Full-Time

Information Assurance Security Engineer

Posted on 9/4/2026

Deadline 9/4/27
teKnoluxion Consulting

teKnoluxion Consulting

51-200 employees

Software and systems engineering for defense

Compensation Overview

$117k - $129k/yr

+ Spot awards + Employee referral bonuses + Stipends + Referral bonuses

No H1B Sponsorship

Springfield, VA, USA + 1 more

More locations: Arnold, MO, USA

In Person

US Top Secret Clearance Required

Bachelor's

Category
Cybersecurity (2)
,
Required Skills
PowerShell
Incident Response
Computer Networking
AWS
VMWare
Linux/Unix

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Requirements
  • Active Top Secret clearance with SCI eligibility and eligibility to obtain a CI polygraph.
  • IAM II certification required at start in accordance with Department of Defense 8570.1M.
  • Bachelor's Degree in Computer Science, a related technical discipline, or an equivalent combination of education, technical training, or work/military experience.
  • 10-15 years of related experience in data security administration.
  • Knowledge of ICD 503 and experience with cloud infrastructure and Amazon Web Services-based solutions.
  • Understanding of the customer's Risk Management Framework process and how system security requirements will be met.
  • Experience with security tools such as ACAS, HBSS, Carbon Black, Tanium, RedSeal, and EMET.
  • Experience installing, hardening, deploying, documenting, and troubleshooting network perimeter security technologies.
  • Unix and/or Red Hat Enterprise Linux scripting ability.
  • Experience with Microsoft macros and PowerShell scripts.
  • Basic understanding of Windows Enterprise Active Directory architecture and VMware virtualization.
  • Proficiency in network routing and VLAN technology.
  • Experience defining, planning, designing, and evaluating information security systems.
  • Experience assessing architecture and hardware limitations and defining system specifications, input/output processes, and hardware/software compatibility parameters.
  • Experience performing complex information security tasks ranging from security component design to complex architectures.
  • Ability to work on multiple projects or tasks concurrently in a dynamic, fast-paced, team-oriented environment.
Responsibilities
  • Write information security policy drafts and write and review Memoranda of Agreement.
  • Coordinate and manage all aspects of Certification and Accreditation.
  • Provide expert technical services across information security.
  • Maintain affiliations with high-level personnel at multiple agencies and organizations involved in information security.
  • Advise on and assess system design and architecture and define, design, and evaluate information security systems.
  • Manage multi-agency information sharing and integration security.
  • Perform incident response, system access approval, audit log review, Configuration Control Board activities, and daily consultations on security issues.
  • Report, document, and investigate security-related incidents and assist with corrective measures.
  • Work with IT groups, developers, system engineers, project managers, and users to build systems with security planned from the start and identify required protection levels.
  • Identify the group or process that will satisfy a security requirement.
  • Act as the Information System Security Manager's representative to ensure compliance with information security procedures.
  • Support the operation, maintenance, and disposal of information system materials in accordance with security directives, policies, practices, and Systems Security Plans.
  • Generate and implement security training to ensure user awareness before system access.
  • Initiate protective and corrective measures when incidents or vulnerabilities are discovered.
  • Ensure information assurance hardware and software comply with security configuration guides.
  • Implement and enforce information assurance policies and procedures defined by Assessment and Authorization documentation.
  • Ensure users understand their information assurance responsibilities.
  • Perform Operations and Sustainment functions for the NCE network security infrastructure, including firewalls, web gateways, mail gateways, intrusion detection systems, load balancers, performance monitoring tools, and management systems.
  • Maintain and perform advanced configuration of equipment to protect the network from emerging cyber threats.
  • Conduct forensic traffic and log analysis to isolate issues or respond to analyst alerts.
  • Respond to escalated troubleshooting requests.
  • Maintain and administer network infrastructure standards, documentation, and fault tolerance.
  • Present monitoring and test results and reports as required.
  • Review Plans of Action and Milestones and conduct technical decomposition, categorization, remediation, and lien resolution.
  • Execute remediation processes to implement technical solutions addressing vulnerability findings from ACAS security scans.
  • Supervise the work of other engineers performing information security tasks.
  • Participate in special projects as required.
Desired Qualifications
  • CISSP certification or equivalent certification such as CAP, GLSC, or CISM.
  • System administration experience.
  • System design and development experience.
  • Intelligence Community experience.
teKnoluxion Consulting

teKnoluxion Consulting

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teKnoluxion Consulting specializes in software and systems engineering, architecture, cloud services, IT advisory, and data analytics/visualization for the DoD and IC. It designs and builds integrated software systems and cloud-based solutions, and uses data analytics and visualization to turn mission data into actionable insights. Its team of engineers, integrators, and analysts deliver complex, mission-focused solutions, supported by deep domain expertise and a history of delivering results. The company differentiates itself through deep national-security know-how, a strong track record with DoD/IC missions, and being part of Bcore, a broader intelligence company that emphasizes trust and teamwork. Its goal is to be a trusted partner and employer of choice in the national security space, continuously delivering capable, reliable solutions that advance national security missions.

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Washington DC, District of Columbia

Founded

2013

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Simplify Jobs

Simplify's Take

What believers are saying

  • The 2026 website still says it's always looking and posted hot jobs on 2026-07-31.
  • Cleared demand remains visible: senior Linux, DevOps, and release-train openings require TS/SCI.
  • Bridge Core's 2023 acquisition added national security names Sue Gordon and Bob Sharp.

What critics are saying

  • Bridge Core's 2023 PE roll-up concentrates teKnoluxion inside a buy-and-build integration risk.
  • Defense Daily cited customers GD IT, Leidos, and ManTech, creating prime-contractor dependency.
  • Any lost intelligence program or clearance attrition would cripple revenue within one recompete cycle.

What makes teKnoluxion Consulting unique

  • Founded 2013 by IC veteran Jimmy Gardner, teKnoluxion builds cleared cloud and data engineering.
  • Bridge Core bought teKnoluxion on 2023-10-06, pairing it with GeoYeti and visual intelligence.
  • Its 2026 careers page advertises TS/SCI roles in Chantilly, Springfield, and Denver.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Company Match

Profit Sharing

Unlimited Paid Time Off

Life Insurance

Employee Referral Bonus

Company News

Defense Daily
Oct 6th, 2023
Bridge Core Federal Acquires Defense And Intelligence Consulting Firm teKnoluxion

Bridge Core Federal last Friday said it has acquired teKnoluxion, a federal consulting firm specializing in software and systems engineering, cloud services, and data analytics solutions for the defense and intelligence communities, building on the company's...

Yahoo Finance
Oct 6th, 2023
Bridge Core Acquires teKnoluxion and Appoints National Security Leaders, The Honorable Sue Gordon, Vice Admiral Bob Sharp, USN (Ret.), and Andy Maner, to the Board of Directors

Bridge Core acquires teKnoluxion and appoints national security leaders, The Honorable Sue Gordon, Vice Admiral Bob Sharp, USN (Ret.)

WashingtonExec
Oct 6th, 2023
Bridge Core Buys teKnoluxion, Names Andy Maner Executive Chair of Board | WashingtonExec

Andy Maner, Bridge Core Bridge Core Federal, a NewSpring Holdings platform company, has acquired teKnoluxion and named former Avantus chairman and CEO Andy ...