Jobs in the United States

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Added 6 mins ago
B
Electrical Design Engineer
BastionTechnologies
Littleton, CO
- $142,500 USD / year
- Must have Secret Level clearance · - Must have a bachelor's degree in the field of electrical engineering
Added 17 mins ago
Data Engineer
ManpowerGroup
AZ
Our client, is seeking a Data Engineer to join their team. As a Data Engineer, you will be part of the Data & Analytics organization supporting data engineering and analytics enablement.…
Added 18 mins ago
Electronics Engineer - 3
Northrop Grumman
Chandler, AZ
Northrop Grumman Space Systems is seeking a Principal Electronics Engineer - 3 to join the Launch Systems Avionics Design Group in Chandler, AZ.
Added 18 mins ago
Sr. Principal Electrical Engineer - 4 (NGC Interceptor Programs)
Northrop Grumman
Chandler, AZ
Northrop Grumman Space Systems is currently seeking a Sr. Principal Electrical Engineer - 4 (NGC Interceptor Programs) in our Chandler, AZ facility.
Added 18 mins ago
Electrical Engineer - 2 (NGC Interceptor Programs)
Northrop Grumman
Chandler, AZ
Northrop Grumman Space Systems is currently seeking a Electrical Engineer - 2 (NGC Interceptor Programs) in our Chandler, AZ facility.
Added 18 mins ago
Electrical Engineer - 3 (NGC Interceptor Programs)
Northrop Grumman
Chandler, AZ
Northrop Grumman Space Systems is currently seeking a Principal Electrical Engineer - 3 (NGC Interceptor Programs) in our Chandler, AZ facility.
Added 18 mins ago
Energetics Lead Engineer Propulsion – Level 3/4: Active Secret Clearance
Northrop Grumman
Chandler, AZ
The Mechanical Engineering & Energetics team is hiring an Energetics Lead Engineer Propulsion – Level 3/4: Active Secret Clearance professional at our Chandler, AZ location.
Added 18 mins ago
GL
Principal Software Development Engineer
GoDaddy.com, LLC
Tempe, AZ
- $165,500 to $323,000 USD / year
Added 19 mins ago
AE
Sr Assoc-Tech Ops Engineering
American Express
Phoenix, AZ
- $89,250 to $150,250 USD / year
This role requires and must have 5+ years of distributed experience and knowledge
Added 19 mins ago
AE
Campus Undergraduate Summer Internship Program - 2027 Cybersecurity AI Engineer, Enterprise Technology Services- Phoenix, AZ
American Express
Phoenix, AZ
- $24.05 to $63 USD / hour
…innovate, and make an impact from day one. As a Cybersecurity AI Engineer Intern in Enterprise Technology Services, you’ll join a 10-week Summer Internship Program and contribute to…
Added 19 mins ago
A
Instrumentation/Automation Service Engineer I
Abbott
Phoenix, AZ
- $22.45 to $44.85 USD / hour
The Automation Service Engineer I role is responsible for the installation, calibration, maintenance, and repair of both simple and complex laboratory automation equipment. The Automation…
Added 19 mins ago
Sr. Process Development & Automation Engineer
Abbott
Phoenix, AZ
…Operations teams through automation selection, system design, integration, commissioning, and project documentation. The role’s influence extends to technical, quality, and business teams,…
Added 30 mins ago
Full Stack Forward Deployed Engineering Senior Manager/Assoc Director
Accenture
Saint Louis, MO
(If Associate's Degree, must have minimum 6 years work experience), AI certifications or agentic tool experience is a plus
Added 32 mins ago
Space Systems Engineer – El Segundo
Stellar Solutions Inc
El Segundo, CA
In this role, you will apply extensive technical expertise and full industry knowledge to guide system development. Find innovative solutions to complex integration problems. Mentor and…
Added 36 mins ago
Electronics Engineer III, Secret Clearance
Lockheed Martin
Littleton, CO
The Electronics Engineer III is an individual contributor on the LE2 – Electrical Ground Support Equipment (EGSE) team supporting the Fleet Ballistic Missile (FBM) program. You will design…
Added 36 mins ago
Systems Engineer - Survivability
Lockheed Martin
Littleton, CO
Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems. Analyses are performed at all…
Added 36 mins ago
Systems Engineer Senior - MBSE
Lockheed Martin
Littleton, CO
Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems. Analyses are performed at all…
Added 36 mins ago
Electronics Engineer III, Secret Clearance
Lockheed Martin
Littleton, CO
The Electronics Engineer III is an individual contributor on the LE2 – Electrical Ground Support Equipment (EGSE) team supporting the Fleet Ballistic Missile (FBM) program. You will design…
Added 36 mins ago
Electronics Engineer III, Secret Clearance
Lockheed Martin
Littleton, CO
The Electronics Engineer III is an individual contributor on the LE2 – Electrical Ground Support Equipment (EGSE) team supporting the Fleet Ballistic Missile (FBM) program. You will design…
Added 36 mins ago
Electronics Engineer III, Secret Clearance
Lockheed Martin
Littleton, CO
The Electronics Engineer III is an individual contributor on the LE2 – Electrical Ground Support Equipment (EGSE) team supporting the Fleet Ballistic Missile (FBM) program. You will design…
Added 36 mins ago
Chief Engineer Director
Lockheed Martin
Littleton, CO
Must have experience leading cross-functional teams who lead the design, development, sustainment and evolution of technical products
Added 36 mins ago
Radio Frequency Engineer Asc - Entry Level
Lockheed Martin
Littleton, CO
For this position, applicants must possess a currently Active Top Secret security clearance to be considered
Added 36 mins ago
Principal System Test Engineer
Lockheed Martin
Littleton, CO
The Assembly, Integration, and Test (AI&T) team within Operations, is seeking a Principal System Test Engineer to collaborate across multiple programs, define and validate system…
Added 36 mins ago
Systems Engineer - EMI/EMC
Lockheed Martin
Littleton, CO
Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems. Analyses are performed at all…
Added 36 mins ago
Systems Engineer (Level II)
Lockheed Martin
Littleton, CO
The selected Systems Engineer will support D5LE Sustainment for the Support Equipment and Facilities Subsystems (SEFACS) Systems Engineering and Integration (SE&I) team.

Systems Engineering Solutions Corporation

Firewall Administrator

Remote, United States

Apply on jobs.workable.com About employer

Applications open in a new tab.

Job details

Experience: 7 years of experience
Posting language: English
Posted: Oct 26, 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.

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).

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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Work requirements

Jobs in the United States