hirly

Core One

Systems Engineer, Expert

Mclean, Virginia

hirly Pro

Get in front of the people hiring at Core One

  • Reach the hiring manager at Core One on LinkedIn, from your own account
  • hirly applies to this job for you, with unlimited applications
  • A resume and cover letter written for this job, unlimited
  • The hiring manager and recruiter at Core One, with contact details
Get Pro for this job →

$49 a month · ₹1,999 for 30 days in India · cancel any time

See how you match this job — and similar ones. Free.

Upload your resume and hirly scores it against this role at Core One first, then against similar open jobs, and shows where you fit and why.

PDF or DOCX, up to 12MB. No sign-up to see your matches.

Get past the screening software and onto a recruiter's desk

hirly rewrites your resume for this job — matching the keywords and skills in the posting, moving your most relevant experience to the top, and writing a cover letter to fit. About 30 seconds.

  • Keywords matched to this posting
  • Fit score before you apply
  • Cover letter included

Matched against 3M live jobs from 220,000+ employers in 200+ countries.

Tailor my resume for this job →

Apply from your AI assistant

Connect hirly to Claude or ChatGPT and ask it to apply to this job. hirly tailors your resume, fills the employer’s form and asks before sending.

Some employer sites stop an application at a CAPTCHA or sign-in and hand it back with a link. Applying needs a paid plan. Works with any assistant that supports MCP.

hirly's read of this role

Seniority
Mid level
Stated salary
$110,000 – $215,000 per year
Country
US
Work mode
On-site / unstated
First seen by hirly
14 Sept 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!

*This position requires TS/SCI w/ Polygraph*

Responsibilities:

Provide systems engineering and technical leadership for complex mission systems and communications capabilities.

Integrate, administer, and maintain communications, beaconing, tracking, and ATAK-based solutions.

Configure and support mobile devices, cloud infrastructure, networks, VPNs, encryption technologies, and associated systems.

Gather, analyze, and validate technical requirements and identify solutions and constraints supporting mission and training needs.

Support system Assessment & Authorization (A&A) activities and ensure compliance with applicable security and data-handling requirements.

Troubleshoot and maintain integrated systems to maximize availability, reliability, and mission effectiveness.

Coordinate with technical teams, end users, and Sponsor stakeholders to implement and sustain technical solutions.

Develop technical documentation, procedures, and knowledge-sharing practices to support continuity of operations.

Qualifications:

Demonstrated experience configuring, set up, monitoring, maintaining, and troubleshooting LAN equipment such as, but not limited to, firewalls, switches, and routers.

Demonstrated experience managing physical and virtual beacon and communications servers, applications, and equipment, ensuring maximum reliability of tracking solutions for training course attendees.

Demonstrated experience delivering hands-on and lecture-based training sessions using a variety of teaching methods and techniques.

Demonstrated experience creating, changing, adding, removing, and maintaining user accounts, via script and coding, of the beacon and communication servers, applications and equipment.

Demonstrated experience maintaining maximum system uptime and stability.

Desired Qualifications:

Demonstrated experience with Sponsor’s Assessment and Authorization (A&A) processes.

Demonstrated strong interpersonal and communication skills with all levels of Sponsor personnel.

Demonstrated experience using communication tools including push-to-talk technology.

Demonstrated experience using map imagery applications.

Demonstrated experience utilizing Microsoft cloud-based tools including Office 365, Azure, Entra, and Teams.

Security Clearance:

TS/SCI w/ Polygraph

Levels:

Developmental: <3 YOE

Full Performance: 3 YOE

Senior: 6 YOE

Expert: 11 YOE

Manager: 16 YOE

SME: 16 YOE

Salary Range: $110,000 - $215,000; dependent on level

The pay range reflected above is a general guideline for this position and labor category and is not a guarantee of a specific salary or offer. Final compensation is determined based on factors including, but not limited to, relevant experience, education, certifications, security clearance level, contract requirements, geographic location, and internal pay equity, and may reflect market data specific to the awarded contract.

Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

__PRESENT __PRESENT __PRESENT __PRESENT

__PRESENT

__PRESENT __PRESENT

__PRESENT

__PRESENT __PRESENT

__PRESENT

__PRESENT

Original posting on Core One's site ↗

Listed on hirly, a job board. hirly is not the employer: Core One is hiring for this role.

Browse similar roles

Want this one?

Upload your resume and hirly rewrites it for this job and writes the cover letter — in about thirty seconds, before you sign up.

Tailor my resume for this job