Network Security Firewall Engineer (NAC) / Active Secret
Tasks
- Collaborate with network, application, and security teams
- Conduct security audits and performance tuning
- Configure and administer TACACS+ and RADIUS
- Configure virtual servers, pools, SNATs
- Design and implement Cisco Firepower solutions
- Design and implement F5 BIG-IP solutions
- Design, deploy, configure, and maintain Cisco ISE
- Implement 802.1X authentication and TrustSec segmentation
- Integrate ISE with Active Directory, PKI, RAVPN
- Maintain architecture diagrams, runbooks, SOPs
- Monitor ISE health and generate compliance reports
- Perform OS upgrades on Cisco ASA, FTD, FMC
- Perform firmware upgrades and troubleshoot performance
- Provide Tier-3 support for identity and access incidents
- Troubleshoot VPNs, policies, and connectivity issues
Perks/Benefits
- N/A
Skills/Tech-stack
802.1x | Big-IP | Blue Coat | Blue Coat proxy | Cisco ASA | Cisco FMC | Cisco FTD | Cisco Firepower | Collaboration | Command Line | Command-line interfaces | Documentation | F5 Big IP | Firewall | GTM | IDS/IPS | Network Security | Network Troubleshooting | Networking protocols | PKI | Policy Management | RADIUS | Routing | Security Audit | Security Principles | Switching | TACACS+ | TMOS | TMSH | TrustSec | VPN
Education
Associate's Degree | Bachelor's Degree | High School Diploma
Related jobs
-
Cybersecurity Engineer USD 87K-144K800-53 | Avionics | Computer Networking | Cybersecurity | Cybersecurity assessment9/80 work schedule | Onsite cafeteriaMid-level Full TimeUnited States-Texas-Houston-20331-ESCG3h ago
-
Cybersecurity Engineer USD 90K-144K800-53 | Avionics | Computer Networking | Cybersecurity | EthernetMid-level Full TimeUnited States-Texas-Houston-20331-ESCG3h ago
-
Senior Software Engineer, Security for Global Networking USD 174K-252KApplications Security | Cryptography | Data Structures | Data Structures and Algorithms | Design and ArchitectureSenior-level Full TimeSunnyvale, CA, USA4h ago
-
ACAS | Active Directory | Active Directory Certificate Services | Active Directory Federation Services | Active Directory federationFlexible work arrangements | Health benefits | Learning and development | Onsite work | Travel opportunitiesSenior-level Full TimeLorton, VA, US15h ago
-
Biomedical Cybersecurity Team Engineer USD 105K-119KAuthority to Connect | Authority to Operate | CCDA | Cybersecurity | Documentation401k match | Bereavement leave | Disability Insurance Paid by Employer | Health club reimbursement | Health reimbursement accountMid-level Full TimeUnited States R20h ago
-
Biomedical Cybersecurity Team Engineer USD 105K-119KAudit Support | Authority to Connect | Authority to Operate | CCDA | Cybersecurity401k matching | Bereavement leave | Dental insurance | Health club reimbursement | Health reimbursement accountMid-level Full TimeUnited States R20h ago
-
Senior Systems Administrator (Corp205) USD 90K-165K800-53 | ATO | Active Directory | Air-gapped | Air-gapped environments401k company match | Flexible work schedules | Health insurance coverage | Paid parental leave | Paid time offSenior-level Full TimeSan Antonio, TX20h ago
-
Systems Engineer (MSP Background) USD 86K-120KActive Directory | Amazon Web Services | Firewalls | Hybrid Cloud | LinuxSenior-level Full TimeBaltimore, MD20h ago
-
Azure Cloud Engineer USD 145K-165KActive Directory | Azure AD | Azure Active Directory | Azure Cost Management | Azure Functions401K company matching | Bereavement leave | Disability insurance | Employee assistance program | Employee discount programMid-level Full TimeWashington D.C., United States23h ago
-
Site Reliability Engineer USD 85K-142KAlerting | Automation | Cloud Computing | Firewall | Hybrid CloudCareer development | No travel required | Remote work | Work from anywhereMid-level Full TimeUnited States R1d ago
-
Senior Systems Engineer USD 143K-225KAnsible | Cause analysis | Cisco ASA | Cisco Catalyst | Cisco FirepowerEmployee assistance program | Healthcare insurance | Life insurance | Paid Company Holidays | Paid travel for infrastructure projectsSenior-level Full TimeWashington, D.C1d ago
-
Senior Security Engineer, AI Protection USD 174K-252KAI Agents | AI red teaming | Adversarial Simulation | Bug Bounty | Cloud SecuritySenior-level Full TimeSeattle, WA, USA1d ago
-
Security Engineer III, AI Protection USD 147K-211KAI Agents | AI bug bounties | AI red teaming | Bug Bounties | CodingSenior-level Full TimeSeattle, WA, USA1d ago
-
800-53 | DOD 8570 | Defense in Depth | Encryption | Enterprise Security401k match | Company HSA | Dental insurance | Health insurance | Life insuranceSenior-level Full TimeColumbia, MD1d ago
-
Mid-level Full TimeSpringfield, VA, United States1d ago
-
High Speed Guard Engineer USD 135K-149KCross domain | Cross-Domain Solutions | DOD 8570 | Domain solutions | EverfoxSenior-level Full TimeSpringfield, VA, United States1d ago
-
Senior Software Engineer - Back End Platform Engineer (Machine Identity Security) hybrid USD 116K-182KAPIs | Automation | CI/CD | Distributed Systems | GolangDental insurance | Health insurance | On-call support | Vision insuranceSenior-level Full TimeSanta Clara, California, United States1d ago
-
Senior Advanced Software Engineer USD 142K-158KAccount Management | Cisco Firewall | Cisco switches | DNS | Documentation401k matching | Employee resource groups | Every other Friday off | Flexible schedule | Health and wellness programsSenior-level Full TimeScottsdale, AZ, United States1d ago
-
Space Force - Software Engineer USD 130K-144KACAS | API Design | AWS | Agile | AnsibleFlexible work environment | Hybrid work | Remote work | TeleworkMid-level Full TimeScottsdale, AZ, United States R1d ago
-
Systems Hardware Engineer USD 86K-138KBill of Materials | Case Development | Change Control | Computer Science | Computer hardwareSenior-level Full TimeHerndon, VA, United States1d ago
-
Systems Integrator USD 112K-179KBig Data | Cloud Computing | Data Management | Database Management | Distributed SystemsBonus plan | Health insurance | PTO Coverage for Dependents | Paid time offMid-level Full TimeSpringfield, VA, United States1d ago
-
Azure Virtual | Azure Virtual Network | Cisco | Enterprise routing | ExpressRoute401k | Dental insurance | EAP | FSA | Health insuranceSenior-level Full TimeFairfax, VA, United States1d ago
-
API | AWS | Automation | Backend APIs | CI/CDSenior-level Full TimeSanta Clara, California, United States1d ago
-
Information Security Advisor USD 69K-104KAWS | Access Control | Access Management | Application Security | Azure401k match | Dental insurance | Life insurance | Medical insurance | Paid HolidaysMid-level Full TimeIN-INDIANAPOLIS, 220 VIRGINIA AVE, United States1d ago
-
Cyber Security Engineer USD 67K-142KAccess Management | Cloud Architecture | Cloud Computing | Cloud Service | Cloud service providersContinuing education | Flexible time off | Healthcare benefits | Learning and development | Retirement benefitsMid-level Full Time409 OKLAHOMA CITY OK (CACI SSC …1d ago