Systems Engineer

G2IT; Tampa (FL); On-site; USD 120,000 - 160,000; Full time

Job summary

G2IT is seeking a Senior Systems Engineer to support the JCSE Modernization Division at MacDill AFB in Tampa, FL. The role focuses on modernizing DoD infrastructure, systems, and applications, with emphasis on cybersecurity, cloud environments, and architecture design.

The candidate will independently manage complex technical responsibilities, collaborate with government stakeholders, and guide junior team members in a mission-focused setting.

Qualifications

• 10+ years of IT or systems engineering experience required.
• Active DoD Secret clearance or higher required.
• Active DoD IAT Level II certification required (e.g., Security+ CE, CySA+, GSEC).
• CE certification or certificate relevant to network infrastructure, cybersecurity, or OS (e.g., Cisco, Splunk, Microsoft, Linux).
• Experience with Windows Server environments (2012/2016).
• Experience with Microsoft Azure or AWS cloud environments.
• Knowledge of Active Directory/LDAP/Kerberos/auth protocols.
• Understanding of SAN/NAS storage technologies.
• Strong troubleshooting and systems integration skills.
• Excellent written and verbal communication.

Responsibilities

• Evaluate COTS and GOTS solutions for JCSE modernization.
• Perform AoA analyses evaluating security, SWaP, and operational suitability.
• Develop and present COAs to government stakeholders.
• Design, develop, and maintain infrastructure and software architecture diagrams.
• Create ICDs and system design documentation; manage configuration records.
• Coordinate with JCSE leadership to meet mission requirements.
• Implement cybersecurity controls per NIST/DoD guidance.
• Support NetSecOps platforms and enterprise security tools.
• Provide testing support for new capabilities in labs and production.
• Troubleshoot complex infrastructure issues to maintain operations.
• Provide technical leadership to junior engineers.

Skills

10+ years IT experience

Clearance eligibility

Troubleshooting

Independent work

Written and verbal communication

On-call readiness

Security concepts

Problem solving

Education

Bachelor's degree in CS/IT/Engineering

Master's degree (preferred)

Tools

CE certifications

Microsoft/Cloud certifications

Windows Server administration

Job description

Location: MacDill Air Force Base, Tampa, FL
Company: G2IT
Clearance Required: Active TS/SCI
Schedule: Full-Time | Monday-Friday | On-Site

Position Overview

G2IT is seeking an experienced Senior Systems Engineer to support the Modernization Division of the Joint Communications Support Element (JCSE) at MacDill Air Force Base in Tampa, Florida.

In this role, you will support the modernization of mission-critical DoD infrastructure, systems, and applications. The ideal candidate will have extensive experience in systems engineering, infrastructure design, cybersecurity, and cloud environments.

This position requires an experienced professional capable of independently managing complex technical responsibilities, collaborating with government stakeholders, and providing technical guidance to junior team members.

Key Responsibilities

Evaluate emerging technologies and identify Commercial Off-the-Shelf (COTS) and Government Off-the-Shelf (GOTS) solutions supporting JCSE modernization.

Conduct Analyses of Alternatives (AoA), evaluating security, operational suitability, and size, weight, and power (SWaP) requirements.

Develop and present technical design Courses of Action (COAs) and recommendations to government stakeholders.

Design, develop, and maintain physical infrastructure and logical software architecture diagrams.

Create and maintain Interface Control Documents (ICDs), system design documentation, and configuration management records.

Coordinate with JCSE leadership to ensure engineering solutions meet operational and mission requirements.

Implement and validate cybersecurity controls in accordance with NIST standards, DoDI 8500.01, DoDI 8510.01, and applicable DoD guidance.

Support integration and configuration of network security operations (NetSecOps) platforms and enterprise security tools.

Provide cybersecurity and systems engineering support for testing and integrating new capabilities within laboratory and production environments.

Troubleshoot complex infrastructure and system issues while ensuring operational continuity.

Provide technical leadership and guidance to junior engineering personnel.

Required Qualifications

10+ years of relevant IT or systems engineering experience.

Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.

Active DoD Secret clearance or higher.

Active DoD IAT Level II certification, such as Security+ CE, CySA+, GSEC, GICSP, CND, or SSCP.

Computing Environment (CE) certification or certificate relevant to network infrastructure, cybersecurity, or operating systems (e.g., Cisco, Splunk, Microsoft, or Linux).

Experience installing, configuring, administering, and supporting Microsoft Windows Server environments, including Windows Server 2012/2016.

Experience with Microsoft Azure or AWS cloud environments.

Knowledge of Active Directory, LDAP, Kerberos, and authentication protocols.

Understanding of enterprise storage technologies, including SAN and NAS.

Strong troubleshooting, systems integration, and technical problem-solving skills.

Ability to work independently and collaboratively in a mission-focused environment.

Excellent written and verbal communication skills.

Availability for recurring on-call support and occasional after-hours or weekend work.

Preferred Qualifications

Master's degree in Computer Science, Information Technology, Engineering, or a related field.

Active TS/SCI clearance.

DoD IAM Level II certification, such as CAP, CASP+ CE/SecurityX, CISM, CISSP (or Associate), GSLC, CCISO, or HCISPP.

Additional technical certifications, including Microsoft MCP, CompTIA A+, Network+, AWS, or Azure.

Experience supporting DoD infrastructure modernization, tactical communications, or mission-critical military environments.

Experience developing architecture diagrams, technical documentation, and systems integration plans.

Salary Range: $120,000-$160,000 per year, depending on experience and qualifications.

Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey.Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiringprocess or thereafter. Any information that you do provide will be recorded and maintained in aconfidential file.

As set forth in G2IT’s Equal Employment Opportunity policy,we do not discriminate on the basis of any protected group status under any applicable law.

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection.As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measurethe effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categoriesis as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.