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Software Developer, Cybersecurity, Cloud Computing: Infrastructure & Operations

Job in Herndon, Fairfax County, Virginia, 22070, USA
Listing for: B4Corp
Full Time position
Listed on 2026-09-13
Job specializations:
  • IT/Tech
    Cybersecurity, Cloud Computing: Infrastructure & Operations
Salary/Wage Range or Industry Benchmark: 108000 - 180000 USD Yearly USD 108000.00 180000.00 YEAR
Job Description & How to Apply Below

Description

Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph.

Labor Category:
Software Developer

Position Title:

Systems Administrator

Position Level: Level 2 – Expert

Salary:
Up to $ per year

Core

Hours:

9am to 4pm

Location:

Herndon VA

Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph.

(LCAT Software Dev) Seeking a Systems Administrator to assist with database sizing and management as well as perform routine maintenance and administration tasks on the infrastructure hosting our applications, including our develop, testing, training, and production environments. Our team consists of Software Developers, Systems Development Engineers (Dev Ops), and Data Engineers – with this combination of skills, we develop unique software that enables our customer network to safely operate at scale without customer impact.

The Sys Admin will need to have proven systems design and scalability experience, as they will also be responsible for designing, secure infrastructure enhancements to support new capabilities, or enhance the performance and scalability of our infrastructure or address related issues.

Core Responsibilities
  • Database & Cloud Infrastructure:
    Deploy, provision, and secure AWS resources (EC2, S3, RDS, EBS, Cloud Watch, VPC, etc.); assist with database sizing, management, and server security.
  • Dev Ops & CI/CD:
    Build, maintain, and troubleshoot CI/CD pipelines using Git Lab, Git Hub, or Jenkins.
  • Containerization:
    Design, build, maintain, and troubleshoot Kubernetes clusters to ensure uninterrupted development productivity.
  • System Maintenance & Security:
    Run vulnerability scans, patch physical/cloud infrastructure, manage VPNs, and ensure SSL/TLS certificates stay current.
  • Architecture & Scalability:
    Maintain and update the software architecture, focusing on system design, operational best practices, and proactive innovation.
Details

Labor Category:
Software Developer

Position Title:

Systems Administrator

Position Level: Level 2 – Expert

Salary:
Up to $ per year

Core

Hours:

9am to 4pm

Location:

Herndon VA

Mandatory Requirements
  • Developmental (0-2 years’ experience)
  • Full Performance (3-5 years’ experience)
  • Senior (6-10 years’ experience)
  • Expert (11-15 years’ experience)
  • SME (16+ years’ experience)

SQL

Experience:

7+ years of experience working with SQL databases.

  • OS Administration: 4+ years of experience with Linux or Windows administration.
  • Elasticsearch: 2+ years of experience.
  • Kubernetes: 2+ years of experience.
  • Soft Skills:

    Proven problem-solving capabilities and effective verbal/written communication skills.
Optional Requirements B4

CORP Company Information

B4

Corp is a small defense contracting company that focuses on providing an optimum environment for mission-focused, highly skilled consultants to support the United States of America’s intelligence community and other defense organizations. B4

Corp provides a low overhead, highly efficient, high salary environment that allows employees to excel at meeting the client’s needs. B4

Corp is looking for information technology professionals that have a high sense of personal responsibility, self-motivation, and mission drive.

B4

Corp’s dedication and care for its employees is reflected in our outstanding compensation and benefits package. B4

Corp’s benefits reflect the company’s policy of putting the employees first. B4

Corp’s maximum flexibility comp / makeup time policy, along with the company’s cafeteria-style benefit plan that allows employees to maximize their Benefit Dollars, reflects B4

Corp’s commitment to its employees.

Compensation
  • Outstanding Salaries
Retirement
  • Full Vanguard 401k Plan – Featuring a full scope of investment options – 100% employer matched contribution up to 6% of employee’s salary – Ability to max out 401k savings $57k ($63.5k if…
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