Penetration Tester — TS/SCI with Poly | Ethical Hacker
Cymertek Corporation
A cybersecurity consulting firm in Aurora, CO is seeking a skilled Penetration Tester. This role requires a bachelor's degree or equivalent experience in cybersecurity, along with proficiency in tools like Metasploit and Burp Suite. You will perform vulnerability assessments, simulate real-world attacks, and collaborate with teams to enhance security measures. If you're passionate about ethical hacking and thrive in a dynamic environment, this position offers excellent benefits and opportunities for growth. #J-18808-Ljbffr Cymertek Corporation
$115k - $165k
...Mid-Level Systems Engineer Location: Aurora, CO Clearance: TS/SCI with Poly Drive Technology Innovation and Operational Excellence at DeNOVO Solutions DeNOVO Solutions is seeking a highly capable Systems Engineer to support the design, implementation...Suggested$60k - $75k
...Position Title: Junior Developer Location: Aurora, CO Clearance Required: TS/SCI with CI Poly Sign-On Bonus Eligible: N/A Build Modern Software Solutions as a Junior Developer! DeNOVO Solutions is seeking a Junior Developer to support the design, development...SuggestedFull timeTemporary workRelocation package$55.87 per hour
...Engineer is needed for a contract opportunity with SOC's client in Aurora, CO or Richardson, TX. Must have active Top Secret with SCI CI Poly. Contract Duration: 12 months. Job... ...and Contractor). Active and transferable TS/SCI with CI Polygraph U.S. government-issued...SuggestedContract workFor contractors$120k - $180k
...by user feedback, and close collaboration with software, data, and ML engineers. Typical... ...distributed and virtual Agile teams Active TS/SCI U.S. Government Security Clearance with... ...position requires an active TS/SCI with CI Poly U.S. Government Security Clearance....SuggestedTemporary workWork at officeVisa sponsorshipRelocation packageFlexible hours- Title Principle Systems Engineer (MBSE) with Active TS/SCI w/Poly Rate Range $65/hr - $85/hr W2 - Depends on experience and benefits chosen Location Aurora, CO 80011 (no relocation package offered) Clearance Top Secret/SCI with CI Poly (US Citizenship REQUIRED) Duration...SuggestedContract workFor contractorsRelocation
$75k - $260k
...systems engineering operations and mentoring technical teams. The roles require an active TS/SCI w/Poly and offer a competitive salary range from $75,000 to $260,000, along with comprehensive benefits focused on growth and inclusivity. Join a culture that values integrity...- ...Database Engineer With Ts/Sci With Poly Know your job match score, get recommended jobs and connect with recruiters looking for talent like you! Log in or create your free ClearanceJobs profile Job Requirements Aurora, CO Top Secret/SCI Polygraph Career Level...Contract workRelocation
$125k - $190k
...Systems Engineer. You will be working closely with a talented team to deliver a complex... ...onboarding Required Qualifications Active TS/SCI U.S. Government Security Clearance Bachelor... ...Security Clearance with an Adjudicated CI Poly Demonstrated interpersonal skills with an...Temporary workWork at officeVisa sponsorshipRelocation packageFlexible hours$150k - $200k
...just starting a job, you’re advancing a career within a community that values and supports you. Position: DevOps Engineer (TS/SCI with CI Poly Required) Location: Aurora, CO Job Id: ATH-DEVOPS3-001 # of Openings: 2 Responsibilities Lead the Development of Complex...Temporary work$75k - $95k
...-b68f-bb75308db691-6" dir="auto" Position Title: Mid-Level Systems Engineer Location: Aurora, CO Clearance Required: TS/SCI with CI Polygraph Sign-On Bonus Eligible: N/A Drive System Architecture and Integration as a Mid-Level Systems Engineer! DeNOVO...Full timeTemporary workRelocation package$150k - $190k
...values and supports you. Position: DevSecOps Engineer - Mid (TS/SCI with CI Poly) Location: Aurora, CO Job Id: BUCK-DSOE2-001 # of Openings:... ...and monitoring pipelines. Coordinate with developers, testers, and security personnel. Work with Integrated Master Schedules...Full time- Title: Principal RF Systems/Hardware Engineer with ACTIVE TS/SCI with CI POLY Rate Range: $95/hr - 118/hr W2 (depends on experience and benefits chosen) Location: Buckley, AFB, CO 80011 (no relocation package) Clearance: ACTIVE TS/SCI w/ Poly Duration: 12+ contract...Contract workRelocation
- ...candidates as well as consideration for sign on bonuses consistent with skills and experience levels. Position Overview: This... ..., data science, and/or algorithm development ~ Active TS/SCI with CI Poly U.S. Government Security Clearance Preferred Qualifications...Temporary workWork at officeRemote workVisa sponsorshipRelocation packageFlexible hours
$115k - $175k
Senior Infrastructure/DevSecOps Engineer (TS/SCI with CI Poly) Job Category: ENG Requisition Number: SENIO003006 Posted: August 8, 2025 Full-Time On-site Location Stratagem Group Aurora 3855 Lewiston St Suite 250 Aurora, CO 80011, USA ARKA Group L.P. ("ARKA") is an...Full timeTemporary workWork experience placementWork at officeRemote workVisa sponsorshipRelocation packageFlexible hours$75k - $95k
Position: Mid-Level UI/UX Developer (TS/SCI with CI Poly Required) Location: Aurora, CO Job Id: SCY-MidUI/UXDev2-002 Position Title: Mid-Level UI/UX Developer Clearance Required: TS/SCI with CI Polygraph DeNOVO Solutions is seeking a Mid-Level UI/UX Developer to design...Temporary work- ...including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting,... ...and shared actions for developers and testers. She/he will engineer, author, tune and... ...~ Clearance Required: Must have TS/SCI with Polygraph on Day One. ~ Experience...Immediate startFlexible hours
- ...baseline management, and system support. Candidates must have active TS/SCI clearance and at least 4 years of experience in operations and... .... The position requires strong technical skills and proficiency with various analytical devices, with a focus on enhancing the...
- ...support onsite at Buckley Space Force Base. This position will be with the engineering team (20‑person team) and is responsible for... ...recommendations for system architecture Skills and Requirements Active TS/SCI with CI polygraph required prior to start date Years of...For contractors
- ...industry recognized and award-winning cybersecurity services firm with a focus on high-profile, high-threat, private and public-sector... ..., Python, Perl, Bash or JavaScript). ~ Must possess an active TS/SCI clearance with Polygraph. Beneficial to have: ~...Full time
- ...Engineer to tackle complex technical challenges while collaborating with cross-functional teams. This role involves supporting advanced... ...its lifecycle. Ideal candidates will have a STEM degree, active TS/SCI clearance, and experience with satellite communications systems....
$150k - $200k
DeNOVO Solutions is seeking a DevOps Engineer in Aurora, CO, requiring an active TS/SCI clearance with CI Polygraph. The role involves leading the development of complex software systems in a large-scale cloud environment using Kubernetes, along with engagement with government...- ...cloud environment. The role requires expertise in containerization, CI/CD tools, and cloud technologies like Azure. An active TS/SCI clearance with a CI Polygraph is mandatory. The position offers robust benefits, including employer-paid medical premiums and a 401k plan...
$190k - $280k
...and enhance complex software systems while ensuring adherence to design requirements. Eligible candidates must possess an active TS/SCI with Polygraph clearance and have over 20 years of experience in software engineering. The position offers a competitive salary ranging...Remote job$95 - $118 per hour
GeoLogics is looking for a Principal RF Systems/Hardware Engineer in Aurora, Colorado. The role requires an active TS/SCI clearance and offers a rate of $95-$118 per hour based on experience. Candidates must have at least 8 years of RF systems engineering experience, particularly...Hourly pay$103.5k - $191.5k
...apply for this role.Fluor is a leading government contractor with a proven track record of delivering high‑value technical solutions... ...OSHA, and UFC as applicable.Ability to obtain and maintain a TS/SCI w/CI Poly clearance.U.S. citizenship requiredPreferred...For contractorsFor subcontractorLocal area- ...seeking a Principal Cyber Software Engineer based in Aurora, CO, with performance locations also in Annapolis Junction, MD, San... ...science or related field, along with experience in Python or C/C++. A TS/SCI with Polygraph security clearance is required for this position....Flexible hours
$150k - $195k
...multiple levels (Level 2, 3 & 4) of a Penetration Tester in Chantilly VA and Aurora CO. (Note:... ...vulnerability scanning in accordance with established testing methodologies; identifies... ...: All positions require: TS/SCI with Poly Level 2 Penetration Tester: Education...Work experience placement- ...Penetration Tester LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full... ...You will collaborate with teams to develop... ...is passionate about ethical hacking, thrives in... ...TITLES Ethical Hacker, Vulnerability Analyst...Temporary workFor contractorsImmediate startFlexible hours
$190k - $280k
...Candidates should hold a Bachelor's in Computer Science and possess over 20 years of experience with specific skills in Elasticsearch, React, JavaScript, Go, and Kubernetes. A TS/SCI clearance is mandatory. Competitive compensation ranges from $190k to $280k, along with a...Remote job$98.5k - $206.8k
...years of experience, particularly in PostgreSQL/PostGIS, and an active TS/SCI Poly. The position offers competitive salary ranging from $98,500-$206,800, centered around national security efforts with a focus on employee growth and flexible time off. #J-18808-Ljbffr CACI...For contractorsFlexible hours
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