Jobs in the United States

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Added 14 mins ago
ServiceNow Architect/SME
Chenega Corporation
Springfield, VA
…ensures all development complies with enterprise architecture, cybersecurity, and platform governance standards. Participate actively in Agile ceremonies (Sprint Planning, Stand-ups,…
Added 51 mins ago
Advanced Ground System Engineer
The Mitre Corporation
Chantilly, VA
…lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and advanced…
Added 51 mins ago
Project Leader, Assistant Secretary of the Army Acquisition Logistics and Technology
The Mitre Corporation
Aberdeen, MD · McLean, VA
…lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and advanced…
Added 51 mins ago
Cyber Operations Lead
The Mitre Corporation
Colorado Springs, CO
Bachelor’s degree in computer science, cybersecurity, engineering, physics, applied mathematics, information systems, intelligence studies, or a related technical discipline.
Added 51 mins ago
Human Factors Engineer (HFE)
The Mitre Corporation
San Antonio, TX
…lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and advanced…
Added 51 mins ago
Intermediate Complex Systems Modeler
The Mitre Corporation
McLean, VA · Bedford, MA
…lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and advanced…
Added 1 hour ago
A
Cyber Systems Engineer 3
Actalent
San Antonio, TX
- $10 USD / hour
…or a PhD with 1 year of experience in Systems Engineering, Cybersecurity Engineering, Computer Engineering, Computer Science, or a related STEM discipline; or 9 years of experience in lieu…
Added 1 hour ago
DevSecOp Engineer
MANTECH
Patrick AFB, FL
…that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey…
Added 2 hours ago
Vulnerability Management Analyst (OS/Infrastructure)
OCH Technologies LLC
VA
Serves as vulnerability management analyst for assigned information systems and computer networks.
Added 2 hours ago
Senior Watch Officer (SWO) / Active Secret
Peraton
Washington, DC
Peraton is seeking a Senior Watch Officer (SWO) to support its Federal Strategic Cyber group in Washington, DC. This position is part of the DHS Cybersecurity Infrastructure Security…
Added 2 hours ago
Information System Security Officer (ISSO) - TS Clearance
MartinFed
Columbia, MD
…developers, and management, to uphold the highest standards of cybersecurity in alignment with government regulations and industry best…
Added 2 hours ago
Field Services Specialist & Local Registration Authority (LRA)
NTT DATA Services
Newport News, VA
…management (ICAM) services while also delivering hands‑on technical support to end users across the campus. This hybrid role ensures proper identity validation, account administration,…
Added 3 hours ago
Systems Engineer
LEIDOS, INC.
Remote, United States
…From enterprise IT and large‑scale intelligence systems to cybersecurity, geospatial analytics, logistics, and training, we support some of the nation’s most critical defense missions. Our…
Added 3 hours ago
Computer Systems Analyst - Windows
CORP-Corporate Office
United States
The Northrop Grumman CIDO Classified Solutions team is seeking a Computer Systems Analyst - Windows Systems Administrator to support information system lifecycle activities. The selected…
Added 3 hours ago
Microsoft Automation Sustainment Engineer - Ansible
Atlas Technologies Inc
North Charleston, SC · AL · CA · CT · FL · GA · KS · KY · LA · ME · MD · NC · OR · RI · SC · TX · VA · WV · NJ · DC · MA
Use cybersecurity tools such as STIGs, ACAS, and Nessus to support vulnerability analysis and mitigation
Added 3 hours ago
TH
IT Systems Engineer - Secret clearance needed
Tlingit Haida Tribal Business Corporation
Washington, DC
- $97,000 to $107,000 USD / year
Required Qualifications Clearance: Active DoD Secret security clearance (U.S. Citizenship required).Education & Experience:Bachelor’s degree in Computer Science, Information Technology,…
Added 3 hours ago
Principal ScienceLogic Skylar 1/SL1 Engineer
Global Enterprise Services, LLC
Fort Meade, MD
Bachelor's degree in Computer Science, Information Technology, Engineering, Cybersecurity, or related technical discipline with 12+ years of relevant experience. Additional relevant…
Added 4 hours ago
Senior Security Architect - TS/SCI
Sunayu
Bethesda, MD
Clearance: Active or current Top Secret/SCI and the ability to obtain Polygraph
Added 4 hours ago
Waterfront Engineer
MANTECH
Norfolk, VA
…that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey…
Added 4 hours ago
IT
Navy Electronics Technician – Tactical Communications & Combat Systems
INDUS Technology, Inc.
Ford Island, HI
- $80,000 to $90,000 USD / year
INDUS is a 100% employee-owned government services provider delivering engineering, IT, cybersecurity, program management, logistics, and data analytics solutions to federal customers.
Added 4 hours ago
Information System Security Engineer II
Athena Technology Group
Philadelphia, PA
We are seeking an Information System Security Engineer II (ISSE II) to support a Navy cybersecurity program. The selected candidate will support cybersecurity engineering and Risk…
Added 4 hours ago
PD
Senior Cloud Security Engineer
Pantheon Data
Reston, VA
- $130,000 to $200,000 USD / year
Bachelor's degree in Computer Science, Cybersecurity, Information Systems, Engineering, or a related technical field from an accredited university, or equivalent professional experience.
Added 5 hours ago
AN
Cloud Security Expert
All Native Group
Fairfax, VA
- $130,000 to $152,500 USD / year
Bachelor's degree in Cybersecurity, Information Technology, Computer Science, or a related field. Experience can be considered in lieu of education.
Added 5 hours ago
DevSecOps Cloud Engineer
Trace3
Colorado Springs, CO
…Integrated Tactical Warning/Attack Assessment (ITW/AA) and Space Support Contract 3 (NISSC 3),…
Added 5 hours ago
Enterprise Cybersecurity Architect
CONCURRENT TECHNOLOGIES CORPORATION
Johnstown, PA
Enterprise Cybersecurity Architect Concurrent Technologies Corporation Remote Position - United States Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Secret As a…

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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