ManTech International

Senior Cyber Security Engineer

ManTech International • $114K — $190K *
Chantilly, VA 20152In-Person
Aerospace & Defense
5 - 7 years of experience
Today
Be an Early Applicant
Job Overview by Ladders

Qualifications

  • Bachelor's degree or equivalent 4+ years of cyber experience
  • 5+ years of overall cyber experience
  • Experience with large-scale enterprise network deployments
  • Experience with enterprise security software (firewalls, IPS, etc.)
  • Knowledge of Windows and Linux systems, TCP/IP, and network security
  • IAT Level II certification (or ability to obtain within 6 months)

Responsibilities

  • Engineer and sustain secure network infrastructures for C2C
  • Manage and maintain classified and unclassified IT infrastructure
  • Develop and maintain network architecture diagrams
  • Evaluate technology changes for performance and best practices
  • Monitor C2C performance and recommend improvements
  • Coordinate information with team members and clients
  • Support cybersecurity Assessment and Authorization activities

Benefits

  • Health Insurance
  • Life Insurance
  • Paid Time Off
  • Holiday Pay
  • Short-term and long-term Disability
  • Retirement and Savings opportunities
  • Learning and Development programs
  • Wellness programs
Full Job Description
Description & Requirements

MANTECH seeks a motivated, career and customer-oriented Senior Cyber Security Engineer to join our team in Chantilly, VA.

This role supports the Comply-to-Connect (C2C) mission by engineering and sustaining secure network infrastructures across classified and unclassified environments. You will work alongside cyber experts to develop solutions that enhance network compliance and security posture across DoD systems.

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 appliances, applications, servers, and supporting infrastructure in both classified and unclassified 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 improvements
  • Interact with other team members and customers at multiple levels to gather, supply, or coordinate information
  • Support Assessment and Authorization activities related to cybersecurity technologies, where applicable

Minimum Qualifications:
  • Bachelor's degree or 4+ years of additional cyber experience in lieu of degree
  • 5+ years of cyber experience
  • Experience with technologies involved in large-scale enterprise network deployments and data centers
  • Experience deploying and/or supporting enterprise security software products such as firewalls, IPS, anti-virus solutions, application firewalls, high availability solutions, network management systems, and virtual systems
  • Knowledge of Windows and Linux systems, general operating system security practices, TCP/IP networking, 802.1x, and network security concepts
  • IAT Level II certification (GSEC, Security+, SSCP, or CCNA-Security) or ability to obtain within 6 months of hire

Preferred Qualifications:
  • Experience implementing and using complex software products involving multiple integrated components
  • Real-time, enterprise-level C2C expertise including vendor-agnostic services, open-source trends, and proficiency in DoD integration, engineering, and sustainment processes
  • Experience with Cisco Identity Services Engine (ISE)
  • Experience with tools such as Nmap, Nessus, and tcpdump

Clearance Requirements:
  • Must have a current/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
  • Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers via email, phone, and/or virtual communication, which may involve delivering presentations


The projected compensation range for this position is $114,600.00-$190,200.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

About ManTech International

ManTech International Corporation is an American defense contracting firm that was founded in 1968. The company provides cybersecurity, intelligence, and defense solutions to the United States Government. ManTech has over 9,000 employees and operates in 40 countries worldwide. The company's services include software development, systems engineering, and enterprise IT solutions. ManTech has been awarded numerous contracts by the U.S. Department of Defense and other government agencies.
Learn more about ManTech International
Size
9,800 employees
Market Cap
$3.7 billion
Industry
Information Technology
Net Income
$120.5 million
Founded
1968
5 Year Trend
+9.8%
Revenue
$2.5 billion
NASDAQ
MANT
* Ladders Estimates

Similar Jobs

Ad banner background

Get Ready For Your
Next Interview

More Jobs at ManTech International

  • ManTech International
    Associate CNO Developer
    $76K — $128K *
    Hanover, MD 21076 (Howard County)
    Reposted Today
    Information Technology
    In-Person
  • ManTech International
    Simulation Developer
    $141K — $236K *
    Quantico, VA 22134 (Prince William County)
    Today
    Aerospace & Defense
    In-Person
  • ManTech International
    Senior GEOINT Analyst
    $107K — $179K *
    Springfield, VA 22153 (Fairfax County)
    Reposted Today
    Aerospace & Defense
    In-Person
  • ManTech International
    Phone Technician
    $75K — $125K *
    Mclean, VA 22101 (Fairfax County)
    Today
    Telecommunications & Hardware
    In-Person
  • ManTech International
    Expert CNO Software Engineer
    $141K — $236K *
    Hanover, MD 21076 (Howard County)
    Today
    Aerospace & Defense
    In-Person

More Aerospace & Defense Jobs

Find similar Senior Cyber Security Engineer jobs:

NationwideChantilly, VA