Network Systems Administrator
3 weeks ago
ManTech International Corporation is seeking a highly skilled Network Systems Administrator to join our team in El Segundo, CA.
Job Summary:We are looking for a motivated and career-oriented individual to provide day-to-day support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities. The successful candidate will install, maintain, audit and support a secure MS Windows network environment and limited web/data application service.
Responsibilities:- 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.
- Attend planning and requirements meetings with IT staff, Program Managers and customers as required.
- Prepare system for operational use and support operational tests.
- Provide technical guidance.
- Provide leadership, mentoring, and quality assurance for Team Members.
- Bachelor's degree in a related area or 4 additional years of experience may be accepted in lieu of degree.
- Minimum of 6 years total related experience.
- Minimum 4 years of relevant SCI experience.
- Minimum 2 years of SAP-related experience highly desired.
- Must meet position and certification requirements outlined in DoD Directive 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
- 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 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.
- Working knowledge and current relevant experience with PL1 & PL2 systems; experience with PL3 & PL4 cross domain solutions is a plus.
- Must be familiar with security policy/manuals and the appropriate ICDs/JAFANs/DOD Manuals and other guiding policy documents.
- Current Top-Secret Clearance with SCI Eligibility.
- Eligibility for access to Special Access Program.
- 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).
- Possess a high degree of originality, creativity, initiative requiring minimal supervision.
- Must be able to remain in a stationary position 50%.
- Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
- Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.
- Frequently communicates with co-workers, management and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.
ManTech invests in its employees beyond just compensation. Our 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.
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 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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