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US

  • Leads the design and engineering of complex IT systems.
  • Produces solution architectures that are secure and scalable.
  • Coordinates with stakeholders and vendors throughout project execution.

Systems Engineering Enterprise Architecture Systems Integration

20 jobs similar to Senior Computer Systems Engineer/Architect

Jobs ranked by similarity.

US

  • Provide authoritative guidance on complex enterprise architecture decisions.
  • Provide technical review and approval authority for major system designs.
  • Apply expertise across the full breadth of TSA’s IT domains.

DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus on end-to-end managed IT services, DMI supports public sector agencies and commercial enterprises around the globe.

US

  • Provides senior-level oversight and strategic direction for the planning, coordination, and execution of IT systems and engineering initiatives.
  • Responsible for managing complex information systems programs, aligning technology investments to agency mission objectives.
  • Accountable for resource allocation, risk identification and mitigation, and the quality of technical and programmatic deliverables.

DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus on end-to-end managed IT services, DMI supports public sector agencies and commercial enterprises around the globe and is committed to delivering secure, efficient, and cost-effective solutions that drive measurable results. DMI values employees for their talents and contributions and takes pride in helping customers achieve their goals.

$229,000–$366,000/yr
US

  • Support the Lead Solution Architect in the development of compliant, compelling and executable solutions.
  • Work closely with Business Development, Capture Manager, and Corporate Offerings teams to determine the overall solution strategy.
  • Support the development of solutions presented during governance reviews with senior Peraton management.

Peraton is a next-generation national security company that drives missions of consequence spanning the globe. As the world’s leading mission capability integrator and transformative enterprise IT provider, they deliver trusted, highly differentiated solutions.

$120,000–$140,000/yr

  • Designs and implements information assurance and security engineering systems.
  • Assesses and mitigates system security threats and risks throughout the program life cycle.
  • Supports secure systems operations and maintenance.

GovCIO transforms government IT by delivering innovative IT services and solutions. They are building a workforce that fuels this mission.

US

  • Performs configuration management, system hardening, and patch management coordination.
  • Develops and maintains technical runbooks, configuration baselines, and SOPs.
  • Troubleshoots complex infrastructure issues in both lab and live environments.

DMI is a leading provider of digital services and technology solutions. They support public sector agencies and commercial enterprises around the globe and are committed to delivering secure, efficient, and cost-effective solutions.

US

  • Providing expert-level guidance on network and systems engineering challenges across TSA’s distributed IT environment.
  • Advising engineering teams, the O&M contractor, and TSA leadership on infrastructure architecture.
  • Resolving escalated technical issues and ensuring operational continuity across TSA’s 24x7x365 environment.

DMI is a leading provider of digital services and technology solutions. They focus on end-to-end managed IT services and support public sector agencies and commercial enterprises around the globe, while recognized as a Top Workplace, they are committed to secure, efficient, and cost-effective solutions.

$105,200–$147,950/yr
US

  • Develop and maintain current, future, and transitional state architectures.
  • Define, document, and govern architectural decisions across programs and projects.
  • Collaborate with Solution Delivery Partners, architects, and technical leads to maintain current, target, and transition architectures.

Horace Mann is passionate about educators. They provide insurance and financial products to help educators protect what they have today and prepare for a successful tomorrow, serving over 4,100 school districts with over $12 billion in assets.

$133,000–$235,000/yr
US

  • Design, build and maintain complex backend systems
  • Collaborate with other engineers, PMs and non-technical stakeholders to develop and ship features
  • Find and solve performance issues

Ethos is a leading life insurance technology company transforming the life insurance experience for consumers, agents, and carriers. It is redefining how life insurance is bought, sold, and underwritten with its robust technology platform.

$118,650–$223,560/yr
US

  • Responsible for developing and implementing Capital's Enterprise Architecture strategy.
  • Sets strategic direction for the technology to conduct business transactions and services.
  • Provides leadership in the design and development of enterprise wide applications.

Capital Blue Cross is committed to going the extra mile for its team and community. Employees consistently vote it as one of the "Best Places to Work in PA", fostering a flexible environment where health and wellbeing are prioritized.

US Unlimited PTO

  • Lead the technical architecture and delivery of an Air Force integration platform.
  • Design and guide implementation of scalable, secure, and maintainable cloud architectures.
  • Support engineering teams in the design, building, and troubleshooting distributed systems.

540 is a forward-thinking company that the government turns to in order to #getshitdone. We don’t just talk about innovation – we deliver it; breaking down barriers, building impactful technology, and solving mission-critical problems. They are an equal opportunity employer.

US

  • Assist in the design and development of a large-scale distributed simulation system using an existing simulation framework.
  • Collaboratively define interfaces between this system and military C2 systems and other simulations.
  • Develop and maintain system software architecture.

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.

US

  • Assesses, evaluates, and documents existing TSA IT systems to identify opportunities for improvement, modernization, and cost reduction.
  • Translates operational requirements from TSA mission owners into structured system specifications and technical documentation.
  • Supports requirements traceability, configuration management, and the development of system documentation such as SOPs, runbooks, and operational readiness review packages.

DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus on end-to-end managed IT services, DMI supports public sector agencies and commercial enterprises around the globe.

US

  • Define the end-to-end architecture for networked EW systems.
  • Lead the design of distributed EW capabilities across MANET networks.
  • Oversee the decomposition of mission-level requirements into robust Interface Control Documents (ICDs).

Silvus Technologies is a leading provider of advanced MANET and MIMO communications systems, reshaping mesh network technology for mission-critical applications. They are a wholly owned subsidiary of Motorola Solutions, Inc. and appear to have a talented group of people doing challenging work, with the prime directive of “Keeping Our Heroes Connected”.

US

  • Serves as a recognized authority in the planning, governance, and strategic direction of large-scale IT programs.
  • Provides senior advisory support to leadership and program management teams, drawing on deep expertise in IT program lifecycle management.
  • Leads resolution of the most complex program management challenges arising across the concurrent portfolio of approximately 40 engineering projects.

DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus on end-to-end managed IT services, including managed mobility, cloud, cybersecurity, network operations, and application development, DMI supports public sector agencies and commercial enterprises around the globe.

US

  • Performs detailed architecture and technical design reviews on the full stack for vendor solutions.
  • Conducts architecture reviews of Cloud Service Providers (CSPs) authorization packages to validate the secure design, alignment to FedRAMP and agency requirements.
  • Completes comprehensive review and comments on documents of CSPs FedRAMP documentation, including but not limited to system security plans, policies and procedures.

Abile Group partners with the Intelligence Community and their Contractors in Enterprise Analytics & Performance Management, IT & Systems Engineering and Program & Project Management. They are an EDWOSB dedicated to their employees and clients, looking for high performing employees who enjoy providing advice and guidance.

  • Design, implement, and maintain enterprise technology solutions.
  • Serve as a subject matter expert for assigned technologies.
  • Contribute to system architecture, technology roadmaps, and lifecycle planning.

CI Azumano is Seneca Holdings' full-service travel management company for businesses, governments, and personal travelers. They offer 24/7 support for travelers while also supporting customers with travel expense management, policy implementation, technology solutions, business intelligence tools, and vendor negotiations.

US 5w PTO

  • Configure, maintain, and manage DLP policies and FIM infrastructure.
  • Perform real‑time monitoring, investigation, analysis, reporting, and escalation of security events.
  • Analyze business needs and recommend secure architecture designs, network topologies, and data transmission approaches.

Altisource provides challenging work and career development opportunities. They value great colleagues and are looking for someone with a thorough understanding of the latest security principles.

US

  • Responsible for the advanced operation and monitoring of enterprise computing systems.
  • Ensures the continuous availability and performance of IT systems.
  • Develops and maintains operational procedures and troubleshooting guides.

DMI is a leading provider of digital services and technology solutions. It has a focus on end-to-end managed IT services and supports public sector agencies and commercial enterprises around the globe.

US

  • Designs, develops, and delivers enterprise-grade software solutions supporting mission-critical applications and IT infrastructure.
  • Works within Agile and DevSecOps delivery frameworks to develop secure, scalable, and maintainable code.
  • Supports software migrations and modernization efforts and contributes to the capability development and testing activities.

DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus on end-to-end managed IT services, the company supports public sector agencies and commercial enterprises around the globe.

US

  • Provides advanced technical support and engineering assistance for TSA’s enterprise network infrastructure.
  • Resolves complex network performance and reliability issues, and supports the implementation of new network capabilities.
  • Plays a critical role in ensuring TSA’s network environment meets the availability and performance requirements.

DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. DMI supports public sector agencies and commercial enterprises around the globe, and is committed to delivering secure, efficient, and cost-effective solutions.