• 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 (01/09/26)
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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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  • Senior Information Systems Security…

    Amentum (Warrenton, VA)
    …operational environments to include all cybersecurity tool sets and collaborating with systems and network engineers. + Use knowledge, skills, and ability to ... is a DoD-provided, TS/SCI, integrated voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff.… more
    Amentum (01/09/26)
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  • Computer Network Operator, Senior

    CACI International (Chantilly, VA)
    Computer Network Operator, Senior Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... to engage with your co-workers and expand your career network . We are a fun, engaging environment with a...enhancements to existing tools and become the tools "champion" throughout the tool 's life cycle… more
    CACI International (01/09/26)
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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 Network Engineer

    SAIC (Springfield, VA)
    …The Network Technologies Business Unit currently has an opening for a ** Senior Network Engineer** to support a Department of State (DoS) Bureau of ... senior customer leadership. This program provides transparent, interconnected systems and security supporting the DoS in successfully carrying...and training on the design and use of the network systems and architectures. + Uses monitoring,… more
    SAIC (01/08/26)
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  • Senior Computer Network Defense…

    V2X (Springfield, VA)
    …(SIEM) products, vulnerability scanning tools as deployed within hosted Information Systems . Responsibilities + The Senior CND Engineer develops and manages ... respect, responsibility, and professionalism. We are hiring for a Senior Computer Network Defense (CND) Engineer with...needed for the health, wellness, and availability of CND tools within hosted information systems and addresses… more
    V2X (12/12/25)
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  • G2 Directory Services Engineer / Senior

    General Dynamics Information Technology (Fairfax, VA)
    …Description:** Transform technology into opportunity as a **Directory Services Engineer / Senior Systems Administrator** at GDIT. Shape what's next for ... are our differentiators. Our work depends on a **Directory Services Engineer / Senior Systems Administrator** joining our CNIC Applications Support team which… more
    General Dynamics Information Technology (01/05/26)
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  • Principal or Senior Principal…

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman Aeronautics Systems is looking to add a **Principal or Senior Principal Network and Communications Field Service Engineer** to our team at ... for operations and maintenance support of the MQ-4C Triton network and communications systems at a Forward...filled at either the Principal Field Service Engineer OR Senior Principal Field Service Engineer level, depending upon the… more
    Northrop Grumman (12/04/25)
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  • Senior Network Engineer

    TekSynap (Quantico, VA)
    …Enterprise, Data Center and/or Security certification preferred **Overview** We are seeking a Senior Network Engineer to join our team supporting the FBI's ... Switching (MPLS), Stateful firewalls and encryption technologies. + Working knowledge of network management tools , such as Riverbed, Wireshark, Micro Focus … more
    TekSynap (01/08/26)
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  • NCIS Senior Network Engineer

    Arena Technical Resources, LLC (Quantico, VA)
    NCIS Senior Network Engineer Location: Quantico, VA, US Job ID: ATR 17765 Job Description Job Title: NCIS Senior Network Engineer Job Location: Quantico, ... Job Description: Seize your opportunity to make a personal impact as Senior Network Engineer supporting TheNaval Criminal Investigative Service (NCIS). NCIS… more
    Arena Technical Resources, LLC (12/05/25)
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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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  • 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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