• Cross Domain Network

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    Cross Domain Network Engineer , Lead The Opportunity: A well-designed network is critical to move data and enable the DoD to achieve their mission, ... who knows how to craft the exact network DoD needs. As a Cross Domain Network Engineer on our team, you'll help the DoD deploy a reliable network more
    BOOZ, ALLEN & HAMILTON, INC. (12/27/25)
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  • Journeyman Network Engineer

    Leidos (Alexandria, VA)
    …matter?** The Digital Modernization Sector at Leidos is seeking a dynamic Journeyman Network Engineer to support cloud modernization initiatives for the United ... that enable operational agility and resilience across the USCG enterprise. As a network engineer , you will have experience designing, securing and operating… more
    Leidos (12/04/25)
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  • Network Engineer , Foundation…

    Meta (Reston, VA)
    …in all aspects of global networking at Meta. **Required Skills:** Network Engineer , Foundation Services Automation Responsibilities: 1. Drive initiatives ... **Summary:** Meta is looking for a talented, highly motivated engineer to join the Edge and Network ...to enhance efficiency through tooling improvements in the pre-deployment domain for Backbone, Edge, and Optical 2. Collaborate with… more
    Meta (12/20/25)
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  • Network Engineer , Foundation…

    Meta (Reston, VA)
    …involved in all aspects of global networking at Meta. **Required Skills:** Network Engineer , Foundation Services Automation Responsibilities: 1. Automation and ... **Summary:** Meta is looking for a talented, highly motivated engineer to join the Edge and Network ...automation and processes improvements 3. Collaborate with internal and cross functional partner teams to define and automate optimal… more
    Meta (12/20/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (Springfield, VA)
    …in **Springfield, VA or St. Louis, MO** . **Job Description:** + GDIT is looking for a Cross Domain Engineer to lead the design of cross domain ... our work depends on TS/SCI level cleared **Cyber Systems Engineer lll - ECDS** joining our team to support... network Cyber Security + Experience working with Cross Domain Solutions + Experience with system… more
    General Dynamics Information Technology (12/30/25)
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  • Chief Engineer (Integrated Broadcast System…

    CACI International (Fort Belvoir, VA)
    Chief Engineer (Integrated Broadcast System Network Expansion) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... Continental US * * * **The Opportunity:** As the Integrated Broadcast System (IBS) Network Expansion Chief Engineer you will have the opportunity to design,… more
    CACI International (11/08/25)
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  • Cyber operations Readiness Assessment…

    TekSynap (Fort Belvoir, VA)
    …-train into multiple functional disciplines and support operational needs. The Network Engineer /Reviewer will conduct in-depth cybersecurity assessments of ... security measures. As part of a DCDC-certified CORA team, the Network Engineer /Reviewer will deliver detailed assessment reports and actionable recommendations… more
    TekSynap (12/24/25)
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  • Network Engineer

    CACI International (College Park, MD)
    …latest end-to-end cloud infrastructure, big data and cyber capabilities. Our expertise in cross - domain and boundary solutions, network analytics, DevOps and ... Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular… more
    CACI International (12/09/25)
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  • Network Engineer - Decentralized…

    Red Gate Group (Arlington, VA)
    …service discovery, and peer-to-peer networks + Experience with classified enterprise network security, VPNs, Cross - Domain Solutions (CDS), Multi-Level ... excellence and employee wellbeing. The Red Gate Group is seeking a Network Engineer to provide on-site support to the Advanced Resilience portfolio in the… more
    Red Gate Group (11/22/25)
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  • Network Engineer

    Red Gate Group (Washington, DC)
    …both service excellence and employee wellbeing. The Red Gate Group is seeking a Network Engineer to support a government client in Washington, DC. The role ... network designs and integration activities align with zero-trust principles, cross - domain protection requirements, and agency security standards. + Evaluate,… more
    Red Gate Group (11/18/25)
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  • Insider Threat Program Network

    Leidos (Washington, DC)
    …The Digital Modernization Sector at Leidos currently has an opening for a Senior Network Engineer supporting the HEITS Contract as part of the Department of ... upgrades and system recapitalization, perform availability/capacity management. Oversee High Speed Guard Cross Domain solution that supports the transfer of data… more
    Leidos (11/06/25)
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  • Sr. Sales Engineer - Federal |

    Optiv (Washington, DC)
    domain and holistic cyber security programs. + Identify cross -sell and upsell opportunities across clients and Optiv+ClearShark's partner relationships. Qualify ... Optiv+ClearShark has an opportunity available for a full time Sr. System Engineer to support our Federal customer base. Qualified candidates must have strong… more
    Optiv (12/05/25)
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  • Cleared Information Systems Security…

    SMX (Washington, DC)
    …use within an IS and Network Environment + Integrate and/or implement security with Cross Domain Solutions (CDS) for use within an IS and Network ... Cleared Information Systems Security Engineer (4659)at SMX(View all jobs) (https://www.smxtech.com/careers/) Washington, DC...+ Identify information protection needs for an IS and Network Environment + Define IS and Network more
    SMX (11/04/25)
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  • High Speed Guard Engineer

    System One (Springfield, VA)
    …with EverFox High Speed Guards Desired Qualifications: + Experience working with Cross Domain Solutions and operationally supporting CDSs. + Experience ... EverFox High Speed Guards + Desired Qualifications: + Experience working with Cross Domain Solutions and operationally supporting CDSs. + Experience developing… more
    System One (12/26/25)
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  • Engineer , Senior-CRIBL

    Cayuse Holdings (Rosslyn, VA)
    …Azure Monitor). + Configure ingestion and routing for high-value telemetry ( network , endpoint, cloud, identity). + Engineer observability solutions supporting ... **Overview** The Engineer , Senior-CRIBL will serve as the technical lead...scripting + Working knowledge of Zero Trust telemetry and cross - domain logging architectures + Understanding of NIST,… more
    Cayuse Holdings (10/25/25)
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  • Engineer / Solutions Architect

    GovCIO (Fairfax, VA)
    …operating systems + Strong experience with, web servers, API gateways, cross - domain solutions, service-oriented architectures, web services (REST), microservice ... and data storage including NoSQL and SQL database + Familiarity with cross - domain solution architectures, data labeling, and secure data transfer protocols.… more
    GovCIO (01/06/26)
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  • Principal Digital Verification Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …us keep building on our wide portfolio of secure, affordable, integrated, and multi- domain systems and technologies that fuel those missions. By joining in our ... shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to...to join our team as a Principal Digital Verification Engineer /Senior Principal Digital Verification Engineer based out… more
    Northrop Grumman (01/02/26)
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  • Data Engineer , Sr.

    Chenega Corporation (Reston, VA)
    Data Engineer , Sr. Reston, VA Join our Talent Network Data Engineer , Sr. Reston, VA Are you ready to enhance your skills and build your career in a rapidly ... effort to design a data synchronization capability between two systems, including a cross - domain solution + Participate in the design and implementation of… more
    Chenega Corporation (12/11/25)
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  • Security Engineer

    CACI International (College Park, MD)
    …latest end-to-end cloud infrastructure, big data and cyber capabilities. Our expertise in cross - domain and boundary solutions, network analytics, DevOps and ... Security Engineer Job Category: Information Technology Time Type: Full...organization's data, networks, and systems. You will collaborate with cross -functional teams to identify vulnerabilities, ensure compliance with security… more
    CACI International (11/08/25)
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  • Senior Cloud DevSecOps Engineer

    CACI International (Hanover, MD)
    …WANDS, GovCloud, C2E/C2S) + Experience with low to high development strategies (eg, Cross Domain Solution) + Experience architecting or developing solutions for ... Cloud DevSecOps Engineer will work with a dynamic, agile, and cross -functional development team that continually focuses on forward leaning AWS cloud workload… more
    CACI International (11/18/25)
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