We use cookies. Find out more about it here. By continuing to browse this site you are agreeing to our use of cookies.
#alert
Back to search results
New

Cyber Security Architect/Engineer (Forescout Cyber Security Engineer) - JB

Telos Corp.
paid time off, tuition reimbursement, 401(k)
United States, Virginia, Reston
Dec 20, 2025
Job Title
Cyber Security Architect/Engineer (Forescout Cyber Security Engineer) - JB
Job Description

The most security-conscious organizations trust Telos Corporation to protect their vital IT assets. The reputation of our company rests on the quality of our solutions and the integrity of our people. Explore what you can bring to our solutions in the areas of cyber, cloud and enterprise security.

Be a part of the Telos culture and see what sets us apart! Telos offers an excellent compensation package with benefits that include generous paid time off, medical, dental, vision, tuition reimbursement, and 401k. Our employees enjoy more than just a great work environment!

This position will be based at Reston, VA

Responsibilities:



  • Work with an expert team focused on implementing and operating next generation security solutions for government and commercial clients.
  • Perform hands-on evaluation, implementation, and operation of leading security Cyber defense tools and technologies.
  • Apply in-depth defense strategies to large and complex networks to rapidly identify vulnerabilities and threats, prioritize response actions, and develop effective countermeasures.
  • Apply thought leadership in a highly collaborative and innovative work environment to solve complex security challenges.
  • You will join a team and engineer solutions to complex challenges for customers using your knowledge of network engineering, system administration and Active Directory.
  • In this role, you'll closely impact mission success, protecting data and networks from malicious payloads and actors.
  • With mentoring, challenging hands-on problem-solving, and opportunities to learn new tools and skills, we focus on growing as a team to make the best solutions for our customers.

Job Requirements

Qualifications:

* Experience architecting and designing IP networks, including developing and documenting network topologies

* Experience with network engineering, including physical or logical, such as installation and activation of ports, configuration of switches, and LANS, VLANS, and network FW or appliances or network administration services, such as Active Directory, Guests LANS, and domain management

* Knowledge of multi-domain architectures, including data center, WAN, and LAN in virtualized architectures

* 1+ years of experience with performing systems administration Windows or Linux Administration, including performing basic troubleshooting and installation or configuration, monitoring system performance or availability, and performing security upgrades

* TS/SCI clearance with the ability to obtain a counter-intelligence polygraph.

* Bachelor's degree and 5+ years of experience supporting IT projects and activities, or Master's degree and 1+ year of experience supporting IT projects and activities. Years of experience may be accepted in lieu of degree.

* DoD 8570 IAT Level II Certification, including Security+ CE, CCNA-Security, GSEC, SSCP, CySA+, GICSP, or CND Certification.

* Ability to obtain a DoD 8570 Cybersecurity Service Provider - Infrastructure Support Certification, including CEH, CySA+, GICSP, SSCP, CHFI, CFR, Cloud+, or CND Certification, within 30 days of start date.

* Experience with deployment or daily maintenance of Forescout CounterACT appliances

* Knowledge of federal information security policies, standards, procedures, directives, frameworks, federal security authorizations, assessment, and risk management processes for enterprise systems

* Ability to install and deploy Forescout in a customer environment

* Ability to integrate Cybersecurity data using enterprise or custom tools data aggregation and analysis tools, including Splunk

* Ability to provide support in a Tier II IT operations and maintenance role, including ticket work information updates, issue responses, and remediation

* Ability to be a self-starter, work without considerable direction, and work with a team

* Possession of excellent verbal and written communication skills, including for coordinating efforts and establishing customer relations

The successful candidate must meet eligibility requirements to access sensitive information, which requires US citizenship.

Telos maintains a drug-free workplace and will conduct drug testing on all applicants who have accepted an offer of employment.

Telos Corporation participates in the E-Verify program. Therefore, any employment with Telos will also be contingent upon confirmation from the Social Security Administration ("SSA") and/or the Department of Homeland Security ("DHS") of your authorization to work in the United States. Telos offers excellent compensation packages including salary commensurate with experience and benefits to meet your needs for today and the future.

Telos Corporation and its subsidiaries are committed to equal opportunity for all, without regard to race, religion, color, national origin, citizenship, sex, sexual orientation, gender identity, age, veteran status, disability, genetic information, or any other protected characteristic. Telos Corporation will make reasonable accommodations for known physical or mental limitations of otherwise qualified employees and applicants with disabilities unless the accommodation would impose an undue hardship on the operation of our business. If you are interested in applying for an employment opportunity and feel you need a reasonable accommodation pursuant to the ADA, please contact us at 1-800-283-1911. If you require relay service assistance, please click on the following link to review information on your state's relay service: https://www.fcc.gov/accessibility.

Telos Corporation is an EEO/AA employer.

Job Type
Full-Time
Location
Reston, VA 20191 US (Primary)
Telos offers an excellent compensation packages including salary commensurate with experience and benefits to meet your needs for today and the future. Telos and its subsidiaries are an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.
Applied = 0

(web-df9ddb7dc-vp9p8)