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Systems Integrator- Senior

Job in Herndon, Fairfax County, Virginia, 22070, USA
Listing for: Cherokee Federal
Full Time position
Listed on 2026-09-12
Job specializations:
  • IT/Tech
    Systems Engineer, Cybersecurity
Salary/Wage Range or Industry Benchmark: 130900 - 177100 USD Yearly USD 130900.00 177100.00 YEAR
Job Description & How to Apply Below

Estimated Starting Salary Range for Systems Integrator Senior
: 154k

Pay commensurate with experience.

Full time benefits include Medical, Dental, Vision, 401K, and other possible benefits as provided.

Benefits are subject to change with or without notice.

Systems Integrator Senior

Responsibilities Include:
  • Ability to troubleshoot cloud (AWS) implementation issues.
  • Solve software (Linux) issues and software development.
  • Proven success working as a DEVOPs systems engineer and technical admin.
  • Agile Methodology and continuous improvement mindset
  • Git Hub experience and other source control systems
  • Strict adherence to security standards and organizational requirements
  • Willingness to mentor and train other engineers as well as seek to continually improve processes.
  • Performs other job-related duties as assigned
Systems Integrator Senior Experience, Education, Skills, Abilities requested:
  • Bachelor's or Master's degree in Computer Science, Computer Engineering, or related field preferred.
  • Minimum of eight (8) years of experience in system engineering or related IT security roles.

Work in an enterprise IT environment with specific tasks related to Voice

Collaborate with network engineering and other telecom engineers in integration activities involving telephony or call center

Assist in the design, testing, and deployment of new voice infrastructure

Support implementation of next-generation voice technologies

Participate in the system security accreditation process

Provide certificate management support for secure systems

Assist with system upgrades, patching, and configuration

Support call center technology deployments, user training, and transition planning

Contribute to call routing and trunking design within enterprise voice platforms

Attend meetings with internal teams and clients to gather and understand voice system requirements

Monitor compliance with established standards, policies, and procedures

Hands-on experience with secure voice devices (e.g., VoIP phones, STEs, Viper) and infrastructure components (e.g., PBXs, encryption devices, call management servers)

Learn to provide Tier 4 engineering support under supervision

Learn and support platforms such as Skype for Business, Avaya Communication Manager, and other enterprise call center technologies

SIP signaling and call flows

Secure Real-Time Transport Protocol

SIP

TCP/IP

H.323

DNS

DHCP

RTP

Certifications:

MCSE certification

A+ certification

Network+ certification

CCNA, CCNP, ITIL, CCIE, HP, CCVP, CCDP, CATE, R&S

Cisco Voice certifications

Juniper certifications

  • Must pass pre-employment qualifications of Cherokee Federal
Company Information:

Cherokee Preting (Preting) is a part of Cherokee Federal - the division of tribally owned federal contracting companies owned by Cherokee Nation Businesses. As a trusted partner for more than 60 federal clients, Cherokee Federal LLCs are focused on building a brighter future, solving complex challenges, and serving the government's mission with compassion and heart. To learn more about Preting
, visit

Cherokee Federal is a military friendly employer. Veterans and active military transitioning to civilian status are encouraged to apply.

Similar searchable job titles:

Information Systems Security Engineer (ISSE)

Cybersecurity Systems Engineer

Security Accreditation Specialist

Systems Security Analyst

Keywords:

Security Documentation

Authorization & Accreditation (A&A)

Systems Security Plans (SSP)

Compliance Coordination

Legal

Disclaimer:

All qualified applicants will receive consideration for employment without regard to protected veteran status, disability or any other status protected under applicable federal, state or local law. Many of our job openings require access to government buildings or military installations. Candidates must pass pre-employment qualifications of Cherokee Federal.

Position Requirements
10+ Years work experience
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