Network System Engineer

$87K - $197K Fort Meade, MD, US Senior LLM Engineer

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Skills & Technologies

AWSRAG

About This Role

Network Professionals are hired into positions directly supporting a technical mission office.

We are hiring networking professionals with education and/or experience in several of the following areas:

  • Multi-vendor infrastructure platforms (i.e., Cisco, Brocade, Juniper, Arista)
  • Network encryption devices and WAN accelerators
  • Multi-vendor Layer 3 routing protocols (i.e., BGP, OSFP, EIGRP, IGRP, HSRP, VRRP)
  • Virtual Private Networking (i.e., MPLS, GRE, L2VPN, EVPN, Pseudowire, IPsec, MACSEC)
  • Data center architectures and converged networks
  • Current networking trends, including commercial implementations of Software Defined Networks (SDN) for both Data Center Network and WAN applications
  • Load balancing and Application Delivery Controller technologies and implementations
  • WAN architectures (i.e., Carrier Ethernet, Optical Fabrics (OTN), SONET)
  • Network monitoring tools (i.e., NetFlow Tracker, HP Network Node Manager, Cisco LMS, Cisco Call Manager, Wireshark, and Splunk)
  • Network Modeling (RiverBed/OPNet, NetSim)
  • Network Boundary (Next Generation Firewalls (Palo Alto, Cisco FIREPOWER), IPSEC/SSL VPN Concentrators)
  • Cross Domain Solutions (SafeNet MDeX System, OWL Cyber Defense Cross Domain Solutions)
  • Technical certifications (e.g., CCNA, CCNP, SEC+).

Job Summary

The National Security Agency is seeking results driven individuals that strive for excellence, enjoy the challenges of a fast paced environment and the desire to make a difference. We are looking for talented networking professionals to design, develop, deploy, sustain and monitor state-of-the-art network solutions (WAN, CAN, LAN, DCN and Satellite communications networks) that are deployed across NSA worldwide.

Qualifications

The qualifications listed are the minimum acceptable to be considered for the position.

Degree must be in Network Engineering, Systems Engineering, Information Technology or related field (e.g., General Engineering, Computer Engineering, Electrical Engineering, Computer Science, Computer Forensics, Cyber Security, Software Engineering, Information Assurance, or Computer Security).

Relevant experience must be in network or system administration. Additional experience may be in one or more of the following: computer or information systems design/development, programming, information/cyber/network security, vulnerability analysis, penetration testing, computer forensics, information assurance or systems engineering. If not credited toward education requirement, completion of military training in a relevant area such as JCAC (Joint Cyber Analysis course), Undergraduate Cyber Training (UCT), Network Warfare Bridge Course (NWBC)/Intermediate Network Warfare Training (INWT), Cyber Defense Operations will be considered towards the relevant experience requirement (i.e., 20-24 weeks course will count as 6 months of experience, 10-14 weeks will count as 3 months of experience).

ENTRY/DEVELOPMENTAL

Entry is with a Bachelor's degree and no experience. The following may also be considered for individuals with in-depth experience that is clearly related to the position: an Associate's degree plus 2 years of relevant experience; or at least 18 semester hours of military coursework/training in networking, computer science, or cyber topics plus 2 years of relevant experience.

FULL PERFORMANCE

Entry is with a Bachelor's degree plus 3 years of relevant experience, or a Master's degree plus 1 year of relevant experience, or a Doctoral degree and no experience. The following may also be considered for individuals with in-depth experience that is clearly related to the position: an Associate's degree plus 5 years of relevant experience; or at least 18 semester hours of military coursework/training in networking, computer science, or cyber topics plus 5 years of relevant experience.

SENIOR

Entry is with a Bachelor's degree plus 6 years of relevant experience, or a Master's degree plus 4 years of relevant experience, or a Doctoral degree plus 2 years of relevant experience. The following may also be considered for individuals with in-depth experience that is clearly related to the position: an Associate's degree plus 8 years of relevant experience; or at least 18 semester hours of military coursework/training in networking, computer science, or cyber topics plus 8 years of relevant experience.

EXPERT

Entry is with a Bachelor's degree plus 9 years of relevant experience, or a Master's degree plus 7 years of relevant experience, or a Doctoral degree plus 5 years of relevant experience. The following may also be considered for individuals with in-depth experience that is clearly related to the position: an Associate's degree plus 11 years of relevant experience; or at least 18 semester hours of military coursework/training in networking, computer science, or cyber topics plus 11 years of relevant experience.

Competencies

The ideal candidate is someone with excellent problem-solving, communication and interpersonal skills who is/can:

  • Motivated
  • Flexible
  • Innovative
  • Work effectively in diverse environments
  • Well-organized
  • Handle multiple assignments

Other desired skills and certifications:

  • Network Security
  • Network Routing and/or Switching
  • Risk Management Framework (RMF)
  • Certification (CCNA, CCNP, CCNA Security, CISSP, ISSP)
  • Computer Security
  • Threat analysis
  • Cybersecurity

Pay, Benefits, & Work Schedule

Pay: Salary offers are based on candidates' education level and years of experience relevant to the position and also take into account information provided by the hiring manager/organization regarding the work level for the position.

Salary Range: $87,362 - $197,200 (Entry/Developmental, Full Performance, Senior, Expert)

Salary range varies by location, work level, and relevant experience to the position.

Training will be provided based on the selectee's needs and experience.

Benefits: NSA offers a comprehensive benefits package.

Work Schedule: This is a full-time position, Monday - Friday, with basic 8hr/day work requirement between 6:00 a.m. and 6:00 p.m. (flexible).

DCIPS Trial Period:

If selected for this position, you will be required to serve a two-year DCIPS trial period, unless you are a veterans' preference-eligible employee, in which case you are required to serve a one-year trial period. This trial period runs concurrently with your commitment to the position, if applicable. Before finalizing your appointment at the conclusion of your trial period, NSA will determine whether your continued employment advances the public interest. This decision will be based on factors such as your performance and conduct; the Agency's needs and interests; whether your continued employment would advance the Agency's organizational goals; and whether your continued employment would advance the efficiency of the Federal service.

Upon completion of your trial period, your employment will be terminated unless you receive certification, in writing, that your continued employment advances the public interest.

If you do not receive certification for continued employment, you should receive written notice prior to the end of your trial period that your employment will be terminated and the effective date of such termination.

How to apply

The following four narrative questions provide an opportunity for you to highlight your dedication to public service for the hiring manager and agency leadership (or designee(s)). While your responses are not required and will not be scored, we encourage you to thoughtfully address each question. Please provide a response of 200 words or less to each question. You will be asked to certify that you are using your own words and did not use a consultant or artificial intelligence (AI) such as a large language model (LLM) like ChatGPT or Copilot. (Please attach in application)

  • How has your commitment to the Constitution and the founding principles of the United States inspired you to pursue this role within the Federal government? Provide a concrete example from professional, academic, or personal experience.
  • In this role, how would you use your skills and experience to improve government efficiency and effectiveness? Provide specific examples where you improved processes, reduced costs, or improved outcomes.
  • How would you help advance the President's Executive Orders and policy priorities in this role? Identify one or two relevant Executive Orders or policy initiatives that are significant to you, and explain how you would help implement them if hired.
  • How has a strong work ethic contributed to your professional, academic or personal achievements? Provide one or two specific examples, and explain how those qualities would enable you to serve effectively in this position.

Apply soonest, as job postings can close earlier than stated end dates due to changes in requirements. It is important to review and note the minimum qualifications, as only those applicants who meet the required qualifications will be contacted to continue the employment process. Please populate the resume tool to showcase any relevant work experience and education related to the position and answer any applicable screening questions. Information collected will be used to determine eligibility, and failure to provide accurate information may result in disqualification for this position.

A confirmation email will be sent after submission of the first application and also after any future updates to submitted applications. \*\*Due to time sensitive communications regarding applications, please ensure your spam filters are configured to accept email from noreply@intelligencecareers.gov. For job vacancies that include stated testing requirements, also include the following: @uwe.nsa.gov, @nsa.gov, and @pearson.com\*\*

U.S. Citizenship is required for all applicants. NSA is an equal opportunity employer and abides by applicable employment laws and regulations. All applicants and employees are subject to random drug testing in accordance with Executive Order 12564. Employment is contingent upon successful completion of a security background investigation and polygraph. Reasonable accommodations may be provided to applicants with disabilities during the application and hiring process where appropriate.

DCIPS Disclaimer

\*\*VETERANS AND TRANSITIONING SERVICE MEMBERS\*\*

Thank you for your service! The National Security Agency (NSA) is part of the Defense Civilian Intelligence Personnel System (DCIPS). All positions at NSA are in the Excepted Service under Title 10, United States Codes (U.S.C.), Section 1601 appointment authority.

Veterans' Preference

In accordance with the procedures provided in DoD Instruction 1400.25, Volume 2005, "DoD Civilian Personnel Management System: Defense Civilian Intelligence Personnel System Employment and Placement," NSA applies veterans' preference, as defined by Section 2108 of Title 5, U.S.C., to eligible candidates. If you are claiming veterans' preference, you are required to provide acceptable documentation of your preference eligibility upon application.

Acceptable documentation includes:

  • DD-214: "Certificate of Release or Discharge from Active Duty," which shows dates of service and discharge under honorable conditions (Copy 4); OR
  • Certification of Service:

A written document on letterhead from the appropriate branch of the armed forces that certifies the service member is expected to be discharged or released from active duty service in the armed forces under honorable conditions not later than 120 days after the date the certification is signed. The certification should include the military service dates, including the expected discharge or release date; AND

  • Standard Form 15 (SF-15)

Application for 10-point Veteran Preference (http://www.opm.gov/forms/pdf\_fill/sf15.pdf).

If you are claiming a service-connected disability of 30 percent or more, the documentation you provide must specifically demonstrate this level of disability; AND

  • VA Letter of Disability (for 10pt and Sole Survivorship rating)

You may obtain a letter from the Department of Veterans Affairs reflecting your level of disability for preference eligibility by visiting a VA Regional Office, contacting a VA call center, or online (https://www.ebenefits.va.gov/).

\*\*Failure to provide sufficient documentation of veterans' preference eligibility may preclude NSA from identifying you as a preference eligible candidate during the hiring selection process.

Salary Context

This $87K-$197K range is in the lower quartile for LLM Engineer roles in our dataset (median: $181K across 95 roles with salary data).

View full LLM Engineer salary data →

Role Details

Title Network System Engineer
Location Fort Meade, MD, US
Category LLM Engineer
Experience Senior
Salary $87K - $197K
Remote No

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