• DNS Administrator

    SAIC (Beltsville, MD)


    Description

    SAIC has an opportunity for a DNS Administrator in Beltsville, MD to support Department of State’s (DoS) Bureau of Diplomatic Technology (DT). This role is highly technical and requires a candidate with a strong foundation in DNS and networking, as well as the ability to troubleshoot and document complex issues effectively.

     

    The role is hybrid and requires 3 days onsite and two days remote. It is typically M-F 0830-1700. (Note: Hour's dependent on mission priorities to include potential on-call and may migrate to a shift position TBD).

    RESPONSIBILITIES:

    + **DNS Configuration and Management:**

    + Design, configure, and manage DNS systems in a large enterprise environment.

    + Ensure DNS architecture is secure, efficient, and scalable.

    + Troubleshoot DNS issues at both intra-network and inter-network levels.

    + **Network Protocols and Systems:**

    + Manage and optimize IPAM, DHCP, and NTP systems.

    + Support and maintain Active Directory integration with DNS.

    + **Documentation and Reporting:**

    + Create detailed documentation of root causes for issues, including remediation and detection strategies.

    + Maintain clear records of DNS configurations and changes.

    Qualifications

    REQUIRED EDUCATION & EXPERIENCE:

    + BS & Minimum of 5 years in IT, with a focus on DNS, IP, and related systems; MS & 3 years; may accept additional experience in lieu of degree.

    + Proven ability to debug complex, cross-system DNS and IP-related issues.

    + **Technical Expertise:**

    + In-depth knowledge of DNS protocols and enterprise-level BIND DNS management.

    + Familiarity with DNS server types, resource records, DNSSEC (DNS Security Extensions), and DNS communication within and outside the enterprise.

    + Experience in troubleshooting DNS issues and managing DNS servers.

    + Strong understanding of IP Address Management (IPAM), Dynamic Host Configuration Protocol (DHCP), and Network Time Protocol (NTP).

    + Knowledge of Active Directory and its integration with DNS.

    + **Networking Knowledge:**

    + Understanding of TCP/IP subnetting, including:

    + CIDR (Classless Inter-Domain Routing) calculations.

    + Differentiating between public and private subnets.

    + Identifying hosts within a subnet.

    + Basic knowledge of routing and routing protocols.

    + **Problem-Solving and Documentation:**

    + Strong critical thinking and problem-solving skills.

    + Ability to document root causes, remediation steps, and detection methods for issues within the specified technologies.

    Required Clearance:

    + US Citizenship.

    + Ability to obtain a top secret clearance.Active Secret or TS is highly preferred.

    + Must obtain an interim secret prior to starting work.

    Preferred Skills:

    + Advanced knowledge of TCP/IP subnetting and routing protocols.

    + Experience with DNSSEC implementation and management.

     

    Target salary range: $80,001 - $120,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.

    REQNUMBER: 2510117

    SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation; and training. We are a team of 23,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $6.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers, see Working at SAIC. EOE AA M/F/Vet/Disability