Network security administrator Jobs in Dallas, TX
Last updated: 8 hours ago
Reporting to the Technology Manager, this role will provide essential technical services and support for IT infrastructure, SCADA / EMS systems, networks, and security.
The ideal candidate will work c...Show moreLast updated: 4 days ago
Job title : Network Security Engineer.We are seeking a Network Security Engineer with 4 to 8 years of experience.The ideal candidate will have expertise in Cisco Catalyst SDWAN (Viptela), Wireless N...Show moreLast updated: 14 days ago
Position Role / Tile : Network Security Engineer.As the Palo Alto firewall Migation SME convert the current fortinet and Checkpoint firewall configurations to Palo Alto configurations test and perform...Show moreLast updated: 14 days ago
Hiring near our US Centers of Excellence.Role will be based near one of our centers of excellence.Relocation support is available.
Gartner offers a hybrid, flexible environment, with remote work tha...Show moreLast updated: 18 days ago
As a bank with a brain and a soul, Citi creates economic value that is systemically responsible and, in our clients, best interests.
As a financial institution that touches every region of the world...Show moreLast updated: 4 days ago
Title : : Network Security Engineer or Security Engineer or Security Architect.Undergrad or Graduate in Computer Science / Electronics / Networking Telecom Industry Experience.CyberSecurity SME with exp...Show moreLast updated: 12 days ago
Network Security / Firewall Engineer.Procom is a leading provider of professional IT services and staffing to businesses and governments in Canada.
Want to apply Read all the information about this po...Show moreLast updated: 1 day ago
Location : Irving, TX (3 days Onsite - Hybrid).Duration : 12 months (through Nov 3, 2025).Extensive troubleshooting experience.
Strong TCP / IP knowledge, including TCP expertise.Familiarity with firewa...Show moreLast updated: 12 days ago
Procom is a leading provider of professional IT services and staffing to businesses and governments in Canada.Learn more about the general tasks related to this opportunity below, as well as requir...Show moreLast updated: 8 hours ago
Publicis Sapient is a digital transformation partner helping established organizations get to their future, digitally enabled state, both in the way they work and the way they serve their customers...Show moreLast updated: 8 hours ago
The client is not offering subcontracting for this position.This role is located either in Irving, TX or Enon, OH.Hybrid schedule- must be onsite 3-5 days per week.
You will not see any vendor names...Show moreLast updated: 30+ days ago
Review of connectivity requests supporting the Annual Verification phase, validating ownership and registration detail.Track and document reconciliation processes, monitor remediation statistics, a...Show moreLast updated: 9 days ago
Network security engineer is part of the Network team responsible for the design, build and run global footprint of network security infrastructure to align with the existing operational support 24...Show moreLast updated: 30+ days ago
CANDIDATE SKILLS AND QUALIFICATIONS.Candidates that do not meet or exceed the .Evaluate and review existing SIEM platform capabilities to determine current system state.
Aspects include benchmarking...Show moreLast updated: 30+ days ago
As a Network Administrator at Dickey’s, your role will be foundational in supporting our IT infrastructure.You will assist in managing network equipment, maintaining PCs, and contributing to variou...Show moreLast updated: 30+ days ago
Our Irving, TX Client is seeking a Network Security Engineer for a contract opportunity.You will be a key player on a team responsible for all aspects of Network Security.You may be a SME in some d...Show moreLast updated: 30+ days ago
The Network Security Consultant will provide delivery leadership within the Telecommunication Consultant Services team primarily aligned to clients in the USA region.
This client-facing role include...Show moreLast updated: 30+ days ago
Ideal candidate will support Cloud transition and support work associated to the Cloud migration initiative.Identify and review firewall rule risk / Identify and remediate existing firewall rules / P...Show moreLast updated: 30+ days ago
Immediate need for a talented Network Security Engineer.This is a 12+months contract opportunity with long-term potential and is located in Irving TX (Hybrid Please review the job description below...Show moreLast updated: 30+ days ago
- Promoted
IT Network Administrator
Ellaway Blues ConsultingAustin, Texas Metropolitan Area, United StatesFull-time
- Promoted
Network Security Engineer
Reveille Technologies,IncDallas, TX, United StatesFull-time
- Promoted
Network Security Engineer
VDart IncIrving, Texas, USAFull-time
- Promoted
Lead Network Security Engineer
GartnerIrving, TX, United States$116,000.00–$163,000.00 yearly
Full-time
- Promoted
NETWORK SECURITY ARCHITECT
CitigroupIrving, TX, United States$125,760.00–$188,640.00 yearly
Full-time
- Promoted
Network Security Engineer or Security Engineer or Security Architect
Indotronix International CorporationIrving, TX$80.00–$88.00 hourly
- Promoted
214601 Sr. Network Security / Firewall Engineer
Procom ServicesDallas, Texas, USFull-time
- Promoted
Network Security Analyst
Pinnacle livingIrving, TX$60.00–$65.00 hourly
Full-time
- Promoted
- New!
Network Security Architect
Procom Consultants GroupDallas, Texas, USPermanent
- Promoted
- New!
Senior Cloud Network Security Engineer
Publicis GroupeDallas, Texas, US$108,000.00–$210,000.00 yearly
Full-time
Network Security Engineer II
OscarMikeIrving, TX, USRemote
Permanent
- Promoted
CISO- Network Security Engineer SME -Security Connectivity
The Dignify Solutions LLCIrving, TX, United StatesFull-time
Network Security Engineer
Emonics LLCTexas, United StatesFull-time
Network Security Analyst
Dutech SystemsTexas, USRemote
Full-time
Network Administrator
Dickey's Barbecue PitDallas, TX, USFull-time
Network Security Engineer
Motion RecruitmentIrving, TX, United States$57.69–$62.69 hourly
Full-time
Network Security Consultant
Bridge Technologies and SolutionsDallas, TXFull-time
Network Security
eTeamRemote, TX$55.00–$60.00 hourly
Remote
Full-time
Remote - Network Security Engineer
Pyramid Consulting Inc.Irving, TX, United States of America$80.00–$85.00 hourly
Remote
Part-time +1
IT Network Administrator
Ellaway Blues ConsultingAustin, Texas Metropolitan Area, United States4 days ago
Job type
- Full-time
Job descriptionConduct system compliance analysis with best practices and security guidelines. Plan for infrastructure growth and capacity utilization. Troubleshoot network and system issues, engaging vendor support as needed. Support Business Continuity / Disaster Recovery planning and execution. Maintain telecommunication systems to minimize downtime, including telephone, data networks, routers, switches, firewalls, and file / web servers. Perform root cause analysis and implement problem resolutions. Travel occasionally to substation locations. Minimum 5 years of experience in a network administrator role, preferably in a lead position. Strong knowledge of TCP / IP networks, Layer 2 protocols, and routing protocols (OSPF, BGP). Experience with system administration (Windows, Linux, VMware). Proficiency in configuring routers, switches, and firewalls (Cisco and Palo Alto experience preferred). Familiarity with security tools such as ManageEngine, Tripwire, Nessus, Nmap, LogRhythm, and DUO two-factor authentication. Bachelor’s Degree in Computer Science, Management Information Systems, Electrical Engineering, or a related field is preferred. Strong communication skills, both verbal and written. Proficiency in Microsoft Office. Attention to detail and excellent interpersonal skills. Security certifications (SANS, Security+, CISSP) and NERC CIP experience are a plus. Knowledge of SCADA / EMS systems (e.g., OSI SCADA) is preferred but not required.
IT Network Administrator
We are seeking an experienced IT Network Administrator to join our team. Reporting to the Technology Manager, this role will provide essential technical services and support for IT infrastructure, SCADA / EMS systems, networks, and security. The ideal candidate will work collaboratively with peers and vendors to ensure system reliability, security, and compliance.
This position involves managing problem resolution, system upgrades, change management, evidence collection, and providing timely after-hours support when necessary. Additionally, the role requires maintaining compliance with NERC Critical Infrastructure Protection (CIP) Standards and other applicable reliability standards in coordination with Operations, Asset Management, and Compliance teams.
Key Responsibilities
- Install, configure, and maintain network equipment (firewalls, routers, switches, wireless systems) and implement system updates, patches, and upgrades.
- Maintain cybersecurity measures, including firewalls and IPS / IDS systems.
- Assist with server administration and other IT systems as needed.
- Conduct vulnerability scanning, baseline monitoring, and evidence collection to ensure compliance with NERC CIP standards.
- Ensure reliable system backups and recovery operations.
- Enforce security policies for corporate and operational networks while advising senior management on potential security risks.
- Monitor and maintain system and network availability, conducting preventive maintenance to ensure stability.
- Provide occasional after-hours support for SCADA, EMS, and corporate systems.
- Develop and adhere to procedures for cybersecurity, change management, and IT processes.
- Participate in industry forums and ongoing training to enhance technical knowledge.
Major Activities & Challenges
Qualifications
This role offers the opportunity to work in a highly visible and dynamic environment, supporting critical IT infrastructure and systems that drive operational excellence.