• Network Security Engineer

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is seeking a highly specialized F5 Big-IP Network Security Engineer / Architect to serve as the subject matter expert for our ... USD $155,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7299/ network - security - engineer - architect /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_… more
    GovCIO (12/24/25)
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  • Palo Alto Prisma Engineer - US Citizenship…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …. **Position Description:** CGI Federal is seeking a Senior Network Security Architect / Engineer with ... civilian agencies. This role focuses on architecting, engineering, and implementing advanced network security solutions while driving Zero Trust strategies. You… more
    CGI Technologies and Solutions, Inc. (12/04/25)
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  • Network Engineer / Architect

    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 large, ... mission partners operating in CONUS and OCONUS locations. The Network Engineer / Architect SME supports design...transition plans. + Integrate capacity planning and scaling of network and security stack environments into the… more
    Leidos (12/06/25)
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  • Senior Cisco Network Engineer

    GliaCell Technologies (Laurel, MD)
    Are you a Senior Cisco Network Engineer / Architect who is ready for a new challenge that will launch your career to the next level? + Tired of being treated ... on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and...people Job Description: GliaCell is seeking a Senior Cisco Network Engineer / Architect on… more
    GliaCell Technologies (11/06/25)
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  • Systems Engineer 3/Senior Network

    GovCIO (Bethesda, MD)
    …GovCIO is currently hiring for a Systems Engineer - Level III / Senior Network Architect ; SME in Site-to-site and Remote Access VPN for our NIH-CIT Proposal. ... Network Architecture Section responsibilities include: + Strategically plan, architect , design, engineer , develop, test, implement, modernize, and enhance… more
    GovCIO (12/18/25)
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  • Network Architect Engineer 5

    M. C. Dean (Springfield, VA)
    …in electrical, engineering, and cybersecurity industries. We are seeking a highly skilled Network Architect 5 to provide technical subject matter expertise for a ... performance tuning, troubleshooting, and root cause analysis. + Proficiency in network security principles, including segmentation and compliance standards. +… more
    M. C. Dean (12/19/25)
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  • Senior Cloud Engineer / Architect

    Intelligent Waves (Fort Belvoir, VA)
    **Overview** Intelligent Waves is seeking a Senior Cloud engineer / Architect (Azure) to support large-scale migration and operations on a large, high-profile DOD ... external mission partners operating in CONUS and OCONUS locations. The Senior Cloud Engineer / Architect (Azure) supports design of a new, modernized updated and… more
    Intelligent Waves (11/25/25)
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  • Cloud Engineer Architect

    Koniag Government Services (Washington, DC)
    …Harbor Solutions, LLC a Koniag Government Services company, is seeking an experienced Cloud Engineer Architect with a TS/SCI security clearance to support ... Level certifications + Microsoft Azure Solutions Architect , Developer, DevOps Engineer or similar **Clearance Requirement:** + TS/SCI security clearance… more
    Koniag Government Services (11/20/25)
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  • Enterprise Architect / Systems…

    Leidos (Bethesda, MD)
    …a new and exciting opportunity for an **Enterprise Architect / Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...seeking an experienced, results oriented Information Technology (IT) Enterprise Architect or Systems Engineer to join our… more
    Leidos (11/27/25)
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  • NOC Systems Engineer / Architect

    BAE Systems (Bethesda, MD)
    **Job Description** BAE Systems is seeking a **Systems Engineer / Architect ** to join our team in Bethesda, MD. The candidate that fits this position has ... experience as a NOC ( Network Operations Center) Engineer and is responsible...large enterprise or government environments + Hands-on expertise with network monitoring and security tools, including experience… more
    BAE Systems (10/14/25)
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  • Cybersecurity Architect / Engineer

    Leidos (Mclean, VA)
    …modeling. To promote these efforts, Leidos is looking for a **Cybersecurity Architect / Engineer ** - Connected Intelligent Transportation Systems (C-ITS) to ... network , application and database vulnerabilities. * Ability to architect , design, troubleshoot, maintain, and deploy vulnerability scanning solutions. * Ability… more
    Leidos (12/19/25)
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  • Azure Cloud Architect - Senior Cloud…

    CACI International (Annapolis Junction, MD)
    Azure Cloud Architect - Senior Cloud Engineer - Level 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... None Type of Travel: None * * * **The Opportunity** The Cloud Architect will maintain an efficient and cost-effective migration of data, applications, and other… more
    CACI International (10/17/25)
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  • Senior Network Architect /SME…

    GovCIO (Bethesda, MD)
    **Overview** GovCIO is currently hiring for a Senior Network Architect /SME in Enterprise Level Facilities Security and Industrial Control Systems and ... Network Architecture role's responsibilities include:** + Strategically plan, architect , design, engineer , develop, test, implement, modernize, and enhance… more
    GovCIO (12/18/25)
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  • GD162 Senior Software Systems Engineer

    ADNET Systems, Inc. (Greenbelt, MD)
    **GD162 Senior Software Systems Engineer & Architect ** At NASA Goddard Earth Sciences (GES) Data and Information Services Center (DISC) we are committed to ... MD. This position is for a Senior Software Systems Engineer and Architect to support the ongoing...With a history of expertise in software development, computer network design, IT security , mission operations support,… more
    ADNET Systems, Inc. (12/05/25)
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  • Network Architect

    Amentum (Arlington, VA)
    This position is pre-contract award. The Lead Network Architect shall manage and assess network architecture and infrastructure, provide feedback and ... capability exploration for Intelligence system design and implementation. The Lead Network Architect shall provide ARNG G-2 leadership recommendations, best… more
    Amentum (10/13/25)
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  • Principal Network Architect

    St. George Tanaq Corporation (Suitland, MD)
    …(CCDP), Cisco Certified Internetwork Engineer (CCIE), Cisco Certified Architect (CCAR), Certified Information Systems Security Professional (CISSP), AWS ... Principal Network Architect WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA)...individual will be to support the following areas: + Network Architecture and Design + Security Architecture… more
    St. George Tanaq Corporation (11/18/25)
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  • IT Infrastructure Architect /Systems…

    Guidehouse (Washington, DC)
    …IT infrastructure from the aging infrastructure, fragmented systems, siloed operations, and security risks. + Modernizing the physical network and infrastructure ... technologies, developing strategies for improving system integration, interoperability, and security , ensuring the sustainability and scalability of the agency's IT… more
    Guidehouse (10/23/25)
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  • Enterprise Security Architect

    Actalent (Washington, DC)
    Job Title: Enterprise Security Architect Job Description We are seeking a Enterprise Security Architect to join our growing Enterprise Security ... deployment and ongoing operation. This role requires a seasoned, technically hands-on security architect who can perform threat modeling, assess risks, define… more
    Actalent (12/19/25)
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  • Network Architect

    Craig Technologies (Manassas, VA)
    Title: Network Architect Location: Manassas, VA Clearance: Secret Clearance (or ability to obtain a clearance) Citizenship Requirement: Yes, US Citizenship Req ... $150,000 Summary: Craig Technologies has an opening for a Network Engineer supporting the work on the...status. All candidates selected will be subject to a security background investigation and must meet all eligibility requirements… more
    Craig Technologies (11/20/25)
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  • Security Architect - Secure…

    Oracle (Washington, DC)
    …computing while partnering deeply with engineering and operations. We are seeking a Security Architect ( Architect /Distinguished Engineer caliber) to ... + Expertise in at least three: identity and access management; network and micro segmentation; container/Kubernetes security ; virtualization/compute; data… more
    Oracle (11/25/25)
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