Jobs in the United States

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Added 33 mins ago
Senior Security Architect - TS/SCI
Sunayu
Bethesda, MD
As a Cloud Cyber Security Engineer, you will be responsible for providing technical security expertise in securing, hardening, and maintaining compliance of cloud-based software platforms…
Added 55 mins ago
3D/VR Engineer
BAE Systems
Rockville, MD
Job Description BAE Systems is seeking a 3D/VR Engineer to support our work as a prime contractor on a high-profile U.S. Navy weapon system. Knowledge of 3D modeling, VR, system…
Added 1 hour ago
Lead Test Engineer
STR
Las Vegas, NV
Proven ability to develop advanced engineering methods, architectures, and technical solutions to address complex cyber, radar, RF, and systems engineering challenges.
Added 1 hour ago
Junior DS Engineer (Travel)
GD Information Technology, Inc.
Remote, United States
GDIT is seeking a Junior level DS (Distribution Systems) Engineer to help support our BIM contract. A career as a Junior DS Engineer at GDIT means owning your opportunity to help support…
Added 1 hour ago
TH
Sr./Lead Network Engineer (MUST BE CLEARED SECRET)
Tlingit Haida Tribal Business Corporation
Washington, DC
- $110,000 to $121,000 USD / year
The Senior Network Engineer delivers mission-critical network engineering, infrastructure administration, and cyber security hardening across unclassified (NIPR) and classified (SIPR)…
Added 2 hours ago
Systems Engineer
Astraeus Operations LLC
UNAVAILABLE, VA
The Systems Engineer provides on-site, 24/7/365 Tier 1 operations for Google Public Sector’s USG1 sovereign and classified cloud environments, initially supporting Google Distributed Cloud…
Added 2 hours ago
R
Firewall Engineer III
RISA
Springfield, VA
- $117,000 to $128,000 USD / year
Cyber Security Engineering Specialist III - Firewall Services
Added 2 hours ago
Software Engineer
Nightwing Technologies, LLC
Ft George G Meade, MD · San Antonio, TX
Nightwing is seeking Software Engineer that supports the design, development, testing, and deployment of complex software systems for mission-critical offensive cyber operations. This…
Added 2 hours ago
Systems Engineer
Astraeus Operations LLC
UNAVAILABLE, VA
The Systems Engineer provides on-site, 24/7/365 Tier 1 operations for Google Public Sector’s USG2 sovereign and classified cloud environments, initially supporting Google Distributed Cloud…
Added 2 hours ago
Senior Operations Lead
Astraeus Operations LLC
UNAVAILABLE, VA
…leveraging cutting-edge technology and take your career to the next…
Added 2 hours ago
Senior Operations Lead
Astraeus Operations LLC
UNAVAILABLE, VA
…leveraging cutting-edge technology and take your career to the next…
Added 2 hours ago
IT SOFTWARE ENGINEER 1 - ROBOTIC PROCESS AUTOMATION (RPA)
Huntington Ingalls Industries
Newport News, VA
Design, develop, and test operating systems-level software, compilers, and network distribution software. Set operational specifications, and formulate and analyze software requirements.…
Added 2 hours ago
SR. PLATFORM ENGINEER - PLATFORM OPERATIONS
Huntington Ingalls Industries
Newport News, VA
Provides senior level engineering support for enterprise platform operations across cloud environments, container orchestration systems, automation frameworks, and middleware services.…
Added 2 hours ago
AI SOFTWARE ENGINEER/AI ENGINEER
Huntington Ingalls Industries
Newport News, VA
Design, develop, and test operating systems-level software, compilers, and network distribution software. Set operational specifications, and formulate and analyze software requirements.…
Added 2 hours ago
SR. PLATFORM ENGINEER - PLATFORM OPERATIONS
HII
Newport News, VA
Provides senior level engineering support for enterprise platform operations across cloud environments, container orchestration systems, automation frameworks, and middleware services.…
Added 3 hours ago
Test & Evaluation Engineer
Boeing Intelligence & Analytics, Inc. (BIA)
AL- Huntsville
As a Test & Evaluation Engineer at Boeing Intelligence & Analytics (BI&A), this position will be supporting the GMD Engineering Development and Early Integration Labs for the Missile…
Added 3 hours ago
Mechanical Engineer
Dynetics, Inc
Huntsville, AL
Leidos’ Defense Systems is seeking a talented Mechanical Engineer to join its Hypersonics line of business. With offices across the United States engaging in the defense, space, cyber and…
Added 3 hours ago
Senior Systems Engineer
LEIDOS, INC.
Annapolis Junction, MD
Leidos has a new and exciting opportunity for a Senior Systems Engineer in our Intel Sectors, Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security…
Added 3 hours ago
Principal/Controls Engineer - Level 2 or 3
SP - Propulsion Systems
United States
Northrop Grumman, Space Systems, is currently seeking a Principal/ Energetics Manufacturing Engineer - Level 2/3 also known as Controls Engineer - 2/3 to support our Tooling and Facilities…
Added 3 hours ago
Process Engineer
CORP-Corporate Office
United States
Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. We have a wide portfolio of secure, affordable, integrated, and multi-domain…
Added 3 hours ago
Engineer Process
CORP-Corporate Office
United States
Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. We have a wide portfolio of secure, affordable, integrated, and multi-domain…
Added 3 hours ago
Senior DevSecOps Engineer
Northwestern Mutual
Milwaukee, WI
…different facets of engineering, including data, applications, cyber, systems, operations, product, security, and testing, along with technical aptitude to adapt new expertise as they…
Added 3 hours ago
Systems Engineer II
Sierra Nevada Corporation
Sparks, NV
…exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! As a Systems Engineer II, you will build…
Added 3 hours ago
Systems Engineer II
Sierra Nevada Corporation
Remote, United States
…exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! As a Systems Engineer II, you will build…
Added 4 hours ago
Engineer II- Manufacturing- Operational Engineering & Planning
BAE Systems
Boulder, CO · Westminster, CO · Broomfield, CO
Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per…

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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