Network/System Administrator III Mantech International Corporation
El Segundo, CA

Job Description

Secure our Nation, Ignite your Future

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Network/System Administrator III

The primary function is working with Special Access Program (SAPs) and other classified networks supporting SMC Directorates and/or AFSPC Operational Units. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities.

Performance shall include:

Install, maintain, audit and support a secure MS Windows network environment and limited web/data application service

Maintain internet applications and protocols IP,TCP,HTTP, HTTPS, FTP, & SSL

Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required

Interface with local customers and provide IT related support to quickly resolve problems

Analyze and troubleshoot system anomalies to ensure optimum equipment performance

Perform periodic maintenance, hardware upgrades and replacement, firmware updates and system configuration changes

Perform scheduled tape backups on systems as required

Manage data backup library to include storage of tapes, disks and other magnetic media at the customer's location and off-site storage facilities as required

Prepare system for operational use and support operational tests

Provide technical guidance

Provide leadership, mentoring, and quality assurance for Team Members

Attend planning and requirements meetings with IT staff, Program Managers and customers as required

Prepare/present briefings, graphics, and visuals for/to leadership as required in support of Program/Unit activities

Perform self-inspections; identify security discrepancies, and report security incidents.

Support security inspections; identify security discrepancies, assist in report preparation.

Assist Information Assurance Managers with implementation of cybersecurity requirements

Identify Cybersecurity and physical security vulnerabilities and ensure ICD/DODM compliance

Conduct periodic self-inspections and implement corrective actions

Experience:

6-8 years total related experience, including minimum 4 years of relevant SCI or SAP experience. Minimum 2 years of SAP-related experience highly desired.

Education:

Bachelor's degree in a related area or equivalent additional experience (4 years)

Certifications:

Must meet position and certification requirements outlined in DoD Directive 8570.01-M for Information Assurance Technician Level 2 within 6 months of the date of hire

Applicable Windows professional certifications, based on OS requirements for supported organization.

Security Clearance:

Current Top Secret Clearance with SCI Eligibility

Eligibility for access to Special Access Program Information

Willingness to submit to a Counterintelligence polygraph

Other Requirements:

Working knowledge of JAFAN 6/0, DCID/JAFAN 6/3, DCID/JAFAN 6/9, and Joint DODIIS/Cryptologic SCI Information Systems Security Standards, Common Criteria, and System Security Policy as they relate to C&A for Legacy systems

Must have the ability to work in a dynamic environment and effectively interact with numerous DOD, military/civilian personnel and industry partners

Working knowledge of Microsoft Office (Word, PowerPoint, and Excel)

Thorough knowledge of Microsoft Windows 2000/2003/2007 Server, Microsoft Exchange Server 2003, Microsoft Windows XP/Vista operating systems (OS) administration and associated hardware

Working knowledge of Local Area Network (LAN) and Wide Area Network (WAN) technologies and data backup technologies to include communication security (COMSEC) integration

Working knowledge and current relevant experience with PL1 & PL2 systems; experience with PL3 & PL4 cross domain solutions is a plus

Ability to work in a dynamic environment and effectively interact with numerous DOD, military/civilian personnel and industry partners

Possess a high degree of originality, creativity, initiative requiring minimal supervision

Requires travel within the organizational Area of Responsibility (AOR) (note - could be extensive, and will include both air and ground transportation)

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.

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