1619 Network Engineer Software Development jobs in Ellicott City,MD

5+ years of experience designing, deploying, and supporting network and security architectures within DoD hybrid environments, including implementing Zero Trust principles
5+ years of experience implementing and configuring network segmentation and micro segmentation solutions, including Software-Defined Networking ( SDN ) technologies, container networking, and virtualization platforms
5+ years of experience documenting complex network and security architectures, procedures, and troubleshooting workflows, including Zero Trust Network Access ( ZTNA ) implementations
Experience designing and architecting enterprise network and cybersecurity solutions within DoD hybrid environments
Experience supporting defense programs, standards, or mission requirements directly or indirectly, including Zero Trust initiatives
Experience working with secret classified networks, including the unique security challenges and requirements of these environments within a ZTNA model
Knowledge of DoD security standards and compliance requirements in a Zero Trust Network Access
Secret clearance
HS diploma or GED
Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information ; Secret clearance is required.

IT Senior Software Developer - Full Stack (Python and JavaScript)

Guidehouse Careers

Rockville, MD 20850

Constellation Technologies

Annapolis Junction, MD 20701

Vantor

Annapolis Junction, MD 20701

Active TS/SCI clearance
Bachelors degree is technical discipline
Minimum of 5 years experience
C (systems-level programming)
Python (tooling, scripting, automation)
Proficiency with Git and modern development practices
Cross-compilation for diverse targets
Reverse engineering (e.g., GDB, IDA Pro, Ghidra)
Vulnerability research or exploit development
Development of modular implants or payload frameworks
Process injection or similar low-level techniques
Command and Control (C2) systems (e.g., Mythic, Cobalt Strike, Vermilion Strike)
Network stack programming (sockets, protocols, TCP/IP)
Must be willing to work on-site in Annapolis Junction, MD.

Northrop Grumman

Linthicum Heights, MD 21090

Paid Relocation to Linthicum Heights, MD

Bachelor's Degree
8+ years of defense‑sector business development/capture experience or relevant military experience
3+ years leading large, multi‑disciplinary teams to deliver win‑focused outcomes
Deep knowledge of DoW acquisition and/or operational processes
Exceptional executive‑level communication and briefing skills; experience influencing senior government officials and corporate leadership
U.S. Citizenship
Current/Active Secret clearance with the ability to obtain and maintain a SAP clearance after starting