Secure our Nation, Ignite your Future

Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At ManTech International Corporation , you’ll help protect our national security while working on innovative projects that offer opportunities for advancement.

Currently, ManTech is seeking a motivated, career and customer-oriented Network Engineer to join our team in the Alexandria VA area. This is a HYBRID position supporting the US government. Regular weekly schedule includes 2 days onsite (Wednesdays mandatory) and 3 days telework.

Responsibilities include but are not limited to:

• Performs as the highest-level technical expert, providing both internal and external consulting services.

• Works independently on advanced systems/software analysis projects.

• Remains current in operating systems/ software analysis and technological developments/applications.

• Recommends future direction or projects to management.

• Implement DISA STIGs and secure AWS-based firewalls, proxies, and Cisco firewalls.

• Utilize security tools such as

• Cisco ISE, Cisco Prime, Cisco DNA, and FISMA findings to identify and remediate network vulnerabilities.

• Conduct audits to identify network security gaps and recommend solutions.

• Contribute to security incident management and response efforts.

• Secure site to site VPNs.

Basic Qualifications:

• A minimum of 7 years of related experience.

• A bachelor’s degree in Computer Science, Math, Electrical Engineering, or related field. An additional 5+ years of experience may substitute for a degree.

• A CCNA or CCNP Certification.

• Demonstrated experience working with STIGs, firewalls, proxies, Cisco network devices, vulnerability scanning tools, and FISMA requirements and findings.

• Demonstrated experience conducting network security audits.

• Demonstrated experience contributing to network security incident response.

Preferred Qualifications:

• Relevant industry standard certifications such as CompTIA Network+, Cisco/Juniper, or AWS Advanced Networking.

• Proficient with ServiceNow

Security Clearance Requirements:

• US Citizenship

• Ability to obtain and maintain a Public Trust clearance

Physical Requirements:

• May have to lift cisco switches

• Sedentary work that primarily involves sitting/standing/talking/walking.

• Remaining in a stationary position, often standing or sitting for prolonged periods.

• Moving about to accomplish tasks or moving from one work site to another.

• Communicating with others to exchange information.

• Working with computers.

The projected compensation range for this position is $84,000-$140,100. 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 it’s 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.

For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license. The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do 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.

If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.

If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access http://www.mantech.com/careers/Pages/careers.aspx as a result of your disability. To request an accommodation please click careers@mantech.com and provide your name and contact information.