MHM Services, Inc. is a privately owned company that contracts with state and local governments to provide staffing, management, and healthcare services to correctional facilities, state psychiatric hospitals, and other community settings.
MHM has a opportunity for a Senior System Administrator to work out of our corporate office in the Tysons area of Vienna, VA, 1 block from the Spring Hill Metro stop on the Silver Line. This individual will provide support and maintenance to the corporate server and network environment. Manage servers, security systems/logs, applications , LAN/WAN, system access and communication systems. We are looking for someone with experience in system administration, engineering and Architecture design.
This individual will:
Administrer and configure role services in Windows Server 2008 R2, 2012, 2016
Exchange 2016 administration in a geo diverse DAG configuration
Enterprise Storage Management, Nimbel Storage experience a plus
Application and GSLB load balancing methodology (Barracuda Networks preferred)
Maintain and report on SIEM, FortiManager, and vRealize Operations Manager
Strong knowledge of virtualization and presentation server systems to include VMWare v.6.5+, vSphere, vMotion and VRops. Cisco UCS 5108 environment.
Demonstrated knowledge of PowerShell and experience automating tasks using PowerShell scripting, PowerCLI
Knowledge and experience in architecting failover/replication strategy to support high-availability requirements and disaster recovery
Knowledge of Layer 2/3 Routing and Switching (Cisco Nexus 9K, Cisco Catalyst 2960XR)
Administration of FortiGate 60D, 200D, and 900D series firewalls, IPSEC tunnels, IPV4 policy, and UTM features.
Knowledge of network monitoring tools and protocols such as PRTG (SNMP V2/V3)
Configuring Cisco Meraki wireless with Microsoft radius server. Configure Cisco switches with TACACS+
Strong Active Directory and Group Policy administration
Secure Windows servers, workstations, and networks using established guidelines such as NIST, DISA, CIS, and USGCB through Group policy and hardened imaging
Knowledge of VDI such as Citrix XenApp solutions
Ensures timely response and monitoring of Freshservice or other incident management tools and queues by team
Participates in Daily Stand-up and other O&M meeting rhythms.
MHM offers great work~ life balance, excellent benefits including 28 PDO and a positive working environment.
Come grow with us, you will be pleasantly surprised.
Bachelor's Degree in a technical discipline such as Computer Science, Information Services, or related field
Four to six years of systems administration and network management experience
Solid knowledge of server and computer hardware and software installation, testing, and operation; knowledge of application of computer software for automating highly diverse agency/organization activities
Strong interpersonal and communications skills; acting as a vendor liaison, making presentations to customers or client audiences or professional peers, and working closely with upper management
Ability to solve problems quickly and automate processes
A solid understanding of networking/distributed computing environment concepts; understands principles of routing, client/server, the design of consistent network-wide file system layouts
MHM Services, Inc.