Jobs in the United States

25+ jobs

Group jobs by employerEmail me new jobs Save this search

Added just now
Coordinator, HSE Data Center - LBJ Fwy
DSV
Lancaster, TX
Added just now
Mid-Level Environmental Scientist or Engineer
EA Engineering, Science, and Technology, Inc., PBC
Mashpee, MA
Added just now
Vice President, Controller
Power Factors
Boston, MA · Houston, TX
Added just now
Assistant Director, Tatkon Center for New Students
Cornell University
Ithaca, NY
Added just now
2027-2028 Founding Reading Specialist / EL Teacher
Santa Fe South Public Schools
Oklahoma City, OK
Added just now
2027-2028 INSTRUCTIONAL COACH
Santa Fe South Public Schools
Oklahoma City, OK
Added just now
Instructional Specialist
Caddo Parish School District
Shreveport, LA
Added just now
Head High School Football Coach
Pauls Valley Public Schools
Pauls Valley, OK
Added just now
SS
Long Term Instructional Aide Substitute- ESL
South San Antonio Independent School District
San Antonio, TX
- $85 USD / day
Candidate must have satisfactory outcome of fingerprinting background check
Added just now
II
PreK Bilingual/ESL Aide (26-27 SY)- Brandenburg ES
Irving ISD
Irving, TX
- $13.83 to $20.77 USD / hour
Added just now
Paraprofessional - Childcare
Joplin R 8 School District
Joplin, MO
Added just now
Resident Teacher
Shepherd Independent School District
Shepherd, TX
Semester 1: 3 days per week (at least 21 hours per week with HT; on days they are not attending class at SHSU) · Semester 2: 5 days per week (at least 21 hours per week with HT)
Added just now
MC
Apprenticeship & Workforce Development Coordinator
Midwest City - Del City School District
Midwest City, OK
- From $67,885 USD / year
Added just now
Aide, Pre-Kindergarten Elementary Accelerating Campus Excellence (ACE) Campus (2026-2027 School Year)
Spring Independent School District
Houston, TX
Added just now
Middle School Baseball Coach
Fair Grove R-X
Fair Grove, MO
Added just now
EC
Reach Associate
Elizabeth City-Pasquotank Public Schools
Elizabeth City, NC
- $15.23 to $20 USD / hour
Added just now
Coach - ES Boys Basketball - 2026-2027
South Bend Community School Corp
South Bend, IN
Added just now
Coach - ES Boys Basketball - 2026-2027
South Bend Community School Corp
South Bend, IN
Added just now
Coach - ES Boys Basketball - 2026-2027
South Bend Community School Corp
South Bend, IN
Added just now
AB
Teller
Associated Bank, NA
United States
- $17 to $22.96 USD / hour
Added just now
HF
Inventory Receiving Associate
Houston Food Bank
Houston, TX
- $18.5 to $20.5 USD / hour
Added 1 min ago
Coach - ES Boys Basketball - 2026-2027
South Bend Community School Corp
South Bend, IN
Added just now
MAP Engineering Aircraft Coordinator-A320
Airbus Americas, Inc.
Mobile Area, AL
Must hold an EASA, TCCA, or FAA Class 2 Medical and be able to perform duties as aircrew on a daily basis
Added 1 min ago
Coach - ES Boys Basketball - 2026-2027
South Bend Community School Corp
South Bend, IN
Added 1 min ago
Coach - ES Boys Basketball - 2026-2027
South Bend Community School Corp
South Bend, IN

HEICO

Field IT/Systems Engineer

Columbia, MD, United States

Apply on myjobs.adp.com About employer

Applications open in a new tab.

Job details

Posting language: English

Original job description

Transformational Security | Maryland / DC Metro Area

Clearance: Active Top Secret, SCI-eligible

Type: Full-time

About the Role

Transformational Security is seeking a highly capable Field Systems Engineer with expertise in IT systems administration, networking, and cybersecurity supporting RF security systems. You will ensure deployed systems remain secure, patched, accredited, and fully mission-ready while serving as a trusted technical representative at customer sites. This position blends hands-on field work with IT operations, RMF/ATO support, RF system integration, and system diagnostics.

What You'll Do

Core IT, System Administration & Cybersecurity

Administer Windows-based systems, enforce configuration baselines, apply STIGs, and maintain cybersecurity compliance.
Perform patch management, vulnerability scanning, remediation, and continuous monitoring activities.
Troubleshoot OS, application, networking, and performance issues using system logs and diagnostic tools.
Support RMF/ATO documentation including SSP updates, POA&M entries, evidence gathering, and control validation.
Conduct preventive and corrective maintenance, field diagnostics, and system performance verification.
Serve as the on-site technical expert and primary interface with customer personnel.

Networking & Infrastructure Support

Configure and troubleshoot network devices, VLANs, routing, firewall settings, and IP schemas.
Perform network health assessments and maintain accurate network diagrams.
Support RF-related infrastructure including antenna connections, coax routing, and verifying RF signal paths.
Perform signal integrity checks and basic RF analysis during installation and troubleshooting.

Field Deployment, Testing & Customer Engagement

Install, integrate, and commission complete systems including servers, sensors, antennas, RF components, structured cabling, and supporting hardware.
Perform hands-on mounting, cable routing, equipment replacement, and system validation to ensure proper configuration and functionality.
Conduct RF performance checks using spectrum analyzers or similar tools to confirm operational readiness.
Perform site surveys to assess environmental, RF, infrastructure, and installation requirements.
Assist with on-site system upgrades, configuration changes, and new capability deployments.

What You Bring

Required Qualifications

Active Top Secret clearance with SCI eligibility.
Bachelor’s degree in IT, CS, EE, or related field; or equivalent experience.
Proficiency with Microsoft Office (Word, Excel, PowerPoint, Project, Visio).
Strong Windows system administration experience including GPO management, patching, and system hardening.
Understanding of networking concepts (switching, routing, VLANs, firewalls).
Familiarity with RMF/ATO processes, cybersecurity controls, and accreditation documentation.
Experience with vulnerability management tools (ACAS, Nessus), STIG Viewer, WSUS, or SCCM.
Ability to perform hands-on installation of equipment, cabling, servers, and field components.
Ability to interpret technical drawings, wiring diagrams, and RF signal flow documentation.
Ability to lift up to 30 lbs and work independently at customer sites.

Preferred Qualifications

CompTIA Security+, Network+, CISSP, CCNA, or DoD 8140-equivalent certifications.
Experience with Linux, PowerShell scripting, or configuration automation tools.
Experience with RF, SIGINT, or electronic surveillance systems in operational environments.
Knowledge of RF fundamentals such as gain, attenuation, noise floor, SNR, and frequency planning.
Experience with RF test equipment including spectrum analyzers, VNAs, signal generators, and power meters.
Experience documenting complex systems including IT infrastructure, RF chains, and system topologies.
Strong communication and client interaction skills with ability to produce clear technical documentation.

Why Join Transformational Security

Competitive benefits including 401(k) with match, medical/dental/vision insurance, bonuses, and paid leave.
Opportunity to support mission-critical systems contributing to national security.
Blend of IT, cyber, RF, and field engineering responsibilities offering diverse technical exposure.
Direct influence on future product development through real-world field insights.

Apply on myjobs.adp.com About employer

More about this job

Skills

System administration
Cybersecurity
Building systems monitoring technology
ICT system integration
Regulatory compliance
Monitor activities
Troubleshoot
Documentation
SSP
Troubleshooting
Microsoft Office
Microsoft Word
Microsoft Excel
Microsoft PowerPoint
Microsoft Visio
Microsoft Windows
Nessus
Technical drawings
Electrical wiring diagrams
Heavy lifting
Work independently
Security+
Network+
CISSP
CCNA
Linux
Microsoft PowerShell
Communication skills

Report this job

Work requirements

Jobs in the United States