• Companies
  • News
By technology
  • Python17.1k
  • AWS11.9k
  • Kubernetes8.5k
  • Docker8.2k
  • C++5.7k
  • PostgreSQL5.4k
  • SQL5.1k
By category
  • Backend Developer11.5k
  • DevOps Engineer3.5k
  • Machine Learning Engineer3.3k
  • Full Stack Developer3.2k
  • Data Engineer2.8k
  • Embedded Engineer2.2k
  • Frontend Developer863
By city
  • San Francisco, CA6.2k
  • New York, NY5.6k
  • Seattle, WA1.3k
  • Washington, DC1.2k
  • Toronto, ON1.2k
  • Boston, MA1k
  • Austin, TX1k
Work mode
  • On-site22k
  • Remote10.2k
  • Hybrid7.3k
Job type
  • Full-time38.2k
  • Contract601
  • Part-time529
  • Freelance215
  • internship4
  • seasonal1
Experience
  • Entry level
  • Mid level
  • Senior
  • Staff+
  • Engineering management

The job board for developers. Find your next role at companies that value great engineering.

© 2023-2026 . All rights reserved.

Logos provided by Logo.dev
All jobs

Systems Administrators - multiple levels - FULLY CLEARED with POLYGRAPH REQUIRED

Constellation Technologies, Inc · Fort Meade, MD; Annapolis Junction, MD; Columbia, MD; Hanover, MD; Laurel, MD

Extracted from the posting

Base
$85,000 – $240,000
Remote
Work locations: MD, VA, CO, TX, UT, FL, HI
Visa
US citizenship required
Stack
Linux, Jenkins, Red Hat Enterprise Linux, AWS

Systems Administrator role on a federal contract requiring active TS/SCI with polygraph and US citizenship, open to Levels 01 through 04. Required skills are Linux administration, basic networking, SSH, event logging, and scripting within a Service Oriented Architecture. Listed keywords include Jenkins, SAFe, SIEM, and cloud.

Linux, Jenkins, SAFe, SIEM, Cloud

Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position.

Required:

  • Must have TS/SCI clearance w/ active polygraph
  • Must be a US Citizen
  • This position is open to multiple levels of years of experience; two (02) years within the last five (05) years must be directly related to Systems Administration:
  • Minimum of High School Diploma
  • Must have Linux administration, basic networking knowledge, SSH familiarity, event logging documentation experience, and accurate execution of scripts
  • Must possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture (SOA)

These Qualifications Would be Nice to Have:

  • Provide support for implementation, troubleshooting and maintenance of IT systems
  • Manage the daily activities of configuration and operation of IT systems
  • DOD 8570 compliance with IAT Level 2 

The benefits package:

• Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA

• Comprehensive Dental insurance.

• Vision with 80% employer paid premium

• Employer paid Life insurance 100%

• Employer paid Short-term and Long-term disability 100%

• Annual training, continued education, and professional memberships reimbursement

• Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation

• Annual reimbursement for technology i.e. phones, computers, printers, etc.

• 401(k) with company match up to 5% with 100% immediate vesting (after 90 days of employment)

The environment and perks:

• Professional development investment and paid time off for training

• Contract and work locations in Maryland, Virginia, Colorado, Texas, Utah, Florida and Hawaii.

• Team building events throughout the year such as Destination Family Events, Holiday Party, Monthly Get-Togethers

• Leadership Team engagement and mentorship

• Performance Recognition Program

• Complimentary branded apparel

Don't see a job opening that's the perfect fit? Apply to our General Position to join our talent pool for consideration for future opportunities.

Know someone else who may be a good fit? Refer them through the CTI External Referral Program and you could receive a one-time referral bonus of 

up to $10,000

! Email [email protected] for more information.

Constellation Technologies is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law. Job applicants can submit questions about CTI’s equal employment opportunity policy to [email protected].

Compensation: USD 85,000 – 240,000 per year salary

Technologies

LinuxJenkinsRed Hat Enterprise LinuxAWS
Constellation Technologies, Inc
Constellation Technologies, Inc

Job details

TypeFull-time
Work ModeOn-site
LevelMid Level
Location🇺🇸Fort Meade, MD🇺🇸Annapolis Junction, MD🇺🇸Columbia, MD🇺🇸Hanover, MD🇺🇸Laurel, MD
Salary$85,000 - $240,000
PostedNov 06, 2026
Apply Now