Search icon
Radius icon
Search for and find Sr. Security Engineer (CSfC) jobs and World Wide Technology jobs at
World Wide Technology jobs, learn more at

Sr. Security Engineer (CSfC)

World Wide Technology

Posted Wednesday, December 7, 2022

Posting ID: 5000909193606

×Not Interested
Save Job
Pin drop icon
Share:Facebook iconTwitter iconLinkedin icon

Why WWT?

Fueled by creativity and ideation, World Wide Technology strives to accelerate our growth and nurture future innovation. From our world class culture, to our generous benefits, to developing cutting edge technology solutions, WWT constantly works towards its mission of creating a profitable growth company that is a great place to work. We encourage our employees to embrace collaboration, get creative and think outside the box when it comes to delivering some of the most advanced technology solutions for our customers.

At a glance, WWT was founded in 1990 in St. Louis, Missouri. We employ over 8,000 individuals and closed nearly $14 Billion in revenue. We have an inclusive culture and believe our core values are the key to company and employee success. WWT is proud to announce that it has been named on the FORTUNE "100 Best Places to Work For®" list for the eleventh consecutive year!

Want to work with highly motivated individuals that come together to form high performance team? Come join WWT today! We are looking for a Sr. Security Engineer to join our Government Services team within Public Sector to support our client fully remote including 25% on-site visits.

Why should you join the Government Services team?

Our Government Services team provides cleared resources with a global reach to federal civilian, Department of Defense (DoD) and intelligence community markets. We excel at delivering innovative, operationally ready and cost-effective IT solutions that accelerate the interoperability and resiliency of mission critical systems.

Want to learn more about Government Services? Check us out on our platform:


Location: Remote with up to 25% Travel to the following locations: Charleston, SC; Kansas City, MO; Quantico, VA; St. Louis, MO

What Will You Be Doing?

  • Implementing IPsec IKEv2 VPNs on Aruba Mobility Controllers and VIA Clients.
  • Implementing IPsec IKEv2 RA VPNs on Cisco ASA and AnyConnect Clients.
  • Implementing IPsec IKEv2 DMVPN on Cisco IOS-XE routers.
  • Implementing IPsec IKEv2 Multipoint GRE VPNs on Juniper SRX.
  • Implementing Cisco ISE for client authentication.
  • Implementing Palo Alto firewalls and IDS.
  • Implementing Public Key Infrastructure with ISC CertAgent certificate Authority, data network security measures; and supports certification of Information Systems and Networks.
  • Ensure compliance with applicable NSA CSfC capabilities packages to include registration and approval.
  • Configure and install cybersecurity equipment associated with Commercial Solutions for Classified architectures.
  • Provides feedback to design engineers and evaluates end-to-end systems and systems-oriented products through their entire life cycle.
  • Conducts research and evaluates technical performance of software products and overall segments and systems.
  • Ensures products and systems comply with requirements and government information assurance and cyber security standards and practices through formal verification methods.
  • Assesses performance using evaluation criteria and technical performance measures. Prepares assessments and cyber threat profiles of current and planned products based on sophisticated testing, research, and analysis.
  • Participates in design reviews of components (hardware and software) to ensure applicability to the current system and traceability of requirements.
  • Reviews test plans/procedures and ensures they verify/validate the requirements. Develops and maintains analytical procedures to meet changing requirements.
  • Produces high-quality papers, presentations, recommendations, and findings for senior US government intelligence and operations officials.
  • Implements and monitors security measures for communication systems, networks, and provide advice that systems and personnel adhere to established security standards and Governmental requirements for security on these systems.
  • Categorize, prioritize, investigate, and assess cybersecurity events/alerts/incidents to identify the extent and scope of the event/alert/incident and what impact there is on the operation or systems.



  • Bachelor’s Degree or equivalent and 10 years of experience in related field
  • Minimum Secret/Top Secret Preferred
  • IAT Level II ( Sec +, CCNA Sec, CND, etc)
  • Expert-level experience configuring Cisco DMVPN on IOS-XE, ASA RA VPN, AnyConnect Client, and ISE w/ certificate-based IKEv2 authentication
  • Expert-level experience configuring Juniper SRX IPsec mGRE VPN w/ certificate-based IKEv2 authentication
  • Expert-level experience configuring Aruba Mobility Controller RA VPN and VIA Client w/ certificate-based IKEv2 authentication
  • Experience configuring Palo Alto Firewalls
  • Experience with applicable NSA CSfC standards and configurations
  • Experience applying STIG
  • Experience with Test and Integration
  • Familiarity with Cross Domain Solutions



  • Experience configuring InfoSec Corporation (ISC) CertAgent Certificate Authority


Diversity, Equity, and Inclusion is more than a commitment at WWT -- it is the foundation of what we do. Through diverse networks and pipelines, we have a clear vision: to create a Great Place to Work for All. We believe inclusion includes U. Be who U are at WWT!

The well-being of WWT employees is essential. So, when it comes to our benefits package, WWT has one of the best. We offer the following benefits to all full-time employees:

  • Health and Wellbeing: Heath, Dental, and Vision Care, Onsite Health Centers, Employee Assistance Program, Wellness program
  • Financial Benefits: Competitive pay, Profit Sharing, 401k Plan with Company Matching, Life and Disability Insurance, Tuition Reimbursement
  • Paid Time Off: PTO & Holidays, Parental Leave, Sick Leave, Military Leave, Bereavement
  • Additional Perks: Nursing Mothers Benefits, Voluntary Legal, Pet Insurance, Employee Discount Program

World Wide Technology, Inc. offers excellent benefits and competitive compensation. Visit our company web page at for more information.

Equal Opportunity Employer Minorities/Women/Veterans/Differently abled


**This role may require on-location work with WWT clients and is contingent upon end client acceptance. Some clients may require WWT employees and contractors coming on-site to be vaccinated against COVID-19 and/or to receive frequent negative COVID-19 testing.**

Job Number: #22-2368

Posting Locations:

Maryland Heights, Missouri

Contact Information

Recruiter: Jean Chambers

Phone: (410) 579-3072


Related Courses