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Added 3 hours ago
Nuclear Engineer 3 - 31033
HII
Newport News, VA
…fleet. With a holistic approach to life-cycle maritime defense systems-from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures a high state of…
Added 5 hours ago
Software Developer/Engineer
Paragon Cyber Solutions
Colorado Springs, CO
Paragon Cyber Solutions has an immediate opening for those ready for an exciting and dynamic career as a Software Developer/Engineer to join other smart, talented, and dedicated engineers…
Added 5 hours ago
Senior RMF Engineer
Paragon Cyber Solutions
Aberdeen Proving Ground, MD
Paragon Cyber Solutions is seeking a Senior RMF Engineer to provide cybersecurity engineering and DoD Risk Management Framework (RMF) support to the U.S. Army Aberdeen Test Center (ATC).…
Added 7 hours ago
OS
Systems Cybersecurity Engineer
Odyssey Systems Cons
Colorado Springs, CO
- $31,533 USD / year
Odyssey is recruiting for a senior System Cybersecurity Engineer to join our elite team at Peterson Space Force Base in Colorado Springs, Colorado. In this role, you will be a hands-on…
Added 12 hours ago
Networks Systems Engineer III
Auria (Boecore LLC)
Colorado Springs, CO
Auria is looking to hire a Networks Systems Engineer III to support the Command, Control, Battle Management, and Communications(C2BMC) program. This role is onsite in Colorado Springs, CO.…
Added 12 hours ago
2027 Cloud Solutions Engineer / Site Reliability Grad Intern
The Aerospace Corpor
Colorado Springs, CO
…innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of…
Added 12 hours ago
TA
Space System Architect Engineer
The Aerospace Corpor
Colorado Springs, CO
- $117,300 to $175,900 USD / year
…innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of…
Added 12 hours ago
MS
Business Development Consultant
Motorola Solutions, Inc.
Denver, CO
- $109,500 to $133,000 USD / year
…technologies to support security and safety throughout the world. We engineer our products from start to finish and manufacture them in-house. We deliver high capability with focused…
Added 17 hours ago
AC
Senior / Staff / Principal Platform Engineer
AppGate Cybersecurity, Inc.
Remote, United States
- $180,000 to $270,000 USD / year
We’re looking for a Senior, Staff or Principal Platform Engineer with deep expertise in Python, Linux systems and production platform engineering.
Added 22 hours ago
Imaging Engineer 3
UCSF
San Francisco, CA
…databases). Incumbent performs scheduled maintenance on imaging systems using specialized test equipment, assists in the support of a systematic preventative maintenance program of…
Added 23 hours ago
Principal Identity Security Engineer - Privileged Access Management (PAM)
Boston Scientific
Arden Hills, MN
We are seeking a Principal Identity Security Engineer specializing in Privileged Access Management (PAM) to provide advanced technical leadership in the architecture, engineering, security…
Added 23 hours ago
Senior Reverse Engineer
Nightwing Intelligence Solutions, LLC
AL-3443: 3443 Aerobee Road Redstone Arsenal, AL · Wright-Patterson AFB, OH
Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges.…
Added 23 hours ago
Principal Reverse Engineer
Nightwing Intelligence Solutions, LLC
AL-3443: 3443 Aerobee Road Redstone Arsenal, AL · Wright-Patterson AFB, OH
Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges.…
Added 1 day ago
Autonomous Systems Project Engineer- Launched Effects
Integration Innovation, Inc. (i3)
Huntsville, AL
i3 is searching for an Autonomous Systems Project Engineer to serves as the technical innovator and engineering lead driving the development, integration, and flight-testing of…
Added 1 day ago
TS
Senior Computational Scientist / Engineer, Trajectory Simulation
Triton Systems, Inc.
Chelmsford, MA
- $120,000 to $150,000 USD / year
Candidates with 7+ years of experience will be considered at Triton's "Senior Scientist" or "Senior Engineer" level .Exceptional candidates with 5+ years may be considered at a level just…
Added 1 day ago
DT
Network Engineer- Colorado Springs, CO
Davidson Technologies, Inc.
Colorado Springs, CO
- $90,000 to $130,000 USD / year
The Network Engineer will configure, maintain, patch, STIG, troubleshoot and install network related hardware to include devices such as HP Aruba Network Switches. The successful candidate…
Added 1 day ago
Senior Communication Architect and Engineer
The Aerospace Corporation
El Segundo, CA
…innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of…
Added 1 day ago
Kubernetes Engineer
The Aerospace Corporation
El Segundo, CA · Chantilly, VA
…innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of…
Added 1 day ago
Senior Data Engineer (AWS & Databricks)
General Dynamics Information Technology
Fairfax, VA
Engineer multi-tenant, cloud-based environments supporting hybrid/on‑premises systems, enabling SQL, NoSQL, IaaS, PaaS, distributed SQL, multi-modal, and event-driven/streaming databases.
Added 1 day ago
Nuclear Engineer 3 - 31033
Huntington Ingalls Industries
Newport News, VA
As an Engineer Nuclear 3, you will play a key role in developing engineering solutions, preparing detailed technical direction, and providing direct waterfront support for reactor plant…
Added 1 day ago
Facilities Construction Engineer 4 - 29706
HII
Newport News, VA
…fleet. With a holistic approach to life-cycle maritime defense systems-from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures a high state of…
Added 1 day ago
A(
Infrastructure Engineer
Auria (Boecore LLC)
Colorado Springs, CO
- $125,000 to $140,000 USD / year
Auria is looking to hire an Infrastructure and Network Engineer to support the development of the Multirole Satellite Frequency In-Field Test Suites (MSFITS) program for the Department of…
Added 1 day ago
CI/CD Pipeline Administrator (Engineer Systems 3)
HII
Port Hueneme, CA
…fleet. With a holistic approach to life-cycle maritime defense systems-from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures a high state of…
Added 1 day ago
Specialist, Systems Engineer - RC-135 Computer Systems Administrator
L3Harris
Offutt Air Force Base, NE
Job Title: Specialist, Systems Engineer - RC-135 Computer Systems Administrator
Added 1 day ago
Manufacturing Engineer 3 - 31037
HII
Pocasset, MA
The Senior Manufacturing Engineer leads the development, implementation, and sustainment of manufacturing processes for Unmanned Underwater Vehicles (UUVs) in a defense contracting…

Sunayu

Network Engineer-Secret

Washington, DC, United States

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Job details

Experience: Bachelor’s degree in Computer Science, Information Technology, Network Engineering, or related STEM field with 5+ years of progressive network engineering experience;
Posting language: English
Posted: Nov 2, 2026

Original job description

Location: Joint Base Anacostia-Bolling (JBAB), Washington, D.C

Category: Network Engineer - Secret Travel Required: No Remote Type: No Clearance: Secret

Shift / Schedule: Monday – Friday, 10:00 – 18:00 (Core Shift) | On-Call / Operational Standby Rotation

Position Overview

The Senior Network Engineer delivers mission-critical network engineering, infrastructure administration, and cyber security hardening across unclassified (NIPR) and classified (SIPR) enterprise environments. Operating within a high-tempo defense architecture, this role ensures maximum network availability, rapid fault isolation, and strict alignment with Department of War (DoW) directives and operational security mandates.

Key Responsibilities

Serve as the primary alternate to the Team Lead; assume operational control of shift workflows, task allocation, and daily priorities in the Team Lead’s absence
Maintain continuous operational surveillance of enterprise network infrastructure and transport systems to identify real-time alerts, hardware alarms, and traffic anomalies.
Triage, isolate, and remediate Layer 1 through Layer 3 network incidents using established Standard Operating Procedures (SOPs) and automated network scripts.
Escalate complex, cross-domain, or multi-system outages to senior leadership and advanced engineering teams with comprehensive troubleshooting logs.
Provision, deploy, configure, and optimize enterprise-class routers, multilayer switches, and associated network appliances to ensure performance and redundancy.
Execute operating system upgrades (Cisco IOS/IOS-XE) and firmware refreshes across the fleet.
Liaise directly with external telecommunications carriers and hardware vendors to troubleshoot circuit degradations, resolve carrier outages, and conduct loopback testing.
Plan, coordinate, and execute Authorized Service Interruptions (ASIs) strictly adhering to command-directed change management processes.
Enforce DoW and local command cybersecurity directives by applying Security Technical Implementation Guides (STIGs) and remediating IAVM/patching vulnerabilities.Program, maintain, and manage Type-1 Inline Network Encryptors (INE) (e.g., TACLANE) at network Points of Presence (PoPs) using GEM-X or adjacent DoD element management suites.
Strictly adhere to and maintain DoD Communications Security (COMSEC) material handling, accountability, and two-person integrity protocols.
Lead technical execution for site modernization initiatives, lifecycle tech refreshes, and special engineering projects.
Participate in unit on-call rotation schedules to provide rapid surge support for critical operational outages.

Qualifications & Requirements

Bachelor’s degree in Computer Science, Information Technology, Network Engineering, or related STEM field with 5+ years of progressive network engineering experience; OR
Equivalent combination of formal military technical training, specialized certifications, and practical experience in lieu of a degree.
Three years additional applicable experience may be substituted for a degree.
Must hold and maintain an active DoD Secret clearance.
Must meet DoD 8140 IAT Level II or III baseline certification requirements:
Cisco Certified Network Associate (CCNA) .
CompTIA Security+ CE
OptionalExpert-level proficiency configuring and troubleshooting
Virtual LANs (VLANs), VLAN Trunking Protocol (VTP), Port Security, Spanning Tree Protocol (STP/RSTP/MSTP), 802.1Q trunking, and L2/L3 etherchannels.
Extensive hands-on experience designing, implementing, and diagnosing dynamic routing protocols, specifically EIGRP, OSPF, and ISIS.
Demonstrated success troubleshooting physical (Layer 1) and data link (Layer 2) transport fabrics across both unclassified and classified enclaves.
Hands-on experience configuring, keying, and administering KG-17XX series encryptors, HAIPE devices, and GEM-X management systems.

Preferred Qualifications

Direct hands-on administration of Cisco Identity Services Engine (ISE) for 802.1X network access control and policy enforcement.
Experience deploying and managing software-defined infrastructure using Cisco Catalyst Center (DNA Center).
Prior operational familiarity with Air Force District of Washington (AFDW), Air Force National Capital Region (AFNCR), or unified Air Force communications architectures.
Experience delivering enterprise IT and communications support within high-security National Capital Region (NCR) campuses, such as The Pentagon, Joint Base Andrews (JBA), or Joint Base Anacostia-Bolling (JBAB).

Minimum/General Experience:

Five years’ experience analyzing, identifying, and resolving complex network hardware, circuit, and transmission logic problems.
Experienced in the design, installation and acceptance testing of complex high-speed networks.
Applies the principles of assessing and analyzing network transmission application to resolve reported malfunctions.

Functional Responsibilities:

Under minimum supervision designs and coordinates the installation and acceptance testing of the system network.
Monitors network hardware operations to ensure properly set configuration options.
Plans implementation of enhancements and upgrades to the network; performs cost/benefit studies of network configurations and recommends enhancements; directs acquisition, installation, and testing of network hardware; advises network users of hardware requirements, configurations, and limitations; and isolates, resolves, or circumvents network problems.

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Who We Are

Sunayu, LLC serves as a premier technology partner to the Defense and Intelligence communities, delivering mission-critical engineering solutions across the nation. Our operations are anchored in a commitment to trust, accountability, and ethical transparency, ensuring the high-performance outcomes necessary to protect our country's most vital interests.

Culture

Our strength lies in our community: Our team prioritizes collaboration, professional growth, and encourages open communication. At Sunayu, we don't just secure the mission - we grow together.

Career Development

We support and encourage our team members to continue their professional growth by providing company-reimbursed training and continuing education of up to $5,000 per year. We also participate in many industry conferences and events where we share our expertise and experiences.

Pay Rate

Salary range considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills, as well as market and business considerations when extending an offer.

Benefits

3 Medical Plan Options
Dental and Vision
FSA, DCFSA, HSA
Life/AD&D Insurance
Short-Term & Long-Term Disability
Employee Assistance Program (EAP)
Training and Educational Assistance
Paid Time Off (PTO)
11 Federal holidays
401k plan with up to a 6% match (100% immediate vesting)

Equal Opportunity Employer

Sunayu, LLC is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, gender expression, national origin, age, protected veteran status, disability status, marital status, genetic information, medical condition, or any other characteristic protected by law.

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