April 30, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
Philadelphia, PA4 days ago
p>• Design and implement core components of the SMTP relay harness, including Mail Transfer Agent (MTA) infrastructure, scalability, IP management, encryption, and DMARC support, working from conception through production operation. • Contribute to technical design discussions on how the relay integrates with existing inline products (outbound DLP, behavioral outbound, misdirected email), helping define the architecture of the broader Mail Flow platform.
Middletown Township, NJ20 days ago
CONSIDERED EXPERIENCE INCLUDES: Field Service Mechanic Tech Maintenance Technician Engineer Install Repair Calibrate Maintain Extrusion Blow Molding Injection Blow Molding or Injection Stretch Blow Molding Equipment Extruders Injection Molder Blow Molders Screw Plasticizers Screw Rotating Motors Guide Rails Moving Platens Heater Bands Hydraulic Pumping Systems Pneumatic systems Die Heads Dies Molds Mold Clamps Cold and Hot Cutters Blow Pins Control Panels Instrumentation Motion Controllers Motors Actuators Sensors Pumps Valves Gearboxes Cooling Fans Heating Bands #DiedreMoire #JobSearch #JobHunt #JobOpening #Hiring #Job #Jobs #Careers #Employment #jobposting #fieldservicejobs #technicianjobs #MaintenanceMechanicJobs #PlasticJobs #BlowMoldingJobs. Field Service Mechanic Tech Maintenance Technician Engineer Install Repair Calibrate Maintain Extrusion Blow Molding Injection Blow Molding or Injection Stretch Blow Molding Equipment Extruders Injection Molder Blow Molders Screw Plasticizers Screw Rotating Motors Guide Rails Moving Platens Heater Bands Hydraulic Pumping Systems Pneumatic systems Die Heads Dies Molds Mold Clamps Cold and Hot Cutters Blow Pins Control Panels Instrumentation Motion Controllers Motors Actuators Sensors Pumps Valves Gearboxes Cooling Fans Heating Bands _.
Troubleshoot and perform repairs on all types of equipment (e.g., pump and motor replacement), plumbing (e.g., plunge toilets and unclog drains), electrical equipment including lamps, air conditioners, HVAC equipment, cosmetic items, extension cords, vacuum cleaners, internet devices, replace electrical switches and outlets, and program TV's. Display proficiency in at least three of the following categories, above average skills in three more of the following categories and basic skills in the remaining categories: air conditioning and refrigeration, electrical, mechanical, plumbing, pneumatic/electronic systems and controls, carpentry and finish skills, kitchen equipment, vehicles, energy conservation, and/or general building management.
Troubleshoot and perform repairs on all types of equipment (e.g., pump and motor replacement), plumbing (e.g., plunge toilets and unclog drains), electrical equipment including lamps, air conditioners, HVAC equipment, cosmetic items, extension cords, vacuum cleaners, internet devices, replace electrical switches and outlets, and program TV's. Display proficiency in at least three of the following categories, above average skills in three more of the following categories and basic skills in the remaining categories: air conditioning and refrigeration, electrical, mechanical, plumbing, pneumatic/electronic systems and controls, carpentry and finish skills, kitchen equipment, vehicles, energy conservation, and/or general building management.
Troubleshoot and perform repairs on all types of equipment (e.g., pump and motor replacement), plumbing (e.g., plunge toilets and unclog drains), electrical equipment including lamps, air conditioners, HVAC equipment, cosmetic items, extension cords, vacuum cleaners, internet devices, replace electrical switches and outlets, and program TV's. Display proficiency in at least three of the following categories, above average skills in three more of the following categories and basic skills in the remaining categories: air conditioning and refrigeration, electrical, mechanical, plumbing, pneumatic/electronic systems and controls, carpentry and finish skills, kitchen equipment, vehicles, energy conservation, and/or general building management.
ul>Learn to design, build, and manage AI agents (using platforms such as Kindo.ai, n8n, and Claude/Anthropic APIs) that automate routine network security operations including policy reviews, firewall rule audits, segmentation gap analysis, and anomaly triage.
Requirements:
7+ years of progressive experience in network security engineering, with hands-on work in firewall management, network segmentation, VPN/ZTNA, and intrusion detection/prevention.
Edison, New Jersey30+ days ago
li>3+ years of hands-on experience designing and implementing Cisco ASA and Cisco FTD firewall environments or any third-party firewalls such as Palo Alto/Fortinet/Checkpoint experience with limited Cisco Firewall experience. The Network Security Engineer will join the US Solutions Delivery team, implementing and supporting enterprise firewall and network security solutions across customer environments.
Branchburg, NJ30+ days ago
Experience with a variety of leading SQL and NoSQL technologies, UNIX or Linux systems engineering expertise with a variety of variants, and security tools including Firewalls, VPNs, IDS/IPS, DDoS mitigation, and encryption for data in transit (e.g., IPsec, or TLS) and at rest. In this role, you will be critical in advancing our security posture through real-time Threat Monitoring & Detection using SIEM tools like Splunk, leading Incident Response efforts during a breach, and managing the continuous Vulnerability Management lifecycle across networks and applications.
Philadelphia, PA19 days ago
A working knowledge of Cisco network environment along with the ability to support a wide range of infrastructure technologies including Cisco routing and switching, WAN/LAN, VoIP, Unified Communications, enterprise, border and optimization management architectures/systems (VMWare, NetApp, AD, Citrix and Net Scalers). '',''Pennsylvania-Philadelphia'',''Pennsylvania-Philadelphia'',''Information Technology'',''Information Technology'',''Full-time'',''Full-time'',''Day Job'',''Day Job'',''Regular'',''Regular'',''false'',''404185'',''404185'',''true'',''404185'',''false'',''Submission for the position: Sr Network Security Engineer - (Job Number: 262814)'',''false'',''404185'',''false'',''true''.
- Design and implement security solutions using protocols such as BGP, VxLAN, SD-WAN, SDN, EVPN, IS-IS, MPLS, LDP, and Segment Routing.
Preferred:
- Familiarity with Wireless LAN Controllers, Arista Velo Cloud, Arista Cloud Vision, and RADIUS.
p>Architect, implement, and maintain secure network solutions, including firewalls (FortiGate/Palo Alto), F5 BigIP, Cisco ISE, Meraki, monitoring tools, and ZTNA‑aligned configurations, from planning through post‑implementation validation. Working within the framework of the security program for TAH, they will facilitate accurate documentation of the network environment, accurate reporting from the network devices and secure solutions to networking challenges posed through business activity.
Middletown, New Jersey18 days ago
li>Deep understanding of Layer 2 concepts, configuration, and troubleshooting; spanning tree, root bridge, BPDU, designated ports, root ports, trunk and access ports, rapid spanning tree, ieee, MST, VLAN, Layer 2 extension, CDP, LLDP, MAC address, CAM and TCAM table, DHCP snooping. Responsibilities:- Routing protocols EIGRP, OSPF, and BGP; configuring, troubleshooting, typical show commands to research issues.
Branchburg, NJ30+ days ago
Serving as a technical lead, the Network Security Engineer is responsible for executing security programs, addressing intricate challenges, and collaborating with cross-functional partners to collect data and shield the network from potential threats. Deep expertise in core network architecture and advanced cybersecurity defense mechanisms, with a comprehensive understanding of the security lifecycle across Core, Edge, and Access networks.
To help spot these scams, remember that during our formal recruitment process, L3Harris will NOT (1) ask you for money; (2) offer to send you a check before doing any work; (3) require you to provide sensitive personal information early in the process or sensitive information about your previous employer; (4) send you emails from free commercial services (e.g. 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.
p>Preferred Skills: Python PowerShell Terraform SD-WAN Cisco Umbrella Cisco Secure Connect Cisco SASE Datadog NetFlow Confluence BMC Remedy Broadcom Spectrum SSL/TLS Certificate Management Governance Tools - Tufin SecureChange and SecureTrack Packet Brokers - Gigamon. We believe that associates do their best when they feel safe, understood, and valued, and we work diligently and collaboratively to ensure Broadridge is a company-and ultimately a community-that recognizes and celebrates everyone's unique perspective.
Philadelphia, PA3 days ago
li>3+ years of experience with Cisco Identity Services Engine (ISE) 802.1X Network Access Control (NAC), guest lifecycle management, profiling policies, TrustSec segmentation, and Cisco Firepower capabilities including intrusion prevention system (IPS), malware protection, Uniform Resource Locator (URL) filtering, Domain Name System (DNS)-based security, Secure Sockets Layer/Transport Layer Security (SSL/TLS) decryption, and cloud firewall deployments in Amazon Web Services (AWS), Microsoft Azure, or Google Cloud Platform (GCP). 5+ years of experience designing, deploying, and managing Cisco Firepower Threat Defense (FTD) and Firepower Management Center (FMC) in enterprise environments, including physical appliances, virtual instances, and cloud-delivered Firewall Management Center (cdFMC).
li>1+ years of experience designing, deploying, and managing Zscaler Cloud Connector, including deployment within cloud environments (AWS, Azure, and/or GCP), workload-to-internet and workload-to-workload traffic inspection, and integration with cloud-native networking constructs (e.g., VPCs, VNets, Transit Gateways). 5+ years of hands-on experience designing, deploying, and managing Zscaler Private Access (ZPA), including application segment configuration, access policies, connector deployment, and zero trust network access (ZTNA) architectures replacing legacy VPN infrastructure.
li>Build and administer core network and systems security controls, including: Next Gen firewalls, ZTNA - Zero Trust Network Architecture, intrusion detection and prevention, anti-malware, application whitelisting, host intrusion prevention, endpoint detection and response (EDR), vulnerability scanners, content monitoring/filtering, and security monitoring (SIEM). This role is responsible for managing the controls that protect the organization''s computer networks, systems, and data from cyberattacks, working closely with IT teams to identify, assess, and mitigate security risks, and supporting incident response to contain the damage from security incidents and prevent future attacks.
They are accountable for execution of all applicable risk programs (Credit, Market, Financial Crimes, Operational, Regulatory Compliance), which includes effectively following and adhering to applicable Wells Fargo policies and procedures, appropriately fulfilling risk and compliance obligations, timely and effective escalation and remediation of issues, and making sound risk decisions. Desired Qualifications: Industry certifications such as Palo Alto Networks Certified Network Security Administrator (PCNSA), Palo Alto Networks Certified Network Security Engineer (PCNSE), Fortinet Network Security Expert 4 or 5 (NSE4/5).
Philadelphia, PA30+ days ago
p>Responsibilities: - RMF & ATO Management: Lead the end-to-end Risk Management Framework (RMF) process, managing NIST 800-53/171 control sets and coordinating with cybersecurity entities (SCA/DAO) to secure and maintain Authority to Operate (ATO). You will collaborate with software developers, systems engineers, and government stakeholders to navigate the Risk Management Framework (RMF) lifecycle and maintain the Authority to Operate (ATO) for complex cloud and on-premise environments.
Own DLP platform integration and strategy across cloud, endpoint, SaaS, and emerging AI environments, driving scalable, automated data protection that reduces risk and enables secure innovation. At Citizens, we are committed to fostering an inclusive culture that enables all colleagues to bring their best selves to work every day and everyone is expected to be treated with respect and professionalism.
Branchburg, NJ30+ days ago
Familiarity with Network Function Virtualization (NFV), Identity and Access Management (IAM) solutions, the system development lifecycle, mitigating network/system/application layer attacks, and working with SQL/NoSQL databases and UNIX/Linux operating systems. The role requires deep expertise in network protocols, hands-on experience with routers/switches, SIEM tools (especially SPLUNK and ISE), and a strong focus on automation, threat detection, incident response, and continuous security validation across the organization.
Fort Washington, PA30+ days ago
NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com and @talent.nttdataservices.com email addresses. We are one of the world''s leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services.
Configure and optimize ZDX (Z Scaler Digital Experience) to monitor, analyze, and improve end-user digital experience • Configure and optimize ZCC (Z Scaler Client Connector) for secure conditional access, posture assessment, to ensure device identification consistent with zero trust controls • Troubleshoot application access, performance, and connectivity issues using Zscaler tools and logs • Partner with network, security, and application teams to onboard new applications into ZPA • Assist with policy creation, segmentation, and access controls aligned with Zero Trust principles • Analyze ZDX data to identify root causes of user experience issues and recommend improvements • Support ongoing operational needs, upgrades, and best-practice improvements • Document designs, configurations, and operational procedures. Required Qualifications • Proven hands-on experience with Zscaler ZPA in a production environment • Experience using Zscaler ZDX for monitoring and troubleshooting user experience • Familiarity with identity providers (Entra / Azure AD, Okta, etc.) • Experience migrating from traditional VPNs to ZPA • Experience troubleshooting complex network and application performance issues • Ability to work independently and collaborate across technical teams.
Philadelphia, NJ5 days ago
Vaco/Highspring does not have knowledge of the tools used by its clients in making final hiring decisions and cannot opine on their use of AI products.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.
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.
Piscataway, NJ30+ days ago
li>Strong technical proficiency in the design, installation, programming, troubleshooting, and support of electronic security systems, including access control (Gallagher, Avigilon), emergency notification, and accountability applications. - Bachelor's degree in Information Systems, Security Management, Networking, Computer Science, or a minimum of seven years of progressive experience in security technology and infrastructure.
At Check Point, our employees are redefining the security landscape by meeting our customers' real-time needs and providing our cutting-edge technologies and services to an ever-growing customer base. We've also earned a spot on the Forbes list of the World's Best Places to Work for five consecutive years and recognized as one of the World's Top Female-Friendly Companies.