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Washington, D.C.

    IT Operations Support, Network and Systems Administrator - Washington DC, United States - General Dynamics Information Technology

    General Dynamics Information Technology background
    Description
    Network Administrator
    DC metro area

    The primary function will be to organize, install, and support government organization's computer systems, including local area networks (LANs), wide area networks (WANs), network segments, intranets, and other data communication systems.

    This will also include helping architect, design and analyze network models. It will require participation in decisions about buying future hardware or software to upgrade organization's infrastructure. This position might be called upon to provide technical support to computer users to help solve users' problems.

    This position will support activities within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense (OSD) and Military Compartments efforts.

    The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities.


    Performance shall include:
    Lead IT ops team on day to day management and operations of Networks and implement capabilities vetted through Cybersecurity, ISSE and higher headquarters to maintain JSIG/RMF Authority to Operate and maintain Continuous Monitoring tools and processes

    Manage COTS & GOTS products to collect, display and remediate a variety of automated system security and system operations/performance functions and metrics.

    Assist during security assessments of servers/network devices/security appliances
    Assist with Creation of operational Operations and Maintenance (O&M) checklists to maintain the service (daily, weekly, monthly, yearly O&M checklists); Manage and operate monitoring tools/capabilities with the enterprise security information and event management (SIEM) and create/tailor complex event alarms/rules and summary reports
    Execute cybersecurity operations procedures for day to day network management, operations and maintenance
    Monitor/analyze output of cybersecurity related tools for reportable security incidents and residual risk
    Assist in analyzing technical risk, upon request, of emerging cybersecurity tools and processes
    Confidentiality, Integrity, and Availability for networks/systems operating at various classification levels
    Confidentiality, Integrity, and Availability for networks/systems operating at various classification levels
    Advanced technical competency in one or more of the following supported platforms:
    Microsoft Windows Server, Active Directory Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/Esx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems, forensic analysis/vulnerability assessment, Group Policy management and configuration, Scripting, BMC Footprints, WSUS, , Lumension, Bitlocker, SQL Server 2012, TomCat, IIS, Windows Server 2012r2/2016, Win 10, Red Hat 6.5, Microsoft Office Toolkits, SEIMs, LogRhythm, ACAS/Nessus/SCAP, mandatory/role-based access control concepts (e.g. SE Linux extensions to RHEL, PitBull, AppArmor, and Sentris), video teleconferencing/VOIP, Oracle/MS SQL database security, and Apache/IIS Web server security

    Thorough knowledge of Microsoft Windows desktop and server operating systems, Microsoft Exchange Server, and as needed RHEL operating systems administration and associated hardware
    Experience in effective communication and collaborating in a high performance team environment
    Group Policy design and configuration
    Working knowledge of CISCO network and switching and virtualization technologies
    Working knowledge of virtualization as it applies to user environments, operating systems, and network appliances
    Working knowledge of Local Area Network (LAN) and Wide Area Network (WAN) technologies and data backup technologies
    Working knowledge communications security (COMSEC) policies and integration
    Working knowledge of Risk Management Framework, Common Criteria, and System Security Policy as they relate to assessments and authorization
    Working knowledge and current relevant experience with PL2, PL3, and PL4 network environments/systems
    Working knowledge of WSUS and/or YUM patch deployment methodologies
    Must be familiar with DoD policy as it applies to implementing and executing system and network administration
    Working knowledge of Risk Management Framework and how to apply it to network/information system environments
    2+ years SAP experience required.
    ~ Cisco Certified Network Engineer or VMWare Certified Engineer or have previously held one of these certifications.

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

    may vary based on technical training, certification(s), or degree
    .CASP CE+ - CompTIA
    Travel Required

    A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S.

    government, defense and intelligence community.

    Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation.

    We operate across 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development.

    All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.



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