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Systems Administrator Sr

Employer
Apex Systems
Location
Chantilly, VA
Closing date
Aug 27, 2019
Systems Administrator Sr Chantilly, VA / King of Prussia, PA Duties: Installs, configures, troubleshoots, and maintains servers, workstations, network appliances and systems configurations (hardware and software) to ensure their confidentiality, integrity, and availability and administers system accounts. Conducts threat and vulnerability assessments of systems and networks within the enclave and determine deviations from acceptable configurations or policies. Assesses the level of risk and develops and/or recommends appropriate mitigation countermeasures. Knowledge of cybersecurity principles and organizational requirements (relevant to confidentiality, integrity, availability, authentication, non-repudiation). Oversee installation, implementation, configuration, and support of system components. Manage accounts, network rights, and access to systems and equipment. Maintain baseline system security according to organizational policies. Comply with organization systems administration standard operating procedures. Skills: Working skill with Windows Server 2012 and Windows 10 OS. Skill in basic system administration, network, and operating system hardening techniques. Skill in using network analysis tools to identify vulnerabilities. Working skill with DISA Information Assurance Support Environment (IASE), Secure Assured Compliance Assessment Solution (ACAS) and Security Technical Implementation Guide (STIG). Knowledge of network protocols (eg, Transmission Critical Protocol/Internet Protocol [TCP/IP], Dynamic Host Configuration Protocol [DHCP]), and directory services (eg, Domain Name System [DNS]). Position Requirements: Candidates must be US citizens and able to obtain and/or maintain a Department of Defense Top Secret security clearance as a condition of employment Travel will be required - 50% Chantilly, VA and 50% King of Prussia, PA Education and Certifications: DoD 8570 IAT-II Baseline Certification : COMPTIA Security+ Active Microsoft credential such as MCSA or MTA EEO Employer Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at 844-463-6178

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