management
- Participate in incident response threat monitoring and vulnerability remediation efforts
Operations & Collaboration
- Work closely with IT leadership and cross-functional teams to support business-critical systems and field operations
- Participate in infrastructure planning including Azure expansion and new site deployments
- Provide escalation support for networking and security incidents
- Maintain network diagrams security documentation and configuration standards
- Identify opportunities for automation standardization and operational efficiency
Required Qualifications
- A minimum of 7 years of experience in network engineering and security
- Hands-on expertise with:
- Azure networking (VNets VPNs routing firewall)
- Fortinet firewalls (FortiGate required)
- Enterprise LAN/WAN and distributed environments
- Strong understanding of:
- TCP/IP routing protocols and segmentation
- VPN technologies and secure remote access
- Zero Trust architecture principles
- Experience supporting regulatory frameworks (NIST 800-171 CMMC or similar)
- Experience with the Microsoft Security Suite(Defender MDO Purview and Sentinel)
- Proven ability to troubleshoot complex hybrid (cloud on-prem field) environments
Preferred Qualifications
- Certifications (preferred):
- Azure Network Engineer Associate
- CISSP CCNP or equivalent
- Experience with:
- SD-WAN design and deployment (Fortinet preferred)
- Ubiquiti WiFi
- Construction or distributed workforce environments
- Network monitoring SIEM or observability tools
- Intune and endpoint management
- Vulnerability management remediation workflows and security hardening
- Infrastructure-as-Code
Success Measures
- Reliable secure connectivity across all offices jobsites and Azure environments
- Strong compliance posture with NIST 800-171 and CMMC controls actively maintained
- Effective SD-WAN and firewall management improving performance and security
- Reduced incident response times and improved threat visibility
- Scalable repeatable infrastructure designs with clear documentation
Why This Role Matters
This role is critical to maintaining a secure compliant and highly available infrastructure foundation that supports both corporate operations and field execution. It directly enables Azure modernization jobsite productivity and regulatory compliance while protecting sensitive business and project data.
About PJ Dick-Trumbull-Lindy Group
We are a premier regional general contractor and construction manager with:
1500 employees and $1 billion in annual revenue
Consistent ranking among the Engineering News-Record Top 100 Builders nationwide
Projects throughout the Mid-Atlantic region
Multiple recognitions as one of Pittsburghs Best Places to Work
We take pride in our people our culture and the long-term careers we help build.
Why Youll Want to Work Here
We offer an outstanding compensation and benefits package that includes medical dental and vision insurance; 401(k) with company match and exceptional profit-sharing plan; annual performance bonus eligibility; free employee parking.
Individuals with Disabilities: PJ Dick-Trumbull-The Lindy Group wants all interested and qualified candidates to be able to use the career site to review and apply for employment opportunities. If you have a disability and need an accommodation to access this site please contact us for assistance at 412.807.2000 or email us at .
PJ Dick-Trumbull-The Lindy Group strives to create a diverse safe welcoming and inclusive work environment in which all teams can excel.
We are an Equal Opportunity and VEVRAA Federal Contracting Employer and welcome all applications from a wide range of candidates including covered veterans minorities females and people with disabilities. Our policy is clear: We do not discriminate based on any characteristic protected by law.
To view our EEO policy click here; to view our Section 503 and VEVRAA Affirmative Action Policy click here.
PJ Dick-Trumbull-The Lindy Group strives to create a diverse safe welcoming and inclusive work environment in which all teams can excel.
We are an Equal Opportunity and VEVRAA Federal Contracting Employer and welcome all applications from a wide range of candidates including covered veterans minorities females and people with disabilities. Our policy is clear: We do not discriminate based on any characteristic protected by law.
To view our EEO policy click here; to view our Section 503 and VEVRAA Affirmative Action Policy click here.
Required Experience:
Senior IC
About Company
As one of the largest construction firms in the eastern U.S., PJ Dick is a general contractor that provides construction management services.
