
Principal Cyber Security Engineer with Security Clearance
Why this role stands out
This Principal Cyber Security Engineer role offers significant leadership and growth opportunities within a reputable company, allowing you to architect and implement critical security solutions while leveraging your expertise in accreditation processes. You'll thrive here if you're driven by technical challenges and a desire to mentor others, all within a flexible hybrid work environment that supports your career and personal goals. Apply today to make a substantial impact on national security!
Quick overview
Job description
MANTECH seeks a motivated, career and customer-oriented Principal Cyber Security Engineer to join our team in Chantilly, VA. Responsibilities include but are not limited to:
- Engineer, design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment support to migrate, deploy, improve, and maintain C2C services.
- Manage and maintain C2C appliances, applications, servers, and supporting infrastructure on unclassified and classified environments.
- Coordinate with the network service provider to develop and maintain network architecture diagrams.
- Evaluate and recommend changes and/or technology upgrades to address performance, standardization, and industry best practices.
- Monitor and investigate C2C performance and faults and recommend system improvements.
- Interact with team members and customers at multiple levels to gather, supply, or coordinate technical information.
- Support Assessment and Authorization (A&A) activities related to cybersecurity technologies.
Minimum Qualifications
- Bachelor's degree or 4+ years of additional experience in lieu of degree.
- 7+ years of cyber engineering or relevant cybersecurity experience.
- Experience with technologies involved in large-scale enterprise deployments and data centers.
- Experience deploying and supporting enterprise security software products such as firewalls, IPS, Anti-Virus solutions, application firewalls, high availability solutions, network management systems, and virtual systems.
- Solid knowledge of Windows and Linux systems, general operating system security practices, TCP/IP networking, 802.1x, and network security concepts.
- Must hold an active IAT Level II certification (GSEC, Security+, SSCP, or CCNA-Security) or have the ability to obtain it within 6 months of hire.
Preferred Qualifications
- Experience implementing and using complex enterprise software products that involve multiple components.
- Experience with vendor-agnostic C2C capabilities and services, open-source components and trends, DoD integration and networks, and DoD engineering and sustainment procedures.
- Direct experience with Cisco Identity Services Engine (ISE).
- Hands-on knowledge of Shell, Perl, and XML scripting.
- Experience using security and diagnostic tools such as Nmap, Nessus, and tcpdump.
Clearance Requirements
- Must have a current and active TS/SCI with Polygraph.
Physical Requirements
- The person in this position must be able to remain in a stationary position 50% of the time.
- The person in this position occasionally moves about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers.
Similar jobs
- RA

Cybersecurity & Information Assurance Specialist — Federal Health ITRecently posted Auto Apply
Rackner · Remote — United States · Remote 🇺🇸
ComplianceRisk ManagementIAMTechnologySalary not listed - AN

Research Engineer, Cybersecurity RL (Reinforcement Learning)Recently posted Auto Apply
Anthropic · San Francisco · Hybrid 🇺🇸
ConcreteGPTLLM+2Technology$1 - $2/yr - EG
Cybersecurity Assurance Analyst Auto Apply
Enstar Group · Work from Home(US) · Hybrid 🇺🇸
EncryptionTCP/IPDNS+6Technology$113k - $160k/yr - RE
Security Engineer (Research Infrastructure)Recently posted Auto Apply
Resolution · Berkeley · Hybrid 🇺🇸
GCPGitAWS+5Technology$346k/yr - RE
Security Engineer (Corporate IT)Recently posted Auto Apply
Resolution · Berkeley · Hybrid 🇺🇸
SOC 2CI/CDIAMTechnology$346k/yr - SE
Security GSOC AnalystRecently posted
Securitas · Redwood City, CA · Hybrid 🇺🇸
Project ManagementAdministrativeSalary not listed - MS

Intern - Security AnalystRecently posted
Midland States Bank · Saint Louis, Missouri · Hybrid 🇺🇸
Microsoft ExcelMicrosoft OfficeMicrosoft PowerPointTechnology$18/hr - PC
Computer Security Systems Specialist (ITS14) Custom Computer Programming Services Auto Apply
ProSidian Consulting, LLC · Silver Spring, MD · Remote 🇺🇸
Microsoft ExcelMicrosoft OfficeMicrosoft PowerPoint+3TechnologySalary not listed - CR
Security Management - Security Management Specialist HQ AFMC AS2 3001.0Recently posted
Credence · Wright-Patterson AFB, OH · Hybrid 🇺🇸
AdministrativeSalary not listed - CA

Cyber Software Engineer with Security ClearanceRecently posted
CACI · Florham Park, NJ · Hybrid 🇺🇸
SciPyTCP/IPComputer Vision+5Technology$79.4k - $162.7k/yr - BA

Network Security Engineer, Senior with Security Clearance
Booz Allen Hamilton · Fort Meade, MD · On-site 🇺🇸
Load BalancingBashAzure+1Technology$86.9k - $198k/yr - SA
Senior SailPoint Systems EngineerRecently posted
SAIC · Washington, DC · Remote 🇺🇸
SQLActive DirectoryPKI+3Technology$160.0k - $200k/yr