Telecommunications Specialist with Security Clearance
Dexian Signature FederalRole Overview
Dexian Signature Federal is hiring a mid-level Telecommunications Specialist with Security Clearance. This is a full-time role in McLean. posted 2 weeks ago. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
TELECOMMUNICATIONS SPECIALIST-OPS – Senior Located in McLean at HQ
THIS IS A SHIFT POSITION (NIGHT). Provide satellite voice/data, landline, telephone, secure and non-secure voice troubleshooting/support to the Sponsor and various government agencies. Supports an Operations Center environment with a focus on incident and event management. Responsible for operations, technical and security support for 24-hour Crisis Communications. Operate, maintain, monitor and troubleshoot/isolate fault in various communications equipment including; routers, switches, servers, leased line, cryptographic and UHF equipment. Develop and maintain network and system monitoring tools for global communications equities. Use data analytics and data science tools to innovate best practices for situational awareness and predictive monitoring of globally deployed systems. Maintain integrity of multiple high speed data links. On occasion, provide VIP communications support to senior government officials.
Notes: Years of Experience Required: 4+ years relevant Experience
Education Level/Major: College/Technical/Sponsor Exp.
Previous UHF radio and other Customer communications / Field Experience
Shift Schedule Typical schedule 5PM – 5AM (3 on 4 off, 4 on 3 off)
Clearances
Required Clearance: TS / SCI with Full Scope Polygraph
** Travel requirements/amount and duration are subject to the needs of the Customer and may be more or less than what is listed. Requirements
- Experience providing support on a 24/7 rotational basis in all areas of the telecommunications spectrum.
- Knowledge of operations, technical and security of a 24/7 Crisis Communications Facility
- Knowledge of telecommunications software/hardware and monitoring systems
- Familiarity with various communications equipment to include switches, routers, servers, STE, IDNX, leased line, cryptographic and UHF radio equipment.
- Ability to maintain integrity of multiple high-speed data links
- Experience providing VIP communications support to senior government officials
- Ability to handle multiple tasks during emergency situations. What they are really looking for in this role:
- Systems Operations Center / Network Operations Center experience
- Functional experience working with network and data analytics tools such as SPLUNK, Riverbed, StealthWatch, Network Node Manager and HP OpenView.
- Data Science technology, strategies, methods and applications.
- Incident and event management experience
- Rotational schedule experience
- Familiarity with Agency Communications Protocols
- Ability to travel internationally / Experience traveling OCONUS
- Experience supporting executive-level Staff Officers This position does NOT require OCONUS travel
Frequently Asked Questions
How do I apply for the Telecommunications Specialist with Security Clearance position at Dexian Signature Federal?
Use the Apply button above to submit your application directly to Dexian Signature Federal. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Telecommunications Specialist with Security Clearance position at Dexian Signature Federal located?
This position is based in McLean. Dexian Signature Federal has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Telecommunications Specialist with Security Clearance at Dexian Signature Federal earn?
Dexian Signature Federal has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Telecommunications Specialist with Security Clearance role at Dexian Signature Federal posted?
This role was posted on May 25, 2026 (14 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
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