• Senior Network / Systems

    Jacobs (Chantilly, VA)
    Knack Works, a Jacobs Company, has an opening for a Senior Network / Systems Tools Engineer to support the Intelligence Sector. The job duties are as ... Systems : Proficiency in Linux (RHEL) with experience administering tools in virtualized or containerized environments. * Problem Solving and Communication:… more
    Jacobs (01/06/26)
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  • Senior Network / Systems

    Leidos (Chantilly, VA)
    …**The Mission:** The Digital Modernization Sector at Leidos has an opening for an a Senior Network / Systems Tools Engineer to support the Intelligence ... Systems : Proficiency in Linux (RHEL) with experience administering tools in virtualized or containerized environments. + Problem Solving and Communication:… more
    Leidos (12/20/25)
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  • Senior Systems Engineer…

    Jacobs (Chantilly, VA)
    Knack Workes, a Jacobs company, is seeking a highly skilled Senior Systems Engineer / Network Engineer with 10+ years of IT experience and proven expertise ... Network Node Manager I (NNMi), and OpenText enterprise tools . This is a hands-on engineering role responsible for...* Advanced technical expertise in network automation, systems integration, and enterprise monitoring tools . *… more
    Jacobs (12/24/25)
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  • Senior Specialist, Systems

    L3Harris (Herndon, VA)
    …cyber domains in the interest of national security. Job Title: Sr. Specialist, Systems Network Engineer Job Code: 31086 Job Location: Herndon, Virginia (On-Site) ... customers in more than 100 countries. Job Description: The Systems Network Engineer will provide networking support...+ Identify areas of opportunity for test automation and network observability using NETFLOW, Wireshark, or similar tools more
    L3Harris (11/20/25)
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  • Senior Network Tool Engineer

    Leidos (Chantilly, VA)
    …environment where you can thrive, keep reading!** **The Mission** Leidos is seeking a Senior Network Tool Engineer to support the Intelligence Sector. **The ... perform root cause analysis. + Integrate NSO with various network devices, external systems , and APIs using...Familiarity with YANG data modeling language. + Experience with network automation and orchestration tools , specifically Cisco… more
    Leidos (12/20/25)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …incentives may be available based on position level and/or job specifics. ** Senior Network Engineer** **119335BR** EEO Career Site Equal Opportunity Employer. ... engineer solutions for expanding capacity, improving response time, and streamlining network operations throughout the internal and operational systems , will… more
    BAE Systems (12/12/25)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …incentives may be available based on position level and/or job specifics. ** Senior Network Engineer** **117838BR** EEO Career Site Equal Opportunity Employer. ... **Job Description** BAE Systems , a top-ten prime contractor to the US...strong, collaborative culture and provide our employees with the tools , skills and training they need to succeed. We… more
    BAE Systems (10/31/25)
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  • Network Engineer ( Senior )

    BAE Systems (Herndon, VA)
    …incentives may be available based on position level and/or job specifics. ** Network Engineer ( Senior )** **114266BR** EEO Career Site Equal Opportunity Employer. ... **Job Description** BAE Systems , a top-ten prime contractor to the US...strong, collaborative culture and provide our employees with the tools , skills and training they need to succeed. We… more
    BAE Systems (12/24/25)
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  • Information Systems Security Engineer…

    BAE Systems (Sterling, VA)
    …as be a good communicator/facilitator. Comfortable at all levels from developer to senior staff. + Knowledge of the complex network environments involving shared ... may be available based on position level and/or job specifics. **Information Systems Security Engineer ( Senior )- ISSE** **115935BR** EEO Career Site Equal… more
    BAE Systems (11/21/25)
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  • Senior Systems Engineer (potential…

    BAE Systems (Sterling, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Systems Engineer (potential travel)** **117888BR** EEO Career Site Equal ... **Job Description** BAE Systems , a top-ten prime contractor to the US...strong, collaborative culture and provide our employees with the tools , skills and training they need to succeed. We… more
    BAE Systems (10/31/25)
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  • Senior System / Network Engineer

    Intrepid Solutions and Services (Ashburn, VA)
    …technology in a dynamic, hands-on environment. **Responsibilities** The Project Lead Senior System / Network Engineer position supports a mission ... Integrated System (MADIS) Virtual Trainer. Specifically, the Project Lead Senior System / Network Engineer will: +... + Proficiency in configuration management and logistics planning tools + Working knowledge of simulation systems more
    Intrepid Solutions and Services (12/17/25)
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  • Network / Communications Engineer (Full…

    Parsons Corporation (Chantilly, VA)
    …troubleshoot purchased technologies. + Monitor and manage network performance using Network Operations Center (NOC) tools to ensure optimal functionality. + ... network maintenance and installations. + Provide training on network and VSAT systems to ensure team...8+ years of related professional experience or equivalent experience. ** Senior Requirements:** + Bachelor's degree and at least 10+… more
    Parsons Corporation (12/24/25)
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  • Network Security Engineer Senior

    GovCIO (Kearneysville, WV)
    **Overview** GovCIO is seeking an experienced Network Security Engineer ( Senior ) to provide critical support for our US Coast Guard program.This position will be ... $136,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7287/ network -security-engineer- senior /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-WV-Kearneysville_ **ID** _2025-7287_ **Category**… more
    GovCIO (12/19/25)
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  • Senior Systems Engineer

    Syms Strategic Group, LLC (SSG) (Ashburn, VA)
    Syms Strategic Group (SSG) is seeking a talented Systems Engineer ( Senior ) Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience: ... Private Network (VPN) setup + Experience with network monitoring and diagnostic tools + Knowledge...integration/continuous deployment (CI/CD) pipelines + Familiarity with version control systems like Git and CI/CD tools like… more
    Syms Strategic Group, LLC (SSG) (01/07/26)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. We're seeking a skilled ** Senior Network Engineer** to support implementation and sustainment of ... systems and secure enclave operations **Preferred Certs:** CCNP, Azure Network Engineer Associate, or equivalent ** Tools & Platforms (Cross-Applicable):** +… more
    Nightwing (12/16/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** ** Network Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but ... are not limited to:** + Maintaining the network fabric of the ITD IT system architecture. +.... **Minimum Qualifications:** + Bachelor's degree in Computer Science, Systems Engineering, or other IT-related discipline and 7+ years… more
    ManTech (12/03/25)
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  • Senior Connectivity Engineer,…

    Amazon (Herndon, VA)
    …test plans and qualify optical modules - Design and specify structured cabling systems (fiber, copper, cable trays/duct banks) for network layers at hyperscale ... centers - Develop standards, reference designs, and installation guidelines for physical network /cabling deployments and structured cabling systems - Focus on… more
    Amazon (12/13/25)
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  • Senior Network Architect

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. We're looking for a mission-driven ** Senior Network Architect** who thrives in high-security environments and ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/16/25)
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  • All Source Analyst ( Network Analysis)…

    SOS International LLC (Reston, VA)
    …national security missions worldwide. **Job Description** **Overview** SOSi is seeking a Senior level All-Source Analyst ( Network Analysis) to provide support on ... Job Duties** + Provide all-source analysis with a focus on network analysis to enable CWMD, counter proliferation, counter-improvised threats, CWMD mission… more
    SOS International LLC (11/21/25)
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  • Senior Software Engineer

    BAE Systems (Sterling, VA)
    …+ Experience operating in a CI/CD/DevOps/Agile fast paced environment + Experience in network automation tools Ansible and Cisco Network Services ... **Job Description** BAE Systems , a top-ten prime contractor to the US...strong, collaborative culture and provide our employees with the tools , skills and training they need to succeed. We… more
    BAE Systems (10/31/25)
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