Network Administrator, Senior

We need to output HTML fragment with sections: About the role, Responsibilities, Requirements, Qualifications, Skills, Benefits, Pay, Schedule. Only include sections that have real specific content. We need to parse the posting. We have a description: "Delta Solutions and Strategies Bowhead is seeking a Senior Network Administrator for our team at Vandenberg SFB. The Network Administrator is responsible for the configuration, management, security, and sustainment of critical IT infrastructure supporting DoD mission systems. This position encompasses advanced network administration—managing routers, switches, firewalls, and cabling. The administrator ensures resilient and compliant operations across both classified and unclassified environments, supporting mission readiness through effective configuration management, performance monitoring, and cybersecurity integration. The position serves as a technical authority, mentoring junior administrators, coordinating cybersecurity, engineering, CST, and mission teams, and ensuring enterprise systems maintain continuous availability and compliance with DoD directives." That's about the role. Then a long list of duties: "Configure, manage, and troubleshoot routers, switches, firewalls, and load balancers across LAN, WAN, and data center environments." etc. Those are responsibilities. Then qualifications: education/experience requirements: "A high school degree, or a GED, and more than ten (10) years of relevant experience managing network and system infrastructure in DoD or similar mission-critical environments, OR A bachelor's degree in a relevant field and seven or more (7+) years of relevant experience managing network and system infrastructure in DoD or similar mission-critical environments, OR A master's degree in a relevant field and two or more (2+) years of relevant experience managing network and system infrastructure in DoD or similar mission-critical environments. Must meet position and certification requirements outlined in DoD 8140 for the System Administrator or Network Operations Specialist role (Advanced Level) within six months of hire. Ability to provide after-hours support as required to maintain operational readiness. Provide support for exercises, contingencies, and real-world operations. Demonstrated proficiency in enterprise monitoring tools, virtualization platforms (e.g., VMware, Hyper-V), and configuration management utilities. Strong knowledge of DoD network architectures, DISA standards, and enterprise-level troubleshooting procedures." Also physical demands: "Physical Demands: Must be able to lift up to 50 pounds Must be able to stand and walk for prolonged amounts of time Must be able to twist, bend and squat periodically". That could be part of Requirements or Qualifications? Probably part of Requirements. Security clearance: "SECURITY CLEARANCE REQUIREMENTS: Must currently hold a minimum Secret clearance with the ability to obtain a TS/SCI clearance. Applicants with an active TS/SCI clearance are preferred." Pay: "Targeted salary range is $150,000 to $170,000 annually based on qualifications and experience. Please note that the salary information is a general guideline only. Bowhead considers factors such as (but not limited to) scope and responsibilities of the position, candidate’s work experience, education/training, key skills, internal peer equity, as well as, market and business considerations when extending an offer." Schedule: Not explicitly mentioned. There's mention of after-hours support, but not schedule. So we should not create Schedule section unless posting actually states them. It doesn't give schedule like full-time, shift, etc. So omit Schedule. Benefits: Not mentioned. So omit Benefits. Skills: Could be extracted from responsibilities? But we have a Skills section maybe for specific technical skills like routers, switches, firewalls, OSPF, BGP, VLANs, etc. However the instruction: "Use

for section headings (e.g. About the role, Responsibilities, Requirements, Qualifications, Skills, Benefits, Pay, Schedule)." So we can include Skills if there is real specific content. The posting includes many specific technical skills: routers, switches, firewalls, load balancers, OSPF, EIGRP, BGP, VLANs, trunking, link aggregation, port security, IP address management, enterprise monitoring tools, virtualization platforms (VMware, Hyper-V), configuration management utilities, Active Directory, DNS, DHCP, Group Policy, file/print services, certificate authorities, VDI, DISA STIGs, DoD hardening guides, RMF, etc. So we can create a Skills section with those as list items. But we must avoid duplication: Responsibilities already list many of those as actions. Skills could be separate list of competencies. However we need to ensure we don't repeat same content verbatim? The instruction: "Preserve ALL substantive information; do NOT invent or summarize away detail." So we need to include all info. If we put some info in Responsibilities and also in Skills, that's duplication but still preserving. Might be okay but could be considered redundant. Better to categorize: Responsibilities: actions/duties. Skills: technical competencies/knowledge. Requirements: education/experience, clearance, physical demands. Qualifications: maybe certifications? Actually the posting includes certification requirement: Must meet position and certification requirements outlined in DoD 8140 for the System Administrator or Network Operations Specialist role (Advanced Level) within six months of hire. That could be Qualifications. We need to decide sections: About the role (intro paragraph). Responsibilities (list of duties). Requirements (education/experience, clearance, physical demands). Qualifications (certifications, maybe DoD 8140). Skills (technical skills). Pay (salary). Possibly also include "Security Clearance" under Requirements. We must not include sections with filler like "commensurate with experience". We have specific salary range, so Pay section is valid. We must not include Schedule. We must not include Benefits. Now produce HTML fragment: use

for each section heading, then content:

for prose,

• for lists. We need to ensure we don't include any extra markup like or . Just the fragment. Let's craft. About the role: combine first paragraph(s) into a

  . Responsibilities: list each duty as

• . Many sentences start with verbs. We'll break them into items. We need to capture all duties: - Configure, manage, and troubleshoot routers, switches, firewalls, and load balancers across LAN, WAN, and data center environments. - Implement and maintain routing protocols such as OSPF, EIGRP, and BGP to ensure secure, efficient, and redundant traffic flow across enterprise networks. - Design and manage VLANs, trunking, link aggregation, and port security configurations to maintain segmentation, performance, and network resiliency. - Manage and allocate IP address space, maintaining detailed documentation and ensuring efficient IP utilization across all networks. - Monitor network performance and availability, proactively addressing bottlenecks, latency, and congestion using enterprise monitoring tools. - Install, terminate, and troubleshoot facility and network cabling to ensure proper connectivity and signal integrity. - Install, configure, and maintain physical and virtual servers, including operating system deployment, patch management, and resource optimization. - Administer enterprise infrastructure services including Active Directory, DNS, DHCP, Group Policy, file/print services, and certificate authorities. - Install, configure, and maintain Virtual Desktop Infrastructure (VDI) environments, managing profile persistence, resource pooling, and user access control policies. - Perform system and data backups, restore operations, patching, and recovery testing to ensure operational continuity and data integrity. - Develop and maintain system documentation, technical baselines, configuration guides, and SOPs for standardized and secure deployments. - Implement DISA STIGs, DoD hardening guides, and security controls across network and system components to maintain compliance with RMF and cybersecurity requirements. - Coordinate with ISSOs, ISSMs, and cybersecurity personnel to support RMF accreditation, vulnerability remediation, POA&M tracking, and audit responses. - Support insider threat and data loss prevention initiatives by applying appropriate system-level and network-level monitoring and controls. - Lead root cause analysis and resolution of complex technical issues affecting system performance or availability, documenting solutions and lessons learned. - Maintain configuration documentation including IP address management records, network topology diagrams, and server build standards. - Maintain version control for configurations and system images to enable rollback, rapid recovery, and consistent baseline enforcement. - Track asset inventory, hardware lifecycles, and software license renewals to ensure accurate accountability and resource availability. - Ensure continuity of operations by implementing redundancy, failover mechanisms, and participating in contingency and COOP exercises. - Monitor system and network health using enterprise tools and analytics platforms, assessing performance metrics and identifying improvement opportunities. - Provide capacity planning, scalability assessments, and infrastructure recommendations to enhance reliability and mission performance. - Develop and deliver system performance reports, risk assessments, and technical status summaries for leadership review. - Collaborate with engineering, logistics, and cyber teams to integrate network and system changes while maintaining secure and stable operations. - Provide Tier II/III escalation support and expert troubleshooting for user, network, and system issues. - Provide after-hours and surge support during mission operations, inspections, or contingency events. - Serve as a property custodian in accordance with DoDI 5000.64, DAFI 23-111, and AFMAN 17-1203, maintaining accountability for assigned equipment. - Other duties as assigned. That's a lot. We'll include them. Requirements: education/experience, security clearance, physical demands. Education/experience: three options. We'll list as
  • ... OR ... OR ...
  maybe separate items. Better: list each option as separate
  • . - A high school degree, or a GED, and more than ten (10) years of relevant experience managing network and system infrastructure in DoD or similar mission-critical environments. - A bachelor's degree in a relevant field and seven or more (7+) years of relevant experience managing network and system infrastructure in DoD or similar mission-critical environments. - A master's degree in a relevant field and two or more (2+) years of relevant experience managing network and system infrastructure in DoD or similar mission-critical environments. Then certification requirement: Must meet position and certification requirements outlined in DoD 8140 for the System Administrator or Network Operations Specialist role (Advanced Level) within six months of hire. Ability to provide after-hours support as required to maintain operational readiness. Provide support for exercises, contingencies, and real-world operations. Physical Demands: Must be able to lift up to 50 pounds; Must be able to stand and walk for prolonged amounts of time; Must be able to twist, bend and squat periodically. We could put physical demands under Requirements as list items. Qualifications: maybe we treat certification as Qualifications. Also "Demonstrated proficiency in enterprise monitoring tools, virtualization platforms (e.g., VMware, Hyper-V), and configuration management utilities." and "Strong knowledge of DoD network architectures, DISA standards, and enterprise-level troubleshooting procedures." Those could be Skills though. But we already have Skills section for technical skills. Let's decide: Qualifications: certification requirement (DoD 8140). Maybe also "Ability to provide after-hours support" etc. But those are more like requirements. Hmm. We could treat Qualifications as certifications and maybe "Demonstrated proficiency..." etc. But to avoid duplication, we can put those in Skills. Thus Qualifications: only the DoD 8140 certification requirement. Skills: list technical skills: routers, switches, firewalls, load balancers, OSPF, EIGRP, BGP, VLANs, trunking, link aggregation, port security, IP address management, enterprise monitoring tools, virtualization platforms (VMware, Hyper-V), configuration management utilities, Active Directory, DNS, DHCP, Group Policy, file/print services, certificate authorities, VDI, DISA STIGs, DoD hardening guides, RMF, etc. Also maybe "insider threat and data loss prevention", "root cause analysis", "asset inventory", etc. But many are responsibilities. However we can still list them as skills. We need to avoid too much duplication but it's okay. Pay: salary range. Now produce HTML. We'll wrap each section in