

2027423 Systems Engineer $245,000.00
Labor Category: Systems Engineer Position Title: Systems Engineer Position Level: Level 1 – Subject Matter Expert Salary: Up to $245,000.00 per year Core Hours: 9am to 4pm Location: Chantilly VA Description: Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. This position requires a Nutanix and NetApp expert for this position. This position supports a team specializing in designing, engineering, implementation, development and maintenance of enterprise quality mission systems, networks, and applications for Cyber related investigations across the Customer’s initiatives. This position will close out July 25th so matrix will be due before this date. Details: Labor Category: Systems Engineer Position Title: Systems Engineer Position Level: Level 1 – Subject Matter Expert Salary: Up to $245,000.00 per year Core Hours: 9am to 4pm Location: Chantilly 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) ** MUST HAVE- Significant experience with NetApp (configuration, use, etc.) ** MUST HAVE- Significant experience with Nutanix (configuration, use, etc.) Optional Requirements: Demonstrated experience with multiple OS’s, including Windows, Linux, and OSX. – Demonstrated experience with multiple Hypervisors including HyperV, ESX, and VirtualBox. – Demonstrated experience with Cisco OS, including iOS, NexusOS. – Demonstrated experience with Windows Management including Active Directory, SCOM, and VMM. – Demonstrated experience performing complex problem management research and issue resolution with the customer infrastructure. – Bachelor’s Degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training.N39:O39 B4CORP Company Information B4Corp 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. B4Corp provides a low overhead, highly efficient, high salary environment that allows employees to excel at meeting the client’s needs. B4Corp is looking for information technology professionals that have a high sense of personal responsibility, self-motivation, and mission drive. B4Corp’s dedication and care for its employees is reflected in our outstanding compensation and benefits package. B4Corp’s benefits reflect the company’s policy of putting the employees first. B4Corp’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 B4Corp’s commitment to its employees. Compensation: Outstanding Salaries Retirement: Full Vanguard 401k Plan – Featuring a full scope of Read More …

2027354 Systems Administrator $200,000.00
Labor Category: Systems Administrator Position Title: Systems Administrator Position Level: Level 1 – Subject Matter Expert Salary: Up to $200,000.00 per year Core Hours: 9am to 4pm Location: Reston VA Description: Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. This is a DEVOPS focused position. Assist with maintenance of existing legacy applications and support the transition to a new system architecture. Details: Labor Category: Systems Administrator Position Title: Systems Administrator Position Level: Level 1 – Subject Matter Expert Salary: Up to $200,000.00 per year Core Hours: 9am to 4pm Location: Reston 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) • Demonstrated 5+ yrs of DevOps experience • Demonstrated 3+ years of Continuous Integration/Continuous Development (CI/CD) experience • Demonstrated 3+ years of Kubernetes and Docker experience • Demonstrated experience in supporting cloud agnostic environments • Demonstrated experience in integrating automatic test tools into the CI/CD pipeline • Demonstrated experience with Linux Operating Systems • Experience developing, implementing and maintaining complex functions and scripts in support of cloud services • Experience working in an agile environment • Proficient with Git Optional Requirements: • Experience with building security hardened images • Familiarity with infrastructure automation tools e.g.Terraform B4CORP Company Information B4Corp 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. B4Corp provides a low overhead, highly efficient, high salary environment that allows employees to excel at meeting the client’s needs. B4Corp is looking for information technology professionals that have a high sense of personal responsibility, self-motivation, and mission drive. B4Corp’s dedication and care for its employees is reflected in our outstanding compensation and benefits package. B4Corp’s benefits reflect the company’s policy of putting the employees first. B4Corp’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 B4Corp’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 over 50) Employees receive B4Corp phantom stock each year (2-year vesting period) Insurance: Medical Read More …

2027421 Cyber Security Engineer $215,000.00
Labor Category: Cyber Security Engineer Position Title: Cyber Security Architect Position Level: Level 1 – Subject Matter Expert Salary: Up to $215,000.00 per year Core Hours: 9am to 4pm Location: Chantilly VA Description: Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. This job is being bid on and closes out 7/22/25 – The Candidate shall contribute directly to advancing the Customer’s strategic objectives in the cyber domain by focusing on critical disciplines such as cloud engineering, data lifecycle management and optimization, and strategic contracting. The Candidate shall collaborate with various teams to develop, maintain, and optimize secure and efficient systems that support the expertise-driven mission of the Customer’s office. The Candidate shall design and implement complex system architectures and infrastructure that support the collection, processing, and analysis of cyber intelligence data to meet organizational objectives. The Candidate shall ensure the scalability, reliability, and performance of systems critical to the Customer’s cyber mission. The Candidate shall identify potential vulnerabilities and perform comprehensive risk assessments and vulnerability testing to implement security measures across Customer computing environments. The Candidate shall provide expert technical guidance on system security, compliance, accreditation, and best practices for secure data transfer and ingestion. The Candidate shall recommend and configure tools for data lifecycle management, ensuring the integrity, secure transfer, and accessibility of data across all stages of the data lifecycle. The Candidate shall provide expertise in the implementation and optimization of data orchestration platforms that align with the Customer’s mission requirements. The Candidate shall assess, integrate, and manage resources in cloud platforms (e.g., Azure, AWS) to support organizational objectives and enhance cloud computing capabilities. The Candidate shall perform both global and local administrative functions within cloud infrastructure to facilitate access to services and data, ensuring these align with Customer’s mission-critical needs. The Candidate shall make recommendations and implement cloud-based solutions to support the secure, effective operation of critical cyber systems. The Candidate shall use the following Required Tools and Technologies; Cloud platforms (e.g., Azure, AWS), Security assessment tools, Data orchestration platforms, System architectural design software (e.g., architectural modeling tools), Software for managing, planning, and documenting projects (e.g., Jira, Confluence, SharePoint). Details: Labor Category: Cyber Security Engineer Position Title: Cyber Security Architect Position Level: Level 1 – Subject Matter Expert Salary: Up to $215,000.00 per year Core Hours: 9am to 4pm Location: Chantilly VA Mandatory Requirements: • Developmental (0-2 years’ experience) • Full Performance (3-5 years’ experience) Read More …

2027420 Software Engineer $240,000.00
Labor Category: Software Engineer Position Title: Applications Developer Position Level: Level 2 – Expert Salary: Up to $240,000.00 per year Core Hours: 9am to 4pm Location: Herndon VA Description: Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. As Applications Developer, you will harness your extraordinary abilities to design, develop, and implement high-performance software that tackles the toughest challenges. Key Responsibilities: Engineering Excellence: Design, build, and maintain high-quality software systems that are scalable, efficient, and reliable. Problem Solving: Use your superhuman analytical skills to identify, troubleshoot, and resolve complex technical issues. Innovation: Continuously innovate and push the boundaries of technology to develop cutting-edge software solutions. Collaboration: Work closely with fellow super-developers, product managers, and designers to bring ideas to life. Code Quality: Ensure your code is clean, maintainable, and adheres to best practices. Conduct code reviews and provide constructive feedback to peers. Security: Implement robust security measures to protect software systems from vulnerabilities and cyber threats. User-Centric Design: Create software with the end-user in mind, ensuring an intuitive and seamless user experience. Qualifications: Experience: Proven experience as an Applications Developer with a portfolio of successful projects. Technical Skills: Mastery of multiple programming languages (e.g., Python, Java, C++, JavaScript) and proficiency with various frameworks and tools. Problem-Solving Abilities: Exceptional analytical and problem-solving skills with a track record of tackling complex challenges. Team Player: Excellent collaboration and communication skills, capable of working effectively in a team environment. Adaptability: Ability to thrive in a fast-paced, ever-changing technological landscape. Education: A degree in Computer Science, Software Engineering, or a related field is preferred but not mandatory. Engineering Precision: Write efficient, reliable, and high-performance code with pinpoint accuracy. Innovative Thinking: Develop groundbreaking solutions that set new standards in the industry. Debugging Mastery: Identify and fix bugs with X-ray vision-like precision. Technical Adaptability: Quickly learn and adapt to new technologies and frameworks with ease. Details: Labor Category: Software Engineer Position Title: Applications Developer Position Level: Level 2 – Expert Salary: Up to $240,000.00 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) • Proficiency in multiple programming languages and frameworks (e.g., JavaScript, Python, Node.js, React, Angular, etc.). Strong understanding of OCR tools and libraries (e.g., Tesseract, Google Vision API, etc.). Demonstrated experience with: • Implementing graphical Read More …

2027395 Network Engineer $195,000.00
Labor Category: Network Engineer Position Title: Cyber Network Defense Analyst Position Level: Level 2 – Expert Salary: Up to $195,000.00 per year Core Hours: 9am to 4pm Location: Herndon VA Description: Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. B4Corp is seeking a Cyber Network Defense Analyst in Herndon, VA. As a Cyber Network Defense Analyst on a team, you will use your expertise in Host Based Intrusion Detection Systems (IDS), Intrusion Prevention Systems (IPS) and specialized network defense to provide innovative and creative solutions to challenging cyber security problems. Manage and administer the tuning of rules, signatures, and custom content for CND applications and systems. Identify potential conflicts with implementation of any CND tools within the enterprise and develop recommendations to remediate these conflicts. You will utilize the latest cyber tools available and assist with creating new ones while allowing you to advance the nation’s information security posture. Responsibilities include, but are not limited to: • 11-15 years experience • Provide malicious code detection, intrusion detection, and information security tool development and integration. • Utilize forensic analysis to identify malware, misuse, and/or unauthorized activity. • Investigate and report on virus and malware alerts or incidents to determine root cause, entry point of code and damage risk. • Analyze all data sources, including Internet, Intelligence Community (IC) reporting, security events, firewall logs, and other data sources to identify malware, misuse, unauthorized activity or other cyber security related concerns. • Track intelligence using open source and classified sources to identify malicious code threats and provide solutions to counteract that threat. • Create, edit, and manage signatures, custom rules and filters for specialized network defense systems including but not limited to, Network and host-based IDS, IPS, firewalls and web application firewalls, Security Orchestration, Automation and Response (SOAR), Proxy, and Security Information and Event Management (SIEM) systems • Prepare data analytics and reporting. Details: Labor Category: Network Engineer Position Title: Cyber Network Defense Analyst Position Level: Level 2 – Expert Salary: Up to $195,000.00 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) • 2+ years of experience in Network Defense, Network Operations, Cybersecurity, Network Engineering, Security Engineering, Information Security, Systems Architecture or Data Analysis • Experience writing script in programming languages Read More …

2027394 Network Engineer $195,000.00
Labor Category: Network Engineer Position Title: Cyber Network Defense Analyst Position Level: Level 2 – Expert Salary: Up to $195,000.00 per year Core Hours: 9am to 4pm Location: Herndon VA Description: Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. B4Corp is seeking a Cyber Network Defense Analyst in Herndon, VA. As a Cyber Network Defense Analyst on a team, you will use your expertise in Host Based Intrusion Detection Systems (IDS), Intrusion Prevention Systems (IPS) and specialized network defense to provide innovative and creative solutions to challenging cyber security problems. Manage and administer the tuning of rules, signatures, and custom content for CND applications and systems. Identify potential conflicts with implementation of any CND tools within the enterprise and develop recommendations to remediate these conflicts. You will utilize the latest cyber tools available and assist with creating new ones while allowing you to advance the nation’s information security posture. Responsibilities include, but are not limited to: • 11-15 years experience • Provide malicious code detection, intrusion detection, and information security tool development and integration. • Utilize forensic analysis to identify malware, misuse, and/or unauthorized activity. • Investigate and report on virus and malware alerts or incidents to determine root cause, entry point of code and damage risk. • Analyze all data sources, including Internet, Intelligence Community (IC) reporting, security events, firewall logs, and other data sources to identify malware, misuse, unauthorized activity or other cyber security related concerns. • Track intelligence using open source and classified sources to identify malicious code threats and provide solutions to counteract that threat. • Create, edit, and manage signatures, custom rules and filters for specialized network defense systems including but not limited to, Network and host-based IDS, IPS, firewalls and web application firewalls, Security Orchestration, Automation and Response (SOAR), Proxy, and Security Information and Event Management (SIEM) systems • Prepare data analytics and reporting. Details: Labor Category: Network Engineer Position Title: Cyber Network Defense Analyst Position Level: Level 2 – Expert Salary: Up to $195,000.00 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) • 2+ years of experience in Network Defense, Network Operations, Cybersecurity, Network Engineering, Security Engineering, Information Security, Systems Architecture or Data Analysis • Experience writing script in programming languages Read More …

2027388 Software Engineer $260,000.00
Labor Category: Software Engineer Position Title: Software Engineer Position Level: Level 1 – Subject Matter Expert Salary: Up to $260,000.00 per year Core Hours: 9am to 4pm Location: Chantilly VA Description: Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. We are looking for an experienced Software Engineer to join our technology-based program supporting a key customer. This program will deliver engineering services on ServiceNow platform. The Software Engineer will support the team in the following activities (including but not limited to) in support of the customer’s Enterprise ServiceNow Platform: • Maintain and add new capabilities to the core ServiceNow platform to enhance functionality for tenants • Develop, test and deploy updates to ServiceNow based on customer requirements • Customize and configure ServiceNow applications and facilitate rollout of new applications and modules; configure Application User Interface and configure workflow • Collaborate effectively with ServiceNow System Engineers and developers to develop solutions and handle general updates and configuration changes/requests • Identify system deficiencies and recommend solutions • Maintenance and continuous improvements of the processes, standards, policies, working methods and tools • Ensure appropriate tools and processes are in place to have a development/production environment that is reliable and reproducible • Ensure tool configuration consistency across Development, Testing, Integration, and Production environments • Participate in on-going production support and end user support • Document testing and maintenance of system corrections • Research, understand, and develop using new technologies and standards as needed • Researches, designs, develops and/or modifies enterprise-wide systems and/or applications software • Involved in planning of system and development deployment as well as responsible for meeting software compliance standards • Evaluates interface between hardware and software, operational requirements, and characteristics of overall system Details: Labor Category: Software Engineer Position Title: Software Engineer Position Level: Level 1 – Subject Matter Expert Salary: Up to $260,000.00 per year Core Hours: 9am to 4pm Location: Chantilly 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) • A minimum of sixteen (16) years relevant experience with bachelor’s or master’s degrees • Strong understanding of ServiceNow Development Platform including, but not limited to ITSM, ITOM, SPM, HR Module, Customer Service Management (CSM), Asset Management, Change Management, Customer Development, etc. • Proven significant success developing ServiceNow products using JavaScript and other coding applications • Database Read More …

2027387 Software Engineer $240,000.00
Labor Category: Software Engineer Position Title: Software Engineer Position Level: Level 2 – Expert Salary: Up to $240,000.00 per year Core Hours: 9am to 4pm Location: Herndon VA Description: Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. We are looking for experienced Software Developers to join our technology-based program supporting a key customer. Details: Labor Category: Software Engineer Position Title: Software Engineer Position Level: Level 2 – Expert Salary: Up to $240,000.00 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) A Bachelor’s or Master’s degrees are preferred with a minimum of eleven (11) year’s relevant experience with the following skillsets: Must have 5-7 years programming experience in Java Experience with computer networking, network automation Experience operating in a CI/CD/DevOps/Agile environment Enterprise software requirements specification and management Software Integration, defect management, and remediation Software maintenance, and enhancements to existing systems and platforms Must be a self-starter that can lead complex projects Ability to serve as part of a software development team to deliver automated solutions for standard network services support of a large IT infrastructure project Optional Requirements: Hands on experience using Ruby on Rails Knowledge and experience with Infrastructure as Code (IoC) Cloud design for software, implementation, and configuration Security Development Operations (SecDevOps) Experience with test-driven development and automated testing frameworks B4CORP Company Information B4Corp 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. B4Corp provides a low overhead, highly efficient, high salary environment that allows employees to excel at meeting the client’s needs. B4Corp is looking for information technology professionals that have a high sense of personal responsibility, self-motivation, and mission drive. B4Corp’s dedication and care for its employees is reflected in our outstanding compensation and benefits package. B4Corp’s benefits reflect the company’s policy of putting the employees first. B4Corp’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 B4Corp’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 Read More …

2027386 Systems Engineer $195,000.00
Labor Category: Systems Engineer Position Title: Linux Systems Engineer Position Level: Level 2 – Expert Salary: Up to $195,000.00 per year Core Hours: 9am to 4pm Location: Herndon VA Description: Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. We are looking for experienced System Engineers to join our technology-based program supporting a key customer. This program will deliver engineering services for network infrastructure as well as sophisticated enterprise computing infrastructure including end-point devices, data center hosted servers, multi-Cloud services as well as virtualized applications, and storage systems. Enterprise Computing Engineering services include modern application technology including containerized solutions with orchestrated workflow that function both on customer premise, and via remote Cloud services. Network infrastructure engineering services are comprised of core infrastructure, voice and video engineering, field engineering, application management and development for networks, network analytics, firewalls, network access controls and bandwidth service delivery. This is a fast paced, challenging, and career rewarding experience to recruit and develop provide top talent and solutions on one of the most complex and high-profile programs within the government. Details: Labor Category: Systems Engineer Position Title: Linux Systems Engineer Position Level: Level 2 – Expert Salary: Up to $195,000.00 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) We are looking for a Expert Linux Systems Engineer with a minimum of 11+ years’ experience. Bachelor’s Master’s degrees are preferred with a background utilizing the following: Linux including Red Hat and its derivatives (CentOS, RHEL, RockyOS). Experience in shell (BASH) scripting and manipulating the Linux command line. Experience providing Linux Administration (O&M) support Experience providing Linux Engineering and Infrastructure support Duties to Include but not limited to: Perform systems engineering and software development in multiple large enterprise server environments (e.g., Linux, Red Hat, CentOS and Rocky OS)Provide technical guidance in software engineering techniques and automated support tools. Analyze functional business applications and design specifications for functional activities. Prepare required documentation (program-level and user-level)Assist in establishing standards for information systems procedures. Support the customer in the development and maintenance of systems baseline. Assess server loads and work with technical leads to develop tuning recommendations. Additional duties, as assigned. O&M duties include: Provide operational pager/phone duty support. Complete day-to-day Operations & Maintenance tasks Perform operating system software Read More …

2027385 Software Engineer $170,000.00
Labor Category: Software Engineer Position Title: CDEP Software Developer Position Level: Level 3 – Senior Salary: Up to $170,000.00 per year Core Hours: 9am to 4pm Location: Chantilly VA Description: Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. The CIT Program is seeking a highly motivated, self-directed full-stack Software Developer in Chantilly, VA. The successful candidate will support the design and development of a web-based application for creating and managing tasking requests and approval workflows. The application will streamline tasking to provide better information to users, provide a centralized location for managers to view all taskings, resolve duplication in requests, integrate with other tools, and provide metrics and reporting capabilities. The program is specifically seeking candidates with OpenTable format/PySpark experience, backend API technology such as Python (FastAPI), Java, SpringBoot, and RESTful design patterns best practices. Experience with JavaScript + UI framework (Angular, React, Vue, etc), Docker, AWS, and Terraform. Additionally, the program is seeking experience with Kubernetes. Details: Labor Category: Software Engineer Position Title: CDEP Software Developer Position Level: Level 3 – Senior Salary: Up to $170,000.00 per year Core Hours: 9am to 4pm Location: Chantilly 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) • A master’s degree in Computer Science, Information Systems, Engineering, or additional years of specialized experience in a scientific or technical discipline. • Proven experience with OpenTable formats and PySpark. • Demonstrated experience with backend API technology such as Python, Java, and SpringBoot, and experience using RESTful API design patterns, standards, and best practices. • Experience in client-side technologies (JavaScript, UI Framework, Angular, React, Vue, etc.). • Demonstrated experience and technical understanding of AWS. • Demonstrated experience with Docker, Terraform, and Kubernetes. • Demonstrated experience working with Agile software development and DevOps practices, such as infrastructure as code, continuous integration and automated deployment. • Experience with the Linux operating system. • Knowledge of DevOps, Release engineering and Operations approach to automate deployments. • Experience working in a dynamic working environment. • Experience working in an Agile scrum teamwork environment. Optional Requirements: • Excellent communication and collaboration skills. • Analytical, critical, and creating thinking and problem-solving skills. • Excellent time management skills. • Attention to detail B4CORP Company Information B4Corp is a small defense contracting company that focuses on providing an optimum environment for Read More …