Sr. Principal Software Engineer with Security ClearanceTEKsystems c/o Allegis Group • Aurora, CO, US

No longer accepting applications

Sr. Principal Software Engineer with Security Clearance

TEKsystems c / o Allegis Group • Aurora, CO, US

22 hours ago

Job type

Full-time

Job description

TEKsystems is seeking Software Developers / Engineers to support a Defense contract in Denver, Co. Basic

Experience as a front-end, back-end, or full-stack developer
Experience developing on teams using Agile methodology, process, and tools
Experience designing, developing, and troubleshooting in Java
Experience using object oriented design
Experience using version control software
Must be able to obtain a Counterintelligence Polygraph (CI-Poly) Preferred

It is preferred that a given candidate has some of the preferred qualification below. No expectation of all.

Experience designing, developing, and troubleshooting in C++, C, Python, and / or JavaScript

Experience designing, developing, and troubleshooting distributed systems

Experience designing, developing, and troubleshooting in virtualized environments (VMs, AWS Cloud Instances)

Experience as a full-stack developer

Experience with software development on Red Hat Enterprise Linux

Experience with range of software development phases from research, to new development, and to operations

Experience with Dockerization and Container Management (Dockers and Kubernetes)

Experience with Atlassian tools (Jira, Confluence, Bitbucket)

Experience with AWS Services

Experience with ground command / control or ground processing systems (scheduling, tasking, antennas, hardware interfaces, data processing)

Experience with software system integration, testing, and deployment, including but not limited to automation

Experience with DevOps and / or Site Reliability Engineering

Experience in leading software engineers in roles such as Scrum Master, Team Lead, Product Owner, or similar

Current Counterintelligence Polygraph (CI-Poly) completed within the last 5 years Company

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the

Medical, dental & vision

Critical Illness, Accident, and Hospital

401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available

Life Insurance (Voluntary Life & AD&D for the employee and dependents)

Short and long-term disability

Health Spending Account (HSA)

Transportation benefits

Employee Assistance Program

Time Off / Leave (PTO, Vacation or Sick Leave) Apply or email directly to for more info!

Create a job alert for this search

Sr. Principal Software Engineer with Security Clearance • Aurora, CO, US

Related jobs

Sr. Software Engineer

Leidos Inc • Aurora, CO, United States

Full-time

Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our d...Show more

Last updated: 30+ days ago • Promoted

Software Engineer with Security Clearance

Navstar Inc. • Littleton, CO, US

Full-time

Would you like to perform rewarding work while contributing to the success of an established, growing company? Navstar is an award-winning organization that has a proven track record of successfull...Show more

Last updated: 22 hours ago • Promoted • New!

Sr Systems Engr - Onsite

Raytheon • Westminster, CO, United States

Full-time

CO102 : 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USA.Person, or Immigration Status Requirements : . We have an exciting opportunity for a.The work is on...Show more

Last updated: 1 day ago • Promoted

Principal Software Engineer (Onsite)

Raytheon • Aurora, CO, US

Full-time

CO102 : 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USA.Person, or Immigration Status Requirements : . At Raytheon, the foundation of everything we do is r...Show more

Last updated: 28 days ago • Promoted

Senior Software Engineer (Onsite)

Raytheon • Aurora, CO, US

Full-time

Last updated: 28 days ago • Promoted

Sr. Systems Engineer

Avenue Technologies Defunct • Aurora, CO, United States

Full-time

Active TS / SCI Clearance is required.Attend technical interchange meetings with team members and other Program personnel. Represent the organization in matters pertaining to the development of projec...Show more

Last updated: 30+ days ago • Promoted

Principal Platform Engineer / Linux (Onsite)

Raytheon • Englewood, CO, United States

Full-time

Last updated: 30+ days ago • Promoted

Security Software Engineer II

AppFolio • Denver, CO, United States

Full-time

AppFolio is more than a company.Were a community of dreamers, big thinkers, problem solvers, active listeners, and multipliers. At every opportunity, we set the pace while delivering innovation buil...Show more

Last updated: 3 days ago • Promoted

Sr Software Engineer - AI

The Trade Desk • Denver, CO, United States

Full-time

The Trade Desk is a global technology company with a mission to create a better, more open internet for everyone through principled, intelligent advertising. Handling over 1 trillion queries per day...Show more

Last updated: 15 days ago • Promoted

Sr Enterprise Security Software Engineer TS / SCI with CI Polygraph

Jamie Grayem • Aurora, CO, United States

Full-time

This position is full-time and 100% onsite.A leading government contracting organization, specializing in.Enterprise Security and Cloud Computing solutions. This role supports a nationally significa...Show more

Last updated: 3 days ago • Promoted

Systems Engineer Sr (TS / SCI Clearance with CI Poly Required)

North Point Technology • Littleton, CO, United States

Full-time

Please apply only if you have an active.North Point Technology is looking for a TS / SCI Cleared Senior Systems Engineers to support a critical mission. The program is a newly awarded 7-year effort th...Show more

Last updated: 3 days ago • Promoted

Systems Engineer II, Secret Clearance

Lockheed Martin Corporation • Littleton, CO, United States

Full-time

US Navy's Fleet Ballistic Missile (FBM) D5 Avionics Engineering.This position does not support teleworking.Lockheed Martin Space facility at one of the following locations : .You will working a flexi...Show more

Last updated: 3 days ago • Promoted

Principal Software Engineer, Manufacturing Intelligence

Xometry • Denver, CO, US

Full-time

Xometry (NASDAQ : XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry's digital marketplace gives ma...Show more

Last updated: 30+ days ago • Promoted

Principal Software Engineer, Applications

Evolve Vacation Rental • Denver, CO, United States

Full-time

Our high-performing, customer-obsessed team runs on curiosity, communication, and accountability-working together to create exceptional experiences for our owners and guests.Whether solving big cha...Show more

Last updated: 5 days ago • Promoted

Sr Software Engineer

Cleerly • Denver, CO, US

Full-time

We're Cleerly – a healthcare company that's revolutionizing how heart disease is diagnosed, treated, and tracked.We were founded in 2017 by one of the world's leading cardiologist...Show more

Last updated: 6 days ago • Promoted

Sr. Controls Engineer

Prime Data Centers • Denver, CO, US

Full-time

Prime Data Centers develops, acquires, and operates data centers for some of the world's largest enterprises.A private firm owned by a group controlling $6 billion in assets, with a 15-year ten...Show more

Last updated: 30+ days ago • Promoted

Platform Engineer with Security Clearance

Zachary Piper Solutions, LLC • Arvada, CO, US

Full-time

Zachary Piper Solutions is hiring a Platform Engineer to join a forward-thinking team dedicated to building and maintaining robust, secure, and scalable infrastructure in onsite in Irvine, CA.This ...Show more

Last updated: 22 hours ago • Promoted • New!

Principal Software Engineer, Applications

Evolve • Denver, CO, US

Full-time

At Evolve, we're on a mission to make vacation rental easy for everyone.Our high-performing, customer-obsessed team runs on curiosity, communication, and accountability—working together t...Show more

Last updated: 4 days ago • Promoted