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Added 3 mins ago
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Senior Project Manager | Commercial Construction
GPAC
Ann Arbor, MI
- $120,000 to $150,000 USD / year
…pipeline is seeking an experienced Senior Project Manager to lead high-profile commercial and multifamily…
Added 12 mins ago
Value Stream Manager - Livonia Area
The Pivot Group Network
Livonia · Livonia, MI
Lead daily production activities across an assigned value stream to meet safety, quality, delivery, and cost targets.
Added 12 mins ago
Value Stream Manager - Mount Clemens Area
The Pivot Group Network
Mount Clemens · Mount Clemens, MI
Manage staffing, training, and performance development for the value stream.
Added 12 mins ago
Value Stream Manager - Croswell Area
The Pivot Group Network
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Manage staffing, training, and performance development for the value stream.
Added 13 mins ago
Substation Operations Technical Spec II
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GLEN ALLEN, VA
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Added 13 mins ago
Senior Dashboard Developer
CACI International
Ashburn, VA
Bachelor's degree + 8 years of experience in related fields, such as software development, dashboard development, full-stack development, front-end development, or business intelligence…
Added 13 mins ago
SME Network Engineer
CACI International
Ashburn, VA
Lead enterprise network architecture planning and roadmap development, aligning network modernization initiatives with Department of State strategic objectives and federal requirements
Added 13 mins ago
Senior Network Engineer (Firewall)
CACI International
Ashburn, VA
Lead implementation and management of micro-segmentation platforms, web application firewalls and Next-Generation Firewalls (NGFWs) across 350+ global facilities supporting mission-critical…
Added 13 mins ago
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Added 13 mins ago
DOJ BD Lead
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The SAIC Civilian Business Group is seeking a highly dynamic and experienced executive with keen business acumen to lead business development for the Department of Justice account.
Added 13 mins ago
V22 CAMEO System Administrator
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Coordinate with the CAMEO Training Lead(s) to ensure the squadron(s) is properly trained and be able to answer technical questions. Assist in further development of CAMEO training to ensure…
Added 13 mins ago
Agile Coach and Release Train Engineer
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Reston, VA
3+ years of experience with the Systems Engineering or Software Development Life Cycle, enterprise Agile delivery tools, and managing multi-team Agile execution
Added 13 mins ago
Cloud Solutions Engineer
Office of the Director of National Intelligence
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…infrastructure for IC OIG systems, including case management software and mission-critical applications hosted in cloud environments. Design and implement cloud security controls, including…
Added 13 mins ago
Electrical Engineer
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McLean, VA
At Booz Allen, you'll use your engineering skills to transform the industry. Our team develops systems that span multiple platform formfactors, including terrestrial rack-based systems,…
Added 14 mins ago
Value Stream Manager - Dearborn Area
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Lead continuous improvement projects that reduce waste and shorten lead times.
Added 19 mins ago
Supplier Quality Engineer - Menominee Area
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Menominee · Menominee, MI
…to building strong teams and look for professionals who can lead initiatives effectively. By connecting with The Pivot Group Network, you position yourself for roles that match your…
Added 19 mins ago
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Added 21 mins ago
NPI Engineer - Monroe Area
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Lead new product introduction projects from prototype through production launch.
Added 21 mins ago
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Lead continuous improvement projects that reduce waste and shorten lead times.
Added 24 mins ago
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The Pivot Group Network
Iron River · Iron River, MI
Lead daily production activities across an assigned value stream to meet safety, quality, delivery, and cost targets.
Added 24 mins ago
Value Stream Manager - Escanaba Area
The Pivot Group Network
Escanaba · Escanaba, MI
…to building strong teams and look for professionals who can lead initiatives effectively. By connecting with The Pivot Group Network, you position yourself for roles that match your…
Added 28 mins ago
NPI Engineer - Shelby Township Area
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Shelby Township · Shelby Township, MI
…to building strong teams and look for professionals who can lead initiatives effectively. By connecting with The Pivot Group Network, you position yourself for roles that match your…
Added 39 mins ago
Embedded Payments Product Solutions Architect-Executive Director
JPMC page
Chicago, IL · Jersey City, NJ · New York, NY · NY
Coordinates with clients and our Development and Delivery teams, drawing on technical knowledge, experience, and client feedback to lead product design and define the development…
Added 43 mins ago
Project Manager - Multifamily Development
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Los Angeles, CA
Lead procurement and contracting of general contractors, design consultants, and specialty vendors, including RFP development, proposal evaluation, and contract negotiation.
Added 1 hour ago
Mid-Market Account Executive (Specialty Contractor)
Clearstory
Remote, United States
Own the Full Sales Cycle – Lead accounts from initial outreach through business development, prospecting, product specifications, contract negotiations, and signing - ensuring a seamless…

CACI International

Senior Network Engineer (Firewall)

Ashburn, VA, United States

$103,800 - $218,100 · Full-time

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Job details

Pay: $103,800 - $218,100
Job type: Full-time
Posting language: English
Posted: Nov 7, 2026

Original job description

Job Title: Senior Network Engineer (Firewall)

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: Secret

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local

The Opportunity:

CACI is seeking a Senior Network Engineer (Firewall) for the Global Mission Operations Support (GMOS) contract, supporting the Department of State. This role offers a unique opportunity to enhance national security through advanced IT solutions. You will collaborate with experienced professionals in an innovative environment, guiding a high-performing team to deliver excellence. The GMOS contract aims to provide world-class IT support by modernizing and maintaining applications and infrastructure using an integrated IT Service Management approach. Join us to make a meaningful impact on a program of national importance.

Responsibilities:

Lead implementation and management of micro-segmentation platforms, web application firewalls and Next-Generation Firewalls (NGFWs) across 350+ global facilities supporting mission-critical diplomatic operations
Lead troubleshooting of complex firewall issues, coordinating with DT teams and facilitating secure connectivity with Government agencies and partner organizations
Lead design, creation, implementation, and troubleshooting of Firewall Rules for networking devices and application communications, ensuring security while enabling business operations
Design and implement comprehensive high-availability solutions including load balancing, denial of service detection and remediation leveraging modern network security technologies
Lead coordination with DT Firewall Advisory Board for rule submissions, ensuring compliance with Department of State firewall policies and security standards
Lead network component tuning activities to maintain optimum performance and security posture in accordance with change management procedures and best practices
Develop comprehensive firewall standards, procedures manuals, and performance management procedures meeting DT/EA/CST requirements and federal compliance frameworks
Conduct firewall security assessments, vulnerability analysis, and threat modeling to proactively identify and mitigate potential security risks
Function as a technical expert across multiple project assignments, planning and leading major firewall infrastructure initiatives while mentoring team members and supervising network security operations

Qualifications:

Required –

Bachelor's degree + 8 years of experience in related fields, such as network engineering, network security, firewall administration, cybersecurity, or infrastructure engineering; equivalencies considered.
Active Secret Clearance
Proven experience implementing and managing Next-Generation Firewalls (NGFWs), web application firewalls, and enterprise firewall architectures for large-scale environments
Demonstrated expertise in firewall rule design, high-availability configurations, load balancing, and denial of service (DoS) mitigation strategies
Excellent leadership abilities with proven experience planning and leading firewall infrastructure projects, functioning as a subject matter expert, and supervising network security teams

Desired –

Prior experience supporting federal agencies, especially the Department of State
Professional certifications such as Palo Alto Networks Certified Network Security Engineer (PCNSE), Cisco CCNP Security, F5 Certified Technology Specialist (F5-CTS), or CISSP
Knowledge of Software-Defined Networking (SDN), network segmentation strategies, and experience supporting 300+ geographically distributed facilities
Demonstrated experience building and managing micro-segmentation platforms such as Illumio and VMware NSX-T
Experience with Firewall Advisory Boards, security policy development, and compliance with federal security frameworks (NIST, FISMA)
Knowledge of Software-Defined Networking (SDN), network segmentation strategies, and experience supporting 300+ geographically distributed facilities

What You Can Expect:

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.

Pay Range :

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

The proposed salary range for this position is:

$103,800 - $218,100

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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More about this job

Skills

IT service management
Troubleshooting
Regulatory compliance
Security regulations
Change management
Performance management
Security threats
Coaching
Cybersecurity
Leadership
CCNP
CISSP
VMware
Policy development

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