Senior Systems Engineer
Agile Defense
Senior Systems Engineer
Agile Defense
Cybersecurity and IT services for government
Salary Range: 90000 to 100000 (Currency: USD) (Pay period: per-year-salary)
Core Position Responsibilities:
- Direct host patching, maintenance, and major version upgrades across multi-cluster ESXi and vCenter environments
- Fine-tune VMware DRS rules, High Availability (HA) admission controls to maximize compute density and hardware efficiency
- Design and govern vSphere Distributed Switch (vDS), including uplink teaming policies, network failover teaming policies, and VLAN tagging integrity
- Architect and audit dedicated, non-routed Layer 2 storage fabrics (SAN, iSCSI, NFS), ensuring complete absence of Layer 3 SVIs and gateway routing hops
- Verifying consistent Jumbo Frame (9000/9216) MTU settings across VMkernel interfaces, vNICs, fabric interconnects, physical switches, and storage targets
- Author, validate, and maintain unified UCS server profile templates across B-Series blade rack servers to eliminate configuration drift
- Enforce zero-trust identity baselines, privilege access workstations principles, and DISA STIG compliance across enterprise forests
- Implement Tiered administrative modules, eliminating insecure credential exposure and auditing sensitive privilege delegation paths.
- Establish engineering documentation standards, perform root-cause analysis, develop detailed infrastructure topology diagrams and standard operating procedures
- Drive technical engineering forums, deliver regular executive briefings on platform health, Enterprise system modernization initiatives
Cybersecurity and IT services for government
Agile Defense provides IT and cybersecurity services to the U.S. Federal Government, including digital transformation, IT modernization, and a Virtual Security Operations Center (VSOC) to defend against cyber threats. Its services support national security and civilian missions across federal agencies, delivered through various contract vehicles. The company expands its capabilities through acquisitions (IntelliBridge and XOR Security) and focuses on AI-enabled workforce transformation and enterprise IT to enhance government operations. Unlike many suppliers, Agile Defense emphasizes a government-focused portfolio with a multidimensional VSOC and AI-driven workforce upgrades, positioning itself to meet federal security and modernization needs. The goal is to help federal agencies protect data and systems, modernize IT infrastructure, and improve cyber resilience across national security and civilian missions.
Explore more opportunities at Agile Defense