Cybersecurity Expert

2 weeks ago

Hanover Hills, Maryland, United States ManTech Full time
Secure Our Nation, Ignite Your Future

Become an integral part of a diverse team of elite cyber professionals protecting our national security. As a Cybersecurity Expert, you will work on challenging problems and innovative solutions at one of the leading companies in offensive and defensive cybersecurity. At ManTech International Corporation, we offer excellent benefits and flexible schedules, with plenty of opportunities for advancement.

Currently, ManTech is seeking a motivated, career and customer-oriented Senior CNO Developer to join our team in Hanover, MD.

Key Responsibilities:

  • Design and develop new hardware or software-based CNO capabilities.
  • Independently contribute to the designing, developing, documenting, testing, and debugging of applications software and systems.
  • Apply expert-level knowledge of security concepts and networks.
  • Provide leadership and guidance to other CNO developers on the team.
  • Ensure software standards are met.

Basic Qualifications:

  • Bachelor of Science Degree and 10+ years of relevant experience, or 14+ years of relevant experience in lieu of a degree.
  • Proficiency in Python and C/C++ programming.
  • Troubleshooting/debugging experience.
  • Proficiency with networking (TCP/IP) and socket-level programming.
  • CNO capability development experience.

Preferred Qualifications:

  • Software analysis/reverse engineering experience.
  • Understanding of assembly programming concepts.
  • Experience in low-level internals in one or more technology areas (e.g., Windows, Unix, Mobile, Network devices).
  • Unit test experience.
  • Experience using Atlassian products (JIRA, Confluence, Crucible).
  • Ability to handle stress and work well under pressure.
  • Analytical and critical thinking skills.
  • Experience managing/leading teams.

Security Clearance Requirements:

  • Active/current TS/SCI with Polygraph is required.

Physical Requirements:

  • Ability to remain stationary for extended periods (50% of the time) and operate computer equipment and office machinery.
  • Regular communication with co-workers, management, and customers.

At ManTech, we value our employees and offer a range of benefits and opportunities for growth and development. If you are a highly motivated individual with the skills and experience, we encourage you to apply for this exciting opportunity.

ManTech International Corporation is an equal opportunity employer and does not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.

  • Cybersecurity Expert Developer

    4 weeks ago

    Hanover Hills, Maryland, United States ManTech Full time

    Job DescriptionJob Title: Cybersecurity Expert DeveloperJob Summary:We are seeking a highly skilled Cybersecurity Expert Developer to join our team at ManTech International Corporation. As a Cybersecurity Expert Developer, you will be responsible for designing and developing new hardware or software-based Cybersecurity capabilities.Key...

  • Cybersecurity Expert Developer

    3 weeks ago

    Hanover Hills, Maryland, United States ManTech Full time

    Job DescriptionJob Title: Cybersecurity Expert DeveloperJob Summary:We are seeking a highly skilled Cybersecurity Expert Developer to join our team at ManTech International Corporation. As a Cybersecurity Expert Developer, you will be responsible for designing and developing new hardware or software-based Cyber Network Operations (CNO)...

  • Cybersecurity Expert

    4 weeks ago

    Hanover Hills, Maryland, United States Lockheed Martin Full time

    About the Role:Lockheed Martin is seeking a highly skilled Cybersecurity Expert to join our team as a Reverse Engineer/Vulnerability Researcher. In this role, you will be responsible for planning and executing innovative ways to break into the world's most secure cutting-edge systems and networks.Key Responsibilities:Develop techniques, tools, and exploits...

  • Cybersecurity Expert

    3 weeks ago

    Hanover Hills, Maryland, United States ManTech Full time

    Secure Our Nation, Ignite Your FutureBecome an integral part of a diverse team of elite cyber professionals protecting our national security. You will work on challenging problems and innovative solutions at one of the leading companies in offensive and defensive cybersecurity. At ManTech International Corporation, we offer excellent benefits and flexible...

  • Cybersecurity Expert

    2 weeks ago

    Hanover Hills, Maryland, United States ManTech Full time

    Secure Our Nation, Ignite Your FutureAt ManTech, we're committed to delivering innovative cybersecurity solutions that protect our nation's security. As a Cyber Operations Developer, you'll play a critical role in designing and developing cutting-edge CNO capabilities that stay ahead of emerging threats.ResponsibilitiesDesign and develop new hardware or...

  • Cybersecurity Expert

    3 weeks ago

    Hanover Hills, Maryland, United States ManTech Full time

    About the RoleWe are seeking a highly skilled Cybersecurity Expert to join our team at ManTech. As a Senior Software Developer, you will play a critical role in designing and developing new hardware or software-based CNO capabilities.Key ResponsibilitiesDesign and develop new CNO capabilities, leveraging your expertise in security concepts and...

  • Cybersecurity Expert Developer

    3 weeks ago

    Hanover Hills, Maryland, United States ManTech Full time

    Job Summary:ManTech International Corporation is seeking a highly motivated and experienced Cybersecurity Expert Developer to join our team in Hanover, MD. As a key member of our team, you will be responsible for designing and developing new hardware or software-based Cyber Network Operations (CNO) capabilities.Responsibilities:Design and develop new...

  • Cybersecurity Expert Developer

    6 days ago

    Hanover Hills, Maryland, United States ManTech Full time

    Secure Our Nation, Ignite Your FutureBecome an integral part of a diverse team of elite cyber professionals protecting our national security. You will work on challenging problems and innovative solutions at one of the leading companies in offensive and defensive cybersecurity.About ManTechAt ManTech International Corporation, we treat our employees well...

  • Cybersecurity Expert Developer

    2 weeks ago

    Hanover Hills, Maryland, United States ManTech Full time

    Secure Our Nation, Ignite Your FutureBecome an integral part of a diverse team of elite cyber professionals protecting our national security. You will work on challenging problems and innovative solutions at one of the leading companies in offensive and defensive cybersecurity. At ManTech International Corporation, we offer excellent benefits and flexible...

  • Cybersecurity Expert Developer

    2 weeks ago

    Hanover Hills, Maryland, United States ManTech Full time

    Secure Our Nation, Ignite Your FutureBecome an integral part of a diverse team of elite cyber professionals protecting our national security. As a Senior CNO Developer, you will work on challenging problems and innovative solutions at one of the leading companies in offensive and defensive cybersecurity. At ManTech International Corporation, we offer...

  • Linux Systems Administrator Staff

    3 weeks ago

    Hanover Hills, Maryland, United States Lockheed Martin Full time

    About the RoleThis Linux Systems Administrator Staff position is part of our Cybersecurity team at Lockheed Martin, where we protect the networks that our citizens and the world depend upon. As a cybersecurity professional, you will work with experts on the forefront of threat protection and proactive prevention.Key ResponsibilitiesProvide support for...

  • Cybersecurity Expert

    3 weeks ago

    Hanover Hills, Maryland, United States ManTech Full time

    Secure Our Nation, Ignite Your FutureAt ManTech, we're committed to delivering innovative cybersecurity solutions that protect our nation's security. As a Cyber Operations Developer, you'll play a critical role in designing and developing cutting-edge CNO capabilities that stay ahead of emerging threats.ResponsibilitiesDesign and develop new hardware or...

  • Cybersecurity Expert

    4 days ago

    Hanover Hills, Maryland, United States ManTech Full time

    Secure Our Nation, Ignite Your FutureYour Growth, ManTech's Promise, OUR Mission.Continue to Secure the Future.Become an integral part of a diverse team of elite cyber professionals protecting our national security.You will work on challenging problems and innovative solutions at one of the leading companies in offensive and defensive cybersecurity.At...

  • Cybersecurity Expert Developer

    2 weeks ago

    Hanover, Maryland, United States ManTech Full time

    Secure Our Nation, Ignite Your FutureManTech International Corporation is seeking a highly motivated and experienced Cybersecurity Expert Developer to join our team in Hanover, MD. As a key member of our diverse team of elite cyber professionals, you will work on challenging problems and innovative solutions to protect our national...

  • Cybersecurity Expert Developer

    2 weeks ago

    Hanover, Maryland, United States ManTech Full time

    Secure Our Nation, Ignite Your FutureBecome an integral part of a diverse team of elite cyber professionals protecting our national security. You will work on challenging problems and innovative solutions at one of the leading companies in offensive and defensive cybersecurity. At ManTech International Corporation, we offer excellent benefits and flexible...

  • Senior Cybersecurity Engineer

    2 weeks ago

    Hanover, Maryland, United States ManTech Full time

    Job Title: Senior Cybersecurity EngineerAt ManTech, we are seeking a highly skilled Senior Cybersecurity Engineer to join our team of experts in designing and developing technologies to defend, attack, and exploit computer networks.This esteemed position supports a critical national security program held by ManTech for over 15 years. If you have an interest...

  • Senior Cybersecurity Engineer

    1 week ago

    Hanover, Maryland, United States ManTech Full time

    Job Title: Senior Cybersecurity EngineerAt ManTech, a leading company in offensive and defensive cybersecurity, we are seeking a highly skilled Senior Cybersecurity Engineer to join our team. As a Cyber Network Operations Developer, you will design and develop technologies to defend, attack, and exploit computer networks.This esteemed position supports a...

  • Senior Cybersecurity Engineer

    2 weeks ago

    Hanover, Maryland, United States ManTech Full time

    Job Title: Senior Cybersecurity EngineerAt ManTech, we are seeking a highly skilled Senior Cybersecurity Engineer to join our team of experts in designing and developing technologies to defend, attack, and exploit computer networks.This esteemed position supports a critical national security program held by ManTech for over 15 years. If you have an interest...

  • Software Developer, Cybersecurity Expert

    4 weeks ago

    Hanover, Maryland, United States ManTech Full time

    About the RoleWe are seeking a highly skilled Cybersecurity Professional to join our Software Development team at ManTech International Corporation.Key ResponsibilitiesDesign and develop new software solutions using C, C++, Objective C, and/or Python.Work with the entire Software Development Lifecycle, from development to deployment.Contribute expertise to...

  • Cybersecurity Expert

    1 week ago

    Hanover Hills, Maryland, United States Mantech International Corporation Full time

    Secure Our Nation, Ignite Your FutureMantech International Corporation is a leading provider of technology solutions and services to U.S. defense, intelligence, and federal civilian agencies. With over 53 years of experience, we specialize in delivering comprehensive cyber, data collection and analytics, enterprise IT, systems engineering, and software...