Network Security Engineer / Architect Job at Govcio LLC, Alexandria, VA

ZzNxY1ZNMG9ZWUdWUnpzWTViazZIR21Ed1E9PQ==
  • Govcio LLC
  • Alexandria, VA

Job Description

Salary: $125,000 - 155,000 per year Requirements:

  • Bachelor’s degree in computer science, cybersecurity, information technology, or a related field
  • A minimum of 8 years of relevant professional experience, or 12 years of equivalent experience for candidates without a degree
  • Must possess or exceed the DoD 8140 IAT Level II minimum Security+ certification
  • At least 3 years of specialized experience focusing on application delivery and network security with an emphasis on the F5 Big-IP platform
  • Active Secret clearance is required
  • Extensive hands-on expertise with the F5 Big-IP platform and its core modules: LTM, ASM, APM, and DNS (GTM)
  • Proficient in iRules development and scripting to customize traffic handling
  • In-depth understanding of core application protocols ( DNS, SSL/TLS, TCP/IP)
  • Demonstrated experience integrating F5 solutions with external authentication services (e.g., RADIUS, SAML, LDAP)
  • Strong knowledge in security infrastructure integration, including experience with Palo Alto NGFWs, Cisco Firepower, and Infoblox DDI
  • Experience managing Load Balancing, WAF, Reverse Proxy, and Forward Proxy functions within an enterprise DMZ
Responsibilities:
  • Design, implement, and oversee advanced traffic management solutions utilizing F5 Big-IP Local Traffic Manager (LTM)
  • Deploy, tune, and manage F5 Big-IP Application Security Manager (ASM) policies to safeguard web applications against vulnerabilities
  • Engineer and maintain secure access solutions using F5 Big-IP Access Policy Manager (APM), incorporating Two-Factor and Multi-Factor Authentication services
  • Configure and manage F5 Big-IP DNS (GTM) for efficient DNS resolution and global server load balancing
  • Integrate the F5 Big-IP platform with other critical infrastructures including NGFWs and DDI solutions
  • Oversee the SSL/TLS traffic lifecycle, managing certificate processes and implementing Break and Inspect policies
  • Lead troubleshooting efforts for application performance and availability issues, utilizing relevant diagnostic tools
  • Collaborate with network and security teams to enforce Zero Trust security models and least privilege access principles
  • Assist in certificate-based authentication and PKI infrastructure implementation and troubleshooting
  • Conduct comprehensive traffic analysis to diagnose authentication issues and pinpoint network anomalies
Technologies:
  • Cisco
  • Support
  • LDAP
  • Load Balancing
  • Network
  • SAML
  • Security
  • TCP/IP
  • WAF
  • Web
  • API
  • Architect
  • Backend
  • FortiGate
  • OWASP
  • REST

More:

At GovCIO, we are a dedicated team of innovators focused on transforming government IT. We strive to create a positive impact by delivering cutting-edge IT solutions that enhance government operations and citizen services. We welcome passionate individuals who are eager to join us in making a difference. This position requires you to work on-site one day per week and reside within a commutable distance from Alexandria, VA. We offer our employees a collaborative work environment and a range of benefits designed to support their professional growth and personal well-being. Come be part of a culture that values continuous improvement and invests in its people.

last updated 4 week of 2026

Job Tags

Full time, Local area, 1 day per week,

Similar Jobs

Archdiocese of St. Louis

3rd Grade Assistant Catechist Job at Archdiocese of St. Louis

 ..., MO is today the headquarters and curia (governing body) for the Archdiocese of St. Louis. Job Summary Seven Holy Founders Catholic Church, is seeking a faith-filled and dependable3rd Grade Assistant Catechist to support the religious formation of students in... 

Caresseattle

法律顾问Legal Consultant Job at Caresseattle

 ... Position Overview We are seeking a passionate and detail-oriented individual to join our team as a legal consultant. This unpaid volunteer opportunity is ideal for someone eager to gain handson experience in NPO-related legal work while contributing... 

EthosEnergy

Solar Technician Job at EthosEnergy

 ...EthosEnergy is currently seeking Solar Technician for our facility in Quincy, OH. We are seeking a skilled and motivated Solar Technician...  .... Understanding of AC/DC systems, low- and medium-voltage power, and basic control circuits.~Preventive and Corrective Maintenance... 

BioAgilytix

Analyst I - LC-MS Job at BioAgilytix

At BioAgilytix, we are passionate about premier science and the impact it has on our world. Our team of highly experienced scientists and professionals deliver tailored services for supporting new medicine breakthroughs with best-in-class bioanalytical services. We are ...

Aramark

Accounts Receivable & Billing Specialist Job at Aramark

 ...A leading service provider in Washington is seeking a Support Services Operator to manage various accounts receivable activities via email, phone, and fax. The ideal candidate will have excellent organizational skills and customer service experience. Responsibilities include...