Chief Enterprise Architect (TS/SCI)
$275k - $350kParagon Cyber Solutions LLC
We’re looking for a senior Chief Architect to lead enterprise architecture and technical strategy for a global government service provider mission. This person turns mission objectives into secure, scalable architectures that can grow, guides modernization across several technology domains, and acts as the trusted technical advisor to government leadership, program stakeholders, and engineering and delivery teams. The ideal candidate has led large cloud, data center, network, and cybersecurity transformation efforts and has mentored and built high-performing technical teams.
Location: Colorado Springs, CO or Alexandria, VA (candidate may work from either office)
Clearance: Top Secret Security Clearance with SCI Eligibility and the ability to obtain a CI Poly.
Key Responsibilities
- Provide executive-level technical leadership and Enterprise Architecture oversight across network, cloud, data center, security, and application domains
- Develop and maintain future-state technology roadmaps aligned to mission objectives and operational requirements
- Lead the design of secure, resilient, and scalable architectures, including IP fabric, SD-WAN, DCI, NFV, and next-generation automation platforms
- Drive modernization initiatives, including on-prem to cloud migration strategies across private, public, and hybrid environments
- Conduct architecture, security, and network assessments; identify gaps and deliver recommendations based on best practices
- Serve as the primary technical advisor to government leadership and program stakeholders
- Bachelor’s degree in Information Technology, Computer Science, Engineering, or a related field (additional years of relevant experience may substitute)
- 20+ years of IT experience, including 10+ years in senior architecture or technical leadership roles
- Demonstrated experience leading enterprise architecture for federal, DoD, or large service provider environments
- Deep expertise in network architecture (service provider and enterprise routing and switching, data center fabrics, WAN/SD-WAN)
- Experience with cloud architecture and migration strategy across private, public, and hybrid environments (AWS, Azure, DISA milCloud, or equivalent)
- Experience designing or assessing cybersecurity stacks and tool suites
- Expert-level networking certification (JNCIE, CCIE, or equivalent)
- Health Care Plan (Medical, Dental & Vision).
- Retirement Plan (401K w/ employer matching).
- Paid Time Off & 11 Paid Public Holidays.
- Short and Long-Term Disability.
- Healthy Work-Life Balance.
- Training & Development.
Why Work For Paragon Cyber Solutions?
You want to make a difference. You want to be recognized by name versus being a number. You want to work with a company where you can grow and work in different areas to increase your knowledge/experience.
A Model of Excellence
That’s our motto in all we do and what we seek in our team members.
Are you a hardworking professional seeking a new opportunity that fosters growth? Look no further!
We are an award-winning minority, woman, veteran-owned, 8(a), EDWOSB, SDVOSB, Tampa, FL-based small business. We pride ourselves on delivering high-quality solutions that help our clients protect the integrity of their business operations.
Salary range: $275,000 to $350,000 per year. The final offer depends on experience, qualifications, and location.
#J-18808-Ljbffr- ...Cyber Network Forensic Analyst III, TS/SCI Raytheon Technologies provides remote and onsite advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation and resolution using host-based, network-based and cloud-based...SuggestedImmediate startRemote work
- ...vulnerabilities.Knowledge of cybersecurity concepts and current cyber threat trends.Ability to work independently with minimal supervision and exercise sound analytical judgment.TS/SCI clearance.SummaryLocation: Arlington, VA, VA, United StatesType: Full TimeExperience: ExperiencedSuggested
$86k - $138k
Responsibilities Peraton is currently hiring a Operations & Maintenance Enterprise Architect to support our Operations and Maintenance (O&M) team... ....U.S. citizenship required.Active Top Secret clearance with SCI eligbility and eligible to obtain a polygraph. Preferred,...SuggestedContract workCurrently hiringShift work- ...This role directly supports DoW professionals dedicated to excellence and serving the Warfighter's needs. This position requires a TS/SCI clearance. You will coordinate calendars, prepare materials for meetings, arrange travel in DTS, and support policy development and...SuggestedWork at office
- ...Network Engineer - Voice (CCNP Collaboration) for on-site work at Joint Base Anacostia-Bolling in Washington, DC. The role requires TS/SCI clearance and CCNP Collaboration, with 10+ years in network infrastructure, including CUCM design and troubleshooting. You will...Suggested
$146k - $234k
...Inspect, Network Mapper (NMAP), and/or similar applications.Active TS/SCI security clearance with the ability to obtain a polygraph.... ...world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated...Contract workWork experience placementShift work$164.38k - $274.52k
...Systems Architect (TS/SCI with Poly Required) Job Category : IT Infrastructure and Operations Requisition Number : SYSTE002321... ...in all the following areas: Infrastructure & Platforms Enterprise networking (e.g., routing, switching, firewalls, load balancers...Full time- ...Citizen and possess a current and active TS/SCI clearance granted by the Department of... ...Engineer with a strong background in Enterprise Architecture to provide technical leadership... .... Highly skilled DoDAF and/or UAF architect. Support the Government in the execution...Full timeWork experience placementWork at officeLocal areaShift work
$170k - $230k
...Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret... ...tools to fill capability gaps Security clearance level: TS/SCI w/Polygraph Preferred Skills/Certifications CompTIA Security+...Work experience placementWork at officeImmediate startRemote workWorldwide$190k - $240k
...business requirements. What We Expect of You Must have active TS/ SCI security clearance Onsite at the National Maritime Intelligence... ..., and data analysis, preferably in a medium-to-large enterprise environment. Bachelor’s degree in Computer Science, Information...Full timeLocal area$107.7k - $179.5k
...Our Deloitte Finance Transformation team practices to help chief financial officers, controllers, and finance teams define and execute... ...degree5+ years of experience in business systems developmentActive TS/SCI with polygraph security clearanceSecurity+ certification or...Local area$195k - $215k
...Aerospace Engineer. The ideal candidate will have 10-15 years of experience in the field, a Bachelor's degree, and must hold a Top Secret/SCI clearance. The engineer will engage with various space acquisition programs to provide independent analysis and facilitate...$146k - $234k
...Inspect, Network Mapper (NMAP), and/or similar applications.Active TS/SCI security clearance with the ability to obtain a polygraph.... ...world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated...Contract workWork experience placementShift work$170k - $230k
...Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret... ...Security clearance level: Must possess a current and active TS/SCI with Polygraph. Certifications: Must be DoW 8140 / 8570.01-M...Full timeContract workTemporary workImmediate startRemote workWorldwideFlexible hours- ...Area (WMA) / On-site Sponsor Facility Clearance Level: Top Secret / SCI with Full-Scope Polygraph Job Type: Full-Time*US Citizenship is... ...documentation. Clearance: Must be a U.S. citizen with an active TS/SCI with PolygraphDesired Qualifications:Proven track record identifying...Full time
- ...US. Core-CSI is seeking talented Systems Architect. Overall Assignment Description:... ...requirements and align to strategic goals and the Enterprise Architecture. The Systems Architect must... ...with senior executives and leaders. ~ TS/SCI clearance adjudication or ability to...For contractors
- ...managing staff tasking across multiple systems, and preparing playbooks and daybook materials for daily operations. The position requires TS/SCI w/poly clearance, a BS/BA with 5+ years or substantial experience without a degree, and a Monday-Friday 10am-6pm schedule. Benefits...Monday to Friday
$119.5k - $275k
Senior Network Escalation Engineer - Switching (TS/SCI Required)This role has been designed as ‘’Onsite’ with an expectation that you... ...will primarily work from an HPE office.Who We Are:Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people...Full timeWork experience placementWork at officeLocal areaImmediate start$103.5k - $181.1k
...In this role, you will design, implement, secure, and sustain enterprise network infrastructure supporting classified hybrid environments... ...detailed engineering specifications and network diagramsActive TS/SCI security clearanceWhat Desired Skills You'll BringExperience engineering...Full timeFlexible hours- ...Washington, DCContract: ContractPosted: 2026-10-11Deadline: 0001-01-01Our client, a leader in enterprise networking solutions, is seeking a Network Consulting Engineer with an active TS/SCI with CI Poly with to join their team. As a Network Consulting Engineer, you will be...Temporary workFlexible hours
- ...Description Job Description System Architect (SME) ???? Bethesda, MD ???? Full-Time... ...a background in cloud architecture, enterprise IT design, and data-centric infrastructure... ...modernization and innovation REQUIREMENTS TS/SCI clearance required , including...Full time
- ...technology threats, attacks, and vulnerabilities in a cybersecurity context Ability to work independently with minimal supervision TS/SCI clearance HS Diploma or GED and 18+ years of experience with cybersecurity or cyber threat intelligence, Bachelor’s degree and 1...Full time
- Raytheon Technologies is seeking a Cyber Network Forensic Analyst III to contribute to advanced cybersecurity operations. This role involves monitoring network activity to identify and analyze cyber threats, ensuring the protection of information systems. As part of a specialized...Remote job
- ...remediations Experience evaluating and/or integrating new cyber vulnerability tools to fill capability gaps Security clearance level: TS/SCI w/Polygraph Preferred Skills/Certifications: CompTIA Security+ NIST 800-53a controls Risk Management Framework...Work experience placementWork at office
$128.04k - $173.23k
...Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret... ...or Bachelor’s degree with 17 years’ experience. Clearance TS/SCI with active poly At GDIT, the mission is our purpose, and our...Temporary workImmediate startRemote workWorldwideFlexible hours- ...usage in accordance with DIA tradecraft and IC standards. The role supports national decision makers and Combatant Commands; requires TS/SCI with active poly, US citizenship, and 17+ years of related experience (Master's with 12). #J-18808-Ljbffr General Dynamics...
$176k - $282k
...: Annapolis Junction, MD / Fort Meade, MD Clearance: Active TS/SCI with Polygraph Required What You'll Do Join a highly skilled... ...software that powers complex mission systems used across enterprise cloud infrastructure. As a Senior Cloud Software Engineer, you...Contract workRemote workShift work$154.05k - $278.48k
Leidos Inc is seeking a TS/SCI Security Engineer Architect in Bethesda, MD to oversee the DTP Security Team and ensure compliance with security practices on the DOMEX Technology Platform contract. This role requires an active TS/SCI clearance and substantial technical...Contract workFlexible hours- ...slides, visit requests, and action item follow-ups, with executive secretariat duties for council functions. Candidates must hold TS/SCI with Poly, have 8+ years of relevant experience, and demonstrate excellent oral and written communication skills for high-stakes #J...
- ...involves managing tasks and facilitating operations for a high-visibility Assistant Director-level office. The ideal candidate will have TS/SCI clearance and a proven track record in executive support and task coordination. Join our mission-focused team to advance critical...Full timeWork at office
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Chief Enterprise Architect (TS/SCI). Be the first to apply!
- executive team lead asset protection Alexandria, VA
- executive security Alexandria, VA
- executive support Alexandria, VA
- assisted living executive director Alexandria, VA
- financial executive Alexandria, VA
- college president Alexandria, VA
- nonprofit executive Alexandria, VA
- hospital ceo Alexandria, VA
- chief academic officer Alexandria, VA
- solution executive Alexandria, VA




