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Cloud Migration Associate Engineer / Cloud Migration Developer
CTG
Dallas, TX
CTG is seeking to fill a Cloud Migration Associate Engineer / Cloud Migration Developer position for our client.
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NASA Space Reactor-1 Freedom Software Engineer
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Houston, TX
The role requires a self-motivated engineer with strong technical depth, communication skills, problem-solving ability, and a collaborative, customer-focused mindset. The strongest…
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Cloud Engineer
Maximus
Austin, TX
AWS Solutions Architect - Associate, Azure Fundamentals, Google Associate Cloud Engineer Certification, IBM Certified Technical Advocate - Cloud v5, or other cloud certification.
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Software Engineer, Machine Learning RecSys
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Austin, TX
…our team, you will have the opportunity to work on complex technical problems, build new features, and improve existing products across various platforms, including mobile devices and web…
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Senior Container Platform Engineer
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Austin, TX
We are seeking a Senior Container Platform Engineer to join our Infrastructure Platforms organization, helping build and operate resilient, secure, and repeatable enterprise container…
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PD Methodology Engineer, Annapurna Labs - Cloud Scale Machine Learning
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…server infrastructure; we’re handling massive scale and rapid integration of emergent technologies. We’re looking for an ASIC Physical Design Methodology Engineer to help us trail-blaze new…
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Sr. ASIC Design Engineer, Cloud-Scale Machine Learning Acceleration team - Annapurna Labs
Amazon
Austin, TX
…chips, accelerators, and software stacks enable us to take on technical challenges that have never been seen before, and deliver results that help our customers change the…
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.Net Full Stack Developer
Charles Schwab
Austin, TX
As a Staff Software Engineer, you will design and develop reliable, scalable, and responsive web applications using full-stack technologies. You will collaborate across scrum teams to solve…
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Staff Software Architect
CVS Health
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We are looking for a Staff Software Architect to serve as a technical leader within the Clinical Insights Engine team at CVS Health. This is a senior individual contributor role with…
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Software Engineer 2
Dell Technologies
Austin, TX
As a Software Engineer , you will implement features, fix defects, and contribute unit/integration tests under guidance. You will learn best practices and participate in design discussions.
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EG
Cloud Engineer
Eliassen Group
Austin, TX
- $70 to $88 USD / hour
Our client seeks a senior Cloud Engineer to own and stabilize a legacy GCP and Azure footprint while assisting with conversions and decommissioning. The role will support automation efforts…
Added 19 mins ago
Solutions Engineer
Edward Jones
Saint Louis, MO
As a Solution Engineer, you will be a senior technical expert responsible for shaping the future of the firm's API ecosystem. You will influence architectural direction, define platform…
Added 22 mins ago
Senior Principal Systems Engineer (Melbourne FL)
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems has an opening for a Senior Principal Systems Engineer to join our team of qualified, diverse individuals within our Systems Engineering organization.…
Added 42 mins ago
AC
Senior / Staff / Principal Platform Engineer
AppGate Cybersecurity, Inc.
Remote, United States
- $180,000 to $270,000 USD / year
This is a highly technical, hands-on role for an engineer who is comfortable working close to the operating system, diagnosing complex production issues and building reliable software and…
Added 42 mins ago
AC
Senior Sales Engineer
AppGate Cybersecurity, Inc.
Remote, United States
- $175,000 to $225,000 USD / year
The Senior Sales Engineer (SE) is the senior pre-sales subject matter expert for AppGate ZTNA and owns the technical engagement with commercial prospects from first meeting through…
Added 42 mins ago
AC
Senior Sales Engineer
AppGate Cybersecurity, Inc.
Remote, United States
- $175,000 to $225,000 USD / year
The Senior Sales Engineer (SE) is the senior pre-sales subject matter expert for AppGate ZTNA and owns the technical engagement with commercial prospects from first meeting through…
Added 42 mins ago
AC
Senior Sales Engineer
AppGate Cybersecurity, Inc.
Remote, United States
- $175,000 to $225,000 USD / year
The Senior Sales Engineer (SE) is the senior pre-sales subject matter expert for AppGate ZTNA and owns the technical engagement with commercial prospects from first meeting through…
Added 42 mins ago
AC
Cloud Systems Engineer
AppGate Cybersecurity, Inc.
Remote, United States
- $135,000 to $150,000 USD / year
The Cloud Systems Engineer is responsible for the systems engineering, design, integration, and technical development of cloud-based services and solutions. This role combines a strong…
Added 42 mins ago
AC
Network Engineer - Tier 3
AppGate Cybersecurity, Inc.
Remote, United States
- $110,000 to $120,000 USD / year
We are looking for a remote network engineer to provide enterprise-level support for our Zero Trust Network Access (ZTNA) solution. Due to the level of integration our Zero Trust platform…
Added 42 mins ago
AC
Network Engineer - Tier 3
AppGate Cybersecurity, Inc.
Remote, United States
- $110,000 to $120,000 USD / year
We are looking for a remote network engineer to provide enterprise-level support for our Zero Trust Network Access (ZTNA) solution. Due to the level of integration our Zero Trust platform…
Added 42 mins ago
AC
Network Engineer - Tier 3
AppGate Cybersecurity, Inc.
Remote, United States
- $110,000 to $120,000 USD / year
We are looking for a remote network engineer to provide enterprise-level support for our Zero Trust Network Access (ZTNA) solution. Due to the level of integration our Zero Trust platform…
Added 42 mins ago
Digital Manufacturing System Engineer (ONSITE)
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We are seeking a driven and innovative Digital Manufacturing System Engineer to join our team in a fast-paced manufacturing environment. This role is ideal for a technology-focused engineer…
Added 42 mins ago
Senior Controls Engineer
Kubota
Gainesville, GA
…smart systems, and continuous innovation. As a Senior Controls Engineer, you’ll lead the development and implementation of advanced automated systems to support and enhance manufacturing…
Added 42 mins ago
Radar Engineer/ SME
ApolloTech MSI
Remote, United States
As a Radar Engineer / SME, you will provide deep technical expertise and leadership in radar system design, development, and deployment. You will act as a primary technical resource for…
Added 1 hour ago
Firewall Administrator
Systems Engineering Solutions Corporation
Remote, United States
…Engineering. Services shall include, but are not limited to, technical assistance for hardware, software, and network issues; incident and problem resolution; service request management;…

Systems Engineering Solutions Corporation

Firewall Administrator

Alexandria, VA, United States

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Job details

Experience: 7 years of experience
Posting language: English
Posted: Oct 27, 2026

Original job description

The contractor shall provide IT Infrastructure support services, which includes Tier 1 Help Desk, Tier 2 End User Support, Tier 3 Server, Platform, and Network Infrastructure Support and Engineering. Services shall include, but are not limited to, technical assistance for hardware, software, and network issues; incident and problem resolution; service request management; infrastructure monitoring and support; hardware and software lifecycle support; and management of escalation across all tiers.

Position Description: Responsible for managing and maintaining the organization's (currently PaloAlto based) firewall infrastructure. This role involves overseeing the deployment, configuration, and support of PaloAlto firewall devices, ensuring optimal performance, security, and availability. This position requires strong knowledge of PaloAlto firewall technologies, excellent troubleshooting skills, and familiarity with network security solutions.

Requirements

Monitoring and optimizing the performance of the network, ensuring efficient resource allocation and minimal downtime.
Leading the installation, configuration, and maintenance of PaloAlto firewall devices as well as Cloud firewall configurations.
Manage Palo Alto firewall platforms and services, including PAN-OS, VPN, Prisma Access, and GlobalProtect, ensuring lifecycle support through end-of-support timelines.
Monitoring and optimizing the performance of firewall systems, ensuring efficient resource allocation and minimal downtime.
Diagnosing and resolving complex firewall issues, including connectivity, performance, and security problems.
Ensuring the security of the network by applying patches, updates, and security configurations to PaloAlto devices.
Maintaining comprehensive documentation of firewall configurations, procedures, and policies.
Working closely with other IT teams to support network security needs and integrate firewall solutions with other systems.
Providing guidance and mentorship to junior network and firewall administrators and other IT staff.

Required Skills:

7 years of experience
Bachelor’s degree in computer science, Information Systems, Engineering, or related field
Public trust security clearance
Firewall Administration: Expertise configuring, managing, and troubleshooting enterprise firewalls (e.g., Palo Alto, Cisco ASA/Firepower, Fortinet, Check Point, Juniper SRX).
Network Security: Strong understanding of network security principles, including segmentation, VPNs (IPSec/SSL), NAT, ACLs, and IDS/IPS.
Routing & Switching: Working knowledge of routing protocols (BGP, OSPF, EIGRP) and Layer 2 technologies.
Policy Management: Ability to design, implement, and optimize security policies, objects, and rulesets while maintaining compliance and minimizing overlap/conflicts.
Security Monitoring & Incident Response: Experience with log analysis, packet captures, and network traffic inspection for threat identification and remediation.
SIEM Integration: Familiarity with tools like Splunk, QRadar, or ELK for centralized event monitoring and alert correlation.
Operating Systems: Proficiency in administering Linux/Unix and Windows Server environments.
Change Management: Experience following structured change control processes and documentation in ITIL or ISO environments.
Scripting & Automation: Basic to intermediate scripting (Python, PowerShell, or Bash) for automating configuration or monitoring tasks.
Documentation: Ability to create and maintain detailed network diagrams, firewall rule documentation, and standard operating procedures.

Preferred Skills:

A PaloAlto Networks Certified Network Security Engineer (PCNSE) certification is preferred.
Cloud Security: Experience with cloud firewalls and network security configurations in AWS, Azure, or Google Cloud.
Next-Gen Firewall (NGFW) Technologies: Advanced knowledge of threat prevention, URL filtering, SSL decryption, application control, and user-ID mapping.
Zero Trust Architecture: Understanding of zero trust principles and micro segmentation strategies.
Network Access Control (NAC): Experience integrating firewalls with NAC solutions (e.g., Cisco ISE, Aruba ClearPass).
Load Balancing & Proxy Technologies: Familiarity with F5, Citrix Netscaler, or reverse proxy systems.
Certifications: Palo Alto Networks Certified Network Security Engineer (PCNSE) Cisco Certified Network Professional – Security (CCNP Security) Fortinet NSE 4–7 CompTIA Security+ / CySA+ / CASP+ Certified Information Systems Security Professional (CISSP) or equivalent
Experience in Regulated Environments: Understanding of compliance requirements (FISMA, FedRAMP, NIST 800-53, PCI-DSS, HIPAA).

Benefits

SES provides a competitive salary and the following benefits:

Medical
Dental
Vision
AD&D
STD
LTD
Company paid Life Insurance
401k with employer contribution
Paid Time Off
Pet Insurance

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More about this job

Skills

Technical support
Troubleshooting
VPN
Microsoft Access
Documentation
Computer science
ACLS
IDS
IPS
BGP
OSPF
EIGRP
Regulatory compliance
Incident response
Inspection
Splunk
Linux
UNIX
Microsoft Windows Server
Change management
ITIL
Python
Microsoft PowerShell
Bash
AWS
Microsoft Azure
Google Cloud
CCNP
Security+
CISSP

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