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Cambridge International Systems, Inc. · 4 months ago

Network Engineer – Top Secret Clearance | Norfolk, VA

Norfolk, VA

Full-time

Onsite

Mid, Senior Level

5+ years exp

Cambridge International Systems, Inc. is a global team focused on defense and security challenges. They are seeking a Network Engineer to provide network engineering, administration, and cybersecurity support for multi-classification cyber networks and infrastructure.

Cyber SecurityInformation Technology

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Provide network engineering, administration, and cybersecurity support for multi-classification cyber OT&E networks and infrastructure

Design, install, configure, and maintain cyber labs (attack, analysis, training), toolsets, and flyaway kits

Create virtualized environments to support test events, ensure operational readiness, and troubleshoot issues during execution

Administer network systems: apply patches, harden systems, review logs, and ensure physical/electronic security

Support RMF compliance activities, including documentation and vulnerability analysis

Configure networks to support penetration testing and on-keyboard cyber training events

Integrate server and virtual hosting technologies into secure network architecture

Coordinate with stakeholders and brief OPTEVFOR leadership on a weekly basis

Qualification

Network engineeringCybersecurity supportRMF security testingRouter configurationPython scriptingDoD cybersecurity policiesStakeholder coordinationTeam collaboration

Required

Bachelor's degree in IT, Cybersecurity, or a related field (ABET/CAE-accredited) OR 5+ years' experience in network design, infrastructure, and security

At least 3 years of RMF security testing experience

Hands-on experience configuring routers, switches, firewalls, and load balancers

Proficiency in Python, Perl, or shell scripting for automation

Experience applying STIGs, IAVA compliance, and DoD cybersecurity policies

Familiarity with RMF, network segmentation, and defense-in-depth design

Must have a current and active DoD TS security clearance with the ability to obtain a SCI clearance

Proficient with modern IT tools and infrastructure technologies

Preferred

Working knowledge of LAN/WAN architecture, VPN security, PKI, and common attack vectors

Familiarity with Simple Network Management Protocol (SNMP) tools and traffic analysis

Experience supporting DoD environments and cyber OT&E missions

Understanding of RMF documentation, security assessments, and accreditation artifacts

Benefits

Medical, dental, vision, life, accident, and critical illness insurance

401(k) immediate vesting and match

Paid time off and company holidays

Generous tuition & training support

Relocation assistance

Sign-on and performance-based bonuses

Employee referral program

Access to Tickets at Work, EAP, wellness initiatives, and more

Company

Cambridge International Systems, Inc.

At Cambridge International Systems, Inc. we design and deliver innovative and adaptive solutions to address capacity-building needs and enable success.

Founded in 1994

Arlington, Virginia, USA

201-500 employees