Top Secret/SCI with Active Full Scope Polygraph – must be active prior to start
100% Onsite near Washington, DC
Pay: $75.00-82.76/hour W2 only.
Duration: 5 yrs
Position Overview
We are seeking an experienced Linux-focused System Administrator to support a mission-critical program within the Intelligence Community. This is an on-site position in a Sensitive Compartmented Information Facility (SCIF) environment requiring a TS/SCI clearance with an active Full Scope Polygraph prior to consideration. The successful candidate will be responsible for the day-to-day administration, security compliance, and operational health of complex Linux-based infrastructure spanning virtualized environments, container platforms, and classified networked systems.
The Systems Administrator operates with a high degree of independence and serves as a technical authority on Linux systems engineering, PKI/cryptographic policy enforcement, storage management, IP networking, and security compliance. This role carries significant responsibility for System Security Plan (SSP) maintenance, STIG implementation, and supporting Secure Telephone Equipment/Network (STE/STN) infrastructure within a heavily regulated RMF/NIST framework.
QUALIFICATIONS:
Top Secret/SCI with Active Full Scope Polygraph – must be active prior to start
Bachelor's degree preferred; equivalent experience considered
5+ years of system administration experience in classified or secure DoD/IC environments.
Required Qualifications:
• Active TS/SCI clearance with Full Scope Polygraph - must be active prior to start
• Deep hands-on Linux proficiency across RHEL, Rocky Linux, and/or CentOS
• Demonstrated experience with DISA STIGs and SCAP compliance scanning
• Working knowledge of NIST SP 800-53 controls and RMF process
• Experience with SSP development and A&A/ATO activities
• Hands-on STE/STN installation, configuration, and support experience
• Solid understanding of PKI/TLS/cryptographic standards including DoD PKI and FIPS enforcement
• Strong IP networking fundamentals and host-based firewall management
• Experience with container platforms (Docker, Podman, Kubernetes, or OpenShift)
• Experience with virtualization platforms (VMware vSphere, KVM/QEMU)
• Storage management experience with NAS, SAN, LVM, and/or distributed storage
• DoD 8140 IAT Level II compliance (Security+, CASP+, or equivalent)
Desired Skills
• Experience with Ansible, Puppet, SaltStack, or Chef
• Proficiency in Bash and Python scripting
• OpenShift Container Platform experience in classified deployments
• Experience with cross-domain solutions (CDS)
• Familiarity with DoD cloud environments (AWS GovCloud, C2S)
• Red Hat RHCSA or RHCE certification
The Fountain Group provides Contingent Labor, Statement-of-Work, and Contingent-to-Permanent resources to clients with an internal/external Contingent Labor Managed Service Program or Clients without a program. The Fountain Group is committed to the belief that we all share in the responsibility to conduct our businesses in a socially and environmentally responsible manner. We base this on the premise that a company is much more than the products it offers. The effect a company has on the environment, the people and the communities it serves reflects the company’s dedication to being not only a good business, but to being a good corporate citizen. The Fountain Group believes the key to servicing a client is to identify the client demand precisely. Therefore, The Fountain Group focused its efforts on building and developing a process, which can identify an exact match for our client’s needs. Our process utilizes modern technology combined with 30+ years of Talent Acquisition experience to deliver Precision resources. Financial strength is prominent among The Fountain Group’s corporate values. The future of our business will be built on the innovation, compassion, outstanding services and technology, but a solid financial foundation is required to carry us forward to meet our business goal and support our long term vision.