Master Network Engineer - Security Infrastructure
$94.15k - $150kGovCIO
Overview Responsibilities Design, implement, and operate next-generation firewall and web security proxy solutions, ensuring secure, high-availability network operations across data centers and nationwide field locations Design, implement, and maintain Palo Alto Networks next-generation firewall solutions, including security policies, NAT, VPNs, threat prevention, URL filtering, and decryption Engineer and support Cisco routing and switching infrastructure across LAN/WAN environments Design and maintain secure network architectures incorporating firewalls, web proxies, VPNs, and access control technologies Deploy, configure, and support McAfee Web Security Proxy (Web Gateway) to enforce web filtering, malware protection, and acceptable use policies Integrate firewall and proxy solutions with authentication systems (Active Directory, LDAP, RADIUS, TACACS+) Monitor security platforms for threats, performance issues, and policy violations Analyze logs and alerts to identify security incidents and implement mitigation strategies Perform configuration reviews, rulebase optimization, and security hardening Qualifications Bachelor's with 8+ years of network engineering experience (or commensurate experience) 5 years of IT or network security experience 3 years of hands-on experience with firewall and security platforms routers and switches Strong experience with: Palo Alto Networks firewalls Cisco routers and switches McAfee Web Security Proxy / Web Gateway In-depth knowledge of: TCP/IP, routing, and switching IPsec and SSL VPNs
DNS, DHCP, NTP
ACLs, NAT, QoS Experience with authentication and access control technologies: RADIUS / TACACS+ Active Directory / LDAP 1X Clearance Required: Ability to maintain a Public Trust clearance Posted Salary Range USD $94,150.00 - USD $150,000.00 /Yr. Company Overview GovCIO is a team of transformers--people who are passionate about transforming government IT. Every day, we make a positive impact by delivering innovative IT services and solutions that improve how government agencies operate and serve our citizens. But we can\'t do it alone. We need great people to help us do great things - for our customers, our culture, and our ability to attract other great people. We are changing the face of government IT and building a workforce that fuels this mission. Are you ready to be a transformer? What You Can Expect Interview & Hiring Process If you are selected to move forward through the process, here’s what you can expect: During the Interview Process Virtual video interview conducted via video with the hiring manager and/or team Camera must be on A valid photo ID must be presented during each interview During the Hiring Process Enhanced Biometrics ID verification screening Background check, to include: Criminal history (past 7 years) Verification of your highest level of education Verification of your employment history (past 7 years), based on information provided in your application Employee Perks At GovCIO, we consistently hear that meaningful work and a collaborative team environment are two of the top reasons our employees enjoy working here. In addition, our employees have access to a range of perks and benefits to support their personal and professional well-being, beyond the standard company offered health benefits, including: Employee Assistance Program (EAP) Corporate Discounts Learning & Development platform, to include certification preparation content Training, Education and Certification Assistance* Referral Bonus Program Internal Mobility Program Pet Insurance Flexible Work Environment *Available to full-time employees Our employees’ unique talents and contributions are the driving force behind our success in supporting our customers, which ultimately fuels the success of our company. Join us and be a part of a culture that invests in its people and prioritizes continuous enhancement of the employee experience. We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, disability, or status as a protected veteran. EOE, including disability/vets. Posted Pay Range The posted pay range, if referenced, reflects the range expected for this position at the commencement of employment, however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, education, experience, and internal equity. The total compensation package for this position may also include other compensation elements, to be discussed during the hiring process. If hired, employee will be in an “at-will position” and the GovCIO reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, GovCIO or individual department/team performance, and market factors. #J-18808-Ljbffr GovCIO- ...based Talcott Resolution and Bermuda and Cayman based Talcott Re. Overview The Senior Infrastructure Network Engineer is responsible for designing, implementing, and maintaining secure, high‑performing network infrastructure. This role supports business operations by...SuggestedFull timeCasual workWork at officeAfternoon shift
$144.2k - $288.4k
...one community at a time. Position Summary The Principal Network Engineer - AI Infrastructure plays a key role in building the high‑performance... ...initiatives. Working closely with engineering, platform, and security partners, this role helps connect network, compute, and...SuggestedHourly payFull timeTemporary workLocal areaImmediate startRemote work$170.6k - $390k
...career in information security! The opportunity The Senior Network Security Architect is a... ...partnering closely with infrastructure, cloud, application, and... ...in Cybersecurity Engineering, where you will play a... ...bachelor's degree, with a master's degree preferred A...SuggestedSummer holidayRemote workFlexible hours$84k - $94k
Top Prospect Group is seeking a Tier 3 Engineer in Connecticut to lead complex infrastructure projects and mentor junior team members. This role, starting... ...365 and on-premises environments, and overseeing network security. Candidates should have over 5 years of...SuggestedRemote job$65k
...Years Employment Type: Full-Time Role Summary: The Junior Cybersecurity Analyst - Cloud, Network, Infrastructure Security & IAM supports: The security operations and engineering teams by assisting in securing cloud platforms, networks, servers, and enterprise...SuggestedHourly payFull timeTemporary workWork at officeShift work- Presidio is seeking a Senior Network Engineer to lead complex data and security engagements in the Boston, MA and New England region. You will design, implement, and validate multi‑protocol routing and security architectures, collaborating with cross‑functional teams to...
$53.28k - $218.48k
Noblis is seeking Test / Implementation Engineers to support the Federal Aviation Administration (FAA) in enhancing the National Airspace System. The role involves defining tests, supporting system design, and ensuring compliance with requirements. Candidates should have...Remote work- A leading advisory firm in Hartford, CT, is seeking a Senior System Engineer for their Technology Advisory team. This hybrid position involves serving as a primary engineer for client projects, managing service tickets, and leading technical implementations. Ideal candidates...
- ...CBTS is seeking a highly skilled Senior Network Engineer on behalf of an Enterprise client... ...replacing their existing Sophos firewall infrastructure with Palo Alto High Availability (HA)... ...level support to build out, scale, and secure that cloud environment using infrastructure...Hourly payPermanent employmentFull timeContract workLive inLocal areaImmediate startRelocationShift work
- Presidio, Inc. is seeking a Network Engineer to support their client base, leading complex projects that include planning, design, and implementation of network and security solutions. The successful candidate should have a robust background in multi-protocol routing and...
- ...Role Presidio is seeking a Senior Network Engineer to join our team to support our client... ...implementation of complex network and security engagements. This is a consultative role... ..., cybersecurity, and next-gen infrastructure, we enable businesses to stay ahead in...For contractorsLocal areaRemote work
$150k - $175k
...Fully remote Software Engineering Services Overview GovCIO... ..., and evolve enterprise network, cloud, and security-aligned operations... ...-end network, cloud, and infrastructure solutions to support 24/7... ...Skills and Experience Master’s preferred TOGAF, AWS...Full timeRemote workFlexible hoursShift workNight shift$120k - $230k
...yours. Job Summary The Pre‑Sales Cybersecurity Solutions Engineer is a customer‑facing security professional who provides consultative technical... ...Building: Can proactively seek out opportunities to expand networks, initiate collaborations, and contribute to team cohesion...Work at officeRemote workWorldwideFlexible hours$58 - $63 per hour
...Title : Network Engineer (Infoblox/IPAM) Location : Hartford, CT Job Type : Contract... ...optimizing the enterprise on-premise network infrastructure, with growing responsibilities in... ...teams to support the reliability, security, and scalability of critical DDI services...Hourly payContract workRemote work- ...Specialist to support cloud-driven transformation in insurance platforms. This role involves designing and maintaining secure AWS solutions, implementing Infrastructure-as-Code, and optimizing AWS environments. Ideal candidates have extensive AWS experience, programming skills,...Contract work
- We Are: The Global AI Infrastructure team is at the center of enabling... ...IT systems, data pipelines, security frameworks, model‑serving endpoints... ...availability, low‑latency networking, and workload resiliency... ...CUDA along with LLM inference engines (TensorRT‑LLM), production...Work experience placementLive inWork at officeLocal area
- SPECTRAFORCE in Hartford, CT is seeking an IT infrastructure engineer to design and implement monitoring, automation/configuration... .... You will design and maintain internal servers/VMs, networking, storage, and security devices, and enforce change management, incident response...
- ...strategic partner to digital infrastructure service owners across RTX to... ...across cloud, data center, network, and edge services by aligning... ...scalable, resilient, and secure infrastructure is essential.... ...Collaborate with architecture, cyber, engineering, legal, finance, and global...Shift work
$138k - $208k
...Date Posted: 2026-04-17 Country: United States of America Otis is looking for a Senior Manager, Network Engineering to support global network infrastructure and security, including data, voice, and video. The role involves designing processes and tools for network operations...$100k - $120k
...Description Job Description If you’re the kind of engineer who enjoys getting into real infrastructure—servers, networks, Microsoft environments, and hands-on problem... ...your work directly shapes how businesses stay secure, connected, and operational. FT $100-120K...Remote work$45 - $55 per hour
...Title : Infrastructure Engineer | Level I Location : Hartford, CT Job Type : Contract (12 Months) Compensation : $$45... ...business running smoothly. You will work across servers, networking, storage, and security platforms while contributing to automation,...Hourly payContract work$110k - $140k
...Summary We are seeking a highly skilled Network Engineer to join our Managed Service Provider (... ..., and managing complex network infrastructures with a particular focus on Palo Alto firewalls... ...and wireless solutions, and Fortinet security appliances, hybrid connectivity (...Remote workFlexible hoursAfternoon shift- A construction management firm in Hartford, CT is seeking an experienced Project Manager to lead water infrastructure construction projects. The ideal candidate will have a Bachelor's degree in Construction Management and expertise in project management tools. Responsibilities...Remote jobFull timeFor subcontractor
- .... The Role Presidio is seeking Network and Security Practice Leads, in Boston MA. These individuals... ...providing technical oversight for an engineering team throughout their services... ...solutions, ensuring secure network infrastructure. Troubleshooting & Communication:...For contractorsLocal area
$200k - $235k
...application architecture, business, data and security constructs. This individual contributor... ...will align well from an Application, Infrastructure, and Data perspective. Performs in-... ...of the interplay of data, networks, security, cloud. Must be able to learn...Remote jobTemporary work$40k
...critical programs across national security, defense, and public service... .... The Junior Security Engineer supports 24x7 enterprise... ...operations processes, cloud and infrastructure fundamentals, and the... ...operating systems, databases, and network/security infrastructure....Contract workRemote work$112.5k - $202.5k
...solutions to help improve the security of the company? Do you... ...to the Director of Security Engineering. You will have the opportunity... ...response strategies. Conducting network, application and system... ...deployment and usage of infrastructure-as-a-service Demonstrate...Work experience placementWork at officeWorldwide$83.43k - $222.48k
...community at a time. Position Summary The Senior Content Delivery Network Engineer is responsible for the design, implementation, optimization,... ...digital applications. This role drives the delivery of secure and highly available content by managing CDN configurations,...Hourly payFull timeTemporary workLocal areaNight shift- Talcott Financial Group is seeking a Senior Infrastructure Network Engineer to design, implement, and maintain secure, high‑performing network infrastructure. The role involves troubleshooting, reliability improvements, and collaboration with IT teams. It is a hybrid role...Casual workWork at office
- ...automating, and maintaining security platforms that... ...teams through scalable infrastructure and automation. This... ...with platform engineering capabilities to mature... ...(Docker, Kubernetes) Networking protocols, firewalls,... ...better, you may have Master’s degree in Computer...Immediate startRemote workFlexible hours
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