ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid

TEKsystems c/o Allegis Group IT - Software Jobs

TEKsystems c/o Allegis Group IT - Software

Viewing 1 - 20 of 59

TEKsystems c/o Allegis Group IT - Software Jobs requiring security clearance

Show:
Sort by:
user avatar
Senior Programmer (Power Apps)
TEKsystems c/o Allegis Group•Iwakuni
Secret 10+ yrs exp
Leidos, Inc. — PowerApps & SharePoint Developer (Iwakuni, Japan) Location: MCAS Iwakuni, Yamaguchi, Japan Duration: 2-year contract Workplace Type: On-site Experience Level: Expert Hiring Manager: Tho...
Posted 32 hours ago
user avatar
Senior Software Engineer (C#/Java) – Remote
TEKsystems c/o Allegis Group•Remote/Hybrid
Secret 5+ yrs exp
Senior Software Engineer (C#/Java) – Remote Location: 100% Remote Clearance Required: Active Secret (or higher) Job Type: 3 MONTH CONTRACT Overview We are seeking Senior Software Engineers (C# or Ja...
Posted 3 days ago
user avatar
Multiple Remote C#/Java/.Net software positions
TEKsystems c/o Allegis Group•Remote/Hybrid
Secret
3 levels available -- this is a strict requirement. SE I - 3 years experience + college degree (or 6 years experience) SE II - 6 years experience + college degree (or 8 years experience) SE III - 8 ...
Posted 3 days ago
user avatar
C++ Developer
TEKsystems c/o Allegis Group•Huntsville, AL
Secret
Key Responsibilities •Develop secure, high‑performance Rust applications and system components for Red Hat platforms. •Collaborate with cross‑functional teams to define requirements, architecture,...
Posted 4 days ago
user avatar
PC Technician Mobile, AL
TEKsystems c/o Allegis Group•Mobile, AL
Secret 5+ yrs exp
op Skills' Details **THIS POSITION MUST HAVE AN ACTIVE SECRET CLEARANCE AND BE ABLE TO WORK ON-SITE IN MOBILE, AL** 1. 3 years of experience in desktop support 2. CompTIA A+, CompTIA Security+ or C...
Posted 1 week ago
user avatar
ServiceNow Developer
TEKsystems c/o Allegis Group•Huntsville, AL
Secret
TEKsystems is looking for ServiceNow developer for a recent award for a federal program in the Huntsville area. This work would be onsite with the option for hybrid flexibility. Service now develope...
Posted 1 week ago
user avatar
Lead Software Engineer
TEKsystems c/o Allegis Group•Tyndall Afb, FL
Unspecified
We are looking for a Lead Software Engineer to support Tyndall AFB. Qualifications: Graduate of an accredited university with at least a Bachelor of Science (BS) degree in an engineering discipline,...
Posted 1 week ago
user avatar
ServiceNow Developer / Business Analyst
TEKsystems c/o Allegis Group•Fort Meade, MD
Unspecified
Top Skills' Details 1 Business Analyst Experience specifically within ServiceNow TSOM "Telecommunications Service Operations Management" and OMT "Order Management for Telecommunications" 2. Experience...
Posted 1 week ago
user avatar
MULTIPLE Software and Hardware/Electrical Engineers
TEKsystems c/o Allegis Group•Austin, TX
Unspecified
Top Skills' Details Golang/Python/C/C++- Developing and testing complex tools from scratch on hardware or for infrastructure Experience with embedded or low level systems development 1-10 years experi...
Posted 1 week ago
user avatar
Software Developer Lead
TEKsystems c/o Allegis Group•Panama City, FL
Unspecified 5+ yrs exp
Description The R&D Software Engineer designs, develops, and transitions software solutions that supports the client's research and operational missions. This role focuses on transforming research co...
Posted 1 week ago
user avatar
IT Specialist Jr
TEKsystems c/o Allegis Group•Jacksonville, FL
Secret 2+ yrs exp
Top Skills' Details Non Negotiables 8570 Compliance Security+CE and Active Secret Clearance 1.) 1-3 Years of Experience Supporting, Imaging and Deploying End User Device Hardware 2.) Microsoft End ...
Posted 1 week ago
user avatar
IT Specialist Mid
TEKsystems c/o Allegis Group•Pensacola, FL
Secret 5+ yrs exp
Top Skills' Details Non Negotiables 8570 Compliance Security+CE and Active Secret Clearance 1.) 5 Years of Experience Supporting, Imaging and Deploying End User Device Hardware 2.) Microsoft End Po...
Posted 1 week ago
user avatar
Embedded Software Engineer
TEKsystems c/o Allegis Group•Point Mugu Nawc, CA
Secret 10+ yrs exp
Top Skills' Details C++ is MOST important • Embedded real-time software development (RTOS environments) • Programming in Ada, C/C++, C#, and Python • Object-oriented software development (OOP) • Agil...
Posted 2 weeks ago
user avatar
Systems Engineer
TEKsystems c/o Allegis Group•Chantilly, VA
TS/SCI 10+ yrs exp
Top Skills' Details Systems Engineering across full lifecycle (requirements → design → integration → test → operations) Space-based ISR systems (AMTI, radar, RF payloads) Radar system design & signal ...
Posted 2 weeks ago
user avatar
Embedded Software Engineer
TEKsystems c/o Allegis Group•Naval Air Warfare Ctr, CA
Secret 5+ yrs exp
Top Skills' Details C++ is MOST important • Embedded real-time software development (RTOS environments) • Programming in Ada, C/C++, C#, and Python • Object-oriented software development (OOP) • Agil...
Posted 2 weeks ago
user avatar
Software Engineer
TEKsystems c/o Allegis Group•Aurora, CO
TS/SCI 5+ yrs exp
Here’s a clean, recruiter-ready job posting you can use for clearance candidates in Aurora: *** TS/SCI – Software Engineers (Principal to Sr. Principal) Location: Aurora, CO Salary: $150K – $200...
Posted 3 weeks ago
user avatar
Embedded Software Engineer
TEKsystems c/o Allegis Group•Naval Air Warfare Ctr, CA
Secret 5+ yrs exp
Top Skills' Details C++ is MOST important • Embedded real-time software development (RTOS environments) • Programming in Ada, C/C++, C#, and Python • Object-oriented software development (OOP) • Agil...
Posted 3 weeks ago
user avatar
Secret Cleared ServiceNow Developer
TEKsystems c/o Allegis Group•Fort Meade, MD
Secret 5+ yrs exp
TEKsystems has an opportunity for a ServiceNow developers with TSOM, CMDB, Discovery, TNI or OMT experience. Job Description Candidate must be able to be on site at Fort Meade, Scott AFB, or Hill A...
Posted 3 weeks ago
user avatar
Scrum Master
TEKsystems c/o Allegis Group•El Segundo, CA
Secret 5+ yrs exp
Top Skills' Details Experience working on a Scrum or Kanban team and implementing Agile methodologies· Bachelor’s degree with 2-4 years of Scrum Master experience Active Scrum Master Certification, su...
Posted 3 weeks ago
user avatar
DevOps Engineer
TEKsystems c/o Allegis Group•Aurora, CO
TS/SCI Full Scope Polygraph
DevOps Engineer (TS/SCI w/ Full Scope Poly) Location: Aurora, CO or Fairfax, VA Clearance: Active TS/SCI with FS Poly (adjudicated within last 5 years) – Required Overview Seeking a hands‑on DevOp...
Posted 1 month ago
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us