ManTech Senior Systems Administrator (Linux) in Hanover, Maryland

Become an integral part of a diverse team that leads the world in Mission, Cyber, and Intelligence Solutions. At ManTech International Corporation, you will help protect our national security while working on innovative projects that offer opportunities for advancement.

Position Requirements and Responsibilities:

•Must possess a Security Plus Certification

•Requirements analysis experience

•Responsible for preservation of data through formal activities that are governed by policies, regulations and strategies directed towards protecting and prolonging the existence and authenticity of data and its metadata by conserving and maintaining both the safety and integrity of data

•Shall coordinate activities with Government and Contractor personnel on AMBIANCE as needed; may also have to coordinate efforts with Government and Contractor personnel from other contracts, as well as other Government efforts

•Document required and needed improvements to the product to keep the system relevant to changing mission architecture in accordance with Government priority

•Minimum of thirteen (13) years experience in software engineering/development and/or systems engineering/analysis

•Must possess experience in all phases of engineering to include requirements analysis, development, testing and integration, maintenance and problem diagnosis/resolution and/or experience in phases of applications systems analysis to include evaluation and design, integration and optimization of complex systems.

•Must have experience with communication applications, database management, use of programming languages and knowledge of storage and retrieval methods.

•Candidate shall be competent to work at the highest level of all phases of engineering and/or all phases of applications systems analysis with minimal direction or oversight.

•Responsible for assisting with the re-architecture of existing system to include introducing new platforms\HW and integrating existing platforms\HW for small to highly complex computer systems

•The candidate will prepare detailed specifications from which systems will be designed and/or candidate will translate documented designs into an integrated system by developing, documenting, and testing.

•Network experience is a plus


Requires Bachelor s degree (in Engineering, Computer Science or related field) or equivalent, and ten to twelve years of related experience.


Equivalent Experience/Education, Bachelor's Degree

Years of Experience

10-12 years w/Bachelors Degree, 07-09 years w/Masters Degree

Position Type





ManTech International Corporation is comprised of approximately 7,300 talented employees who use advanced technology to help government and industry meet some of their greatest challenges around the world. We adhere to the simple, no-nonsense values on which ManTech was founded more than four decades ago, aligning squarely with the mission objectives of our customers. As our customer base continues to expand and diversify, we continue to diversify our workforce and solutions. Nearly half our employees have a military background, and approximately 70 percent hold a government security clearance. As a leading provider of innovative technology services and solutions for the nation's defense, security, health, space, and intelligence communities; we hold nearly 1,100 active contracts with more than 50 different government agencies.

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 Waretime 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.

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