1,984,277open jobs
117,391companies
249,338added this week
Browse all
Salary
$200k – $250k per year
Location
In office (Annapolis Junction)
Seniority
Senior · 5+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 26, 2026. First seen by Alion on Apr 21, 2026. Synergy ECP scores D on the Alion truth index.

Overview
Company
Impact
Profile match
Synergy ECP is an American IT and engineering services contractor supporting US intelligence community, defense and federal civilian missions. Its work covers mission engineering and operations support, model-based systems engineering and digital twins, enterprise automation and software development, and it is a premium ServiceNow partner delivering platform implementation and development for government clients. The company is headquartered in Columbia, Maryland, United States.

This is a mission-critical opportunity supporting operations that run 24/7, 365 days a year. Our team ensures that essential systems stay online, secure, and performing at all times-and that includes overnight.

We’re seeking an experienced Level 3 Network Engineer who is willing to step into a non-standard shift (including nights) to help keep this mission moving without interruption. This isn’t just another engineering role-this is the work that keeps everything else running.

If you’re someone who thrives in high-responsibility environments and understands the importance of always-on operations, this is your chance to make a real impact.

(24x7) shift. Responsibilities:

-Provide assistance in all aspects of network management, from network design through implementation, maintenance, and upgrading of existing networks.

-Analyze design, specifications, and related documents.

-Implement communication system requirements to support the distributed functionality of a software engineering environment.

-Analyze network characteristics (e.g., traffic connect time, transmission speeds, packet sizes, and throughput).

-Troubleshoot problems and recommend procurement of and/or modifications to network components.

Level 3 Network Engineer Capabilities:

-Design solutions, integrate, configure, deploy, test, and provide support for numerous types of network devices, interfaces, and methodologies.

-Optimize end-to-end system performance and dataflow management.

-Configure and optimize the network to connect various front-end and back-end components.

-Coordinate with system engineering and dataflow teams to ensure proper mission operations with minimal downtime.

-Facilitate the implementation of high-speed, scalable, fault-tolerant network topologies applicable to WAN and LAN design.

-Implement specific network solutions to support server requirements, including load balancing, VPNs, firewall contexts, and network address translation (NAT).

-Minimize network latency and maximize data throughput through design analysis and network performance monitoring tools.

-Lead large efforts involving dynamic requirements and scaling.

-Work with system engineers and cross-organizational teams to define requirements.

-Resolve complex network problems; operate network analyzers, WAN test equipment, and network simulators.

Qualifications:

-Twelve (12) years of experience in programs and contracts of similar scope, type, and complexity is required.

-Bachelor’s degree in Engineering from an accredited college or university is required.

-Four (4) years of additional network engineering experience may be substituted for a bachelor’s degree.

-Five (5) years of experience with the following Network Tools: WhatsUp Gold and NetFlow.

-Five (5) years of experience with the following SIGINT Tools: Common View/Max View, Triton, and TUMMS.

Additional Contract or Position-Specific Required Experience:

-Computer Network Operations

-Information Technology SIGINT

CLEARANCE REQUIRED:

TS/SCI w/ Polygraph

Other Requirements:

U.S. Citizenship

Compensation Spotlight:

For this role, our typical salary range starts at $200,000 and stretches up to $250,000. But here's the deal - we're not about capping your potential. We're committed to snapping up the best and brightest, and we're ready to put our money where our mouth is. So, if you're one of the rare exceptions to the status quo with the education, experience, and that extra something special, we're not afraid to go above and beyond to secure your talent. Because for us, it's not just about a salary. It's about the complete rewards package, the culture, and the opportunity to make a real impact.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,984,277 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Networking
Similar stack
Same company
Annapolis Junction
$95k – $120k per year • In office • Full-Time • Buffalo
PowerShell
DevOps
VMWare
Azure
Windows Server
VPN
Cybersecurity
Sophos
Microsoft Entra ID
Active Directory
Management
SharePoint
Apply
Network Engineer 3 hours ago
≈ $90k – $182k per year (Estimated) • In office • Full-Time • 5+ years exp • Needham
DevOps
BGP
MPLS
Apply
Network Engineer III 6 months ago
$87k – $182k per year • In office • TS/SCI • Full-Time • 8+ years exp • Master's Degree • Springfield
DevOps
VPN
BGP
OSPF
MPLS
Management
ITIL
Apply
Sr. Network Engineer 6 months ago
$90k – $190k per year • Remote (United States) • Secret • Full-Time • 7+ years exp • Bachelor's Degree • United States
Design
AutoCAD
Apply
$87k – $182k per year • In office • TS/SCI • Full-Time • 8+ years exp • United States
DevOps
VPN
BGP
OSPF
MPLS
Apply
$75k – $100k per year • Remote (United States) • 6+ years exp • Bachelor's Degree
Python
C++
AI/ML
DeepSpeed
vLLM
TensorRT
TensorRT-LLM
LLM
Triton
CUTLASS
DevOps
FinOps
HPC
Apply
$100k – $150k per year • Remote (United States) • 6+ years exp • Bachelor's Degree
Python
C++
AI/ML
DeepSpeed
vLLM
TensorRT
TensorRT-LLM
LLM
Triton
CUTLASS
DevOps
FinOps
HPC
Apply
≈ $28k – $54k per year (Estimated) • In office • Internship • Master's Degree • Warsaw
Python
AI/ML
vLLM
Fine-tuning
Quantization
JAX
Multimodal AI
Knowledge Distillation
Diffusion Models
SGLang
TensorRT
TensorRT-LLM
PyTorch
CUDA
Triton
Hugging Face
Megatron-LM
NVIDIA NeMo
Speculative Decoding
KV Cache
Model Distillation
Machine Learning
Apply
MLOps Engineer 6 days ago
$78k – $112k per year • Remote (Greece) • Full-Time • Athens
Python
AI/ML
Weights & Biases
vLLM
MLFlow
Fine-tuning
SGLang
Kubeflow
LLM
RAG
Ray
Triton
Physical AI
DevOps
CI/CD
Linux
Management
Oracle ERP
Apply
≈ $48k – $136k per year (Estimated) • In office • Full-Time • 2+ years exp • Bachelor's Degree • Bristol
Python
C++
C++
TensorFlow C++
AI/ML
JAX
TensorFlow
PyTorch
Triton
Machine Learning
DevOps
CI/CD
Linux
Apply
Network Engineer 5 months ago
$130k – $250k per year • In office • TS/SCI • Full-Time • 5+ years exp • Bachelor's Degree • Annapolis Junction
Apply
$125k – $155k per year • In office • TS/SCI • Full-Time • 8+ years exp • Bachelor's Degree • Washington
JavaScript
Java
TypeScript
Java
Spring Boot
Spring Data JPA
Apache Tomcat
Databases
PostgreSQL
Frontend
Angular
Management
Agile
Apply
$100k – $130k per year • In office • TS/SCI • Full-Time • 5+ years exp • Bachelor's Degree • Washington
JavaScript
C#
Databases
MS SQL
Management
Agile
Apply
Senior System Engineer 2 months ago
$150k – $250k per year • In office • TS/SCI • Full-Time • 14+ years exp • Columbia
Databases
ActiveMQ
Apache Kafka
DevOps
IAM
Linux
Apply
$150k – $250k per year • In office • TS/SCI • Full-Time • 10+ years exp • Columbia
DevOps
Ansible
Prometheus
Grafana
Linux
Apply
$176k – $282k per year • In office • TS/SCI • 5+ years exp • Bachelor's Degree • Annapolis Junction
DevOps
MPLS
Apply
$176k – $282k per year • In office • TS/SCI • 8+ years exp • Bachelor's Degree • Annapolis Junction
Python
Scala
AI/ML
Hadoop
Spark
Machine Learning
DevOps
AWS
Kubernetes
Analytics
Apache NiFi
Apply
Data Engineer 2 days ago
$146k – $234k per year • In office • TS/SCI • 5+ years exp • Bachelor's Degree • Annapolis Junction
Databases
MySQL
DevOps
Splunk
Linux
Analytics
Apache NiFi
Apply
$176k – $282k per year • In office • TS/SCI • 5+ years exp • Bachelor's Degree • Annapolis Junction
Databases
MySQL
DevOps
Splunk
Linux
Analytics
Apache NiFi
Apply
$146k – $234k per year • In office • TS/SCI • 5+ years exp • Bachelor's Degree • Annapolis Junction
Databases
MySQL
DevOps
Splunk
Linux
Analytics
Apache NiFi
Apply
See all jobs
This is one of many
1,984,277 more open roles from verified company boards, updated every day.