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Senior Interconnection Engineer Jobs in Reston, VA

TM3 Solutions, Inc.

Senior Network Engineer

Alexandria, VA · On-site +1

$111K - $152K/yr

The Senior Network Engineer ensures that highly complex technical infrastructure requirements are ... communications interconnection, addressing, and multi-protocol routing. * Measure, plan, and ...

FEDITC LLC

Senior Network Engineer (CONUS)

Washington, DC · On-site

$150K - $155K/yr

FEDITC is seeking a Senior Network Engineer (CONUS) to work in Washington, DC . A United States ... interconnection within CONUS operations. * Identify, troubleshoot, and resolve complex network ...

FEDITC LLC

Senior Network Engineer (CONUS)

Washington, DC · On-site

$117K - $161K/yr

FEDITC is seeking a Senior Network Engineer (CONUS) to work in Washington, DC . A United States ... interconnection within CONUS operations. * Identify, troubleshoot, and resolve complex network ...

Nexamp

Senior Solar Project Engineer

Washington, DC

$112K - $146K/yr

Nexamp is seeking to hire a Senior Solar Project Engineer to join its Project Engineering team. In ... interconnection and acceptance processes, and performance optimization principles. * Strong working ...

Nexamp

Senior Solar Project Engineer

Washington, DC · On-site

$112K - $146K/yr

Nexamp is seeking to hire a Senior Solar Project Engineer to join its Project Engineering team. In ... interconnection and acceptance processes, and performance optimization principles. * Strong working ...

EVgo

Sr. Staff Construction Project Manager

Washington, DC

$126K - $171K/yr

... interconnection or permitting obstacles. * Serve as a cross-functional liaison with leadership ... Bachelor's degree in Construction Management, Civil or Electrical Engineering, or a related field.

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All JobsInterconnection Engineer JobsSenior Interconnection Engineer JobsSenior Interconnection Engineer Jobs in Reston, VA

Senior Interconnection Engineer information

See Reston, VA salary details

$61.9K

$131.7K

$190.9K

How much do senior interconnection engineer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for senior interconnection engineer in Reston, VA is $131,664.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,700.00 and $149,300.00 per year, depending on experience, location, and employer.

What are some common challenges a senior interconnection engineer faces during utility-scale renewable energy projects?

Senior Interconnection Engineers often encounter challenges related to coordinating with multiple stakeholders, including utilities, regulatory bodies, and project developers. Navigating complex grid interconnection standards, ensuring compliance with evolving technical requirements, and managing tight project timelines are frequent hurdles. Additionally, balancing technical feasibility with cost-effectiveness while performing grid impact studies and securing interconnection agreements requires strong problem-solving and communication skills. Effective collaboration with multidisciplinary teams is essential to successfully move projects forward.

What is the difference between Senior Interconnection Engineer vs Interconnection Engineer?

AspectSenior Interconnection EngineerInterconnection Engineer
QualificationsBachelor's degree in engineering, often with 3+ years experienceBachelor's degree in engineering, typically with 1-3 years experience
ResponsibilitiesLead complex interconnection projects, mentor junior staff, oversee complianceAssist with interconnection studies, support project execution, perform technical analysis
Work EnvironmentUtility companies, renewable energy firms, consulting firmsUtility companies, renewable energy developers, engineering firms

In summary, a Senior Interconnection Engineer typically has more experience, leadership responsibilities, and oversees complex projects, whereas an Interconnection Engineer supports project execution and performs technical tasks. Both roles are essential in the energy industry but differ in scope and seniority.

What are the key skills and qualifications needed to thrive as a senior interconnection engineer, and why are they important?

To thrive as a Senior Interconnection Engineer, you need a solid background in electrical engineering, power systems, and interconnection standards, typically supported by a relevant degree and several years of industry experience. Familiarity with power flow modeling software (such as PSS/E or PowerWorld), grid codes, and regulatory requirements, as well as certifications like PE (Professional Engineer), are commonly required. Outstanding project management, problem-solving, and effective communication skills help you navigate complex stakeholder relationships and technical challenges. These skills ensure safe, timely, and regulatory-compliant integration of energy projects into power grids, supporting grid reliability and project success.

What is a senior interconnection engineer?

Senior Interconnection Engineers are experienced professionals who design, evaluate, and manage the electrical interconnection of large-scale energy projects—such as solar, wind, or battery storage systems—to the utility grid. They are responsible for ensuring that projects meet all technical, regulatory, and safety requirements for grid connection. Their role involves coordinating with utilities, conducting power system studies, overseeing the application process, and resolving technical challenges that arise during interconnection. Senior Interconnection Engineers often serve as technical leads, mentoring junior engineers and interfacing with project stakeholders to ensure successful project delivery.
What are popular job titles related to Senior Interconnection Engineer jobs in Reston, VA? For Senior Interconnection Engineer jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Senior Interconnection Engineer jobs in Reston, VA look for? The top searched job categories for Senior Interconnection Engineer jobs in Reston, VA are:
What cities near Reston, VA are hiring for Senior Interconnection Engineer jobs? Cities near Reston, VA with the most Senior Interconnection Engineer job openings:
Senior Interconnection Engineer jobs near you
Infographic showing various Senior Interconnection Engineer job openings in Reston, VA as of June 2026, with employment types broken down into 93% Full Time, 4% Part Time, and 3% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $131,664 per year, or $63.3 per hour.

Senior Network Engineer

TM3 Solutions, Inc.

Alexandria, VA • On-site, Remote

$111K - $152K/yr

Full-time

Re-posted 25 days ago

Job description

Overview of Role:
TM3 Solutions, Inc. is seeking an expert-level Senior Network Engineer for the CONUS region to support the critical medical mission of the Department of Defense (DoD) Defense Health Agency (DHA). This Key Personnel role serves as the premier Network Specialist and Subject Matter Expert (SME) for all network-related issues covered under the contract.
The Senior Network Engineer ensures that highly complex technical infrastructure requirements are met and provides high-level installation, configuration, documentation, management, and troubleshooting of LAN/WLAN/WAN communication equipment across all DHA networked facilities. The ideal candidate will act as the CONUS and global point of contact for complex network issues, configuration management, multi-protocol routing, and enterprise-level network security.
Roles and Responsibilities:
  • Network Engineering & Troubleshooting:
    • Identify and resolve the largest, most complex LAN/WLAN/WAN network problems and issues at all levels of the OSI model using diagnostics and administration tools (e.g., Orion SolarWinds, ARMIS, Ansible).
    • Serve as the CONUS and global point of contact for network issues, configuration management, communications interconnection, addressing, and multi-protocol routing.
    • Measure, plan, and execute methodologies using Management Information Blocks (MIB) and MRTG to ensure high performance levels and minimum downtime.
    • Leadership & Consulting:
    • Advise and consult with government staff, agencies, and other contractor representatives on LAN/WLAN/WAN design, implementation, deployment, and management to ensure optimal support of the MHS mission.
    • Interface with and lead Network Specialists, as well as internal/external organizations, to resolve enterprise network issues.
    • Carry out the functions of all subordinate positions if tasked with traveling to any site covered by the contract.
    • Lead and participate in special projects and support initiatives as needs arise.
    • Network Security & Zero Trust:
    • Maintain and increase LAN/WLAN/WAN security by managing barrier systems that prevent unauthorized access to Military Treatment Facility (MTF) systems.
    • Establish, configure, and manage network firewalls, VPN devices, and Intrusion Detection Systems (IDS).
  • Documentation, Standardization & Policy:
    • Provide written recommendations to field personnel for network operations changes or enhancements (tuning/upgrades).
    • Document changes via ticketing systems, create written standards, and update existing standards in coordination with the NetMOD Network Standards Team.
    • Continuously evaluate vendor products to determine optimal components and configurations for DoD and MTF requirements.
    • Establish, implement, and develop policies, procedures, and best practices to ensure compliance with DoD and DHA Command objectives related to LAN/WLAN/WAN access and overall network operations.
    • Communicate proactively with key customers regarding the status of network support requests.

Educational and Certification Requirement:
  • Education: Bachelor's Degree in Computer Science, Engineering, a technical degree, or a related discipline, AND five (5) years of directly related experience; OR successful completion of a certified Technical or Vocational School AND ten (10) years of directly related experience gained through progressively higher levels of complexity.
  • Network Mastery: Mastery of networking protocols and technologies, including TCP/IP, XDM, HTTP, HTTPS, SMTP, SNMP, DNS, DHCP, RSTP, VRRP, BIND, EIGRP, BGP, OSPF, PPP, HDLC, V.35, and RS-449.
  • Standards Expertise: Clear understanding of 802.1d, 802.1q, 802.1w, 802.3, 802.5, 802.10, 802.11, 802.3u, 803.2, and 802.3z communications and Internet standards.
  • Hardware/Medium Knowledge: Direct experience with synchronous and asynchronous communications, Ethernet, Fast Ethernet, Gigabit Ethernet, FDDI, ATM, and other DoD/DHA communications mediums. Experience with OTDR, cable testers, network sniffers, and EIA/TIA cable standards.
  • Environment Expertise: Mastery-level experience in routed, switched, and shared LAN environments operating Microsoft OS, Windows Active Directory, UNIX, and OpenVMS; employing routers, switches, terminal servers, and various local/long-haul WAN connectivity.
  • Communication Skills: Must be able to communicate effectively with a broad audience, including Government officials, medical professionals, and highly specialized technical personnel, both verbally and in writing.
  • Required Certifications & Clearances:
  • Clearance: Active SECRET security clearance.
  • DoD 8570 Compliance: Information Assurance Manager (IAM) Level III or equivalent certification per DoD 8570.01-M (most recent version).
  • Technical Certifications:
  • Cisco Certified Network Professional (CCNP)
  • Certified Information Systems Security Professional (CISSP)
  • Preferred & Desired Skills:
    • Prior experience with DoD Health Care Information Systems.
    • Subject matter expertise in Windows networks, Cisco Systems, and Orion SolarWinds.
    • Experience with and understanding of Zero Trust Architectures and Methodologies.

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