By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whatever comes next. Headquartered in McLean, VA, By Light supports defense, civilian, and commercial IT customers worldwide.
Position OverviewBy Light Professional IT Services is seeking an Optical Network Technology Planning Engineer to join our DISA team at Ft Meade, MD. This is an exciting key position to a major Department of Defense initiative. The candidate will work all aspects of optical network equipment planning for the DOD’s global optical transport network. The candidate will work to develop hardware (Major Bill of Material) deployment plans including system configurations, routing of the 10/100/400G circuits over the network, providing plans to operations of the circuits in “Wavelength Plan format” to meet service requirements. The candidate will support the DISA operations during the implementation of the hardware and services.
Responsibilities- Based on the direction from government assess the service requirements and strategic technology requirements to develop deployment plans that include hardware requirements, transition plans and capturing the service routing in Wavelength Plan for implementation.
- Provide in-depth engineering analysis, deployment, and transition plans of transport level equipment in support of government strategic modernization efforts.
- Interface with DISA operations and implementation vendors in the implementation of developed deployment and Wavelength Plans.
- Minimum 2 years’ experience working in the planning of transport technologies such as Optical Transport System (a.k.a. DWDM), OTN/Packet switching, L1/L2 switches, legacy SONET/SDH technologies.
- Minimum 5 years of experience in a technical or related field.
- Familiarity with ITU-T, OIF and IETF standards. Knowledge of transport protocols such as ITU-T G.709, Layer 1/Layer 2 protocols, and Ethernet.
- Prior experience with a major Optical Manufacturer equipment a plus: Ciena, Cisco, Infinera or Nokia
- Familiarity with QPSK, QAM is highly desirable.
- Knowledge of network management and experience with wave length planning tools such as One Planner, Transport Planner, Ciena MCP/Navigator, Blue Planet, or Cisco Optical Network Planner.
- DoD 8570-01-M IAT Level II or higher to include one of the following: CCNA-Security, CySA+, GICSP, Security+, GSEC, SSCP, or higher level cert.
- Active Secret Clearance
Skills Required
- At least 2 years of experience planning transport technologies, including DWDM, OTN/packet switching, Layer 1/Layer 2 switches, and SONET/SDH
- At least 5 years of experience in a technical or related field
- Familiarity with ITU-T, OIF, and IETF standards
- Knowledge of ITU-T G.709, Layer 1/Layer 2 protocols, and Ethernet
- Experience with Ciena, Cisco, Infinera, or Nokia optical equipment
- Familiarity with QPSK and QAM
- Knowledge of network management and wavelength planning tools
- DoD 8570-01-M IAT Level II or higher certification, such as Security+, CCNA-Security, CySA+, GICSP, GSEC, or SSCP
- Active Secret security clearance
What We Do
By Light Professional IT Services LLC (By Light) provides a full range of hardware and software engineering services to defense, civilian, and commercial customers worldwide. Driven by a management team that leverages real-world expertise from the defense, intelligence, federal healthcare, and commercial sectors, we provide reliable, efficient, and cost-effective IT solutions. Some of our successes include: • Completion of 80+ Global Information Grid Bandwidth Expansion (GIG-BE) sites both CONUS & OCONUS. Provided Optical Network Engineering, Implementation, & Project Control Worldwide. • Provided timely completion of ATM to IP Migration, Legacy Network Optimization, & VOIP Implementation of 47 CONUS Sites for the United States Special Operations Command (USSOCOM) SCAMPI Network. • Supporting the AMC CIO/G6 in the Depot Modernization Program, implementing CONUS wide 802.11/a/b/g/n wireless networks, Area Processing Center Migration, DISN Optimization, and a 40,000 user, enterprise-wide SharePoint Implementation. • Completion of 2,000 Plus Legacy Circuit Migrations to DISN Transport for DISN Transition Program. • Delivered Communications Support & Staff Augmentation for Deployed DoD Forces under the Program Executive Office Enterprise Information Systems Technology Applications Office (PEO EIS TAO). • Successful Implementation of Secure Intelligent Video Systems (IVS) for the Intelligence Community. • Supporting major international carriers in the modernization and expansion of Data Center Facilities. • Engineering new Turnkey “Cloud Services,” including Hosting, Managed Services, COOP, and Data Storage and Archival.







