6,286 Results for

Network Security Jobs in the United States

Jobs

New!

Downers Grove, IL3 days ago

$150,000–$180,000

We deliver innovative equipment and components, specialty systems, consumable supplies, software and digital solutions, and support services through five operating segments: Engineered Products, Clean Energy & Fueling, Imaging & Identification, Pumps & Process Solutions and Climate & Sustainable Technologies. The Senior Security Architect (Cloud & Network), is a strategic and hands-on technical leader responsible for defining, governing, and advancing enterprise-wide cloud and network security architecture across hybrid and multi-cloud environments.

New!

Evansville, IN4 days ago

$80,000–$96,000 Per Year

The ideal candidate is a balanced thinker—technically fluent across modern network-security platforms and skilled in coaching, delegation, prioritization, and cross-team coordination. Oversee daily operations of the network-security program, including firewall rule management, SASE policy administration, NAC enforcement, IPAM governance, and microsegmentation policies.

New!

Chicago, IL1 day ago

$140,000–$160,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The ideal candidate will design, implement, secure, and optimize network infrastructure across on-premise and cloud environments, ensuring high performance, reliability, and compliance with security best practices.

New!

Dulles, VA1 day ago

Full-time
Employee

The ideal candidate will possess advanced technical expertise in networking and security, demonstrate exceptional communication skills, and be capable of creating and updating policies and procedures in a clear and concise format. Monitoring and Incident Response: Oversee the monitoring of network activity and respond promptly to security incidents, minimizing impact and ensuring continuity.

New!

Sugar Land, TX1 day ago

$170,000–$195,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. You will oversee network engineering, operations, vendor strategy, and long-term roadmap development—while leading and developing a high-performing team.

New!

Sacramento, CA4 days ago

Full-time
Employee

A Bachelor of Science in Engineering from an ABET-accredited academic institution and eight (8) years of related engineering experience, or an accredited Master of Science in Engineering and a minimum of six (6) years of related engineering experience, or an accredited doctorate degree in engineering and a minimum four (4) years of related engineering experience are required for this position. Engineer Network Security: Engineer and implement network security baselines, including access control and firewall integration (e.g., Palo Alto, Juniper SRX, Cisco ASA), and architect the network routing infrastructure to support DoD Suite A/B encryption environments.

New!

Bedford, TX1 day ago

$120,000–$140,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This is a high-impact role responsible for designing, building, and maintaining mission-critical broadcast and production networks that support global streaming and on-air delivery.

Washington, DC14 days ago

$75–$80 Per Hour
Full-time
Employee

The Washington Metropolitan Area Transit Authority (WMATA) is seeking resources to build, test, support, and deploy Palo Alto firewalls to support the WMATA partners' Router replacement project. Or minimum of 8 years of demonstratable experience in Palo Alto security solutions or equivalent work experience demonstrating expertise in Palo Alto Firewall configurations and device management.

New!

Seal Beach, CA1 day ago

$130,000–$160,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Responsible for documenting work activities in activity logs, periodic reports, problem management systems, change management systems, project tracking systems, and other similar systems.

New!

Greenville, TX1 day ago

With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

Grand Rapids, MI13 days ago

Full-time
Employee

Bring your strong troubleshooting skills, architect-level network expertise, and ability to lead incident response, mentor L1/L2 engineers, improve operational processes, and collaborate with engineering teams to enhance long-term network reliability. Step into a senior network operations leadership role supporting a complex enterprise network environment across security, routing, switching, wireless, SD-WAN, data center, cloud networking, and load balancing.

New!

Boston, MA1 day ago

$40–$52 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. From AI-powered IP video surveillance to cloud-connected access control, you’ll help deploy security platforms that power some of the most advanced hospitals, data centers, universities, and industrial facilities in the country.

New!

Canton, MA1 day ago

$30–$50 Per Hour

Must be willing and able to work in a variety of environments in and around mechanical equipment, including climbing ladders, scaffolds, and high-lift equipment, working in ducts, above ceilings, and in outside/inside/heat/cold/day/night conditions; use hand tools, laptop, email, smartphone, and tablet; differentiate types/colors of wire, carry and move equipment and tools weighing up to 50 pounds unassisted. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

New!

Fishers, IN1 day ago

$100,000–$120,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Maintain and administer computer networks and related computing environments, including computer hardware, systems software, applications software, and all configurations.

Birmingham, AL13 days ago

$115,000–$125,000 Per Year
Full-time
Employee

Platform Evaluation & Migration Strategy: Lead the evaluation, selection, and design of telephony solutions, including architectural decisions around on-premises PBX, hybrid deployments, and migration pathways to cloud-based or UCaaS platforms such as Microsoft Teams Voice, Cisco Webex Calling, or equivalent. Telecom Governance: Establish governance frameworks for telecom inventory management, circuit lifecycle tracking, and carrier invoice validation, ensuring financial accountability and operational visibility across the full telecommunications portfolio.

New!

UNAVAILABLE, IL4 days ago

$59,000–$67,000 Per Year
Full-time
Employee

Hands-on experience with: Juniper and Cisco networking equipment, Routing protocols: BGP and OSPF, Switching, VLAN configuration, VMware networking components, firewall administration and rule management. Requirements of position: Think analytically, effective verbal and written communication skills, make decisions, observe/remember details, interpret data, concentrate on tasks, adjust to change, handle stress/emotions.

New!

West McLean, VA1 day ago

$190,000–$235,000 Per Year

A mission-focused engineering organization supporting classified U.S. Government programs is seeking an experienced Data Center Operations & Security Lead to oversee secure infrastructure environments within a high-availability facility. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

New!

Providence, RI1 day ago

$70,000–$80,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

New!

Philadelphia, NJ3 days ago

$70–$75

Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.

New!

Dahlgren, VA5 days ago

Monitor and analyze cybersecurity alerts, system logs, and network activity to identify potential security concerns and support ongoing cyber defense operations utilizing tools such as Splunk, Carbon Black, Microsoft Defender for Endpoint (MDE), and Cisco security platforms. Systems Security Engineer (Tempest / Redseal Security Specialist) (RDTE): Bowhead is seeking an experienced Systems Security Engineer (Tempest / Redseal Security Specialist) to join our team in Dahlgren, VA.

New!

Santa Ana, CAToday

Full-time
Employee

Many candidates have solid network security backgrounds but lack true security architecture experience and exposure across multiple environments/verticals. Implement and maintain firewall rulesets, Network Access Control (“NAC”) solutions (e.g., Cisco Identity Service Engine (“ISE”)), and endpoint access policies.

New!

Greenwood Village, CO1 day ago

$35–$50 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Overview: We’re looking for a hands-on Security Systems Technician / Programmer to support the design, installation, and programming of integrated security solutions across commercial and mission-critical facilities.

Dahlgren, VA15 days ago

This role requires a strong understanding of virtualization technologies, scripting languages, operating systems, and complex system architectures. The engineer will troubleshoot issues, document procedures, and collaborate with other team members to ensure the stability, security, and performance of the CIAT infrastructure.

Apex, NC9 days ago

Install, maintain, and support network hardware and software (routers, switches, firewalls, wireless systems) . 7+ years of hands-on experience with network infrastructure (routers, switches, firewalls, wireless) .

New!

Palm Bay, FL1 day ago

In collaboration with systems developers and commercial product vendors, you will design and evaluate state-of-the-art secure systems, networks, and database products using methods such as encryption technology, vulnerability analysis, and security management. You will work closely with Government customers to ensure security protection needs, concerns, and requirements are defined and implemented with appropriate fidelity and rigor early in the system lifecycle, enabling successful security authorization.

New!

Palm Bay, FL1 day ago

The Test and Data Networks Technical Manager leads and directs experienced professionals working across multiple programs in the development of support equipment and data networks as well as data analysis support for space-based remote sensing satellites in support of critical missions. Provide design engineering staffing and labor planning for programs, pursuits, and internal projects supporting space-based remote sensing payloads and systems as well as fully integrated Space Vehicles carrying different types of payloads.  .

New!

Houston, TX1 day ago

$25–$35 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The role supports installation and service of access control systems, video surveillance, visitor management systems, and related technologies while ensuring strong customer satisfaction.

New!

Bismarck, NDToday

$25–$40 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This role is focused on installing and supporting commercial security systems, including access control, video surveillance, and related low-voltage infrastructure.

New!

Rochester, NY1 day ago

$80,500–$149,500 Per Year

The Candidate will also oversee and prepare NSA security certification documents, such as System Evaluation Document (SED), Key and Certificate Management Plan (KCMP), Software/Hardware Requirements and Design Specifications (SHRS/SHDD), Security Verification (SV) Test Plans and Reports, Physical Configuration Audit (PCA) Plans and Reports. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

New!

Melbourne, FL1 day ago

Operate IP tools/technologies/protocols such as NetFlow, TCP and UDP signaling, IS-IS, OSPFv2, OSPFv3, iBGP, eBGP, MPLS Layer 3 VPNs, and Ethernet switching. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

New!

Greensboro, NC6 days ago

$145,000–$180,000 Per Year
Full-time
Employee

Founded in 2012 with the vision to assist companies and resources to develop a clear path for achieving their goals, BridgeSource provides advice and a connected workforce in the areas of grid modernization, technology transformations, project management, change adoption, distribution operations, and capital investment planning. Bridge Source Solutions is a Smart Grid Advisory & Strategic Staffing Solutions firm focused on connecting multinational Utility corporation, Power Generation, and Data Center markets.

New!

Salt Lake City, UT1 day ago

Possesses one of the following certifications at time of hire, or obtain one within 6 months of hire: Associate of CISSP, CISSP, CCNASecurity, CSA+, GICSP, GSEC, Security+CE, SSCP (DoD 8140/8570 qualified certifications). With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

New!

San Antonio, TX1 day ago

$85,000–$200,000 Per Year

This role is responsible for developing new B2B partnerships, building a strong sales pipeline, and closing security services contracts with organizations that require professional guarding solutions. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

New!

Glendale, CA1 day ago

$129,300–$208,700 Per Year

The Operational Technology Network Engineer, Technical Infrastructure performs design, engineering, and implementation of technical infrastructure (TI) systems, working in a highly collaborative setting with specialty designers and engineers representing each Imagineering discipline. Working across a spectrum of disciplines that range from creative and conceptual to scientific and technical, Imagineers blend an innovative mixture of storytelling, art, science, and technology to create immersive experiences, memorable destinations, and innovative entertainment for families around the globe.

Greenville, TX30+ days ago

Experience or proficiency with Linux administration, Bash scripting, Python, Windows PowerShell, Windows administration, Nessus, Wireshark, Nmap, Elastic Stack (Elasticsearch, Logstash and Kibana (ELK)). With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

St. Louis, MO11 days ago

Responsibilities and abilities for this position shall include, but not limited to: Acquire and manage the necessary resources, including leadership support, financial resources, and key security personnel, to support information technology (IT) security goals and objectives and reduce overall organizational risk. Ability to integrate information security requirements into the acquisition process; using applicable baseline security controls as one of the sources for security requirements; ensuring a robust software quality control process; and establishing multiple sources (e.g., delivery routes, for critical system elements).

New!

South Carolina, SC1 day ago

Full-time
Employee

The position is responsible for managing, configuring, maintaining, and troubleshooting a statewide network infrastructure utilizing technologies including Cisco/Meraki, Palo Alto, Fortinet/FortiGate, Certes, Citrix NetScaler, and Trellix. The ideal candidate will proactively monitor network performance, support cybersecurity compliance efforts, and maintain optimal network connectivity in a fast-paced, multi-team environment.

New!

Camden, NJ1 day ago

$104,500–$193,500 Per Year

Develops Concepts of Operations (CONOPS), decomposing and synthesizing security requirements, verifying security features, supporting security architecture development and analysis, and assisting with design and security test planning and execution. The ideal candidate possesses Systems Engineering experience combined with Information Assurance, Security, and Cryptography expertise, with demonstrated success contributing to NSA-approved products considered highly desirable.

New!

Los Angeles, CA3 days ago

$55–$90

Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Vaco by Highspring values a diverse workplace and strongly encourages women, people of color, LGBTQ+ individuals, people with disabilities, members of ethnic minorities, foreign-born residents, and veterans to apply.

Boston, MA15 days ago

Full-time
Employee

The Senior Associate, Information Security - Forensics is part of a global team and is responsible for incident response of cyber security incidents that are associated with our businesses, clients, and vendors; is technically skilled and ensures incident containment, remediation, and closure. Experience with forensics tools such as FTK, EnCase, Autopsy to collect and analyze file system artifacts, process history, application artifacts, memory collection and analysis for physical and cloud systems (Windows, Mac, Linux).

New!

Melbourne, FL1 day ago

Within an AWS cloud environment, implementing/assessing security controls, to include writing system security categorization memorandum, recommending appropriate security control overlays, define security control baseline based on defined system security categorization and approved security overlays, and apply security controls to computing/network nodes and verify implementation of security controls. Knowledge of AWS cloud environment as it relates to NIST Risk Management Framework (RMF) related NIST publications, to include writing System Security Plans, Security Control Traceability Matrix, Continuous Monitoring Plan, Security Assessment Plans & Procedures, Security Concept of Operations, Plan of Action and Milestones.

New!

Arlington, TXToday

Full-time
Employee

o Manage, tune, and improve security monitoring tools, including SIEM, IDS/IPS, EDR/XDR, NetFlow analyzers, and log aggregation platforms. o Lead investigation and response to security incidents involving endpoints, servers, network infrastructure, identity platforms, and cloud services.

Fort Hood, TX8 days ago

BA/BS from an accredited college or university in Computer Science, Information Systems, Software Engineering, Computer Programming with 4 to 5 years as a network engineer within the DOD environment. A focus on either Analytical, Financial, logistics, engineering, technical support and/or management of advanced networks for military vehicles and equipment.

New!

Foster City, CA6 days ago

$169,100–$270,800 Per Year

In addition to owning Visa Cloud Connect end‑to‑end, this role will work closely with senior product leaders across Authorization and AI-driven network decisioning platforms to learn, contribute to, and support advanced authorization products such as Smarter Authorization (Smarter Auth), Smarter Retry, and Smarter Stand‑In Processing (Smarter STIP). This is a highly technical, platform-focused product role suited for a senior PM who thrives in cloud connectivity, network infrastructure, data-intensive systems, and AI‑driven platforms, and who wants to grow deeper into authorization and AI product management over time.

Memphis, TN13 days ago

Headquartered in Memphis, TN, the banking subsidiary First Horizon Bank operates in 12 states across the southern U.S. The Company and its subsidiaries offer commercial, private banking, consumer, small business, wealth and trust management, retail brokerage, capital markets, fixed income, and mortgage banking services. Detection/telemetry: Publish Splunk logging schema, retention, and correlation strategies; onboard logs from Azure, Colo, API Gateways, IAM, CyberArk, MFaaS, and core platforms; drive ATT&CK‑aligned detections and forensic readiness.

New!

San Francisco, CA3 days ago

Cascade is a premier Managed Service Provider (MSP) delivering world-class technical solutions to high-end Financial Services firms across the Bay Area, Los Angeles, and beyond. Problem Solving: Tackle a diverse, unpredictable range of challenges—from office-wide network optimizations to personalized tech setups for traveling VIPs.

Santa Ana, CA20 days ago

Full-time
Employee

Implement and maintain firewall rulesets, Network Access Control (“NAC”) solutions (e.g., Cisco Identity Service Engine (“ISE”)), and endpoint access policies. Lead structured knowledge transfer sessions, hands-on training, and real-time coaching during support and implementation activities.

New!

Waco, TX1 day ago

Provides details for developing Information System Security (ISS) Risk Management Framework (RMF) documentation (SSP, SAR, RAR, SAP, SCTM, POA&M, etc.) to support the Assessment & Authorization (A&A) of assigned systems. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Merrimack, NH27 days ago

Full-time
Employee

Experience supporting and troubleshooting hybrid load balancing infrastructure (on-prem, multi-CSP) and cloud-based load balancing services (ALBs, GSLBs). Lead, support, and design F5 and load balancing solutions for critical applications running on-prem, at multiple CSPs, and hybrid environments.

New!

Thomaston, GA4 days ago

This onsite role demands high-level technical expertise in HPE Aruba environments, Palo Alto security ecosystems. We seek an experienced Senior Network Engineer to architect, deploy, secure the hospital and clinics critical network infrastructure.

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Network Security Jobs in the United States

Jobs

Sr Security Architect, Cloud & NetworkDover Corporation

Manager, Network SecurityOneMain Financial

Senior Network EngineerJobot

Security and Network AdministratorSOFIE

Sr. Manager of Network Engineering & ConnectivityJobot

Network EngineerJT4

Senior Broadcast Network EngineerJobot

Network Security EngineerCSZNet, Inc.

Senior Information Security AnalystJobot

Senior Specialist, Systems Engineer - NetworksL3Harris Technologies

Senior Network Operations Lead – Enterprise Networking & SecuritySRI Tech Solutions

Security Installation SpecialistJobot

Field Technician (CCTV Security Systems)Jobot

System & Network AdministratorJobot

Network EngineerPrecision Resources

Network Administrator (Mid)Foxhole Technology

Data Center Operations & Security Lead (TS/SCI w/ Poly)Jobot

Network AdministratorJobot

Azure Security EngineerVaco LLC

Systems Security Engineer (Tempest / Redseal Security Specialist)Bowhead / UIC Technical Services

Sr Security Architect (100% onsite)Agile Global Solutions, Inc.

Security Systems Technician / ProgrammerJobot

Network Infrastructure EngineerBowhead / UIC Technical Services

Network EngineerPresidio

Senior Specialist, Information Security Systems EngineerL3Harris Technologies

Senior Manager, Systems Engineering (Technical Manager - Test and Data Networks)L3Harris Technologies

Security TechnicianJobot

Low Voltage Technician (Security Installer)Jobot

Security Systems EngineerL3Harris Technologies

Information Security Systems Engineering 1L3Harris Technologies

Data Center Network Site Operations LeadBridgesource Solutions, LLC

Specialist, Information Security Systems EngineeringL3Harris Technologies

Business Development Manager - Security ServicesJobot

Operational Technology Network Engineer, Technical InfrastructureWalt Disney Imagineering

Personnel Security Specialist (PERSEC)L3Harris Technologies

Information System Security ManagerCalibre Systems

Network Security EngineerHTC Global Services Inc

Technical Lead Member Engineering Staff - Systems Security EngineerL3Harris Technologies

Security EngineerVaco LLC

Senior Associate, Information Security - ForensicsPublicis Re:Sources Global

Information Security Systems EngineeringL3Harris Technologies

Contract to Hire - Sr Security AnalystAgile Global Solutions, Inc.

Network EngineerDCS Corporation

Sr. Product Manager, Authorization & Network ConnectivityVisa Technology and Operations LLC

Principal Security ArchitectFirst Horizon Bank

IT Technician (macOS, Google Workspace, Information Security)Cascade Technology Services, LLC

Senior Security Architectaap3

Specialist, Information System Security OfficerL3Harris Technologies

Load Balancing EngineerHCL Global System INC

Senior Network EngineerUpson Regional Medical Center

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