• Tris Pharma (Monmouth Junction, NJ)
    …in IT infrastructure including minimum 5 of those years in a senior engineering roleStrong knowledge of network architecture, protocols and technologies (ie, ... analytical skillsRelevant certifications (ie, CCNP, MCSE, AWS Certified SysOps Administrator , VMware VCP) PREFERREDExperience with infrastructure -as-code tools… more
    HireLifeScience (10/28/25)
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  • Neya Systems (Warrendale, PA)
    …position is in person/hybrid in our Pittsburgh, PA office. We're looking for a ** Senior IT Systems Administrator ** to join our team. This successful person will ... manage our Linux-based infrastructure and our Windows-11 developer fleet using WSL for...at least five (5) years of experience in a senior Linux Systems Administrator role, preferably in… more
    DirectEmployers Association (10/23/25)
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  • Milton Hershey School (Hershey, PA)
    Senior Server Administrator - ( 25000205 ) **Description** Milton Hershey School (MHS) is a remarkable institution with a rich history of empowering students ... a beacon of opportunity and development for children. MHS is seeking a ** Senior Server Administrator ** to join its dynamic Information Technology (IT)… more
    DirectEmployers Association (10/01/25)
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  • Paycom Online (Oklahoma City, OK)
    Oversees advanced LAN/WAN infrastructure management with responsibility for core switching, load balancing, network access control, DNS and DHCP administration, ... disaster recovery configurations, and documentation. Provides senior -level expertise to ensure high availability, security, and performance of enterprise networks,… more
    DirectEmployers Association (10/02/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …team. This position offers a broad scope of responsibilities, including network infrastructure management (switch deployment & configuration) and system ... Design & Implementation: + Design and implement secure and scalable network infrastructure solutions. + Configure and install network hardware, including… more
    DirectEmployers Association (09/30/25)
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  • Applied Research Associates, Inc. (Herndon, VA)
    …Knowledge of container security best practices, including vulnerability scanning and network policies ** Senior DevOps Engineer Preferred Qualifications:** + An ... **Description** ARA is looking for a Senior DevOps Engineer with strong expertise in OpenShift and you need to have a solid understanding of DevOps principles,… more
    DirectEmployers Association (09/11/25)
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  • NuAxis Innovations (Washington, DC)
    **Help Desk Senior Specialist II** Location **Washington, DC** \# of openings **1** Salary Range (Min-Max) **00** **We are a federal IT company on a mission to make ... the mode of communication (email, phone, fax, or walk-in) + Provide infrastructure monitoring and critical events management support for MEMC. Proactively identify… more
    DirectEmployers Association (09/10/25)
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  • Mission Support and Test Services (Las Vegas, NV)
    …event management (SIEM) tools, endpoint security tools, email gateways, firewalls, and network infrastructure . + Review current Cyber Security threat and assists ... client/server applications, familiarity with intrusion detection systems, familiarity with network architecture and security infrastructure placement. + Ability… more
    DirectEmployers Association (10/02/25)
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  • Red River (Chantilly, VA)
    …assigned tickets from users experiencing challenges with systems, applications, and infrastructure . Whether working independently or collaboratively, your goal is to ... system slowness, and user profile problems. + Resolve basic network and connectivity problems such as remote access failures,...Escalate recurring or unresolved issues to team leads or senior staff to help identify and resolve root causes.… more
    DirectEmployers Association (10/07/25)
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  • ARCO (St. Louis, MO)
    …Security Operations Lead implements, administers, monitors security solutions and infrastructure . This includes network security systems, endpoint detection ... forensics, identity and access management (IAM), and vulnerability management solutions. As a senior member of the team, the role requires a strong ability to lead… more
    DirectEmployers Association (08/13/25)
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  • Senior Programmer/Analyst ( Senior

    SUNY College of Environmental Science and Forestry (Syracuse, NY)
    …May 1 2025 Job Description: Budget Title: Senior Programmer/Analyst Campus Title: Senior Network Administrator Unit: Computing and Network Services ... the position of Senior System Developer. The Senior Network Administrator ( Senior...ensure the robust and efficient operation of the college's network infrastructure , which is essential for supporting… more
    SUNY College of Environmental Science and Forestry (10/31/25)
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  • Senior Cybersecurity Network Defense…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    ** Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior )** **Category:** Cyber Security **Main location:** United ... Type:** Full Time **Position Description:** CGI Federal is looking for a Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Senior Network Administrator

    ManTech (Key West, FL)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Network Administrator ** to join our team in **Key West, FL** . **Responsibilities ... include but are not limited to:** + The Senior Network Administrator leads the... leads the design, implementation, and maintenance of complex network infrastructure across multiple security domains, including… more
    ManTech (09/11/25)
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  • Senior Network and Computer Systems…

    NANA Regional Corporation (South Burlington, VT)
    We are seeking an experienced Senior Network and Computer Systems Administrator to lead the administration, security, and optimization of the USCIS ... enterprise IT infrastructure . This role is critical in ensuring the availability,...services used to support USCIS operations nationwide. As a senior -level administrator , you will provide technical leadership… more
    NANA Regional Corporation (10/16/25)
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  • Senior Network Systems…

    General Dynamics Information Technology (Fort Bliss, TX)
    …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Systems Administrator - PDA GDIT is seeking ... highly experienced and qualified Senior Network Systems Administrator -... topologies, traffic, and capacity requirements. + Evaluate current network infrastructure , procedures, processes, and network more
    General Dynamics Information Technology (09/27/25)
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  • Senior Network Administrator

    SOS International LLC (Pearl Harbor, HI)
    **Overview** **Lead the Charge in the Pacific: Senior Network Administrator /Operations Lead at SOSi** Join **SOSi** at the forefront of defense technology as ... a ** Senior Network Administrator / Network ...Desk (ESD) and interested parties. + Ensure incidents regarding network - infrastructure and related core services are tracked… more
    SOS International LLC (10/11/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time ... about us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Operation Center** to… more
    St. George Tanaq Corporation (08/15/25)
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  • Senior Linux System Administrator

    Mission Support and Test Services (North Las Vegas, NV)
    …for a high-performing individual to join our team as a Linux Systems Administrator ( Senior Infrastructure Analyst). **Key Responsibilities** + Manage and ... Troubleshoot and resolve complex technical issues related to Linux servers, network infrastructure , and virtualization environments. + Document system… more
    Mission Support and Test Services (10/22/25)
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  • Network Administrator

    RTX Corporation (Tucson, AZ)
    …citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current ** Network Administrator , Senior Analyst (P2)** ** Senior Analyst, ... secure world. Join this high impact team as a Network Administrator (P2) to ensure the smooth... (P2) to ensure the smooth operation of classified network infrastructure at our Raytheon/RTX locations. The… more
    RTX Corporation (10/29/25)
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  • Network Administrator

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Network Administrator ( Senior -Level) to join our team at Aberdeen Proving ... an active DoD Top Secret Clearance. + Non-remote (relocation incentive available) The Network Administrator ( Senior -Level) will be responsible for supporting… more
    Link Solutions Inc (10/08/25)
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