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Added just now
Senior Silicon Validation Engineer
Google
Sunnyvale, CA
…designs, with a specific focus on TPU architecture and its integration within AI/ML-driven…
Added 1 min ago
Design Release Engineer (DRE) – Overhead Systems
ALTEN Technology USA
Auburn Hills, MI · Troy, MI
Support prototype builds (Mule, VP, PPAP, Launch) to resolve fit, finish, function, and integration issues; attend in-plant build events at supplier and assembly facilities as required.
Added 6 mins ago
UG
Advisory Services Analyst, Consultant Development Program - AI/ML Engineering Track - Multiple Locations
UnitedHealth Group
Eden Prairie, MN
- $60,200 to $107,400 USD / year
…and internal use cases, including prompt engineering and API integration with commercial models (e.g., OpenAI, Anthropic/Claude,…
Added 9 mins ago
Engineering Operations Lead
AeroVironment, Inc.
Huntsville, AL
…Countermeasures Program Directorate (MDA/DTT) within the Chief Engineer / Targets Systems Engineering Division (MDA/DTTE). In this role, you will serve as the central operational integrator…
Added 11 mins ago
Oliver Wyman Vector - Aerospace Software Engineer, Senior Lead - Seattle, WA
Marsh & McLennan
Seattle, WA
9+ years of experience as a Software Engineer, or similar role in a technology driven environment.
Added 11 mins ago
Oliver Wyman, Vector - Aerospace Senior Systems Engineer - Seattle, WA
Marsh & McLennan
Seattle, WA
Systems software requirements definition & decomposition for airplane network systems, validation and verification, development assurance, safety analysis, and systems integration
Added 12 mins ago
Senior Aircraft Fluid Systems Engineer
Executive Recruiting Group
Remote, United States
We are seeking a Senior Aircraft Fluid Systems Engineer to help define, model, analyze, and integrate critical fluid systems for our clean sheet design aircraft including Hydraulic Power…
Added 12 mins ago
Senior Aerothermodynamics Engineer
Executive Recruiting Group
Broomfield, CO
We are seeking an Senior Aerothermodynamics Engineer that will own the Aerodynamic and Aerothermal modeling for a supersonic ramjet system, including inlet, transition mechanism, and nozzle…
Added 12 mins ago
Senior Flight Control Engineer
Executive Recruiting Group
Boulder, CO
We are seeking a Senior Flight Control Engineer in our Boulder, Colorado facility.
Added 12 mins ago
Senior Manufacturing Engineer- Structural Assembly
Executive Recruiting Group
Remote, United States
We are is seeking a Senior Manufacturing Engineer – Structural Assembly to play a key role in the development of a Part 25 clean-sheet aircraft. Your focus will be to ensure that…
Added 14 mins ago
Senior Principal II RF Electrical Engineer
BAE Systems
Austin, TX
…Solutions is seeking a talented, motivated Principal RF Electrical Engineer who wants to join an organization where teamwork is highly valued. You will be joining an Agile engineering team…
Added 17 mins ago
Senior Engineer - Wastewater
Loureiro Engineering Associates, Inc.
Plainville, CT
Loureiro Engineering Associates is seeking a Senior Engineer to join our Industrial Wastewater Treatment team within the Facility Engineering Division. This is a great opportunity for an…
Added 19 mins ago
Sr. Lead Software Engineer
JPMC page
Columbus, OH · Wilmington, DE
As a Senior Lead Software Engineer at JPMorgan Chase within Consumer and Community Banking, you will be a key member of a team designing and delivering high-quality architecture solutions…
Added 22 mins ago
Staff/ Senior Software Engineer – Embedded Systems
Electra
Manassas, VA
We're hiring a Staff/Senior Software Engineer to support the design and development of embedded software for safety-critical aircraft systems. You will work closely on the technical…
Added 24 mins ago
A
Senior Network Administrator
AECOM
Miami, FL
- $115,000 to $155,000 USD / year
Support the integration, configuration, and troubleshooting of ITS field devices
Added 25 mins ago
IG
Remote Mainframe Developer
Insight Global
Remote, United States
- From $73 USD / hour
The Senior Software Development Engineer – Mainframe (Claims) is a senior individual contributor responsible for developing, enhancing, and supporting enterprise claims adjudication and…
Added 46 mins ago
Sr. Unified Communication Engineer
By Light Professional IT Services LLC
Fort Meade, MD
…strategy supporting both contemporary IP Video systems and integration with legacy UC services and endpoints, ensuring compliance with government directives and guidelines. You'll…
Added 51 mins ago
Network Architect
SAIC
Washington, DC
Execute the duties and responsibilities as a senior member of the Vanguard team supporting the DT Bureau Enterprise Infrastructure Directorate. Provide senior level engineering design and…
Added 56 mins ago
Senior Distribution Planning and Advanced Analysis Engineer 1 - Grid
Sargent & Lundy
Lake Mary, FL
This senior-level engineering role is part of Sargent & Lundy’s Distribution Planning and Advanced Analysis group. The position offers a hybrid work arrangement, combining in-office work…
Added 56 mins ago
Senior Distribution Planning and Advanced Analysis Engineer 1 - Grid
Sargent & Lundy
Cary, NC
This senior-level engineering role is part of Sargent & Lundy’s Distribution Planning and Advanced Analysis group. The position offers a hybrid work arrangement, combining in-office work…
Added 56 mins ago
Senior Distribution Planning and Advanced Analysis Engineer 1 - Grid
Sargent & Lundy
Chicago, IL
This senior-level engineering role is part of Sargent & Lundy’s Distribution Planning and Advanced Analysis group. The position offers a hybrid work arrangement, combining in-office work…
Added 57 mins ago
E
Software System Engineer
ESM
Columbus, OH
- $136,000 to $162,000 USD / year
…Defense and Federal customers. We are hiring a Software System Engineer- Lead to support an enterprise-level program within a federal…
Added 1 hour ago
Senior Software Engineer - Labor Management Forecasting (Hybrid)
Publix Super Markets, Inc.
Lakeland, FL
Engineer and enhance scalable backend applications and business-critical services using C# and .NET.
Added 1 hour ago
Senior Staff AI Enablement Engineer
SoFi
Seattle, WA
As our Sr. Staff AI Enablement Engineer, you'll own the strategy and day-to-day operation of this platform and the customer-facing interfaces employees use to get AI tool access. You'll…
Added 1 hour ago
E
Software System Engineer
ESM
Fort Belvoir, VA
- $136,000 to $162,000 USD / year
…Defense and Federal customers. We are hiring a Software System Engineer- Lead to support an enterprise-level program within a federal…

SAIC

Network Architect

Washington, DC, United States

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Job details

Posting language: English
Posted: Nov 9, 2026

Original job description

The Vanguard Program provides transparent, interconnected systems and security support to the Department of State (DOS) Bureau of Diplomatic Technology (DT) technology programs. DT enables DOS to successfully carry out its foreign policy mission providing enterprise network engineering, operations and maintenance support services for desktop computing, servers, networks, firewalls, voice and data communications, infrastructure security, and other unique enterprise applications.

The Enterprise Infrastructure office has a Network Architect availability to translate business requirements into telecommunications (e.g., Voice, Data, VoIP, RoIP, LAN, WAN, and Video) requirements, designs, and orders. The successful candidate will possess outstanding interpersonal and executive level communication skills, emotional intelligence, proven thought leadership and technical guidance experience, and engineering analysis with respect to DOS’s global network infrastructure. The abilities to guide teams in conducting planning and execution of IT service enhancements, and integration qualities with a focus on security and operational readiness of all solutions; formulate concept of operations, define requirements, system architecture, analysis and design, interface, and data architecture, testing, validation and verification, system and operational performance analysis, lifecycle cost analysis and estimation, and decision analysis and resolution.

This role is hybrid and the number of days on site will be subject to government determination.

Description of Duties Execute the duties and responsibilities as a senior member of the Vanguard team supporting the DT Bureau Enterprise Infrastructure Directorate. Provide senior level engineering design and architecture support to provide enterprise-level solutions using physical and virtual networking technologies, server hosting, and storage solutions. Provide white papers for technical systems solutions and incremental roadmaps. The Lead Network Engineer will have daily interactions with government clients related to meeting technical requirements for Data Center and Overseas infrastructure initiatives. Domain knowledge and technical decision-making will have a critical impact on overall project implementation and execution.

Architect, engineer, and deploy enterprise solutions for 100K+ users.
Work with customers to determine their functional needs, priorities, and develop/update roadmaps.
Translate customer needs into hardware/software requirements.
Provide technical direction for project team throughout SDLC.
Assist in the development of Enterprise policies and directives.
Participate in functional/user acceptance testing ensuring product meets customer's needs.
Conduct Technical Exchange Meetings.
Review and document functionality of existing legacy applications.
Create technical specifications and white papers as required.
Communicate regularly to government POCs regarding project activities and status.
Plan, research, evaluate and recommend new equipment and related technologies.
Develop contingency plans for infrastructure related software/hardware failures.

Required Education, Experience, Skills, & Attributes

A bachelor’s degree in systems engineering, information technology, or related field and 12 years of experience; master’s degree in related technology field and 10-years of experience in network/system management; or 16+ years of general engineering experience with an emphasis in LAN/WAN engineering and support;
Knowledge and experience in network/system engineering and security, routers, switches, and VPNs.
Experience with VoIP/Wi-Fi design and implementation.
Experience with global network operations, network/system integration, and network/system hardware.
Must possess strong emotional intelligence, interpersonal and executive level communication skills.
Must be able to work in a multivendor network.
Working knowledge of IP subnetting, IP routing and troubleshooting IP-related issues.
Knowledge of Data Center Architecture’s and designs for large scale Data Centers.
Knowledge of Integrated Converged Stack infrastructure (i.e., VCE Vblock, FlexPod).
Knowledge and experience with Large Scale Storage Area Network Systems (Design, Build, Operate).
Knowledge and experience with VMware (Design, Build, Operate).
Knowledge of IP Networking VPN’s, switching, and routing.
Knowledge of Software Defined Data Center (SDDC) concepts and principles.
Knowledge of Microsoft File Systems, Operating Systems and Applications.
Knowledge and experience with Microsoft OS systems.
Systems Engineering background with understanding of Cloud Computing Reference Architecture.
Strong verbal and written communication skills.

Travel Requirements

Candidate must be willing to: travel within the Washington DC Metro area to support various program initiatives; support a rotational on-call posture after normal working hours in response to technical support requests; and travel within and outside the continental United States, if required (not to exceed 10%).

Required Clearance

US Citizenship
Active Top Secret Clearance with the ability to obtain TS/SCI

Desired Experience, Skills, & Attributes

Experience with Nortel/AVAYA and Cisco PBX products.
Familiar with the setup, configuration, and maintenance of Network Monitoring tools.
Knowledge of network security, infrastructure protection and possess an active CISSP certification.
Familiarity with DOS environment (data and voice networks, IT systems, policies, and procedures), Foreign Affairs Handbook (FAH), Foreign Affairs Manual (FAM).
VMware: VCP 5+ Certified, working knowledge of SRM, VCOPS, SMVI, VCAC
Networking: Design knowledge and experience with Cisco Network components (switches, routers), Certifications (i.e., CCNA-DC, CCNP) CISCO training 7000/5000/1000.
Compute: Design knowledge of Cisco UCS technologies and HP blade technologies. Maintain server/blade hardware include failed component replacement.
Storage: Design knowledge of EMC Storage Area Network arrays and associated storage systems. Working knowledge with Recover Point, Viper, VCE vision.
Virtual Desktop: Design knowledge and experience with Virtual Desktop Infrastructures.
ITIL v4 Foundations certificate.
Current and active PMP certification by PMI.
Prior experience working within the Department of State will be considered as a significant plus.

SAIC® is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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