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Lead Developer Enablement Engineer (Apple Infrastructure)
Vertiv
Westerville, OH · Indianapolis, IN
…ensuring compliance and intellectual property protection across engineering workstations. This role directly supports Vertiv’s Operational Excellence and Customer Focus strategic priorities…
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Assistant Project Manager - Construction
GPAC
Holland, MI
- $70,000 to $90,000 USD / year
Proficiency with Microsoft Office and construction management software is a plus.
Added just now
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Assistant Project Manager - Construction
GPAC
Lake Orion, MI
- $70,000 to $90,000 USD / year
Proficiency with Microsoft Office and construction management software is a plus.
Added just now
FC
Estimating Manager
Flatiron Construction Corp
Denver, CO
- $205,000 USD / year
Upon project completion, participates in debriefing with estimating, engineering and production teams to discuss positive and negative aspects of the project.
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Technical Implementation Specialist (II)
NCR VOYIX
United States
…the successful deployment and integration of NCR's complex software and hardware solutions for clients. This role involves a blend of technical expertise, project management, and customer…
Added 1 min ago
Night Manager
ABM US
RICHMOND, TX · Richmond, TX
Good computer skills and knowledge of software programs – Outlook, Skype, Teams, Excel, Chime, SharePoint
Added 1 min ago
Development Manager (Solventum)
USA Solventum Health Information Systems, Inc.
Remote, United States
Execute strategic technical roadmaps and software engineering initiatives that directly align with Solventum’s core business goals, ensuring project milestones are met on time, within…
Added 1 min ago
Project Manager
Barnhart Crane & Rigging
Chesapeake, VA
A working knowledge and understanding of engineering plans and specifications.
Added 1 min ago
Crane & Rigging Sales Representative
Barnhart Crane & Rigging
Memphis, TN
2+ years of experience in industrial sales, construction, manufacturing, engineering services, or a related field.
Added 1 min ago
Senior Product Manager
LeagueApps
Remote, United States
…sports seamless for organizations across the country. Beyond software, we foster a community of leaders, sharing insights on critical issues like increasing girls’ participation in sports,…
Added 2 mins ago
Z
Senior/Staff Technical Program Manager - Automation & Scaling
Zoox
Foster City, CA
- $213,000 to $295,000 USD / year
…from across the company in vehicle development, system design, software engineering, manufacturing, fleet operations, and business functions to develop and deliver major corporate…
Added 2 mins ago
Senior Product Manager (Cortex Network Scanner)
Palo Alto Networks, Inc.
CA
…sitting at the intersection of deep cybersecurity research, software engineering, and customer needs to transform complex technical challenges into elegant, market-leading product…
Added 2 mins ago
Forward Deployed Engineer
DigiCert
Remote, United States
4+ years building and shipping production software that people depended on, and supporting it after launch. Software engineering, forward-deployed engineering, solutions engineering, or…
Added 3 mins ago
Advanced Process Support Engineer, Pumps/Cyclones/Valves
FLSmidth Inc.
United States
Simulations and sizing: Use FLSmidth proprietary software to perform cyclone simulations, pump sizing, and circuit modeling for proposals, upgrades, and troubleshooting. Validate results…
Added 3 mins ago
IT Onsite Specialist - Tucson
FLSmidth Inc.
United States
Deliver Level 2 onsite support for hardware, software, connectivity, mobile devices, printers, meeting rooms, and workplace technology.
Added 3 mins ago
IT Onsite Specialist - Midvale
FLSmidth Inc.
United States
Deliver Level 2 onsite support for hardware, software, connectivity, mobile devices, printers, meeting rooms, and workplace technology.
Added 3 mins ago
IT Onsite Specialist - Pekin IL (USA)
FLSmidth Inc.
Pekin, IL
Deliver Level 2 onsite support for hardware, software, connectivity, mobile devices, printers, meeting rooms, and workplace technology.
Added 3 mins ago
Senior Software Engineer
Raydar
Remote, United States
Raydar is recruiting for this role on behalf of our client. Build and own backend features for a software product used by a company's customers, working end-to-end in a high-autonomy…
Added 3 mins ago
Go-To-Market Engineer
Raydar
Remote, United States
- Experience doing go-to-market engineering at a software company focused on developers.
Added 3 mins ago
PRODUCTION PLAN & SCHEDULING ANALYST II
The NORDAM Group
Tulsa, OK
Coordinates interdepartmental activity with quality assurance, manufacturing, purchasing, purchasing, engineering, traffic, inventory control and any other department as needed.
Added 3 mins ago
PRODUCTION CONTROL EXPEDITER I
The NORDAM Group
Tulsa, OK
Operates standard office equipment and demonstrates competency in the use of standard and specialized software applications such as MANMAN, Excel, Word, and Power Point.
Added 3 mins ago
Sr. Site Reliability Engineer, Playout
NBCUniversal
Miami, FL
…think outside of the box. This role is responsible for the engineering, operations, support, deployment and maintenance of core Distribution Engineering Playout systems, both on-premises…
Added 3 mins ago
ILI Field Specialist
DarkVision Technologies
Houston, TX
Backed by Blackstone, one of the world’s largest private equity firms, DarkVision’s team of Software, Mechanical, and Machine Learning Engineers and Data Analysts is rapidly expanding to…
Added 3 mins ago
Quality Engineering Specialist
Cook Group
Bloomington, IN
The Quality Engineering Specialist supports and reviews quality system processes and works with an interdisciplinary team of engineers and specialties along with their department to advance…
Added 3 mins ago
UB
Manager - Enterprise Integrations
Ulta Beauty, Inc.
Bolingbrook, IL
- $119,300 to $170,000 USD / year
We’re engineering for the future of retail, and it’s no-holds-barred. But for those motivated by continual change and ambiguity, by superior leadership, by whip smart colleagues who will…

CACI

Senior Network Engineer (Firewall)

Ashburn, VA, United States
Ashburn, United States

$103,800 - $218,100 · Full-time

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Job details

Pay: $103,800 - $218,100
Job type: Full-time
Apply by: May 5, 2027
Posting language: English
Posted: Nov 6, 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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