• ManTech International (Reston, VA)
    …configure new systems as well as upgrade, maintain, and recap existing systems , including all system and network infrastructure and peripherals Training ... systems , train technical support personnel to perform maintenance on those systems , and remotely support system troubleshooting and maintenance when not… more
    Upward (07/17/25)
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  • Deloitte (Arlington, VA)
    …utility professional to support the transformational Work and Assessment Management system (IFS) design and implementation. This role requires a unique blend ... deploy, and operate integrated/verticalized sector solutions in software, data, AI, network , and hybrid cloud infrastructure. These solutions are powered by… more
    Upward (06/26/25)
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  • Senior Network and Computer

    System One (Washington, DC)
    Job Title: Senior Network and Systems ...and abilities administering network , Web and communication system , including LAN and WAN systems . * ... Skills & Experience * Minimum of Associate Degree or related experience * Network Engineering * Systems Administration in Microsoft Windows * Microsoft Active… more
    System One (07/18/25)
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  • Senior Network / Systems

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for a Senior Network / Systems Administrator with an active Secret clearance. This position will be located in ... USD $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/ senior - network - systems -administrator/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4892_… more
    GovCIO (07/10/25)
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  • Senior Network Administrator

    BAE Systems (Quantico, VA)
    …include new technologies. + Ability to confer with and advise management, engineers, senior network administrators, and system administrators on the ... **Job Description** BAE Systems is offering an exciting opportunity to support...be available based on position level and/or job specifics. ** Senior Network Administrator** **113341BR** EEO Career Site… more
    BAE Systems (05/30/25)
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  • Senior Network Engineering Lead…

    Ryder System (Washington, DC)
    …Privacy Policy by clicking HERE. (https://ryder.com/job-applicant-privacy-policy)\_ **Summary** The Senior Network Engineering Lead provides engineering, ... Demonstrated skills in configuration management, data management, information management, network security, IT architecture, infrastructure design, systems more
    Ryder System (05/13/25)
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  • Senior Maritime Network Engineer…

    Criterion Systems (Washington, DC)
    …Area + Provide network architecture and security expertise to support the system engineering process formally known as the System 's Development Life Cycle ... Overview At Criterion Systems , we developed a different kind of business-a...Qualifications Required Experience, Education, Skills & Technologies The Maritime Network SMEmust have a BS in Computer more
    Criterion Systems (05/07/25)
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  • Senior Computer and Information…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Computer and Information Systems Manager** to join our team in **DC, Maryland, and ... implementation, network device troubleshooting, data processing, information systems , systems analysis, and computer ...for a position with ManTech through its online applicant system , please email us at ###@mantech.com and provide your… more
    ManTech (05/23/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Washington, DC)
    …Trust/Other Required:** None **Job Family:** Network Engineering **Skills:** Firewalls, Network Engineering, Network Management, Network Systems ,Routers ... 15 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Engineer Transform technology into opportunity as a … more
    General Dynamics Information Technology (06/26/25)
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  • Network Administrator Senior Advisor…

    General Dynamics Information Technology (Washington, DC)
    …**Job Family:** Network Engineering **Skills:** Network Engineering, Network Infrastructures,Networking Hardware, Network Systems **Experience:** 10 + ... Yes **Job Description:** Transform technology into opportunity as a Network Administrator Senior Advisor with GDIT. A...information systems operations. Designs, builds, and implements network systems . * Implement encryption and other… more
    General Dynamics Information Technology (07/18/25)
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  • Senior IT Systems Solution Architect…

    General Dynamics Information Technology (Fairfax, VA)
    …of the system . + Diagnosing and fixing problems with existing systems , as well as identifying and implementing solutions for future challenges. + Creating ... Cybersecurity solutions that make a real impact. As a System Architect on the Enterprise Zero Trust Program for...and implementation. **Basic Qualifications:** + 10+ years' experience in systems engineering with strong emphasis on senior -level… more
    General Dynamics Information Technology (07/11/25)
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  • Senior Network Administrator

    Service Source (Oakton, VA)
    network infrastructure remains secure, available, and reliable. In this role, the senior network administrator is ultimately responsible for managing the use ... to include servers, switches, routers, cabling and UPS backup systems . + Maintain system integrity through active...integrity through active monitoring of error logs and user-reported network issues. The senior network more
    Service Source (05/22/25)
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  • Senior Systems Administrator

    Cambridge International Systems Inc (Mclean, VA)
    …operation of multi-user computer systems , including coordination with network engineers. + Monitors and manages system resources, including CPU usage, ... complex obstacles! Cambridge International Systems , Inc. has a full-time Senior Systems Administrator opportunity available based in McLean, VA. Qualified… more
    Cambridge International Systems Inc (06/10/25)
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  • Network Engineer Senior _TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …expertise in the formulation of systems ' scopes and objectives. **HOW A NETWORK ENGINEER SENIOR WILL MAKE AN IMPACT** + Analyzes customer requirements and ... **US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Network Engineer Senior with GDIT. A career in enterprise IT… more
    General Dynamics Information Technology (06/26/25)
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  • Senior Network Engineer

    ManTech (Reston, VA)
    …an onsite position. The ** Senior Network Engineer** will work with Network and Systems Engineers to design, build, monitor, maintain, and upgrade all ... ManTech seeks a motivated, career and customer-oriented ** Senior Network Engineer** to join our...engineering teams to troubleshoot integration issues and to maximize network and system performance + Establishing appropriate… more
    ManTech (07/17/25)
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  • FLEX Senior Network Observability…

    Marriott (Bethesda, MD)
    …Y **Position Type** Management This is a temporary position. JOB SUMMARY The Senior Network Observability Engineer, Network Reliability Engineering (NRE) is ... models across all network product towers, and around globe. As the Senior Network Observability Engineer, the candidate brings focus on proactive monitoring,… more
    Marriott (07/16/25)
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  • Senior Cyber Network Engineer

    CACI International (Chantilly, VA)
    …complex, highly available network topologies + Perform engineering support and system administration of applications and systems + Provide Tier 2/3 ... Senior Cyber Network Engineer Job Category:...of Windows and Linux systems , general operating system security practices, TCP/IP networking, and network more
    CACI International (06/23/25)
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  • Senior Network Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Network Engineer** to join our team in **Reston, VA** location. This is an **onsite** ... ** Network Engineer** candidate will work with other Network and Systems Engineers to design, build,...to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer more
    ManTech (06/03/25)
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  • Senior Network Architect

    ManTech (Herndon, VA)
    **ManTech** seeks a highly skilled and motivated ** Senior Network Architect** to join our team in the DC, Maryland, and Virginia (Northern) **DMV area** . The ... NOSC Senior Network Architect designs and implements secure,...services in support of government customer, maintaining up-to-date current network and system diagrams Develop, manage, and… more
    ManTech (06/11/25)
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  • HOS Senior Systems Administrator

    BAE Systems (Washington, DC)
    …may be available based on position level and/or job specifics. **HOS Senior Systems Administrator** **111875BR** EEO Career Site Equal Opportunity Employer. ... with regard to the installation, configuration, and management of Cisco IP Systems **Preferred Education, Experience, & Skills** Network certifications in… more
    BAE Systems (04/30/25)
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