Q

Quantum Sky

Secure, AI-enabled, quantum-ready defense tech

Principal Network Solutions Architect

Full-TimeDeadline 9/18/27
$180k - $225k+ 401(k) Match + Referral Bonuses
Expert
Remote in USA
RemoteHybrid-remote in Reston, Virginia is preferred; travel up to 25% may be required.
Solution EngineeringPre-Sales Solution Engineering

About the job

Requirements
  • Demonstrated experience as a Technical Lead, Solution Architect, Principal Engineer, or Subject Matter Expert in large-scale enterprise or mission-critical environments.
  • Strong networking fundamentals and hands-on experience designing, implementing, troubleshooting, automating, and supporting enterprise, commercial, service-provider, and/or tactical networks.
  • Proven leadership experience establishing priorities, coordinating multidisciplinary teams, mentoring technical staff, and delivering complex customer requirements.
  • Strong customer-facing experience supporting government, private-sector, commercial, and large-enterprise organizations.
  • Experience in business analysis, service management, networking, software solutions, and systems integration for large enterprise environments.
  • A systematic approach to complex business, operational, and engineering challenges, including unique or constrained environments.
  • Detailed understanding of Network Operations Center environments, workflows, pain points, escalation paths, processes, and service-assurance needs.
  • End-to-end knowledge of product and solution realization and the software development lifecycle, from requirements and architecture through implementation, release, operations, and sustainment.
  • Written, verbal, coordination, presentation, facilitation, and interpersonal skills for technical and non-technical audiences.
  • Accountability, results orientation, self-motivation, and the judgment and independence needed to drive technical efforts.
  • Active security clearance at the level required by the program and the ability to support classified or sensitive environments.
  • Experience in Software Defined Networking and Network Functions Virtualization, including YANG, NETCONF, OpenFlow, Cisco NSO, Ciena Blue Planet, ONAP, OpenStack, TOSCA, HEAT, Model-Based Engineering, Open Daylight, SDN, NFV, network automation, orchestration, and model-driven networking.
  • Experience with Cisco, Juniper, and A10 Networks; routing, switching, network architecture and design, network management, automation, orchestration, monitoring, troubleshooting, service assurance, and operational support.
  • Experience with software development and automation using Python, PowerShell, Java, JavaScript, Node.js, UNIX and Linux shell scripting, SQL, HTML and CSS, PHP, ASP.NET, VB and VBA, jQuery, and SharePoint.
  • Experience with MySQL, Oracle, MongoDB, and PostgreSQL, including integration with operational reporting, automation, analytics, and service-management solutions.
  • Experience with network security and operations tools including Cisco Prime Optical, Route Explorer, Riverbed Analytics, Ribbon Analytics, NetScout, Splunk, Elastic Stack, SolarWinds, Tenable and Nessus, General Dynamics GEM One, RSA SecurID, or equivalent modern enterprise platforms.
  • Active DoD/DoW Secret or Top Secret clearance.
Responsibilities
  • Serve as the technical subject matter expert, technical lead, and team lead for complex networking, telecommunications, software, automation, infrastructure, and service-management initiatives.
  • Provide technical direction, establish priorities, coordinate resources, mentor team members, manage risk, and ensure successful delivery of customer requirements.
  • Work directly with customers to understand business, operational, technical, contractual, and mission needs and translate them into executable solutions and engineering requirements.
  • Lead solution activities across concept development, value proposition, feasibility, analysis of alternatives, requirements, architecture, design, implementation, qualification, security accreditation, deployment, operations, and sustainment.
  • Lead technical discussions, design reviews, architecture reviews, demonstrations, and presentations for engineers, program leaders, senior government customers, commercial stakeholders, and executives.
  • Support proposals and business development through technical writing, solution architecture, RFP and RFI responses, requirements analysis, demonstrations, and coordination of technical inputs.
  • Coordinate across engineering, program management, service delivery, cybersecurity, business development, sales, executive leadership, and customer organizations.
  • Maintain accountability for outcomes, take ownership of complex problems, and drive efforts through resolution while keeping stakeholders informed.
Desired Qualifications
  • Experience modernizing established enterprise or mission systems without unnecessarily disrupting operational capability.
  • Experience combining network engineering, software development, automation, cloud, containers, cybersecurity, service management, and observability into integrated solutions.
  • Experience with predictive network analytics, anomaly detection, automated root-cause analysis, telemetry analytics, AIOps, or AI-assisted NOC operations.
  • Experience supporting both classified government programs and private-sector or commercial customer environments.
  • Experience with proposals, technical solution development, capture support, and presentations to senior customers or executives.
  • Experience with APIs, systems integration, secure coding, test automation, and source control.

About the company

Quantum Sky provides secure, AI-enabled, and quantum-ready technology solutions for U.S. defense, intelligence, and federal civilian agencies. It helps federal clients modernize critical systems, protect mission data, and operate with faster, more resilient capabilities. Its Project 137 acts as an applied-innovation engine that turns emerging technologies into fielded capabilities across Infrastructure & Platform Operations, Cyber, Decision Advantage, and Quantum. The company differentiates itself with a government-focused product portfolio, strong federal contracting positions (GSA Alliant 2/3, OASIS+, NASA SEWP VI), and leadership with deep defense and intelligence experience, with a goal to help federal agencies modernize systems, secure mission data, and win faster against cyber and AI-driven threats by delivering scalable, end-to-end mission technology.

Company Size

501-1,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Reston, Virginia

Founded

2018

Simplify Jobs

Simplify's Take

What believers are saying

  • June 25, 2026 Air Force awarded Tyto Athene a $51 million recompete.
  • September 24, 2026 hired three business-group EVPs, sharpening capture around defense, intel, civilian.
  • Quantum Sky holds Alliant 2, Alliant 3, OASIS+, and NASA SEWP VI vehicles.

What critics are saying

  • Maryland WARN filings show 39 Tyto Athene layoffs effective May 31, 2026.
  • Quantum Sky must convert August and September 2026 leadership hires into booked revenue quickly.
  • Leidos, SAIC, and CACI can outscale Quantum Sky; contract losses threaten viability.

What makes Quantum Sky unique

  • Quantum Sky rebranded from Tyto Athene on August 4, 2026 for federal mission tech.
  • Arlington Capital Partners backs Quantum Sky's quantum-ready and AI-enabled government platform.
  • Project 137 packages repeatable capabilities across cyber, decision advantage, infrastructure, and quantum.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • 401(k) Company Match
  • Paid Vacation
  • Disability Insurance
  • Life Insurance
  • Parental Leave
  • Referral Bonuses
  • Professional Development Budget
  • Hybrid Work Options

Company News

Arlington Capital Partners
Sep 25th, 2026
Arlington Capital Partners has Completed the Acquisition of Black Box’s Government Solutions Business, forming Tyto Athene - ACP

WASHINGTON, DC, August 27, 2018 – Arlington Capital Partners (“Arlington”), a Washington, DC-based private equity firm, today announced it has completed the acquisition of the Government Solutions division of Black Box Corporation (NASDAQ: BBOX).  Going forward, the business will operate independently as Tyto Athene (the “Company” or “Tyto Athene”). Tyto Athene is a full-service systems integrator and managed services provider of communications systems for Department of Defense and Civilian agency enterprise operations worldwide.

WashingtonExec
Sep 24th, 2026
Quantum Sky appoints Samantha Moore, Jessica Merriam and Nicole Gibson to lead federal business groups.

Quantum Sky appoints Samantha Moore, Jessica Merriam and Nicole Gibson to lead federal business groups. Quantum Sky has appointed Samantha Moore as executive vice president of the Department of War Business Group; Jessica Merriam as executive vice president of the Intel & Space Business Group; and Nicole Gibson as executive vice president of the Federal Civilian Business Group. "As Quantum Sky continues to grow, we have an opportunity to align our people, technology and operations even more closely around our customers and their missions," said Andrew Boyd, CEO of Quantum Sky. "Samantha, Jessica and Nicole bring deep market expertise, strong operational leadership and proven track records of leading organizations that deliver mission outcomes. This structure gives us greater focus as we bring the full breadth of Quantum Sky's capabilities to our customers." Moore brings over 20 years of experience across defense, intelligence and cloud markets. She most recently served as vice president of the Department of War at SMX. Before that, she held senior leadership roles at Amazon Web Services and spent over a decade with Peraton and predecessor company Solers supporting space, intelligence and defense missions. Merriam joins Quantum Sky from SilverEdge Government Solutions' Intelligence Solutions Group, later acquired by SAIC, where she led an intelligence business supporting Intelligence Community customers, DIA and SOCOM. She previously served as executive director of Intelligence Community programs at CACI, and spent over 20 years as a military intelligence officer spanning assignments within Joint Special Operations Command and the National Security Council. Gibson brings over 25 years of experience in enterprise transformation, operational excellence and business growth to Quantum Sky. She most recently worked with Guidehouse's senior leadership team on enterprise transformation, and spent 10 years as a partner at PwC and Guidehouse leading Intelligence Community and Office of the Secretary of War portfolios. "Quantum Sky is entering an important next phase of growth, and this leadership structure is built to support that momentum," said Michael Lustbader, a managing partner at Arlington Capital Partners. "Together, Arlington and Quantum Sky are investing in quantum computing and other differentiated technologies to support the company's expansion across key federal markets and deliver enduring value for its customers and their missions." Staff Writer WashingtonExec celebrates the people, programs, and milestones shaping the Washington, D.C. government contracting community. Join 30,000+ leaders who start their day with The Daily. Our latest executive profiles, council news, and GovCon headlines - every morning.

PR Newswire
Sep 24th, 2026
Quantum Sky names three EVPs to lead Department of War, Intel & Space and Federal Civilian groups

Quantum Sky has appointed three executive vice presidents to lead newly aligned customer-focused business groups: Department of War, Intel & Space, and Federal Civilian. Samantha Moore will head the Department of War Business Group, bringing over 20 years of experience from SMX, Amazon Web Services, and Peraton. Jessica Merriam will lead the Intel & Space Business Group, joining from SilverEdge Government Solutions and previously serving with CACI and as an intelligence officer for more than 20 years. Nicole Gibson will oversee the Federal Civilian Business Group, with over 25 years of experience from Guidehouse and PwC. The restructuring aims to strengthen alignment across growth, technology, and operations to better serve federal markets. Quantum Sky, formerly Tyto Athene, is a mission technology company backed by Arlington Capital Partners.

The Quantum Insider
Aug 25th, 2026
Quantum Sky appoints Sean Thompson as Chief Growth Officer.

Quantum Sky appoints Sean Thompson as Chief Growth Officer. Insider Brief * Quantum Sky has appointed Sean Thompson as Chief Growth Officer to lead the company's enterprise growth strategy and expand its government business. * Thompson brings more than 25 years of executive experience and previously served as Chief Growth Officer at CBRE Government & Defense Services and IDEMIA North America. * In his new role, Thompson will focus on business development and converting Quantum Sky's technology investments into revenue and long-term value for government customers. Press release - Quantum Sky ("Company," formerly Tyto Athene, LLC), a mission technology integrator building quantum-ready capabilities for government agencies and a portfolio company of Arlington Capital Partners ("Arlington"), today announced the appointment of Sean Thompson as Chief Growth Officer ("CGO"). In this role, Thompson will lead the Company's enterprise growth strategy, converting Quantum Sky's technology investments into revenue and long-term value for its government customers. "Sean's appointment solidifies our commitment to supporting federal agencies with cutting-edge quantum technology that delivers mission advantage and enables them to operate securely in the quantum era," said Andrew Boyd, CEO of Quantum Sky. "Sean has made a significant impact on Quantum Sky already, jumping into the CGO role, embracing our mission and working to establish strong growth markers for the rest of 2026." Thompson brings more than 25 years of executive experience, spanning operations and sales, with a proven record of building high-performing teams and positioning organizations for sustained growth and strategic success. Prior to Quantum Sky, Thompson served as CGO at CBRE Government & Defense Services, where he led enterprise growth strategy, business development and client engagement across global defense, federal civilian and high-trust commercial markets. Before CBRE, he served as CGO at IDEMIA North America and head of federal sales for Unisys Corporation, setting sales and growth records at both companies. "With his proven success scaling enterprises, Sean joins Quantum Sky at the perfect time to build on the company's momentum and usher in the next phase of expansion," said Michael Lustbader, a managing partner at Arlington Capital Partners. "We saw firsthand the significant role Sean played in turbo-charging the growth of former Arlington portfolio company J&J Worldwide, and backing proven executives across multiple portfolio companies is a hallmark of our approach. Sean's role as CGO will be crucial to developing long-term value and signals a continuation of the company's evolution in 2026." Thompson holds a Bachelor of Business Administration and a Master of Business Administration in accounting and computer information systems from James Madison University and a Master of Science in information technology from the University of Virginia. Mohib ur rehman. Covering quantum and emerging technologies, Mohib explores the intersection of technology, security, and society. His work also frequently examines surveillance infrastructure and the institutions shaping the digital world. In addition to his work at The Quantum Insider, he co-runs SK NEXUS, an independent technology publication that helps readers understand the technologies shaping their lives. Stay Ahead of Quantum Get the latest research, company news, and market intelligence every week. MENTIONED IN THE ARTICLE More in Research

PR Newswire
Aug 25th, 2026
Quantum Sky appoints Sean Thompson as chief growth officer to scale quantum-ready federal tech

Quantum Sky, formerly Tyto Athene, has appointed Sean Thompson as chief growth officer. The Reston, Virginia-based mission technology integrator builds quantum-ready capabilities for government agencies and is backed by Arlington Capital Partners. Thompson will lead the company's enterprise growth strategy, converting technology investments into revenue for government customers. He brings over 25 years of executive experience in operations and sales. Previously, Thompson served as CGO at CBRE Government & Defence Services, where he led enterprise growth strategy across global defence and federal markets. He also held CGO and senior sales positions at IDEMIA North America and Unisys Corporation. Thompson holds a BBA and MBA from James Madison University and an MSc in information technology from the University of Virginia. His appointment follows the company's recent rebrand and signals its continued expansion in 2026.