Careerscape is recruiting on behalf of our client, a national-security technology organization in the Denver, CO area, for an Information Systems Security Engineer (ISSE) to strengthen system security and support authorization activities for mission-critical infrastructure. This on-site role supports a continuously operating system and includes occasional after-hours support. This position requires an active TS/SCI clearance with a CI polygraph and U.S. citizenship.
The midpoint of this role’s $170,000–$225,000 range is $197,500 per year. Here is how that compares with live openings on Careerscape right now:
Figures are computed automatically from salary ranges on live Careerscape listings and update as jobs are added or filled. They are informational, not an offer guarantee.
This position pays $170,000 to $225,000 per year. The midpoint of $197,500 is above the $102,500 median for Information Technology roles currently listed on our board.
This is a on-site position based in Denver, Colorado.
This is listed as a Mid-Senior level role. See the Requirements section above for the specific qualifications the client is looking for.
Competitive salary ($170,000–$225,000 depending on experience), 401(k) with profit sharing, Company-paid healthcare with HSA options, Generous paid time off, Performance bonuses, Certification and tuition reimbursement.
Posted on October 13, 2026 with 10 applications so far. Applying early is recommended, as our recruiters begin reviewing candidates as soon as applications come in.
Qualified applicants can typically expect a response within 5–7 business days of applying, though depending on the role and the client’s hiring timeline it can occasionally take up to 30 days. Because of the volume of applications we receive, we aren’t always able to send a personalized update to every applicant — but you can check the status of your application anytime in your candidate portal.
Click Apply Now, fill in your details, upload your resume, and submit — no account required, it takes under two minutes.
As a staffing and recruiting agency, we keep our client companies’ names confidential while roles are open — it protects their hiring plans and your candidacy. You’ll be introduced to the employer as you move forward.
