- Leidos (Fort Belvoir, VA)
- **Description** Leidos is seeking a **Sr. Network Engineer / Architect with subject matter expertise** to support medium to large scale operations ... mission partners operating in CONUS and OCONUS locations. The Network Engineer / Architect SME ...**Original Posting:** October 19, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably… more
- Leidos (Fort Belvoir, VA)
- **Description** Leidos is seeking a ** Network Engineer / Architect with subject matter expertise** to support large-scale migration and operations on a ... mission partners operating in CONUS and OCONUS locations. The Network Engineer / Architect SME ...and improvement of complex and geographically enterprise networks. + Expert knowledge of DoD security requirements for network… more
- Noblis (Chantilly, VA)
- Responsibilities As a Network Engineer SME , you will provide expert leadership in designing, implementing, and managing sophisticated network systems ... communications with special emphasis on Top Secret classification enclaves. You will architect secure network infrastructures that meet the highest security… more
- Noblis (Chantilly, VA)
- Responsibilities As a Systems Engineer SME , you will provide expert leadership in planning, designing, and implementing sophisticated additions and changes ... to network hardware, infrastructure server environments, and operating systems with...the stringent requirements of classified operations. **Key Responsibilities** + Architect , design, and lead implementation of enterprise-grade additions and… more
- Leidos (Bethesda, MD)
- **Description** **Leidos** has a new and exciting opportunity for a **DevOps** ** Engineer ( SME )** in our **National Security Sector's (NSS) Cyber & Analytics ... Architect , or Sys Ops Administrator) + AWS Professional Certification (DevOps Engineer or Solutions Architect ) + Demonstrated experience in container… more
- Noblis (Chantilly, VA)
- Responsibilities As a DevOps Engineer SME , you will provide expert -level leadership in the design, deployment, testing, certification, operations, and ... investigative ecosystem within highly sensitive environments. **Key Responsibilities** + Architect , design, deploy, test, certify, and operate complex DevSecOps… more
- Leidos (Bethesda, MD)
- **Description** **Leidos** has a new and exciting opportunity for a Test Engineer SME in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
- Leidos (Mclean, VA)
- …**Why Join Us:** * Expert Role: Be recognized as a subject matter expert in **Cybersecurity and Security Engineering.** * ... modeling. To promote these efforts, Leidos is looking for a **Cybersecurity Architect / Engineer ** - Connected Intelligent Transportation Systems (C-ITS) to… more
- GovCIO (Fairfax, VA)
- …+ Provide technical leadership and mentorship to junior team members, serving as a subject matter expert across multiple domains + Shape and influence ... **Overview** GovCIO is currently hiring for an experienced and highly skilled Engineer / Solutions Architect with an active Secret clearance to provide strategic… more
- ASM Research, An Accenture Federal Services Company (Washington, DC)
- …Azure Administrator Associate + Microsoft Certified: Azure Solutions Architect Expert Microsoft Certified Azure Security Engineer Associate **Other Job ... Serves as an Information Assurance and Cloud computing SME with regards to Certification and Accreditation (C&A) and a broad coverage of the application of the… more
- Oneida Technical Solutions (Chantilly, VA)
- …in Chantilly, VA. The position will be the secure data center's subject matter expert in network infrastructure and switching. Must have 10+ years' ... 401K w/matching, Paid Time Off (Sick/Vacation) and Holiday Pay NETWORK ARCHITECT - SWITCHING Oneida Technical Solutions,...with Cisco, F5, Palo Alto technologies + Considered a Subject Matter Expert demonstrating a… more
- Koniag Government Services (Washington, DC)
- …tools and technologies. The Principal Network Engineer will be a subject matter expert and technical leader responsible for architecting highly ... a Koniag Government Services company, is seeking a Principal Network Engineer to support **ATS** and our...are not limited to:** + Serve as the lead network architect designing secure, redundant, and scalable… more
- Amazon (Arlington, VA)
- …Advanced technology degree or AWS Professional level certifications (eg, Solutions Architect Professional, DevOps Engineer Professional) preferred - Deep ... Services (ProServe) team is seeking an experienced ProServe Cloud Architect (PCA) to join our team at Amazon Web...innovative solutions to address customer challenges. As a technical SME , you will share knowledge within the organization, through… more
- Tactibit Technologies LLC (Silver Spring, MD)
- …workloads to private, public, and hybrid cloud infrastructures. + Act as a subject matter expert for end-to-end cloud systems engineering including ... data collected from satellites daily. You should be an expert in migrating functions and networks to private, public,...team, along with developers, engineers and scientists. Cloud Software Engineer responsibilities are: + Architect , plan, and… more
- BAE Systems (Herndon, VA)
- …infrastructure provisioning using IaC and CI/CD pipelines. + Incident Response: Act as subject matter expert during highseverity incidents, lead root cause ... our future and protect our freedom. Senior Splunk Cloud Engineer We are seeking a Senior Splunk Cloud ...systems + Experience in analyzing log data from various network components and operating systems + Knowledge of complex… more
- UIC Government Services and the Bowhead Family of Companies (Fort Belvoir, VA)
- …research, ensuring alignment with emerging trends and best practices. + Act as a subject matter expert on testing methodologies, guiding junior team members ... **Overview** LEAD TEST ENGINEER (ARDAP): Bowhead is seeking a Lead Test...& data. This is a fast paced job managing subject matter experts and IT professionals advising… more
- Datavant (Washington, DC)
- …compliance with security and privacy standards. + Mentor junior engineers and serve as a subject matter expert in CCaaS and AI automation. **What You Need ... is powered by the largest, most diverse health data network in the US, enabling data to be secure,...Looking For** We are seeking a Senior Telecom CCaaS Engineer with deep expertise in cloud contact center platforms… more
- Leidos (Arlington, VA)
- **Description** Leidos has an immediate need for a Splunk Engineer SME for a new customer on a highly-visible and strategic Cybersecurity Task Order. The Splunk ... Engineer SME will install and maintain Splunk...all relevant stakeholders to solve technical problems at the network , system, and application levels + Conduct periodic architectural… more
- Meta (Reston, VA)
- …technical and operational challenges and opportunities before SiteOps. The Infrastructure Engineer is expected to personally advance our highest impact initiatives, ... scope of the role is Infra-wide; the DC Infra Engineer is expected to work with the data center...teams, Core Systems, CEA, PE, and hardware engineering to architect and implement adaptable solutions that transform our infrastructure… more
- Cayuse Holdings (Washington, DC)
- …acumen to deliver robust security solutions and drive operational excellence. As the primary subject matter expert ( SME ) for BeyondTrust within the ... organization, you will provide guidance on best practices, architect effective solutions, and collaborate with diverse stakeholders to...**BeyondTrust Expertise and Solution Leadership** + Serve as the ** subject matter expert ( SME… more