Top 92 Senior network specialist Jobs in Texas

Senior ISSE
Amentum —San Antonio, TX
- $150,000 - $170,000 a year
- 8 hour shift
- Microsoft Outlook
- System design
- Research
- Health savings account
- Health insurance
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Senior Service Desk Specialist
Exeter Finance LLC —Irving, TX
- $31.00 - $42.95 an hour
- Full-time
- Computer Science
- Office
- Windows
Sr. Customer Support Specialist (Remote)
Neumo Holdings LLC —Texas
- Full-time
- Remote
- Computer science
- Computer Science
- Research
Quick Apply
3d
Senior Specialist - Software Engineering
LTM —Addison, TX
- $93,000 - $142,000 a year
- 7 years
- System design
- Mentoring
- Paid parental leave
- Paid holidays
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Senior IT Infrastructure and Support Specialist
TEXASCONNECT INC —Dallas, TX
- Weekends as needed
- 7 years
- Azure
- System design
Senior Specialist - Architecture
LTM —Plano, TX
- $100,000 - $110,000 a year
- 7 years
- System design
- SQL
- Paid parental leave
- Paid holidays
Quick Apply
Clinical Business Intelligence Analyst-Sr
University of Texas Health Science Center at San Antonio —San Antonio, TX
- 8 hour shift
- 5 years
- Java
- Math
- AD&D insurance
- Paid holidays
Senior Network Security Engineer
NTT DATA —Plano, TX
- 7 years
- Analysis skills
- Mentoring
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Senior Specialist - Data Engineering
LTM —Plano, TX
- $110,000 - $120,000 a year
- Management
- SQL
- Scripting
- Paid parental leave
- Paid holidays
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Lead Product Manager, Organic & AI Discovery
A Place for Mom —Austin, TX
- $165,000 - $195,000 a year
- Full-time
- Remote
- 7 years
- Management
- Mentoring
- Health insurance
- Dental insurance
Quick Apply
Senior Service Specialist
NextGen Security LLC —Houston, TX
- Email
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
- Cell phone reimbursement
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Senior Systems Analyst
Contact Government Services, LLC —Dallas, TX
- $80,000 - $120,000 a year
- Full-time
- Hybrid work
- 5 years
- Databases
- Quality control
- Health insurance
- Dental insurance
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Clinical Business Intelligence Analyst-Sr
UT Health Science Center at San Antonio —San Antonio, TX
- 8 hour shift
- 5 years
- Java
- Bachelor's degree
- AD&D insurance
- Paid holidays
Senior Network Engineer
Semper Valens Solutions —Canyon Lake, TX
- Full-time
- Computer Science
- 5 years
- System design
Quick Apply
Epic Professional Billing Analyst - Senior
University of Texas Health Science Center at San Antonio —San Antonio, TX
- 8 hour shift
- Analysis skills
- University
- Bachelor's degree
- AD&D insurance
- Paid holidays
Senior Solutions Architect, Ethernet Networking - NVIS
NVIDIA —Texas
- $148,000 - $287,500 a year
- Full-time
- Computer science
- Computer Science
- 5 years
Senior Network Engineer - DHA NE&S
ASRC Federal —Texas
- Full-time
- Hybrid work
- Computer Science
- 5 years
- Trade school
- Paid holidays
- Health insurance
Senior Director - Information Technology and Support Services
Texans Can! Academies —Dallas, TX
- $90,008 - $128,192 a year
- Full-time
- 7 years
- Computer Science
- System design
Senior Specialist - Data Sciences
LTM —Addison, TX
- $93,000 - $142,000 a year
- Computer science
- Azure
- Computer Science
- Paid parental leave
- Paid holidays
Quick Apply
Senior Specialist - Program & Project Management
LTM —Frisco, TX
- $93,815 - $142,400 a year
- 8 years
- Agile
- Senior level
- Paid parental leave
- Paid holidays
Quick Apply

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senior network specialist jobs near texas

Senior ISSE

Amentum -
San Antonio, TX

Quick Apply

Job Details

Full-time
$150,000 - $170,000 a year

Benefits

Health savings account
Health insurance
Dental insurance
401(k)
Flexible spending account
Tuition reimbursement
Paid time off
Employee assistance program
Vision insurance
401(k) matching
Professional development assistance
Life insurance
Referral program
Retirement plan

Qualifications

Enterprise software
Research
Nessus
Security system vulnerability testing
Bachelor's degree
IAM Level III
Splunk
Log analysis tools
DoD 8570
Network monitoring tools
IAT
Antivirus software support
Vuls
Tenable Security Center
Data analysis software

Full Job Description

Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer to join our team of passionate individuals in San Antonio, TX. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation’s security and intelligence mission.

Your Impact:

The mission of the Lone Wolf program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a DoD-provided, TS/SCI, integrated voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program boasts a professional workforce comprised of specialists throughout the Information Technology lifecycle and who contribute to a positive work environment.

The Lone Wolf Team is Mission Focused, Customer Oriented, Process Guided, and Solutions Driven. Candidates interested in joining the team must be critical thinkers, have a strong work ethic, and be able to work independently or as a member of a team in a dynamic environment that supports a critical and rewarding mission. We value candidates who are detail-oriented while also being able to think and react quickly to emerging and unique problem sets. To be successful, you must be able to rapidly adapt and learn how to operate the front and back end of new products and processes. The Team is expected to grow and is looking for people who can apply disciplined processes and provide imaginative solutions that enable the adoption of innovation and emerging technologies that create opportunities for transformative change.

Responsibilities:

The duties and responsibilities of the Senior Information System Security Engineer (ISSE) include, but are not limited to, the following:

Primarily responsible for maintaining the test and operational environments to include all cybersecurity tool sets and collaborating with systems and network engineers.
Create and maintain custom dashboards, develop complex queries, generate reports, and configure alerts and notifications using cybersecurity tools such as Splunk, Tenable, and Trellix to support monitoring, analysis, and incident response activities.
Identify and onboard new data sources into cybersecurity tools, and perform analysis to detect anomalies, patterns, and trends that support threat detection and situational awareness.
Use knowledge, skills, and ability to conduct research for designing, integrating, and implementing security controls into current and future products/systems thus ensuring these systems can be accredited based on compliance with the Joint Special Access Program Implementation Guide (JSIG).
Recommend the components to implement system security requirements using intimate knowledge of security design best practices for information systems. throughout the system development life cycle to support the generation of the security engineering products.
Assist with the design, deployment, and administration of a multi-site, distributed Splunk environment. Including Multi-site Clustering, Search Head Clustering, Universal Forwarders, Deployer, and Deployment Server.
Configure, operate, and maintain Trellix and its components (ePolicy Orchestrator, Trellix Agent, Data Loss Prevention, Host Intrusion Prevention System, Policy Auditor, Asset Baseline Monitor, and Virus Scan Enterprise) on Windows and Linux creating exceptions to allow essential processes to continue uninterrupted.
Administration/operation of information security compliance tools/platforms with a special concentration in managing Tenable Security Center and NESSUS.
Provide Tier 1, 2, and 3 maintenance support for deployed cyber security technologies.
Assist with periodic and regular security assessments.
Assist with the development and maintenance of information security policies, standards, and control procedures to enable compliance with RMF.
Assist with POA&M management, mitigation statement formulation, and interfacing with system administrators to resolve open findings of high and at-risk systems.
Perform security assessments on hardware/software products to include physical, virtual, boundary, and security appliances.
Implement continuous monitoring tools and processes, development of improvements to security assessments regarding accuracy and efficiency as well as integration of new techniques to improve the confidentiality - integrity - availability of network/operational systems at multiple classifications levels.

Requirements:

Experience in Splunk role while working in a Splunk Clustered Environment
Knowledge and experience with NESSUS/ACAS and Trellix administration
Must be able to work a 40-hour work week, normally Monday through Friday.
Ability to work overtime during critical peaks and be available to meet last-minute requests for overtime if needed.
Ability to travel (5-10%) primarily within 75 miles.
Familiarity with MS Office applications such as Excel, Word, Outlook, SharePoint, Project, and Visio.
Exceptional attention to detail; excellent verbal and written communication skills; strong critical thinking, organizational, time-management, and problem-solving skills.
Ability to work both independently and as part of a team in a dynamic environment.

Clearance Required:

Must have active Top-Secret clearance with SCI or TS with the ability to acquire SCI

Minimum Education:

Master’s Degree in a related field (Cyber and/or Engineering)

Minimum Years of Experience:

10 years of relevant experience

Required Certifications:

Ability to meet or exceed DODD 8140/8570 IAM Level 3 Requirements, to include CE certification

Preferred:

At least one of the following certifications is preferred:
Splunk Core Certified Advanced Power User
Splunk Enterprise Certified Administrator
Splunk Enterprise Certified Architect
Splunk Core Certified Consultant

#INDTech

Job Type: Full-time

Pay: $150,000.00 - $170,000.00 per year

Benefits:

401(k)
401(k) matching
Dental insurance
Employee assistance program
Flexible spending account
Health insurance
Health savings account
Life insurance
Paid time off
Professional development assistance
Referral program
Retirement plan
Tuition reimbursement
Vision insurance

Schedule:

8 hour shift
Day shift

Application Question(s):

Do you have an active TS/SCI?

Education:

Bachelor's (Required)

Experience:

Trellix/McAfee HBSS: 10 years (Required)
ACAS: 10 years (Required)
Splunk: 5 years (Required)

License/Certification:

TS/SCI (Required)
IAT Level II (Required)

Ability to Commute:

San Antonio, TX 78213 (Required)

Ability to Relocate:

San Antonio, TX 78213: Relocate before starting work (Required)

Work Location: In person

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Refine Your Search

senior network specialist jobs in texas

Senior ISSE

Senior Service Desk Specialist

Sr. Customer Support Specialist (Remote)

Senior Specialist - Software Engineering

Senior IT Infrastructure and Support Specialist

Senior Specialist - Architecture

Clinical Business Intelligence Analyst-Sr

Senior Network Security Engineer

Senior Specialist - Data Engineering

Lead Product Manager, Organic & AI Discovery

Senior Service Specialist

Senior Systems Analyst

Clinical Business Intelligence Analyst-Sr

Senior Network Engineer

Epic Professional Billing Analyst - Senior

Senior Solutions Architect, Ethernet Networking - NVIS

Senior Network Engineer - DHA NE&S

Senior Director - Information Technology and Support Services

Senior Specialist - Data Sciences

Senior Specialist - Program & Project Management

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